GB/T 18993.3-2020 Active National standards

GB/T 18993.3-2020 Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 3:Fittings

Publish Date: 2020-11-19 Implement Date: 2021-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 18993.3-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Plastic profiles

ICS Name: Plastic pipes, fittings, and valves

Publish Date: 2020-11-19

Implement Date: 2021-06-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国塑料制品标准化技术委员会(SAC/TC 48)

Pages: 23 pages

Scope

GB/T 18993的本部分规定了以氯化聚氯乙烯（PVC-C）树脂为主要原料，经注塑成型的冷热水用氯化聚氯乙烯管件（以下简称管件）的术语和定义、符号、材料、产品分类、要求、系统适用性试验、试验方法、检验规则和标志、包装、运输及贮存。
本部分与GB/T 18993的其他部分一起适用于建筑冷热水用氯化聚氯乙烯（PVC-C）管道系统。
注：选购方有责任根据其特定应用需求，结合相关法规、标准或规范要求，恰当选用本产品。

Development Information

Drafting Units:

中山环宇实业有限公司、广东联塑科技实业有限公司、永高股份有限公司、佑利控股集团有限公司、福建亚通新材料科技股份有限公司、南塑建材塑胶制品(深圳)有限公司、浙江中财管道科技股份有限公司、福建集友塑料有限公司、北京建筑材料检验研究院有限公司、康泰塑胶科技集团有限公司、宏岳塑胶集团股份有限公司、山东祥生新材料科技股份有限公司

Drafting Persons:

曾镇国、李统一、黄剑、肖玉刚、彭伏弟、吴出华、王百提、林漳鸿、侯月新、张双全、祖国富、郭涛

Word Count: 44 Thousand words Pages: 23 pages

Same series standard

GB/T 18993.1-2020 Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 1:General GB/T 18993.2-2020 Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 2:Pipes GB/T 18993.5-2020 Chlorinated poly (vinyl chloride)(PVC-C)piping systems for hot and cold water installations—Part 5:Fitness for the purpose of system

Replace the following standards

GB/T 18993.3-2003 Chlorinated poly(Vinyl chloride) piping systems for hot and cold water installations Part 3:Fittings

Referenced Standards

GB/T 6111-2018 Thermoplastics piping systems for the conveyance of fluids—Determination of the resistance to internal pressure GB/T 18993.1-2020 Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 1:General GB/T 18993.2-2020 Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 2:Pipes GB/T 18993.5-2020 Chlorinated poly (vinyl chloride)(PVC-C)piping systems for hot and cold water installations—Part 5:Fitness for the purpose of system GB/T 19278-2018 General terms and their definitions of thermoplastic pipes,fittings and valves GB/T 1033.1-2008 Plastics—Methods for determining the density of non-cellular plastics—Part 1:Immersion method,liquid pyknometer method and titration method GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection 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 2918-1998 Plastics—Standard atmospheres for conditioning and testing 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 8802-2001 Thermoplastics pipes and fitting-Determination of vicat softening temperature GB/T 8803-2001 Injection-moulded unplasticized poly(vinyl chloride)(PVC-U),chlorinated poly(vinyl chloride)(PVC-C),acrylonitrile butadiene-styrene(ABS)and acrylonitrile-styrene-acrylester(ASA)fittings—Hot oven test method GB/T 8806-2008 Plastics piping systems—Plastics components—Determination of dimensions GB/T 17219-1998 Standard for safety evaluation of equipment and protective materials in drinking water system GB/T 21300-2007 Plastics pipes and fittings—Determination of opacity GB/T 8806-1988 Method for dimension measuring of plastic pipes GB/T 17219-2025 Hygienic safety evaluation of distribution equipment,protective materials and treatment materials in drinking water system

Adopt standards

ISO 15877-3:2009

Related Standards

GB/T 13663-2000 Replaced

GB/T 13663-2000 Polyethylene pipes for water supply

Publish Date: 2000-11-21

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

Publish Date: 2000-11-21

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

Publish Date: 2000-11-21

GB/T 18477-2001 Replaced

GB/T 18477-2001 Unplasticized polyvinyl chloride(PVC-U) double wall corrugated pipes for underground soil, waste and drainage

Publish Date: 2001-10-24

GB/T 18742.1-2002 Replaced

GB/T 18742.1-2002 Polypropylene piping systems for hot and cold water installations—Part 1:General

Publish Date: 2002-05-29

GB/T 18742.2-2002 Replaced

GB/T 18742.2-2002 Polypropylene piping systems for hot and cold water installations—Part 2:Pipes

Publish Date: 2002-05-29