GB/T 10002.2-2023 English PDFUS$799.00 · In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 10002.2-2023: Unplasticized poly(vinyl chloride)(PVC-U)fittings for water supply Status: Valid GB/T 10002.2: Historical versions
Basic dataStandard ID: GB/T 10002.2-2023 (GB/T10002.2-2023)Description (Translated English): Unplasticized poly(vinyl chloride)(PVC-U)fittings for water supply Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: G33 Classification of International Standard: 83.140.30 Word Count Estimation: 42,481 Date of Issue: 2023-09-07 Date of Implementation: 2024-04-01 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 10002.2-2023: Unplasticized poly(vinyl chloride)(PVC-U)fittings for water supply---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.ICS 83.140.30 CCSG33 National Standards of People's Republic of China Rigid polyvinyl chloride (PVC-U) pipe fittings for water supply Published on 2023-09-07 2024-04-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee Table of contentsPreface III Introduction IV 1 Scope 1 2 Normative reference documents 1 3 Terms and definitions, symbols, abbreviations2 4 Material 2 5 Product Category 3 6 Requirement 3 7 System suitability 7 8 Test method 7 9 Inspection rules 8 10 Marking, packaging, transportation and storage 10 Appendix A (informative) Performance of rigid polyvinyl chloride (PVC-U) pipe fittings for water supply 11 Appendix B (informative) Installation dimensions of pipe fittings12 Appendix C (informative) Flange connection dimensions 31 Appendix D (Informative) Saddle type pipe fitting size 33 Reference 37ForewordThis document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. This document is Part 2 of GB/T 10002.GB/T 10002 has published the following parts. ---Part 1.Rigid polyvinyl chloride (PVC-U) pipes for water supply; ---Part 2.Rigid polyvinyl chloride (PVC-U) pipe fittings for water supply; ---Part 3.Rigid polyvinyl chloride (PVC-U) valves for water supply. Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents. This document is proposed by China Light Industry Federation. This document is under the jurisdiction of the National Technical Committee for Standardization of Plastic Products (SAC/TC48). This document was drafted by. AD Co., Ltd., Chengdu Chuanlu Plastic Group Co., Ltd., Guangdong Liansu Technology Industrial Co., Ltd., Zhejiang Jiangzhongcai Pipeline Technology Co., Ltd., Liaoning Provincial Product Quality Supervision and Inspection Institute, Beijing Building Materials Inspection Institute Co., Ltd., Jinde Pipe Industry Group Co., Ltd., Nanya Plastics Industry (Xiamen) Co., Ltd., Zhongshan Huanyu Industrial Co., Ltd., Light Industrial Plastic Processing Application Research Institute. The main drafters of this document. Huang Jian, Jia Lirong, Li Tongyi, Wang Baiti, Liu Hongbo, Yin Duoyuan, Chen Min, Lin Yanqing, Zeng Zhenguo, Xiang Aimin, Li Xiaohan.IntroductionPlastic pipes and pipe fittings are widely used in urban tap water supply projects, internal and external building water supply projects, and farmland water conservancy and irrigation. Engineering, water supply projects for industrial and mining enterprises, water supply projects for landscaping and greening, aquaculture water supply and drainage projects, etc. GB/T 10002 aims to standardize the production and use of rigid polyvinyl chloride (PVC-U) pipes, fittings and valves for water supply. The olefin piping system consists of the following 3 parts. ---Part 1.Rigid polyvinyl chloride (PVC-U) pipes for water supply, the purpose is to standardize the technology of rigid polyvinyl chloride pipe products for water supply technical requirements; ---Part 2.Rigid polyvinyl chloride (PVC-U) pipe fittings for water supply, the purpose is to standardize the technology of rigid polyvinyl chloride pipe fittings for water supply technical requirements; ---Part 3.Rigid polyvinyl chloride (PVC-U) valves for water supply, the purpose is to standardize the technology of rigid polyvinyl chloride valve products for water supply technical requirements. Among them, Part 2 was first published as GB/T 10002.2-1988 in 1988, revised for the first time in.2003, and later changed to GB/T 10002.1- Replaced in.2006 and reformulated this time. Rigid polyvinyl chloride (PVC-U) pipe fittings for water supply1 ScopeThis document specifies the rigid polyvinyl chloride (PVC-U) compound used as raw material, which is injection molded and pipe-bent. Materials, product classifications, requirements, system applicability, inspection rules, marking, packaging and transportation of vinyl chloride (PVC-U) pipe fittings (hereinafter referred to as "pipe fittings") Transmission, storage, and test methods are described. This document is applicable to rigid polyvinyl chloride (PVC-U) pipe systems for underground water supply in buildings or outdoors with water temperatures not exceeding 45°C, including Pressure water transmission and potable water distribution for general purposes. This document also applies to pressure drainage piping systems. Note 1.For the pressure reduction coefficient at operating temperatures between 0°C and 45°C, see Appendix A in GB/T 10002.1-2023. Note 2.The purchaser is responsible for appropriately selecting the products specified in this document based on its specific application needs and in conjunction with relevant regulations, standards or specifications.2 Normative reference documentsThe contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document. GB/T 1033.1 Determination of density of plastic non-foam plastics Part 1.Dip method, liquid pycnometer method and titration method GB/T 2828.1 Enumeration sampling inspection procedures Part 1.Batch-by-batch inspection sampling plan retrieved by acceptance quality limit (AQL) GB/T 2918 Standard environment for conditioning and testing of plastic specimens GB/T 4615 Determination of residual vinyl chloride monomer in polyvinyl chloride by gas chromatography GB/T 5761 Suspension method general-purpose polyvinyl chloride resin GB/T 6111 Determination of internal pressure resistance of thermoplastic piping systems for fluid transportation GB/T 7306 (all parts) 55° sealed pipe thread GB/T 8801 Drop test method for rigid polyvinyl chloride (PVC-U) pipe fittings GB/T 8802 Determination of Vicat softening temperature of thermoplastic pipes and fittings GB/T 8803 Injection molding rigid polyvinyl chloride (PVC-U), chlorinated polyvinyl chloride (PVC-C), acrylonitrile-butadiene-styrene triethylene Thermal oven test method for terpolymer (ABS) and acrylonitrile-styrene-acrylate terpolymer (ASA) pipe fittings GB/T 8806 Determination of dimensions of plastic components of plastic piping systems GB/T 10002.1-2023 Rigid polyvinyl chloride (PVC-U) pipes for water supply GB/T 17219 Safety Evaluation Standard for Drinking Water Transmission and Distribution Equipment and Protective Materials GB/T 19278 General terms and definitions for thermoplastic pipes, fittings and valves GB/T 19471.1 Angle sealing test for elastic sealing ring type socket joints of rigid polyvinyl chloride (PVC-U) pipes in plastic piping systems test method GB/T 19471.2 Negative pressure sealing test of elastic sealing ring socket joints for rigid polyvinyl chloride (PVC-U) pipes in plastic piping systems test method GB/T 21300 Determination of opacity of plastic pipes and fittings QB/T 2568 Solvent-based adhesive for rigid polyvinyl chloride (PVC-U) plastic piping systems ...... |
