UAE Energy / Oil & Gas LawCabinet Resolution No. (15) of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities

Article (1) Definitions For the purposes of implementing the provisions of this Resolution, the following terms and expressions shall have the meanings assigned to each of them, unless the context requires otherwise:

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 2 State : The United Arab Emirates. Ministry : The Ministry of Industry and Advanced Technology. Minister : The Minister of Industry and Advanced Technology. Competent Authority : The federal or local government entities in the State within whose competence the implementation of any provision of this Resolution falls. Industrial Gases : Gases of various types and categories produced or filled for industrial or commercial uses, including principal gases such as nitrogen, oxygen, carbon dioxide, argon, hydrogen, helium, acetylene, and other gases or mixtures thereof. Authorized Entity : Any federal or local government entity, or any private entity formally authorized by the Competent Authority to undertake any of its duties and powers prescribed under this Resolution. Facility : Any industrial or commercial establishment or company engaged in production, filling, transportation, storage, import, or export activities of compressed, liquefied, or Cryogenic Industrial Gases, including activities involving the manufacture, maintenance, and requalification of cylinders, tubes, tanks, and equipment used in the production and Filling of Industrial Gases. Product : Ready-for-use packaged Industrial Gases of all types and in all containers, including empty cylinders, tubes, tanks, as well as the equipment, and installations used in Industrial Gas production, filling, and storage activities, such as valves and Measuring Instruments and devices. Supplier : The manufacturer, filler, processor, storage provider, importer, agent, principal or sub-distributor, or carrier of Products whose activity affects the characteristics and safety of Industrial Gases, as well as any commercial or legal representative responsible for importing Products subject to the provisions of this Resolution.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 3 Conformity Assessment : Any activity used, directly or indirectly, to verify that a good, Product, material, or service satisfies the relevant technical requirements. Accreditation : A procedure whereby the Ministry formally grants recognition to a Conformity Assessment Body and declares that it is qualified and competent to perform specified tasks. Conformity Assessment Body : A body registered, accredited, or approved by the Ministry to carry out Conformity Assessment procedures, including testing and Calibration laboratories, inspection bodies, proficiency-testing providers, and certification bodies for systems, persons, or Products. Medical Laboratories, research and development Laboratories, and Laboratories used for personal, training, or educational purposes shall be excluded. Certificate of Conformity : A certificate issued by the Ministry or by a Conformity Assessment Body accepted by the Ministry, confirming that the Product, or any batch thereof, complies with the relevant Standard Specifications. Standard Specification : A document specifying the characteristics, descriptions, quality level, dimensions, measurements, safety and security requirements, terms, symbols, testing methods, sampling procedures, packaging requirements, labels, and Marks relating to any good, Product, material, service, or anything subject to measurement. Approved Standard Specification : A Standard Specification adopted by the Ministry and designated as a Standard Specification of the United Arab Emirates, denoted by the symbol (UAE.S). Technical Regulation : A Cabinet Resolution prescribing technical requirements, whether directly or by reference to, or incorporation of, the contents of a Standard Specification, technical specification, or code of practice, having mandatory application.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 4 Laboratory : An entity engaged in the performance of testing or Calibration activities. Inspection and Requalification Centers : Registered or accredited entities possessing the capabilities and qualified competences required to conduct periodic inspections, maintenance, and requalification of cylinders and tanks used in Industrial Gas Facilities, for the purpose of verifying their safety and continued fitness for service, stamping them and affixing a mark confirming their validity and indicating the date of the next periodic inspection, or withdrawing and removing them from service where they are found unfit for use. Measuring Instruments : Machines, instruments, and devices intended for measurement purposes, including direct measures such as scales, capacity measures, length-measuring devices, standard units, and the like, as well as indirect measures such as temperature and pressure gauges, water meters, electricity meters, and the like. Mark : Any drawing, sign, symbol, stamp, engraving, or image denoting the Ministry or any matter issued thereby concerning standards, metrology, quality, and conformity, or denoting any international body concerned with standards, metrology, quality, and conformity. Calibration : The operations undertaken to determine and adjust the accuracy of Measuring Instruments and devices. Occupational Health and Safety : The set of procedures, rules, and systems applied within a legislative framework and according to specified technical standards, aimed at protecting workers from work-related hazards, accidents, and diseases resulting therefrom, reducing workplace injuries, and safeguarding property.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 5 Supply Chain : All stages through which a Product passes, commencing from primary production and ending with its delivery to the consumer, including the stages of importation, production, filling, storage, and transportation of the Product, as well as any other related operation. Filling of Industrial Gas : The operations carried out by a Facility to fill Industrial Gases produced thereby or stored on its premises into cylinders or containers to facilitate safe transportation, storage, and use by the concerned authority, in accordance with the instructions specifying their uses and satisfying quality and safety requirements. Cryogenic Gases : Gases maintained, transported, and stored in a liquefied state at extremely low temperatures, requiring specific procedures for storage, transportation, and handling to ensure compliance with safety standards, such as nitrogen, argon, helium, and hydrogen gases. Inert Gases : Non-flammable and non-toxic gases used in gaseous form or as cryogenic liquids at temperatures below minus one hundred (-100) degrees Celsius, for various purposes such as refrigeration or as rocket fuel, including nitrogen and neon gases. Toxic Gases : Gases that cause death or serious harm to human health when inhaled, such as fluorine, chlorine, and hydrogen cyanide gases. Flammable Gases : Gases that ignite upon contact with an ignition source, such as acetylene and hydrogen. Emirates Conformity Assessment Scheme (ECAS) : The scheme issued by the Ministry, which is concerned with verifying a Product's compliance with requirements specified in the Approved Standard Specifications, whether directly or indirectly, through specified procedures undertaken by the Ministry, such as inspection, testing, or Calibration, for the purpose of issuing Certificates of Conformity.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 6 Color Coding of Industrial Gas Cylinders and Containers : The system used to distinguish gases filled in cylinders or containers by assigning a specific color to each cylinder or container according to the type of Industrial Gas and its degree of hazard, thereby facilitating the identification of the filled gas, enabling prompt handling and risk avoidance during incidents or for the purpose of gas identification, and contributing to the reduction of filling errors at source, and the prevention of delivery of incorrect Products to consumers.

Article (2) Scope of Application 1. The provisions of this Resolution shall apply to Industrial Gas Facilities in the State, including those operating within Free Zones, as follows: a. Industrial Gas Facilities including industrial or commercial institutions and companies engaged in the production, filling, importation, exportation, transportation, or storage of Industrial Gases. b. Facilities engaged in the production or importation of cylinders, tubes, tanks, and tankers used for the Filling of Industrial Gases. c. Empty and filled Industrial Gas cylinders, tubes, tanks, and tankers of all types. d. Equipment and apparatus specified in the reference Standard Specifications set out in Annex No. (1-A) attached to this Resolution. e. Centers for the inspection, testing, and requalification of Industrial Gas cylinders and tanks. f. Land transport means and logistics operations associated with the transportation, storage, and handling of cylinders and containers containing compressed gases and Cryogenic Industrial Gases. 2. The provisions of this Resolution shall not apply to petroleum gas and natural gas facilities and its Products, transmission pipelines, tankers, containers, and cylinders filled with petroleum gas or natural gas Products in all compressed or cryogenic liquefied forms, or means of transport operating on such gases.

