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GB/T 15558.5-2023 English PDF

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US$329.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 15558.5-2023: Buried polyethylene(PE) piping systems for the supply of gaseous fuels - Part 5: Fitness for purpose of the system
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 15558.5-2023	329	Add to Cart	4 days	Buried polyethylene(PE) piping systems for the supply of gaseous fuels - Part 5: Fitness for purpose of the system	Valid

Similar standards

GB/T 15558.1 GB/T 19472.1 GB/T 15560 GB/T 43982.11 GB/T 15558.4 GB/T 15558.2

Basic data

Standard ID: GB/T 15558.5-2023 (GB/T15558.5-2023)
Description (Translated English): Buried polyethylene(PE) piping systems for the supply of gaseous fuels - Part 5: Fitness for purpose of the system
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G33
Classification of International Standard: 83.140.30
Word Count Estimation: 16,191
Date of Issue: 2023-11-27
Date of Implementation: 2024-06-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 15558.5-2023: Buried polyethylene(PE) piping systems for the supply of gaseous fuels - Part 5: Fitness for purpose of the system

---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 Buried polyethylene (PE) piping system for gas Part 5: System suitability Published on 2023-11-27 2024-06-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee

PrefaceⅠ Introduction II 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 request 2 5 Test methods 6 6 Inspection 7 Appendix A (informative) Comparison table between this document and ISO 4437-5:2014 structure numbers 8 Appendix B (informative) Technical differences between this document and ISO 4437-5:2014 and their reasons 9 Reference 11

Foreword

This 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 5 of GB/T 15558 "Underground polyethylene (PE) piping system for gas use": GB/T 15558 has been released The following parts: ---Part 1: General provisions; ---Part 2: Pipes; ---Part 3: Pipe fittings; ---Part 4: Valves; ---Part 5: System suitability: This document has been modified to adopt ISO 4437-5:2014 "Plastic piping system polyethylene (PE) for gas use Part 5: System suitability": Compared with ISO 4437-5:2014, this document has many structural adjustments: Comparison list of structure number changes between two files See Appendix A for the table: Compared with ISO 4437-5:2014, this document has many technical differences: Vertical text is used in the outer margin of the clauses involved: The single line (︱) is marked: A list of these technical differences and their causes is shown in Appendix B: The following editorial changes have been made to this document: ---In order to coordinate with the existing standards, the name of the standard is changed to "Buried polyethylene (PE) pipeline system for gas use - Part 5: System application sex"; ---In order to facilitate the understanding and use of the standard, notes that are not in line with my country's national conditions have been deleted, and some notes have been changed or added; ---Deleted Appendix A (informative) of ISO 4431-5:2014: 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: Yada Plastic Products Co:, Ltd:, Sinopec (Beijing) Chemical Industry Research Institute Co:, Ltd:, Beijing Technology and Business University, Beijing Municipal Gas Group Co:, Ltd:, Baolu Qixing Pipe Industry Co:, Ltd:, Construction Research Institute Testing Center Co:, Ltd:, Beijing Building Materials Inspection Research Institute Co:, Ltd:, Guangdong Liansu Technology Industrial Co:, Ltd:, Zhejiang Weixing New Building Materials Co:, Ltd:, and Tianjin Junxing Pipe Industry Group have Co:, Ltd:, Fujian Yatong New Material Technology Co:, Ltd:, Hebei Quanen High-tech Pipe Industry Co:, Ltd:, Chengde Jinjian Testing Instrument Co:, Ltd: Company, Tieling Tianyu Plastic Pipe Co:, Ltd:, Nansu Building Materials Plastic Products (Shenzhen) Co:, Ltd:, Ministry of Housing and Urban-Rural Development, Science and Technology and Industry Chemical Development Center, China Gas Industrial (Shenzhen) Co:, Ltd:, Shenzhen Gas Group Co:, Ltd:, Zhengzhou China Resources Gas Co:, Ltd: company: The main drafters of this document: Li Yu, Hu Fa, Xu Haiyun, Bai Liping, Xu Hongyue, Huang Jiawen, Li Yanjun, Li Tongyi, Jin Hui, Xia Yan, Peng Fudi, Sun Baozheng, Zhang Xiangling, Yang Yanhong, Wu Chuhua, Lin Wenzhuo, Qian Wenbin, Li Heshan, Jia Fengxiao, Wang Zhiwei, Wang Tingting:

