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ISO 11872:2024

Gas welding equipment - Decomposition blockers for high-pressure acetylene
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ISO 11872:2024

Gas welding equipment - Decomposition blockers for high-pressure acetylene

PUBLISH DATE 2024
ISO 11872:2024

This document 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.

NOTE 1       The terms “upstream” and “downstream” refer to the normal direction of gas flow in the decomposition blocker. 1 bar = 0,1 MPa = 105 Pa; 1 Pa = 1 N/m2. All pressures are expressed in gauge pressures.

NOTE 2       This document can be used as a guideline for decomposition blocker for filling centre application.

SDO ISO: International Organization for Standardization
Document Number ISO 11872
Publication Date Jan. 1, 2024
Language en - English
Page Count 12
Revision Level
Supercedes
Committee ISO/TC 44/SC 8
Publish Date Document Id Type View
Jan. 1, 2024 ISO 11872:2024 Revision