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Article (3) Safety and Risk Management in Industrial Gas Facilities Industrial Gas Facilities shall comply with the following: 1. Establish and implement prevention and safety policies and measures in the course of their operations and the conduct of their activities, in accordance with the requirements prescribed by the Standard Specifications relating to Occupational Health and Safety Management Systems, Risk Management, and the instructions set out in the Annexes attached to this Resolution. 2. Apply the Standard Specifications relating to Environmental Management Systems (UAE.S ISO 14001), Occupational Health and Safety Management (UAE.S ISO 14001), and Risk Management (UAE.S ISO 31000 UAE.S), and obtain Certificates of Conformity for such systems issued by Conformity Assessment Bodies accredited in accordance with the National Accreditation System promulgated pursuant to Cabinet Resolution No. (22) of 2004. 3. Prepare and maintain a Risk Register for the purpose of identifying hazards, assessing risks, establishing and monitoring of control measures relating to the relevant operations and activities, and reviewing the same on a periodic basis. 4. Establish the controls and measures necessary to ensure the proper and safe handling of outputs and waste resulting from industrial operations in Industrial Gas Facilities, in accordance with the legislation and procedures applicable in the State. 5. Install safety signs, symbols, instructions, labels, and warning notices for hazards and hazardous locations throughout the various installations of the Facility, provided that they are written in both Arabic and English, in addition to any other languages appropriate for the Facility's workers. Such signs shall comply with the international symbols and Marks prescribed under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) for the identification of hazardous chemical substances. 6. Ensure that all public and personal safety and protective equipment and supplies used in all operations and installations of the facilities comply with the UAE Regulation for the Control of Equipment and Tools for Personal Protection and Occupational Safety and Health; promulgated pursuant to Cabinet Resolution No. (3) of 2016.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 8 7. Comply with the UAE Regulation for the Control of Electrical Equipment Intended for Use in Potentially Explosive Atmospheres promulgated pursuant to Cabinet Resolution No. (23) of 2016, in Facilities handling hazardous explosive gases. 8. Establish a comprehensive training system on safety systems and instructions, as well as emergency plans, including the preparation and implementation of training program for all workers, with particular emphasis on operations and warehouse departments and divisions. Such program shall cover storage, handling, segregation, and classification procedures based on chemical compatibility, methods for the identification and differentiation of cylinders, understanding of safety regulations, and ensuring that all workers are fully acquainted with the safety systems and procedures approved by the Facility. 9. Comply with the National List of Hazardous Substances approved by the State during the production, filling, importation, transportation, and handling of Industrial Gases listed therein. 10. Maintain a general fire-fighting system that satisfies safety requirements proportionate to the nature of the Industrial Gases and the Facility's operational activities, and that is consistent with the UAE Fire and Life Safety Code., provided that smoke and Industrial Gas leakage detection and alarm systems are connected to the Facility's control room. 11. Apply the rules and requirements set out in Annex No. (2) attached to this Resolution.

Article (4) General Safety Requirements and Rules for Industrial Gas Facilities Industrial Gas Facilities shall comply with the following requirements: 1. The Facility shall be duly licensed and registered in the State in accordance with the applicable legislation. No Facility may conduct its activities unless it has obtained the licenses prescribed by the Competent Authorities for the conduct of such activity. 2. The Facility's premises shall be planned and designed, and the location thereof shall be selected in accordance with the safety requirements, controls, and general safety rules approved by the concerned authorities, and such requirements, controls, and rules shall be incorporated into the design and construction contracts.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 9 3. Preventive measures shall be adopted to ensure the health and safety of all persons and workers participating in operational activities and present at the Facility's sites, in order to minimize occupational risks arising from exposure to toxic substances, risks of fire, explosions, asphyxiation, electrical shock, noise, and physical injuries, while taking into account the long-term health effects resulting from continuous or cumulative exposure to such substances. 4. Approved occupational health program shall be established and implemented, including pre-employment and periodic medical examinations of workers to verify their medical fitness for work and to facilitate the early detection of occupational diseases or cases of exposure to Industrial Gases, in addition to providing mental health care program for workers. 5. Technical instructions and guidance relating to the Calibration, maintenance, and operation of equipment and devices within Facilities, such as (gas cylinders, valves, and pressure regulators), shall be displayed, published, and clearly visible so as to achieve their intended purpose. 6. Facilities engaged in the production, filling, and storage of Industrial Gases shall install automated monitoring systems and devices for detection and alarm and adopt the necessary measures to monitor and respond to any emissions or leakages resulting from operational activities or occurring in storage facilities which may pose potential risks to the surrounding external environment, including residential communities and neighboring Facilities and installations. 7. Facilities engaged in the production, filling, and storage of Industrial Gases shall comply with the general safety requirements and instructions specified in Annex No. (3) attached to this Resolution. 8. Industrial Gas Facilities shall, each in accordance with its specialization and Products, comply with all requirements, instructions, and measures set out in Annexes Nos. (4), (5), (6), (7), (8), (9), (10), and (15) attached to this Resolution.

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Article (5) Safety Requirements for Compressed Gas, Medical Gas, and Industrial Liquefied Gas Production and Filling Facilities 1. Medical gas and Medical Air Facilities shall obtain a permit to carry on the activity from the Emirates Drug Establishment and shall hold a Good Manufacturing Practice (GMP) Certificate in accordance with the requirements of the World Health Organization, issued by an accredited Conformity Assessment Body. 2. Cylinders used for filling shall be designed and manufactured in accordance with the Standard Specifications and Reference Technical Documents set out in Annexes (1-A) and (1-B) attached to this Resolution. Such cylinders shall be suitable for the gases filled therein and their corresponding color-coding, in a manner consistent with the label and gas contents. The cylinders shall be clean and free from any deposits, contaminants, or residues of other gases, and compliance with these requirements shall be verified prior to carrying out the filling operation. 3. Cylinders used for filling medical gases shall be manufactured and designed in accordance with the requirements of International Standard ISO 9809. They shall be clean and free from any contaminants or residues, and contamination-control systems shall be implemented within the Facility during filling operations to prevent the transfer of contaminants. The color coding and labelling shall conform to the guidelines of the World Health Organization to ensure rapid identification of the gas type, and labels indicating the gas composition and uses shall be affixed. 4. Comply with the Standard Specifications relating to approved Quality Management Systems (ISO 9001) or (UAE.S ISO 13485) for medical devices, as well as digital traceability and monitoring systems covering the gas life cycle throughout the Supply Chain, so as to ensure immediate traceability of any batch in the event of any issue. Artificial intelligence-based systems shall be employed to detect any deviations in Product quality. 5. The Good Manufacturing Practice (GMP) principles issued by the World Health Organization shall be applied throughout all stages of medical gas production, including

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 11 the Facility design, production equipment, and hygiene standards. The manufacturer shall implement stringent quality-control programs, including the following: a. Conducting periodic testing of medical gases to verify their purity and conformity with the Approved Standard Specifications (UAE.S GSO 698), (UAE.S GSO 363), and (GSO 747). b. Documenting all production and analysis stages. c. Verifying the conformity of production processes with international standards, such as the ISO 8573 series of Standard Specifications relating to compressed air contaminants. 6. Comply with all requirements and measures relating to the prevention of hazards and causes of accidents or contamination, particularly in medical gas and Food-Grade Gas production, filling, and storage Facilities, as set out in Annexes (7) and (8) attached to this Resolution. 7. Food-Grade Gas production and filling Facilities shall comply with all requirements and instructions relating to quality-management, monitoring and control systems, finished- Product management, and Product traceability systems. Such facilities shall obtain certificates confirming its implementation of a Food Safety Management System, issued by a Conformity Assessment Body accredited in accordance with the National Accreditation System promulgated pursuant to Cabinet Resolution No. (22) of 2004. 8. Hydrogen gas filling facilities shall apply technical instructions relating to filling stations to ensure safe operation and the maintenance of safety. Such instructions shall include Hydrogen Fuel Quality Requirements and conformity with Standard Specification S.UAE ISO 14687, which specifies safety protocols, equipment requirements, maintenance procedures, and other requirements. 9. Hydrogen Vehicle Refueling Stations shall comply with the requirements of Standard Specification ISO S.UAE 19880-1, which sets out the minimum requirements for design, installation, operation, inspection, and maintenance to achieve the safety, performance, and safe operation standards for such stations during the refueling of light-duty and heavy-duty road vehicles with hydrogen fuel.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 12 10. Specialty Gas Filling Facilities shall comply with the technical instructions and guidelines approved for this category of Industrial Gases, in order to ensure the quality and composition of the gas or gas mixtures during filling operations. They shall also provide the infrastructure, equipment, and apparatus necessary for the filling, inspection, and testing of Specialty Gases of all types.

