GB/T 8464-1998
Replaced
GB/T 22654-2008
Active
National standards
GB/T 22654-2008 Automatic steam traps—Technical specification
GB/T 22654-2008 Automatic steam traps—Technical specification
Basic Information
Standard Code:
GB/T 22654-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nValve
ICS Name:
Other valves
Publish Date:
2008-12-23
Implement Date:
2009-07-01
Pages:
10 pages
Scope
This standard specifies the parameters, technical requirements, test methods, test rules, marking, and supply requirements for steam traps.
This standard applies to mechanical, thermal-static, and thermal-dynamic steam traps (hereinafter referred to as "traps") with a nominal pressure not exceeding PN260, a nominal size not exceeding DN150, and a medium temperature not exceeding 550℃.
Development Information
Related Standards
GB/T 12244-2006
Replaced
GB/T 12244-2006 General requirements for pressure reducing valves
GB/T 12245-2006
Replaced
GB/T 12245-2006 Methods of performance test for pressure reducing valves
GB/T 12246-2006
Replaced
GB/T 12246-2006 Pilot operated pressure reducing valves
GB/T 20910-2007
Replaced
GB/T 20910-2007 Temperature/pressure safety valve for hot water supply system
GB/T 21384-2008
Replaced