GB/T 17213.1-1998
Replaced
T/EJCCCSE 498-2025
Active
Group standards
T/EJCCCSE 498-2025 Explosion-proof decompression valve with a structure
T/EJCCCSE 498-2025 Explosion-proof decompression valve with a structure
Price:
$ 20.00
Basic Information
Standard Code:
T/EJCCCSE 498-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
\nValve Comprehensive
Publish Date:
2025-06-25
Implement Date:
2025-07-24
Scope
Main technical content: This document specifies the basic structure and working principle, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of pressure relief valves with explosion-proof structures (hereinafter referred to as "pressure relief valves"). This document is applicable to the design, production, and use of pressure relief valves with explosion-proof structures.
Development Information
Related Standards
GB/T 17213.5-1998
Replaced
GB/T 17213.5-1998 Industrial-process control valves—Part 5:Marking
GB/T 17213.7-1998
Replaced
GB/T 17213.7-1998 Industrial-process control valves—Part 7:Control valve data sheet
GB/T 17213.8-1998
Replaced
GB/T 17213.8-1998 Industrial-process control valves—Part 8:Noise considerations Section 1:Laboratory measurement of noise generated by aerodynamic flow through control valves
GB/T 12222-2005
Replaced
GB/T 12222-2005 Multi-turn valve actuator attachments
GB/T 12223-2005
Replaced