Article (6) Requirements for the Transportation, Distribution, and Storage of Industrial Gases Facilities responsible for the transportation, distribution, and storage of Industrial Gases of all types and in all forms of packaging shall comply with the following requirements: 1. Observe safety procedures and instructions during the loading, transportation, distribution, and handling of filled gas cylinders, whether carried out by the Facility's workers or by contractors engaged for their transportation. Contractors shall provide vehicles designated for the transportation of cylinders and shall carry out the related operations in accordance with the instructions specified in Standard Specification No. (UAE.S 5060) and the Reference Technical Documents set out in Annex (1-B) attached to this Resolution. 2. Truck drivers, operators of mechanical equipment, and workers engaged in the handling, transportation and loading shall undergo appropriate training and retain certificates and documents evidencing their competence to handle, transport, or unload Industrial Gas products, in accordance with the nature and types of hazards associated with each type of transported gas and its method of packaging, whether in cylinders, compressed tubes, or tanks and containers for liquefied Cryogenic Gases. Compliance shall be maintained with the safety requirements specified in Standard Specification No. (UAE.S 5060), in a manner that prevents any incidents of explosion, leakage, or spillage during transportation, filling, unloading, and storage operations. 3. Apply the Standard Specifications and Technical Documents relating to the safety of cylinders, tanks, and handling operations set out in Annexes Nos. (1-A) and (1-B) attached

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 13 to this Resolution, while complying with the requirements specified in Annexes Nos. (12) and (13) attached hereto. 4. During the transportation, handling, and delivery of helium tanks (Dewars) to hospitals, compliance shall be maintained with the instructions and guidelines approved by the Facility and the hospital throughout all stages of transportation and delivery. Strict compliance shall also be maintained with the safety and health requirements and instructions referred to in Annex (16) attached to this Resolution, so as to ensure the safety of workers, equipment, machinery, means of transport, and facilities during the performance of such operations, while maintaining compliance with storage requirements to safeguard public safety, operations, and the environment. 5. Conduct a comprehensive inspection of helium tanks prior to transportation and delivery to verify their integrity and ensure that it is free from any damage or leakage, and to confirm the safety of the valve and the suitability of the tank for transportation and use. The inspection results shall be documented, and the tank shall be safely secured within the vehicle during transportation and delivery to prevent accidents or potential hazards. 6. The design, manufacturing, and inspection requirements applicable to large vacuum- insulated vehicle tanks intended for the transportation of Cryogenic Gases with a capacity exceeding four hundred and fifty (450) liters, whether permanently mounted tanks or demountable transportable tanks, shall conform to Standard Specification No. (UAE ISO 20421-1) referred to in Annex No. (1-A) attached to this Resolution. 7. Comply with all requirements specified in Standard Specification No. (UAE.S GSO 2654) concerning the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) in their operational activities. 8. Comply with the safety conditions and requirements governing the road transportation of dangerous goods in accordance with Standard Specification No. (UAE.S 5060), and adhere to the safety instructions relating to the loading, transportation, and handling of cylinders and tanks used for the transportation of Industrial Gases, whether compressed, bulk, or cryogenic. Means of transport used for the transportation of Industrial Gases shall carry the documents and certificates issued by the Competent Authority or the Authorized Entity evidencing their suitability and fitness for the transportation purposes and

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 14 designated load, in accordance with the international agreements governing the transportation of dangerous goods. 9. Comply with the safety requirements and procedures governing lifting equipment used in Industrial Gas Facilities as set out in Annex (19) attached to this Resolution. 10. Apply the Standard Specifications and Technical Documents relating to the safety of cylinders and tanks in gas-cylinder storage installations and locations set out in Annexes (1-A) and (1-B), together with the instructions specified in Annexes (13), (14), and (15) attached to this Resolution.

Article (7) Inspection of Industrial Gas Cylinders and Cryogenic Gas Tanks 1. Comply with the quality, performance, and safety requirements specified in Annexes (1- A) and (1-B) attached to this Resolution when designing and selecting materials, and throughout the manufacture of cylinders or jumbo tubes used for filling Industrial Gases, or during the manufacture of Cryogenic Gas tanks. 2. Conformity Assessment Bodies shall undertake the inspection, examination, and testing procedures associated with the operations referred to in Clause (1) of this Article, in accordance with the acceptance criteria applicable to the design and manufacture of cylinders, jumbo tubes, and Cryogenic Gas tanks specified in the relevant Standard Specifications set out in Annexes (1-A) and (1-B) attached to this Resolution and in Technical Document No. (EIGA 08/046) relating to tanks. 3. All new cylinders shall, prior to being placed into service, obtain a Certificate of Conformity from the Ministry confirming their safety and conformity with the Standard Specifications specified in Annex (1-A) attached to this Resolution, and shall bear the approved Mark of the manufacturer. Under no circumstances may any Facility place a new cylinder into service unless it has obtained such Certificate of Conformity. 4. Each cylinder shall bear markings and Marks relating to the manufacturer, maximum filling pressure, year of manufacture, service life (cylinder lifespan), and the serial number, in accordance with the Standard Specifications and Reference Technical Documents specified in Annexes (1-A) and (1-B) attached to this Resolution, thereby enabling

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 15 inspection and traceability. Such Marks shall not be capable of forgery or removal, and no cylinder may be used if it does not bear such stamps and Marks, or if it bears stamps or Marks that are inconsistent with the Product label or the gas contents. 5. Where it is established that a cylinder does not bear any stamps or Marks, or bears stamps or Marks that are inconsistent with the label or the gas contents in accordance with Clause (4) of this Article, it shall be deemed non-compliant and shall be immediately withdrawn from operational service and referred to a Cylinder and Tank Inspection and Requalification Centre accredited in accordance with the National Accreditation System promulgated pursuant to Cabinet Resolution No. (22) of 2004, for a decision to be taken thereon and for the affixing of the required stamps and the issuance of the required certificates. 6. Periodic inspection and examination procedures shall be conducted for cylinders, jumbo tubes in service, Cryogenic Gas tanks, and vacuum-insulated cryogenic pressure vessels, including static-electricity testing, in accordance with a specified program. Records and documentation relating to the results of such inspections and the corrective measures implemented shall be maintained. Such equipment shall be subject to periodic inspection and examination by inspection bodies and Conformity Assessment Bodies accredited in accordance with the National Accreditation System promulgated pursuant to Cabinet Resolution No. (22) of 2004 or by Conformity Assessment Bodies accepted by the Ministry. Any cylinder, tank, or cryogenic pressure vessel that successfully passes the required tests shall bear the stamp of the inspection body, clearly indicating the date of testing and the date of the next periodic test, in accordance with the requirements of the Standard Specifications relating to periodic cylinder inspection set out in Annex (1-A) attached to this Resolution and the instructions of the supervisory authorities and manufacturers. 7. Cylinders that have remained in service beyond the prescribed periodic testing interval shall undergo testing and verification of their continued fitness prior to the next filling operation. 8. No Facility may place any cylinders or cryogenic gas tanks into service, or continue operating them, unless they have successfully passed the periodic inspection procedures

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 16 in accordance with Clauses (5) and (6) of this Article. Both the Facility and the accredited Conformity Assessment Body shall be responsible before the Competent Authority for the implementation of the requirements and procedures specified in this Article. 9. Facilities shall establish a cylinder register in which all inspections and tests conducted on each cylinder are recorded and shall retain such records for submission to the Competent Authority upon request. 10. Cylinder and Tank Inspection and Requalification Bodies and Centers shall comply with the requirements and procedures set out in Annexes (17) and (18) attached to this Resolution.

