GB/T 12552-1990
Replaced
GB/T 38599-2020
Active
National standards
GB/T 38599-2020 Safety valves and bursting disc safety devices in combination
GB/T 38599-2020 Safety valves and bursting disc safety devices in combination
Basic Information
Standard Code:
GB/T 38599-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nValve
ICS Name:
Overvoltage protection
Publish Date:
2020-03-31
Implement Date:
2020-10-01
Pages:
10 pages
Scope
This standard specifies the application and design of the combination of safety valves and bursting disc safety devices (hereinafter referred to as combination devices), their installation, the determination of the discharge correction coefficient, the application of the discharge correction coefficient, marking, quality certificates, packaging, and transportation.
This standard applies to series-connected combination structures where the distance from the outlet side of the bursting disc safety device to the inlet side of the safety valve is not greater than 5 times the pipe diameter.
Development Information
Referenced Standards
GB/T 567.1-2012 Bursting disc safety devices—Part 1:Basic requirement
GB/T 567.2-2012 Bursting disc safety devices—Part 2:Application,selection and installation
GB/T 12241-2005 Safety valves—General requirements
GB/T 12241-2021 Safety valves—General requirements
GB/T 12242-2005 Performance test code—Pressure relief devices
GB/T 12242-2021 Pressure relief devices—Performance test code
GB/T 12243-2005 Spring loaded safety valves
GB/T 12243-2021 Spring loaded safety valves
Adopt standards
ISO 4126-3:2006
Related Standards
GB 567-1999
Replaced
GB 567-1999 Bursting discs and bursting disc devices
GB/T 12353-1999
Replaced
GB/T 12353-1999 Classification and mounting dimensions for domed metal bursting disc devices
GB/T 12241-2005
Replaced
GB/T 12241-2005 Safety valves—General requirements
GB/T 12242-2005
Replaced
GB/T 12242-2005 Performance test code—Pressure relief devices
GB/T 567.1-2012
Active