GB 18442-2001
Replaced
GB/T 31481-2015
Active
National standards
GB/T 31481-2015 Guidance for gas/materials compatibility of cryogenic vessels
GB/T 31481-2015 Guidance for gas/materials compatibility of cryogenic vessels
Basic Information
Standard Code:
GB/T 31481-2015
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Packaging materials and containers
ICS Name:
Low-temperature container
Publish Date:
2015-05-15
Implement Date:
2015-09-01
Pages:
15 pages
Scope
This standard specifies the compatibility requirements between materials and gases used in cryogenic containers, but does not include the mechanical performance requirements under low-temperature conditions. This standard stipulates the general principles for determining the compatibility of materials with gases, the specific requirements for the compatibility of materials with pure oxygen or oxygen-enriched environments, and the test methods for the oxygen compatibility of metallic and non-metallic materials used in cryogenic containers and their associated equipment. This standard is primarily applicable to materials in environments involving cryogenic liquefied gas media and those that may come into contact with cryogenic liquefied gases.
Development Information
Referenced Standards
ISO 10297:1999
ISO 23208
Adopt standards
ISO 21010:2014
Related Standards
GB/T 18443.3-2001
Replaced
GB/T 18443.3-2001 Testing method of cryo-insulation pressure vessels—Leakage measurement
GB/T 18443.4-2001
Replaced
GB/T 18443.4-2001 Testing method of cryo-insulation pressure vessels—Leak and outgassing rate measurement
GB/T 18443.5-2001
Replaced
GB/T 18443.5-2001 Testing method of cryo-insulation pressure vessels—Static vaporation rate measurement
GB/T 18442.1-2011
Replaced
GB/T 18442.1-2011 Static vacuum insulated cryogenic pressure vessel—Part 1:General requirements
GB/T 18442.2-2011
Replaced