Article (8) Safe Disposal of Expired Gases 1. Facilities and owners of gas cylinders and containers shall ensure the safe disposal of expired Industrial Gases in a manner that prevents any risks, and each shall bear responsibility in the event of a breach of the requirements of this obligation. 2. Gas cylinders and containers, and the disposal of the gases contained therein, whether their contents are known or unknown, shall be handled only by qualified workers or by the authorities concerned with environmental matters, as the case may be. 3. Facilities shall prepare and implement guidelines and instructions for the safe disposal of Industrial Gases contained in cylinders and containers, whether prior to their refilling or prior to their destruction thereof, in accordance with the instructions of the authority concerned with waste management in each Emirate. 4. Safe disposal operations relating to the Industrial Gases referred to in Clause (3) of this Article shall be carried out by workers possessing the requisite expertise and competence, after conducting a comprehensive risk assessment.

Article (9) Procedures and Controls Governing the Safe Disposal of Expired Cylinders Industrial Gas Filling Facilities shall comply with the following:

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 17 1. Establish procedures for the management of cylinders approaching the end of their service life, taking into consideration the type and construction of the cylinder, the intended use of the gas, the manufacturer's instructions, and the inspection results determining its continued suitability. A cylinder shall be withdrawn from service upon confirmation that continued use poses a risk, and the necessary measures shall be taken to classify it as waste unsuitable for further use, with the disposal process documented in the cylinder records. 2. Safely dispose of damaged acetylene cylinders in accordance with EIGA Doc 05 concerning the Guidelines for the Management of Acetylene Cylinder, so as to ensure the safe handling of this category of cylinders. 3. Comply with the instructions prescribed in EIGA Doc 166/23 concerning the Guidelines on Management of Waste Gas Cylinders issued by the European Industrial Gases Association (EIGA).

Article (10) Color Coding of Gas Cylinders 1. Industrial Gas Filling Facilities shall implement a color-coding system for Industrial Gas cylinders by assigning designated colors to the various categories of Industrial Gases, thereby ensuring identification of the gas type and the associated level of hazard and achieving the highest standards of safety in the handling of cylinders, in accordance with MEGA TD 08//E concerning Color Coding. 2. Industrial Gas Filling Facilities shall apply the standard color-coding system for cylinders and tanks containing Industrial Gases in a manner that serves health and safety objectives and reduces the risks of mishandling or confusion during storage, transportation, and use operations, particularly in the event of accidents. 3. Labels and Color Coding affixed to cylinders shall be subject to inspection procedures conducted by Conformity Assessment Bodies accredited in accordance with the National Accreditation System promulgated pursuant to Cabinet Resolution No. (22) of 2004, for the purpose of verifying their accuracy and consistency with the gas contents of the cylinder.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 18 4. Industrial Gas Filling Facilities shall provide a guidance manual to workers and users setting out the approved color-coding indications applicable to cylinder contents, display the necessary instructional signage in areas where cylinders are handled, and ensure that all workers are fully aware of the significance of such colors.

Article (11) Marks and Labels for Industrial Gas Cylinders Industrial Gas Filling Facilities shall comply with the following: 1. Apply the requirements and instructions set out in MEGA TD 04/14 concerning Cylinder Product Labels, and implement the instructions relating to the labelling and color coding of Industrial Gas tanks and cylinders with descriptive information concerning the filled gas, in a manner that ensures the identification of Industrial Gases and their safe handling during transportation and circulation. 2. Affix Marks to cylinders in accordance with the instructions prescribed in Technical Document EIGA Doc 169/22 concerning Classification and Labelling, referred to in Annexes Nos. (1-A) and (1-B) attached to this Resolution. 3. The Label affixed or marked on a gas cylinder, together with the color coding, shall be subject to Conformity Assessment procedures to verify that the gas content of the cylinder corresponds to the Label and the cylinder color coding, by Conformity Assessment Bodies accredited in accordance with the National Accreditation System promulgated pursuant to Cabinet Resolution No. (22) of 2004.

Article (11) of this Resolution and carry the Color Coding applicable to the filled gas in accordance with Article (10) of this Resolution. 8. Cooperate with Ministry personnel and the Competent Authorities during monitoring and inspection activities and provide, upon request, all documents, technical documentations, certificates, reports, and data demonstrating the conformity of their Industrial Gas-filled cylinders and tanks with the requirements of this Article. 9. Retain test reports relating to medical gases and food-grade gases demonstrating their safety for a period of not less than ten (10) years from the date of the latest production batch, provided that such reports are updated whenever necessary. 10. Verify the conformity of the Products referred to in Clause (1) of this Article by obtaining the Certificate of Conformity referred to in Article (21) of this Resolution. 11. Register the Industrial Gases included in the National List of Controlled Hazardous Materials with the concerned authorities in the State.

Article (12) Cylinder Valve 1. Industrial Gas Filling Facilities shall select the appropriate valve for each cylinder according to the type of Industrial Gas and the applicable operating pressure, provided that the valve conforms to the Standard Specifications prescribed by the manufacturer and the safe-operation regulations. 2. Persons handling and using gas cylinders shall handle cylinder valves with due care in accordance with the manufacturer's instructions and guidance to ensure safe operation,

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 19 and shall take the necessary measures to ensure proper handling of cylinder valves, including during maintenance operations performed thereon. 3. Industrial Gas Filling Facilities shall ensure that the valves of transportable gas cylinders conform to the requirements of Standard Specification No. (UAE.S GSO ISO 10297) referred to in Annex No. (1-A) attached to this Resolution under normal service conditions. 4. Industrial Gas Facilities and operators shall comply with the valve installation and operation instructions prescribed in Clause (14) of Annex No. (17) attached to this Resolution.

Article (13) Connections for Cryogenic Gas Tanks 1. Connections used in Industrial Gas filling locations shall be selected with precision to ensure the safe filling and discharge of Industrial Gas to and from transportable and stationary tanks, as well as cryogenic storage vessels for liquified air gases. 2. Pipe or hose connections designated for cryogenic gases shall be selected in accordance with the applicable technical requirements, so as to ensure the safe transfer of gases without exposing the tanks to damage, leakage risks, or accidents. 3. Industrial Gas Facilities shall comply with the requirements of the Guide for Connections for Transportable and Static Storage Tanks for Cryogenic Gases (MEGA TD 02), referred to in Annex No. (1-B) attached to this Resolution.

Article (14) Equipment and Accessories Production and Filling Facilities for Industrial Gases, as well as Facilities engaged in the manufacture and supply of equipment and installations used in cylinder and tank production and filling operations, shall verify the following: 1. That all equipment used in the production or Filling of Industrial Gases, including cylinders, tanks, tankers, aluminum tanks, cryogenic pumps, valves, regulators, flow meters, connections, and other equipment and installations, is designed and

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 20 manufactured and provided with the necessary safety devices, safety requirements, and user-protection measures, and that such equipment poses no risk when operated under its specified operating conditions. 2. That the characteristics and performance of equipment and installations are not adversely affected during filling, transportation, and storage operations, and that they are used in accordance with the manufacturer's instructions, thereby ensuring that their design satisfies safe-use requirements and fulfils safety requirements when handling various materials and gases under normal operating conditions. 3. That the risks of fire, explosion, or leakage are minimized throughout all production, operation, filling, transportation, and storage processes, particularly with respect to installations and equipment intended for use with flammable substances. 4. That equipment incorporating Measuring Instruments with measurement limits demonstrates the required degree of accuracy and stability within the prescribed limits as specified by the manufacturer, including equipment used in gaseous-fuel filling stations, and that the flow rate remains accurate and capable of being monitored so as to ensure customer safety. 5. That all valves, measuring devices and instruments, pressure-relief valves, safety valves, connections, and hoses conform to the specifications prescribed in Annexes Nos. (1-A) and (1-B) attached to this Resolution and have obtained Certificates of Conformity from Conformity Assessment Bodies accredited in accordance with the National Accreditation System promulgated pursuant to Cabinet Resolution No. (22) of 2004. 6. That all equipment, devices, and Measuring Instruments used in Industrial Gas production, filling, and discharge operations are subject to periodic Calibration and hold valid periodic Calibration certificates issued by accredited Calibration Bodies in accordance with the National Accreditation System promulgated pursuant to Cabinet Resolution No. (22) of 2004. 7. That equipment and installations are designed and manufactured in a manner that minimizes potential risks, including accidental electric shocks, mechanical hazards, vibrations, and hazards arising from noise.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 21 8. That every component or part of the equipment used is accompanied by all safety information, operation and maintenance manuals, labels, Marks, and instructions for use, and is provided in a manner that enables user training, while clearly indicating the manufacturer's particulars.

