GB/T 4213-1992
Replaced
T/QGCML 848-2023
Active
Group standards
T/QGCML 848-2023 Constant pressure valve and its testing device
T/QGCML 848-2023 Constant pressure valve and its testing device
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 848-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Pressure regulator
Publish Date:
2023-05-30
Implement Date:
2023-06-14
Scope
Main technical content: This standard specifies the terms and definitions, structure, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of constant pressure valves and their testing devices. This standard is applicable to the production and inspection of constant pressure valves and their testing devices.
Development Information
Related Standards
GB/T 17213.5-2008
Active
GB/T 17213.5-2008 Industrial-process control valves—Part 5:Marking
GB/T 17213.17-2010
Active
GB/T 17213.17-2010 Industrial-process control valves—Part 2-5:Flow capacity—Sizing equations for fluid flow through multistage control valves with interstage recovery
JG/T 383-2012
Active
JG/T 383-2012 Self-operating differential pressure control valve
GB/T 17213.10-2015
Active
GB/T 17213.10-2015 Industrial-process control valves—Part 2-4:Flow capacity—Inherent flow characteristics and rangeability
GB/T 17213.1-2015
Active