GB/T 31481-2015 Guidance for gas/materials compatibility of cryogenic vessels

Standard No.: GB/T 31481-2015
Language: Chinese
Release Date: 2015
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Lastest: GB/T 31481-2015

Scope: This standard specifies the compatibility requirements of materials for cryogenic vessels and gases, but does not include the requirements for mechanical properties under low temperature conditions. This standard specifies the general principles for determining the compatibility of materials and gases, the specific requirements for the compatibility of materials with pure oxygen or oxygen-enriched environments, and the test for the compatibility of metal and non-metallic materials used in cryogenic containers and their auxiliary equipment with oxygen. method. This standard is mainly applicable to the environment of refrigerated liquefied gas medium and materials that may come into contact with refrigerated liquefied gas.

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2015 GB/T 31481-2015 Guidance for gas/materials compatibility of cryogenic vessels

GB/T 31481-2015Guidance for gas/materials compatibility of cryogenic vessels