Article (18) Industrial Gas Laboratories 1. Industrial Gas Production or Filling Facilities shall provide a specialized Laboratory equipped with measuring and Calibration instruments, as well as inspection and testing equipment appropriate to the type of Industrial Gases and technologies employed, in order to ensure the quality of filled gases and the safety of containers and production operations within the Facility. The Laboratory shall satisfy the following requirements: a. The Laboratory shall possess the competence necessary to perform analyses and tests on Industrial Gas samples, determine their purity levels and the extent of their conformity with the required specifications, and conduct quality, safety, Calibration, and other tests prescribed for the Laboratory. b. The design and construction of the Laboratory shall be suitable for the nature and type of tests and examinations required, while complying with the safety instructions and guidelines applicable to hazardous chemical substances prescribed in the Approved Standard Specification No. UAE.S GSO 2654, as well as the guidance relating to the inspection and testing equipment used. c. Laboratory workers shall be qualified technicians holding the necessary certifications to conduct the required tests, and shall comply with measurement and result accuracy requirements and with safety instructions and guidelines through the use of suitable protective and safety equipment prescribed by the Standard Specifications governing the applicable test methods. 2. Laboratories of Industrial Gas Production and Filling Facilities may issue certificates relating to the testing of filled gases for use by customers, provided that: a. The Laboratory is accredited in accordance with the National Accreditation System promulgated pursuant to Cabinet Resolution No. (22) of 2004 and complies with the requirements of International Standard ISO/IEC 17025.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 23 b. Measuring, Calibration, and testing instruments shall be calibrated on an ongoing basis within the required measurement accuracy limits, including periodic Calibration, through Calibration Laboratories accredited in accordance with International Standard ISO/IEC 17025.

Article (19) Industrial Gas Cylinder Inspection, Testing, and Requalification Centers Industrial Gas Cylinder Inspection, Testing, and Requalification Centers shall comply with the following: 1. Fulfil all safety and health requirements necessary for dealing with filled and empty Industrial Gas cylinders of all types, in accordance with the Standard Specifications and reference technical documents prescribed in Annexes Nos. (1-A) and (1-B) attached to this Resolution. 2. Ensure that workers in such Centers are qualified and hold the certifications necessary to perform the required tests, and that they comply with safety instructions and guidance and use the appropriate personal protective equipment prescribed by the Approved Standard Specifications. 3. Take all safety measures and procedures relating to the handling of Industrial Gas cylinders upon receipt. 4. Comply with the requirements of International Standard ISO/IEC 17065 concerning Conformity Assessment — Requirements for Bodies Certifying Products, Processes and Services, and be accredited under the National Accreditation System pursuant to Cabinet Resolution No. (22) of 2004. 5. Comply, in their operations and activities, with the Standard Specifications relating to Quality Management Systems (UAE.S ISO 9001) and Environmental Management Systems (UAE.S ISO 14001). 6. Establish procedures and programs relating to maintenance, inspection, testing, and requalification activities for cylinders and tanks. 7. Comply with the instructions and procedures prescribed in Annex No. (17) attached to this Resolution.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 24

Article (20) Obligations of Suppliers and Facilities Suppliers and Facilities shall, each according to the nature of its activity, comply with the following requirements: 1. Ensure that all empty and filled Industrial Gas cylinders, tubes, tanks, and tankers of all types, as well as equipment and installations used in Industrial Gas Facilities, satisfy the requirements prescribed in the Standard Specifications and reference technical documents set out in Annexes Nos. (1-A) and (1-B) attached to this Resolution, together with any other Standard Specifications referred to in this Resolution. 2. Implement Environmental Management Systems (UAE.S ISO 14001), Occupational Health and Safety Management Systems, and Risk Management Systems (UAE.S ISO 31000), and obtain Certificates of Conformity for such systems from Conformity Assessment Bodies accredited in accordance with the National Accreditation System promulgated pursuant to Cabinet Resolution No. (22) of 2004. A Facility holding such certificates shall be deemed compliant with this requirement. 3. Implement digital systems for the tracking and monitoring of filled gas Products throughout the Supply Chain, while ensuring immediate traceability of any batch whenever an issue arises concerning the quality or safety of gas products, including medical gases and food-grade gases, and employ artificial intelligence systems to monitor any deviations in quality. 4. Obtain Certificates of Conformity for new personal protective equipment and devices before being placed into service, in accordance with the Approved Standard Specifications. 5. Ensure that all new cylinders and tanks of every type used in the filling and storage of Industrial Gases obtain Certificates of Conformity from the Ministry before being placed into service, in accordance with Form (H) under the Emirates Conformity Assessment Scheme (ECAS). 6. Comply with the requirements of Standard Specification No. (UAE.S 5060) relating to the transportation of all types of Industrial Gases, whether compressed, cryogenic, or bulk.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 25 7. Ensure that all Industrial Gas cylinders and tanks bear the Marks and Labels prescribed in

Article (21) Requirements for Obtaining a Certificate of Conformity 1. The Ministry shall establish the procedures necessary for the Conformity Assessment of the Products referred to in Clause (1) of Article (20) of this Resolution. 2. The applicant shall submit all required documents and select a Conformity Assessment Body (third party) after approving the terms of the relevant agreement. 3. The Conformity Assessment Body shall undertake the necessary verification and assessment to determine the conformity of the Product referred to in Clause (1) of Article (20) of this Resolution with the Standard Specifications and reference technical documents prescribed in Annexes Nos. (1-A) and (1-B) attached to this Resolution and any other Standard Specifications referred to in the provisions hereof. 4. Equipment and accessory Products used in Industrial Gas Facilities shall meet the requirements specified in Clause (1) of Article (20) of this Resolution. Where the Facility applies to the Ministry for a Certificate of Conformity for such Products, such certificate

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 26 shall be granted in accordance with Form (B) approved under the Emirates Conformity Assessment Scheme (ECAS). 5. An applicant who satisfies the provisions of Clause (4) of this Article shall be entitled to use the Emirates Conformity Mark (ECAS) on Products for which a Certificate of Conformity has been issued pursuant to the provisions of this Resolution. 6. During the validity period of a Certificate of Conformity granted to Industrial Gas Facilities and Suppliers, the Ministry may conduct assessments to verify the continued conformity of certified Products with the Approved Standard Specifications in accordance with its applicable procedures. 7. The Products referred to in Clause (1) of Article (20) of this Resolution that bear the Emirates Quality Mark or any other conformity mark approved by the Ministry shall be deemed compliant with the requirements prescribed in this Resolution.

Article (23) Responsibilities of the Competent Authority Within the scope of its competence and powers, the Competent Authority shall undertake the following: 1. Verify that the cylinders, tanks, and equipment referred to in Clause (1) of Article (20) of this Resolution have obtained a Certificate of Conformity. 2. The Competent Authority or the Authorized Entity may conduct random sampling of filled Industrial Gases or of empty cylinders and equipment in order to verify their conformity with the requirements prescribed in this Resolution. 3. Where non-conformity is detected in samples of filled Industrial Gases or empty cylinders and equipment, the Competent Authority may withdraw the non-conforming Products and take necessary legal actions against the responsible parties. 4. Verify the Facilities' compliance with the safety requirements and conditions prescribed in this Resolution in their various practices and operational activities, and verify compliance with the requirements and conditions relating to filled and empty gas cylinders and tanks and other equipment and installations intended for use in their operations or by customers in accordance with the provisions of this Resolution. 5. Verify the availability of safety equipment, alarm systems, and warning Marks in Facilities, as referred to in this Resolution, throughout their operations and activities. 6. Verify the Facilities' compliance with the requirements governing the transportation of dangerous goods when transporting Industrial Gases and ensure the availability of tracking technologies for the means of transport used.

