GB/T 13663-2000
Replaced
GB/T 38008-2019
Active
National standards
GB/T 38008-2019 Gate valves of thermoplastics materials
GB/T 38008-2019 Gate valves of thermoplastics materials
Basic Information
Standard Code:
GB/T 38008-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Plastic profiles
ICS Name:
Plastic pipes, fittings, and valves
Publish Date:
2019-08-30
Implement Date:
2020-03-01
Pages:
19 pages
Scope
This standard specifies the terms, definitions, and symbols, materials, design, requirements, test methods, inspection rules, marking, packaging, transportation, and storage for thermoplastic gate valves (hereinafter referred to as gate valves).
According to the different materials of the gate valves, their operating temperature range is -40 °C to +120 °C.
Development Information
Referenced Standards
GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2918-2018 Plastics—Standard atmospheres for conditioning and testing
GB/T 7306.1-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads—Part 1:Parallel internal and taper external threads
GB/T 7306.2-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads—Part 2:Taper internal and external threads
GB/T 8806-2008 Plastics piping systems—Plastics components—Determination of dimensions
GB/T 12222-2005 Multi-turn valve actuator attachments
GB/T 19278-2018 General terms and their definitions of thermoplastic pipes,fittings and valves
GB/T 21300-2007 Plastics pipes and fittings—Determination of opacity
GB/T 27726-2011 Thermoplastics valves—Pressure test methods and requirements
GB/T 28494-2012 Globe valves of thermoplastics materials
GB/T 30832-2014 Valves—Test method of flow coefficient and flow resistance coefficient
ISO 10931:2005
ISO 15493:2003
ISO 15494:2015
GB/T 17219-1998 Standard for safety evaluation of equipment and protective materials in drinking water system
GB/T 17219-2025 Hygienic safety evaluation of distribution equipment,protective materials and treatment materials in drinking water system
Adopt standards
ISO 16139:2006
Related Standards
GB/T 18251-2000
Replaced
GB/T 18251-2000 Method for the assessment of pigment or carbon black dispersion in polyolefin pipes,fittings and compounds
GB/T 18252-2000
Replaced
GB/T 18252-2000 Plastics piping and ducting systems—Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
GB/T 18477-2001
Replaced
GB/T 18477-2001 Unplasticized polyvinyl chloride(PVC-U) double wall corrugated pipes for underground soil, waste and drainage
GB/T 18742.1-2002
Replaced
GB/T 18742.1-2002 Polypropylene piping systems for hot and cold water installations—Part 1:General
GB/T 18742.2-2002
Replaced