ISO/TC 58/SC 3/WG 17 - Compressed natural gas cylinders for road vehicles
Bouteilles à gaz naturel comprimé pour véhicules routiers
General Information
Frequently Asked Questions
ISO/TC 58/SC 3/WG 17 is a Subcommittee within the International Organization for Standardization (ISO). It is named "Compressed natural gas cylinders for road vehicles". This committee has published 3 standards.
ISO/TC 58/SC 3/WG 17 develops ISO standards. Currently, there are 3 published standards from this subcommittee.
The International Organization for Standardization (ISO) is an independent, non-governmental international organization that develops and publishes international standards. Founded in 1947 and headquartered in Geneva, Switzerland, ISO brings together experts from 170+ member countries to share knowledge and develop voluntary, consensus-based standards that support innovation and provide solutions to global challenges.
A Subcommittee (SC) in ISO operates under a Technical Committee and focuses on a specific subset of the TC's scope. Subcommittees develop standards and technical specifications in their specialized area, reporting to their parent Technical Committee. They may also have working groups for detailed technical work.
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ISO 11439:2013 specifies minimum requirements for light-weight refillable gas cylinders intended only for the on-board storage of high pressure compressed natural gas as a fuel for automotive vehicles to which the cylinders are to be fixed. The service conditions do not cover external loadings that can arise from vehicle collisions, etc. ISO 11439:2013 covers cylinders of any seamless steel, seamless aluminium alloy or non-metallic material construction, using any design or method of manufacture suitable for the specified service conditions. It does not cover cylinders of stainless steel. ISO 11439:2013 uses 200 bar as a reference working pressure, but other working pressures can be used. Cylinders covered by ISO 11439:2013 are designated Type 1, Type 2, Type 3 and Type 4.
- Standard71 pagesEnglish languagesale 15% off
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