Article (24) Monitoring and Inspection 1. The Ministry shall, in coordination with the Competent Authority, as the case may be, supervise the implementation of all requirements prescribed in this Resolution. 2. All types of cylinders and Cryogenic Gas transport containers used in the Filling of Industrial Gases shall be subject to monitoring and inspection procedures by the Competent Authorities to verify compliance with the provisions of this Resolution.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 28 3. The Industrial Gas Facility shall maintain all documents and records relating to Industrial Gas cylinders or containers from the date they are placed into service until the date of the latest test to which they were subjected, and shall provide such documents and records during monitoring and inspection activities conducted by the Ministry or the Competent Authorities. 4. During monitoring and inspection activities, verification shall be undertaken of the Marks, manufacturer's stamp, serial number, dates, symbols, and other Marks affixed or stamped on the shoulder of cylinders, including Marks relating to periodic cylinder inspection and Color Coding, together with any other markings or labels prescribed by this Resolution. 5. Customs Authorities in the State shall undertake monitoring and inspection of imported consignments of gases packaged in cylinders or cryogenic gas tanks to verify that they have obtained a Certificate of Conformity, in coordination with the Ministry or the Competent Authority.

Article (25) General Provisions 1. All requirements, instructions, and procedures prescribed in the Annexes attached to this Resolution shall be mandatory for all Industrial Gas Facilities. 2. The Minister may, after coordination with the Competent Authority, add, amend, or delete any Standard Specifications or requirements prescribed in the Annexes attached to this Resolution for the purposes of implementing this Resolution and in accordance with the legislation in force in this regard. 3. The Facility shall provide all information and data requested by the Competent Authorities for the purpose of identifying the source, type, and particulars of the Products referred to in Clause (1) of Article (20) of this Resolution, together with any other requirements relating to the implementation of the provisions of this Resolution, without delay. 4. The Facility shall provide assistance to the Competent Authority in transportation and handling activities to facilitate access to the required samples of the Products referred to in Clause (1) of Article (20) of this Resolution for inspection or testing, whether on-site, or at inspection and Conformity Assessment Bodies accredited in accordance with the

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 29 National Accreditation System promulgated pursuant to Cabinet Resolution No. (22) of 2004. 5. Nothing in this Resolution shall preclude the Ministry, the Competent Authorities, or the Authorized Entities from conducting inspections, taking samples, and carrying out tests to verify the conformity of the equipment, installations, and instruments referred to herein with the mandatory requirements prescribed under other legislation. 6. In furtherance of the public interest, the Ministry may take such measures as it deems appropriate in respect of cases that cannot be addressed under the provisions of this Resolution or where any dispute arises concerning its interpretation or application. In doing so, the Ministry may rely upon prevailing international practices in this field. 7. The Ministry and the Competent Authority shall each verify the compliance of the Facility and the Conformity Assessment Body accredited in accordance with the National Accreditation System promulgated pursuant to Cabinet Resolution No. (22) of 2004 with the tasks assigned thereto, in order to ensure the quality and safety of filled Industrial Gases, cylinders, tanks, equipment, and instruments used in the production, filling, storage, transportation, and handling of Industrial Gases. 8. The Standard Specifications and reference technical documents prescribed in Annexes Nos. (1-A) and (1-B) attached to this Resolution, together with any other Standard Specifications referred to herein and any updates thereto, whether or not included in Annexes Nos. (1-A) and (1-B), shall constitute mandatory technical requirements for the implementation of the provisions of this Resolution.

Article (26) Violations Where a violation of the provisions of this Resolution is identified, the Ministry or the Competent Authority, as the case may be, shall take the necessary measures to remove such violation and its consequences. For that purpose, either may: 1. Confiscate, destroy, or seize any gas cylinder that does not bear the Marks, symbols, stamps, Color Coding identifying its Industrial Gas contents, and the Label relating to the

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 30 cylinder contents, in accordance with the provisions of Articles (10), (11), and (24) of this Resolution and the legislation in force in the State. 2. Impose the sanctions prescribed under the legislation in force in the State in proportion to the scale or gravity of the violation.

Article (27) Grievance Against Administrative Sanctions 1. The Ministry or the Competent Authority, or any person authorized by either of them, as the case may be, shall notify the violator of the decision imposing the administrative sanction within fourteen (14) Working Days from the date of notification thereof, through the approved means adopted by it. The notification shall include details of the violation committed, the period required to remedy the violation and regularize the status, and any other particulars it may prescribe. 2. Any person against whom an administrative sanction decision has been issued may file a grievance with the Ministry or the Competent Authority, as the case may be, in accordance with the procedures followed by each, within fourteen (14) Working Days from the date of notification of the decision against which the grievance is filed, provided that the grievance is reasoned and accompanied by all supporting documents. 3. The grievance shall be determined within twenty-five (25) Working Days from the date of submission thereof. The lapse of such period without a decision being issued shall be deemed a rejection of the grievance. 4. The decision issued in respect of the grievance shall be final.

