GB 18442-2001
Replaced
GB/T 18442.5-2019
Active
National standards
GB/T 18442.5-2019 Static vacuum insulated cryogenic pressure vessels—Part 5:Inspection and testing
GB/T 18442.5-2019 Static vacuum insulated cryogenic pressure vessels—Part 5:Inspection and testing
Price:
$ 50
Basic Information
Standard Code:
GB/T 18442.5-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Gas separation and liquefaction equipment
ICS Name:
Low-temperature container
Publish Date:
2019-12-31
Implement Date:
2019-12-31
Pages:
10 pages
Scope
This part of GB/T 18442 specifies the test methods and inspection rules for fixed vacuum-insulated cryogenic pressure vessels (hereinafter referred to as "cryogenic vessels") during the manufacturing process and after completion.
This part is applicable to cryogenic vessels that meet the following conditions simultaneously:
a) The working pressure of the inner container is not less than 0.1 MPa;
b) The geometric volume is not less than 1 m3;
c) The insulation method is vacuum powder insulation, vacuum composite insulation, or high vacuum multi-layer insulation;
d) The storage medium is a refrigerated liquefied gas with a standard boiling point not lower than -196℃.
This part is not applicable to cryogenic vessels within the following scope:
a) The materials of the inner container and shell are non-ferrous metals or non-metals;
b) Spherical structures;
c) Insulation methods using stacking;
d) Mobile ones;
e) Cryogenic vessels storing refrigerated liquefied gases with a standard boiling point lower than -196℃;
f) Cryogenic vessels storing media classified as toxic gases according to GB 12268;
g) Cryogenic vessels with special requirements for defense military equipment, etc.
Development Information
Same series standard
GB/T 18442.1-2019 Static vacuum insulated cryogenic pressure vessels—Part 1:General requirements
GB/T 18442.2-2019 Static vacuum insulated cryogenic pressure vessels—Part 2:Materials
GB/T 18442.3-2019 Static vacuum insulated cryogenic pressure vessels—Part 3:Design
GB/T 18442.4-2019 Static vacuum insulated cryogenic pressure vessels—Part 4:Fabrication
GB/T 18442.6-2019 Static vacuum insulated cryogenic pressure vessels—Part 6:Safety protection
Replace the following standards
Referenced Standards
GB/T 18442.2-2019 Static vacuum insulated cryogenic pressure vessels—Part 2:Materials
GB/T 18442.3-2019 Static vacuum insulated cryogenic pressure vessels—Part 3:Design
GB/T 18442.4-2019 Static vacuum insulated cryogenic pressure vessels—Part 4:Fabrication
GB/T 18442.6-2019 Static vacuum insulated cryogenic pressure vessels—Part 6:Safety protection
GB 150-1998 Steel pressure vessels
GB/T 150.1-2011 Pressure vessels—Part 1:General requirements
GB/T 150.1-2024 Pressure vessels—Part 1:General requirements
GB/T 150.2-2011 Pressure vessels—Part 2:Materials
GB/T 150.2-2024 Pressure vessels—Part 2:Materials
GB/T 150.3-2011 Pressure vessels—Part 3:Design
GB/T 150.3-2024 Pressure vessels—Part 3:Design
GB/T 150.4-2011 Pressure vessels—Part 4:Fabrication,inspection and testing,and acceptance
GB/T 150.4-2024 Pressure vessels—Part 4:Fabrication,inspection and testing,and acceptance
GB/T 18442.1-2011 Static vacuum insulated cryogenic pressure vessel—Part 1:General requirements
GB/T 18442.1-2019 Static vacuum insulated cryogenic pressure vessels—Part 1:General requirements
GB/T 18443.2-2001 Testing method of cryo-insulation pressure vessels—Vacuum measurement
GB/T 18443.2-2010 Testing method of performance for vacuum insulation cryogenic equipment—Part 2:Vacuum degree measurement
GB/T 18443.3-2001 Testing method of cryo-insulation pressure vessels—Leakage measurement
GB/T 18443.3-2010 Testing method of performance for vacuum insulation cryogenic equipment—Part 3:Leak rate measurement
GB/T 18443.4-2001 Testing method of cryo-insulation pressure vessels—Leak and outgassing rate measurement
GB/T 18443.4-2010 Testing method of performance for vacuum insulation cryogenic equipment—Part 4:Leak-outgassing rate measurement
GB/T 18443.5-2001 Testing method of cryo-insulation pressure vessels—Static vaporation rate measurement
GB/T 18443.5-2010 Testing method of performance for vacuum insulation cryogenic equipment—Part 5:Static evaporation rate measurement
GB/T 18443.7-2010 Testing method of performance for vacuum insulation cryogenic equipment—Part 7:Holding time measurement
GB/T 18443.8-2010 Testing method of performance for vacuum insulation cryogenic equipment—Part 8:Volume measurement
GB/T 20801.5-2006 Pressure piping code—Industrial piping—Part 5:Inspection and testing
GB/T 20801.5-2020 Pressure piping code—Industrial piping—Part 5:Inspection and testing
JB/T 6896-2007 Air separation equipment surface cleanliness
JB/T 6896-1993 Air Separation Equipment - Surface Cleanliness
TSG 21-2016 Supervision Regulation on Safety Technology for Stationary Pressure Vessel
GB/T 20801.5-2025 Pressure piping code—Part 5:Hydrogen piping and pipelines
GB/Z 150-2025 Guide for magnetizing behaviour of permanent magnets
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