About

Scope

Specifications of construction, installation and test of components for vehicles using gaseous fuels, including their assemblies and the interface with refuelling systems

Quick links

75

published ISO standards *

under the direct responsibility of ISO/TC 22/SC 41

13

ISO standards under development *

under the direct responsibility of ISO/TC 22/SC 41

18

Participating members

12

Observing members

* number includes updates

Reference Title Type
ISO/TC 22/SC 41/WG 3 Fuel system components and refuelling connector for vehicles propelled by gaseous fuel Working group
ISO/TC 22/SC 41/WG 4 Fuel system components and refuelling connector for vehicles propelled by Liquefied Natural Gas (LNG) Working group
ISO/TC 22/SC 41/WG 5 Fuel system components and refuelling connector for vehicles propelled by gaseous hydrogen or by blends of hydrogen and natural gas Working group
ISO/TC 22/SC 41/WG 6 Fuel system components and refuelling connector for vehicles propelled by Liquefied Petroleum Gas (LPG) Working group
ISO/TC 22/SC 41/WG 7 General safety requirements for gaseous fuelled vehicles and terminology Working group
ISO/TC 22/SC 41/WG 8 Fuel system components and refueling connector for vehicles propelled by Dimethyl Ether (DME) Working group
Liaison Committees to ISO/TC 22/SC 41

The committees below can access the documents of ISO/TC 22/SC 41 :

Reference Title ISO/IEC
ISO/PC 252 Natural gas fuelling stations for vehicles ISO
ISO/TC 28/SC 4 Classifications and specifications ISO
ISO/TC 58 Gas cylinders ISO
ISO/TC 58/SC 2 Cylinder fittings ISO
ISO/TC 58/SC 3 Cylinder design ISO
ISO/TC 58/SC 4 Operational requirements for gas cylinders ISO
ISO/TC 67 Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries ISO
ISO/TC 70 Internal combustion engines ISO
ISO/TC 193 Natural gas ISO
ISO/TC 197 Hydrogen technologies ISO
ISO/TC 220 Cryogenic vessels ISO
ISO/TC 255 Biogas ISO
Liaison Committees from ISO/TC 22/SC 41

ISO/TC 22/SC 41 can access the documents of the committees below :

Reference Title ISO/IEC
ISO/PC 252 Natural gas fuelling stations for vehicles ISO
ISO/TC 22/SC 34 Propulsion, powertrain and powertrain fluids ISO
ISO/TC 28 Petroleum and related products, fuels and lubricants from natural or synthetic sources ISO
ISO/TC 28/SC 4 Classifications and specifications ISO
ISO/TC 28/SC 5 Measurement of refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels ISO
ISO/TC 58 Gas cylinders ISO
ISO/TC 58/SC 2 Cylinder fittings ISO
ISO/TC 58/SC 3 Cylinder design ISO
ISO/TC 58/SC 4 Operational requirements for gas cylinders ISO
ISO/TC 70 Internal combustion engines ISO
ISO/TC 197 Hydrogen technologies ISO
ISO/TC 220 Cryogenic vessels ISO
ISO/TC 255 Biogas ISO
Organizations in liaison (Category A and B)
Acronym Title Category
CLEPA European Association of Automative Suppliers A
NGVA Europe NGVA Europe A
NGV Global Natural Gas Vehicle Knowledge Base A
WLPGA World LP Gas Association A

ISO/TC 22/SC 41 - Secretariat

UNI Italy
Ente Nazionale Italiano di Unificazione
Via Sannio, 2
I-20137 Milano
Italy

Tel: +39 02 70 02 41
Fax: +39 02 70 02 4499 / +39 02 70024375

Secretariat direct:
Mr Andrea Oceano
Tel: +39 011 5621149 / 0039 011 5621149
Fax: +39 011 532143