Article (30) Publication and Entry into Force This Resolution shall be published in the Official Gazette and shall enter into force on the day following the date of its publication. Mohammed bin Rashid Al Maktoum Prime Minister Issued by us: On: 29 Ramadan 1447 A.H. Corresponding to: 18 March 2026 A.D.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 32 Annex No. (1-A) List of Reference Standard Specifications No. Standard Reference Title of the Standard Specification 1. UAE.S ISO 9001 Quality Management Systems — Requirements. 2. UAE.S ISO 14001 Environmental Management Systems — Requirements with Guidance for Use. 3. UAE.S ISO 45001 Occupational Health and Safety Management Systems — Requirements with Guidance for Use. 4. UAE.S 45003 Occupational Health and Safety Management Systems — Psychological Health and Safety at Work — Guidelines for Managing Psychosocial Risks. 5. UAE.S GSO ISO 31000 Risk Management — Guidelines. 6. UAE.S 5060 Carriage of Dangerous Goods by Road. 7. UAE.S GSO 2654 The Global Harmonized System (GHS) in Gulf Cooperation Council (GCC) countries. 8. UAE.S GSO ISO 3807 Gas Cylinders — Acetylene Cylinders — Basic Requirements and Type Testing. 9. UAE.S GSO ISO 6406 Gas Cylinders — Seamless Steel Gas Cylinders — Periodic Inspection and Testing. 10. UAE.S GSO ISO 8573-1 Compressed Air — Part 1: Contaminants and Purity Classes. 11. UAE.S GSO ISO 8573-2 Compressed Air — Part 2: Test Methods for Oil Aerosol Content. 12. UAE.S GSO ISO 9809-1 Gas Cylinders — Refillable Seamless Steel Gas Cylinders — Design, Construction and Testing — Part 1: Quenched and Tempered Steel Cylinders with Tensile Strength Less than 1100 MPa. 13. UAE.S GSO ISO 10297 Transportable Gas Cylinders — Cylinder Valves — Specification and Type Testing.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 33 14. UAE.S GSO ISO 10460 Gas Cylinders — Welded Aluminium Alloy, carbon and stainless Steel Gas Cylinders. 15. UAE.S GSO ISO 10961 Gas Cylinders — Cylinder Bundles — Design, Manufacture, Testing and Inspection. 16. UAE.S GSO ISO 11114-1 Gas Cylinders — Compatibility of Cylinder and Valve Materials with Gas Contents — Part 1: Metallic Materials. 17. UAE.S GSO ISO 11114-2 Gas Cylinders — Compatibility of Cylinder and Valve Materials with Gas Contents — Part 2: Non-Metallic Materials. 18. UAE.S GSO ISO 11114-3 Gas Cylinders — Compatibility of Cylinder and Valve Materials with Gas Contents — Part 3: Autogenous Ignition Test for Non-Metallic Materials in Oxygen Atmosphere. 19. UAE.S GSO ISO 11114-4 Transportable Gas Cylinders — Compatibility of Cylinder and Valve Materials with Gas Contents — Part 4: Test Methods for Selecting Metallic Materials. 20. ISO 11114-5 Gas Cylinders — Compatibility of Cylinder and Valve Materials with Gas Contents — Part 5: Test Methods for Evaluating Plastic Liners. 21. UAE.S GSO ISO 11114-6 Gas Cylinders — Compatibility of Cylinder and Valve Materials with Gas Contents — Part 6: Oxygen Pressure Surge Testing. 22. UAE.S GSO ISO 11119-1 Gas Cylinders —Refillable composite gas cylinders and tubes — Design, construction and testing — Part 1: Hoop-Wrapped Fibre Reinforced Composite Gas Cylinders and Tubes up to 450 L.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 34 23. UAE.S GSO ISO 11119-2 Gas Cylinders — Refillable composite gas cylinders and tube Design, Construction and Testing — Part 2: Fully Wrapped Fibre Reinforced Composite Gas Cylinders and Tubes up to 450 L with Load-Sharing Metal Liners. 24. UAE.S GSO ISO 11119-3 Gas Cylinders — Design, Construction and Testing of Refillable Composite Gas Cylinders and Tubes — Part 3: Fully Wrapped Fibre Reinforced Composite Gas Cylinders and Tubes up to 450 L with Non-Load- Sharing Metallic or Non-Metallic Liners or Without Liners. 25. UAE.S GSO ISO 11119-4 Gas Cylinders — Refillable Composite Gas Cylinders — Design, Construction and Testing — Part 4: Fully Wrapped Fibre Reinforced Composite Gas Cylinders up to 150 l with load-sharing welded metallic liners. 26. UAE.S GSO ISO 11621 Gas Cylinders — Procedures for Change of Gas Service. 27. UAE.S GSO ISO 11623 Gas Cylinders — Composite Construction — Periodic Inspection and Testing. 28. UAE.S GSO ISO 11625 Gas Cylinders — Safe Handling. 29. UAE.S GSO ISO 11755 Gas Cylinders — Cylinder bundles for Compressed and Liquefied Gases (Excluding Acetylene) — Inspection at Time of Filling. 30. UAE.S GSO ISO 13485 Medical Devices — Quality Management Systems — Requirements for regulatory purposes. 31. UAE.S GSO ISO 14114 Gas Welding Equipment — Acetylene Manifold Systems for Welding, Cutting and Allied Processes — General Requirements.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 35 32. ISO 14644-1 (ISO Class 8) Cleanrooms and Associated Controlled Environments — Part 1: Classification of Air Cleanliness by Particle Concentration. 33. ISO 14644-4 Cleanrooms and Associated Controlled Environments — Part 4: Design, Construction and Start-Up. 34. ISO 14698 (All Parts) Cleanrooms and Associated Controlled Environments — Biocontamination Control. 35. UAE.S GSO ISO 15002 Flow Metering Devices for Connection to Terminal Units of Medical Gas Pipeline Systems. 36. UAE.S GSO ISO 15615 Gas Welding Equipment — Acetylene Manifold Systems for Welding, Cutting and Allied Processes — Safety Requirements in High-Pressure Devices. 37. UAE.S ISO/TR 15916 Basic Considerations for the Safety of Hydrogen Systems. 38. UAE.S ISO 18119 Gas Cylinders — Seamless Steel and Seamless Aluminium-Alloy Gas Cylinders and Tubes — Periodic Inspection and Testing. 39. UAE.S ISO 19880-1 Gaseous Hydrogen — Fueling Stations — Part 1: General Requirements. 40. UAE.S ISO 20421-1 Cryogenic Vessels — Large Transportable Vacuum- Insulated Vessels — Part 1: Design, Fabrication, Inspection and Testing. 41. UAE.S ISO 20421-2 Cryogenic Vessels — Large Transportable Vacuum- Insulated Vessels — Part 2: Operational Requirements. 42. UAE.S ISO 20475 Gas Cylinders — Cylinder Bundles — Periodic Inspection and Testing. 43. UAE.S GSO ISO 21009-1 Cryogenic Vessels — Static Vacuum-Insulated Vessels — Part 1: Design, Fabrication, Inspection and Tests.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 36 44. UAE.S GSO ISO 21009-2 Cryogenic Vessels — Static Vacuum-Insulated Vessels — Part 2: Operational Requirements. 45. UAE.S GSO ISO 21010 Cryogenic Vessels — Gas/Material Compatibility. 46. UAE.S GSO ISO 21011 Cryogenic Vessels — Valves for Cryogenic Service. 47. UAE.S GSO ISO 21012 Cryogenic Vessels — Hoses. 48. UAE.S GSO ISO 21013-1 Cryogenic Vessels — Pressure Relief Accessories for Cryogenic Service — Part 1: Reclosable Pressure- Relief Valves. 49. UAE.S GSO ISO 21013-2 Cryogenic Vessels — Pressure Relief Accessories for Cryogenic Service — Part 2: Non-Reclosable Pressure- Relief Devices. 50. UAE.S GSO ISO 21013-3 Cryogenic Vessels — Pressure Relief Accessories for Cryogenic Service — Part 3: Sizing and Capacity Determination. 51. UAE.S GSO ISO 21013-4 Cryogenic Vessels — Pilot-Operated Pressure Relief Devices — Part 4: Pressure Relief Accessories for Cryogenic Service. 52. UAE.S GSO ISO 21014 Cryogenic Vessels — Cryogenic Insulation Performance. 53. UAE.S GSO ISO 21028-1 Cryogenic Vessels — Toughness Requirements for Materials at Cryogenic Temperature — Part 1: Temperatures Below -80°C. 54. UAE.S GSO ISO 21028-2 Cryogenic Vessels — Toughness Requirements for Materials at Cryogenic Temperature — Part 2: Temperatures Between -80°C and -20°C. 55. UAE.S GSO ISO 21029-1 Cryogenic Vessels — Transportable Vacuum-Insulated Vessels of not more than 1,000 Liters Volume — Part 1: Design, Fabrication, Inspection, and tests.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 37 56. UAE.S GSO ISO 21029-2 Cryogenic Vessels — Transportable Vacuum-Insulated Vessels of not more than 1,000 Liters Volume — Part 2: Operational Requirements. 57. UAE.S GSO ISO 22000 Food Safety Management Systems — Requirements for Any Organization in the Food Chain. 58. UAE.S GSO ISO 23208 Cryogenic Vessels — Cleanliness for Cryogenic Service. 59. UAE.S GSO ISO 24431 Gas Cylinders — Seamless, Welded, and Composite Cylinders for Compressed and Liquefied Gases (Excluding Acetylene) — Inspection at Time of Filling. 60. UAE.S GSO ISO 24490 Cryogenic Vessels — Pumps for Cryogenic Service. 61. UAE.S GSO ISO 9809-1 Gas Cylinders — Refillable Seamless Steel Gas Cylinders — Design, Construction and Testing - Part 1: Quenched and Tempered Steel Cylinders with Tensile Strength Less than 1,100 MPa. 62. UAE.S GSO ISO 9809-2 Gas Cylinders — Refillable Seamless Steel Cylinders and Tubes - Design, Construction and Testing — Part 2: Quenched and Tempered Steel Cylinders with Tensile Strength Greater than or Equal to 1,100 MPa. 63. UAE.S GSO ISO 9809-3 Gas Cylinders — Refillable Seamless Steel Cylinders - Design, Construction and Testing — Part 3: Normalized Steel Cylinders. 64. UAE.S GSO ISO 11120 Gas Cylinders — Refillable Seamless Steel Tubes of Water Capacity from 150 Liters to 3,000 Liters - Design, Construction and Testing. 65. UAE.S GSO ISO 148-1 Metallic Materials — Charpy Pendulum Impact Test — Part 1: Test Method. 66. UAE.S GSO ISO 6506-1 Metallic Materials — Brinell Hardness Test — Part 1: Test Method.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 38 67. UAE.S GSO ISO 6508-1 Metallic Materials — Rockwell Hardness Test — Part 1: Test Method. 68. UAE.S GSO ISO 6892-1 Metallic Materials — Tensile Testing — Part 1: Method of Test at Room Temperature. 69. UAE.S GSO ISO 9712 Non-Destructive Testing — Qualification and Certification of NDT Personnel. 70. UAE.S GSO ISO 10286 Gas Cylinders — Vocabulary. 71. UAE.S GSO ISO 13341 Gas Cylinders — Fitting of Valves to Gas Cylinders. 72. UAE.S GSO ISO 13769 Gas Cylinders — Stamp Marking. 73. UAE.S GSO ISO 11363-1 Gas Cylinders — 17E and 25E Taper Threads for Connection of Valves to Gas Cylinders — Part 1: Specifications. 74. UAE.S GSO ISO 11363-2 Gas Cylinders —17E and 25E Taper Threads for Connection of Valves to Gas Cylinders — Part 2: Inspection Gauges. 75. UAE.S GSO ISO 11117 Gas Cylinders — Valve Protection Caps and Valve Guards — Design, Construction and Tests. 76. UAE.S GSO ISO 25760 Gas Cylinders — Operational Procedures for the Safe Removal of Valves from Gas Cylinders. 77. UAE.S GSO ISO 10893-1 Non-Destructive Testing of Steel Tubes — Part 1: Automated Electromagnetic Testing of Seamless and Welded (Except Submerged Arc-Welded) Steel Tubes for the Verification of Hydraulic Leak tightness. 78. UAE.S GSO ISO 10893-2 Non-Destructive Testing of Steel Tubes — Part 2: Automated Eddy Current Testing of Seamless and Welded (Except Submerged Arc-Welded) Steel Tubes for the Detection of Imperfections.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 39 79. UAE.S GSO ISO 10893-3 Non-Destructive Testing of Steel Tubes — Part 3: Automated Full Peripheral Flux Leakage Testing of Seamless and Welded (Except Submerged Arc-Welded) Ferromagnetic Steel Tubes for Detection of Longitudinal and/or Transverse Imperfections. 80. ISO 10893-4 Non-Destructive Testing of Steel Tubes — Part 4: Liquid Penetrant Inspection of Seamless and Welded Steel Tubes for Detection of Surface Imperfections. 81. UAE.S GSO ISO 10893-5 Non-Destructive Testing of Steel Tubes — Part 5: Magnetic Particle Inspection of Seamless and Welded Ferromagnetic Steel Tubes for the Detection of Surface Imperfections. 82. UAE.S GSO ISO 10893-7 Non-Destructive Testing of Steel Tubes — Part 7: Digital Radiographic Testing of the Weld Seam of Welded Steel Tubes for the Detection of Imperfections. 83. UAE.S GSO ISO 10893-8 Non-Destructive Testing of Steel Tubes — Part 8: Automated Ultrasonic Testing of Seamless and Welded Steel Tubes for the Detection of Laminar Imperfections. 84. UAE.S GSO ISO 10893- 10 Non-Destructive Testing of Steel Tubes — Part 10: Automated Full Peripheral Ultrasonic Testing of Seamless and Welded (Except Submerged Arc-Welded) Steel Tubes for the Detection of Longitudinal and/or Transverse Imperfections. 85. UAE.S GSO ISO 10893- 11 Non-Destructive Testing of Steel Tubes — Part 11: Automated Ultrasonic Testing of the Weld Seam of Welded Steel Tubes for the Detection of Longitudinal and/or Transverse Imperfections.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 40 86. UAE.S GSO ISO 10893- 12 Non-Destructive Testing of Steel Tubes — Part 12: Automated Full Peripheral Ultrasonic Thickness Testing of Seamless and Welded (Except Submerged Arc- Welded) Steel Tubes. 87. UAE.S GSO ISO 7866 Gas Cylinders — Refillable Seamless Aluminium Alloy Gas Cylinders — Design, Construction and Testing. 88. UAE.S GSO ISO 11118 Gas Cylinders — Non-Refillable Metallic Gas Cylinders — Specification and Test Methods. 89. UAE.S GSO ISO 11372 Gas Cylinders — Acetylene Cylinders — Filling Conditions and Filling Inspection. 90. UAE.S GSO ISO 10462 Gas Cylinders — Acetylene Cylinders — Periodic Inspection and Maintenance. 91. UAE.S GSO ISO 13088 Gas Cylinders — Acetylene Cylinder Bundles — Filling Conditions and Filling Inspection. 92. UAE.S GSO ISO 3807 Gas Cylinders — Acetylene Cylinders — Basic Requirements and Type Testing. 93. UAE GSO ISO 10298 Determination of Toxicity of a Gas or Gas Mixture. 94. UAE GSO ISO 10286 Gas Cylinders — Vocabulary. 95. UAE.S GSO ISO/IEC 17025 General Requirements for the Competence of Testing and Calibration Laboratories. 96. UAE.S GSO IEC 60079 Series Explosive Atmospheres — Fundamental Electrical Safety Systems. 97. UAE.S GSO EN 1127-1 Explosive Atmospheres — Explosion Prevention and Protection. 98. EN 1802 and EN 1803 Periodic Inspection of Aluminium Cylinders and Welded Steel Cylinders.

