GB/T 8464-1998
Replaced
T/CASMES 132-2022
Active
Group standards
T/CASMES 132-2022 Double-card housing instrument high-voltage needle valve
T/CASMES 132-2022 Double-card housing instrument high-voltage needle valve
Price:
$ 20.00
Basic Information
Standard Code:
T/CASMES 132-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Other valves
Publish Date:
2022-09-30
Implement Date:
2022-10-01
Scope
Main technical content: This document specifies the classification, naming, types and sizes, basic requirements, technical requirements, inspection methods, inspection rules, marking, packaging, transportation, and storage of double-ring-sealed instrument high-pressure needle valves. This document is applicable to double-ring-sealed instrument high-pressure needle valves (hereinafter referred to as "needle valves") with a nominal pressure of 6.8 MPa to 70.0 MPa.
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