GB/T 8464-1998
Replaced
T/AHVAXH 12506-2025
Active
Group standards
T/AHVAXH 12506-2025 Anti-deformation stop valve
T/AHVAXH 12506-2025 Anti-deformation stop valve
Price:
$ 20.00
Basic Information
Standard Code:
T/AHVAXH 12506-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Medical ultrasound, laser, and high-frequency instruments and equipment
ICS Name:
Other valves
Publish Date:
2025-09-24
Implement Date:
2025-09-25
Scope
This document specifies the terms and definitions, basic parameters and structural components, basic requirements, technical requirements, test methods, inspection rules, marking and packaging, supply, transportation and storage, and quality commitments of anti-deformation shut-off valves. This document is applicable to the design, manufacture, and inspection of shut-off valves with a nominal size of DN25 to DN600, a nominal pressure of PN16 to PN100, and an operating temperature of ≤120 ℃, and featuring an anti-deformation structure (hereinafter referred to as "shut-off valves").
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