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 41 Annex No. (1-B) List of Reference Technical Documents No. Technical Document Reference Title of the Technical Document 1. WHO GMP Guidelines 2. *MEGA TD 01 Requirements of Road Transportation of Class 2 Goods 3. MEGA TD 02 Connections for Transportable and Static Storage Tanks for Cryogenic Gases 4. MEGA TD 04 Cylinder Product Labels 5. MEGA TD 06 Recommendation on Personal Protective Equipment for Use in Industrial Gases Applications 6. MEGA TD 08 Color Codes Industrial 7. MEGA TD 09 Medical Gas Cylinders Color Coding 8. MEGA TD 10 Cylinder Handling and Transportation 9. MEGA TD 12 Cylinder Valve Guidelines 10. MEGA TD 28 Liquid Container Product Labels – Refrigerated Liquids 11. MEGA TD 30 Disposal of Gases 12. **EIGA Doc 79 Cylinder Retest Stations 13. EIGA Doc 159 Reciprocating Cryogenic Pumps and Pump Installations for Oxygen, Argon, and Nitrogen 14. EIGA Doc 166 Guidelines on Management of Waste Gas Cylinders 15. EIGA Doc 169 Classification and Labelling Guide 16. EIGA Doc 177 Medical Gas Cylinders Color Coding 17. EIGA Doc 180 Pressure Regulator 18. EIGA Doc 190 Plant Integrity Management 19. EIGA Doc 236 Best Operational Practices for Filling Plants 20. EIGA Doc 240 Commodity Specification Acetylene

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Cabinet Resolution of 2026 Regarding the UAE Safety Requirements Regulation in Industrial Gas Facilities 42 21. EIGA Doc 241 Purification, Compression and Drying of Acetylene 22. EIGA SI 42 Acetylene Cylinder Base Corrosion 23. EIGA SI TS 04 Transport of Gases – Contractor Management 24. EIGA SL 08 Safe Transport of Gases 25. EIGA SL 10 Safe Handling of Cylinders 26. EIGA TB 02 Microbiological Quality of Med