GB 18442-2001
Replaced
T/CCGA 20015-2024
Active
Group standards
T/CCGA 20015-2024 Safety technical specifications for the use of liquid helium storage tanks
T/CCGA 20015-2024 Safety technical specifications for the use of liquid helium storage tanks
Price:
$ 20.00
Basic Information
Standard Code:
T/CCGA 20015-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Pressure vessel
ICS Name:
Low-temperature container
Publish Date:
2024-04-08
Implement Date:
2024-05-31
Scope
Main technical content: This document specifies the terms and definitions of liquid helium storage tanks, design and manufacturing requirements, installation, filling and transfer, operational safety and protection, emergency response plans and drills. This document is applicable to liquid helium storage tanks that are loaded with liquid helium and used under normal environmental temperatures ( -40℃ to 60℃), with a design pressure of not less than 0.1MPa, a geometric volume of not less than 5 cubic meters, and a cold screen structure combined with high vacuum multi-layer insulation method.
Development Information
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