GB/T 16662-1996
Replaced
CJ/T 217-2013
Active
Industry standards-Urban construction
CJ/T 217-2013 Compound quick air inbreathe-release valve for water supply pipeline
CJ/T 217-2013 Compound quick air inbreathe-release valve for water supply pipeline
Basic Information
Standard Code:
CJ/T 217-2013
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Outdoor water supply and drainage projects
ICS Name:
The comprehensive facilities in the building
Publish Date:
2013-04-27
Implement Date:
2013-10-01
Pages:
19 pages
Scope
This standard specifies the terms and definitions, structural types, product models, materials, requirements, test methods, inspection rules, marking, product manuals, and packaging of composite high-speed air intake and exhaust valves for water supply pipes (hereinafter referred to as air intake and exhaust valves).
This standard applies to air intake and exhaust valves for water supply pipes with nominal sizes of DN15 to DN300, nominal pressures not exceeding PN25, and water temperatures ranging from 0 °C to 40 °C.
Development Information
Replace the following standards
Related Standards
GB/T 16803-1997
Replaced
GB/T 16803-1997 Equipment of heating, ventilating,air conditioning and air cleaning terminology
GB 16895.2-1997
Replaced
GB 16895.2-1997 Electrical installations of buildings—Part 4:Protection for safety Chapter 42:Protection against thermal effects
JG/T 195-2007
Abolished
JG/T 195-2007 Thermostatic radiator valve
CJ/T 246-2007
Replaced
CJ/T 246-2007 Technical specification of preformed directly buried steam insulating pipeline accessories for municipal heat-supply
GB/T 16662-2008
Active