Final Draft International Standard
ISO/FDIS 11872
Gas welding equipment — Decomposition blockers for high-pressure acetylene
Reference number
ISO/FDIS 11872
Edition 1
Final Draft
International Standard
ISO/FDIS 11872
This draft is in the approval phase.


This International Standard establishes the general specifications, requirements and tests for decomposition blockers located on the high-pressure side in battery vehicles and gas containers as defined in EN 13807 or in acetylene bundles as defined in ISO 10961 or in filling systems.

General information

  •  : Under development
    : Final text received or FDIS registered for formal approval [50.00]
  •  : 1
  • ISO/TC 44/SC 8
  • RSS updates

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