Approved Work Item
ISO/AWI 25369
Evaluation Method on Piping Materials Compatibility in High-Pressure Hydrogen Atmosphere Applications
Reference number
ISO/AWI 25369
Edition 1
Approved Work Item
ISO/AWI 25369
90045
A working group has prepared a draft.

Abstract

This document provides an evaluation screening method for assessing the resistance to hydrogen embrittlement in high-pressure hydrogen atmospheres for steel pipes. The compatibility for use in a high-pressure hydrogen atmosphere is evaluated using two types of specimens with drilled holes according to various steel pipe sizes.

General information

  •  : Under development
    : New project registered in TC/SC work programme [20.00]
  •  : 1
  • ISO/TC 17/SC 7
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