Introduction

GB/T 15558 "Buried Polyethylene (PE) Pipeline System for Gas" is to standardize the materials of buried polyethylene (PE) pipeline system for gas: Materials, pipes, fittings, valves and system suitability requirements: During this revision process, GB/T 15558:1-2023 and 2023 replaced GB/T 15558:1-2015, GB/T 15558:2-2005 and GB/T 15558:3-2008 respectively: GB/T 15558 "Buried Polyethylene (PE) Pipeline System for Gas" was drafted based on the actual production and application of polyethylene pipeline products in my country: It consists of five parts: general principles, pipes, fittings, valves and system applicability: ---Part 1: General principles: The purpose is to establish the terms, definitions, symbols and regulations applicable to buried polyethylene (PE) piping systems for gas: Abbreviations, materials, test methods and inspection report requirements: ---Part 2: Pipes: The purpose is to establish terms, definitions, symbols and abbreviations applicable to buried polyethylene (PE) pipes for gas language, materials, product classification, requirements, test methods, inspection rules, marking and packaging, transportation, and storage: ---Part 3: Pipe fittings: The purpose is to establish terms, definitions, symbols and abbreviations applicable to buried polyethylene (PE) pipe fittings for gas language, materials, product classification, requirements, test methods, inspection rules, markings, technical documents and packaging, transportation and storage: ---Part 4: Valves: The purpose is to establish terms, definitions, symbols and abbreviations applicable to buried polyethylene (PE) valves for gas use: language, materials, product classification, requirements, test methods, inspection rules, markings, technical documents and packaging, transportation and storage: ---Part 5: System suitability: The purpose is to establish the system suitability for buried polyethylene (PE) piping systems for gas Terms, definitions, requirements, test methods and inspection rules: System applicability refers to when several components are combined together in a certain way to form a whole (system) with specific functions: Whether the parts (and how they are combined) support the characteristics of the whole (system) to achieve the expected goals: Various components of underground polyethylene piping system for gas Manufactured by the same or different manufacturers, taking into account factors such as operating temperature, materials, product dimensional deviations (such as outer diameter, wall thickness, out-of-roundness, etc:), the tolerances Prepare assemblies within the allowable range and extreme conditions, and verify the performance of polyethylene piping system products and systems through the performance test evaluation of this document: applicability: Buried polyethylene (PE) piping system for gas Part 5: System suitability

1 Scope

This document specifies the sample preparation and joint mechanical properties and inspection regulations for the system suitability of buried polyethylene (PE) pipeline systems for gas use: then the requirements and the corresponding test methods are described: This document, together with other parts of GB/T 15558, is applicable to operating temperatures of -20℃~40℃ and maximum working pressure: Buried polyethylene piping system for gas with (MOP) not greater than 1:0MPa, including pipes, pipe fittings, ball valves and their joints or components: Note 1: The MOP of the piping system is related to the operating temperature and the material’s rapid crack propagation resistance RCP critical pressure, see Appendix C of GB/T 15558:1-2023: The reference operating temperature is 20℃: Note 2: Relevant parties are responsible for appropriately selecting the products specified in GB/T 15558 (all parts) based on specific application requirements and in combination with relevant laws, standards and specification requirements: product:

2 Normative reference documents

The 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 2918 Standard environment for conditioning and testing of plastic specimens (GB/T 2918-2018, ISO 291:2008, MOD) GB/T 6111 Determination of internal pressure resistance of thermoplastic piping systems for fluid transportation (GB/T 6111-2018, ISO 1167-1:2006, ISO 1167-2:2006, ISO 1167-3:2007, ISO 1167-4:2007, NEQ) GB/T 15558:1-2023 Buried polyethylene (PE) piping system for gas use Part 1: General principles (ISO 4437-1:2014, MOD) GB/T 15558:2-2023 Buried polyethylene (PE) piping systems for gas use Part 2: Pipes (ISO 4437-2:2014, MOD) GB/T 15558:3-2023 Buried polyethylene (PE) piping systems for gas use Part 3: Pipe fittings (ISO 4437-3:2014, MOD) GB/T 15558:4-2023 Buried polyethylene (PE) piping systems for gas use Part 4: Valves (ISO 4437-4:2022, MOD) GB/T 19278 General terms and definitions for thermoplastic pipes, fittings and valves GB/T 19806 Extrusion peeling test of polyethylene electrofusion components for plastic pipes and fittings (GB/T 19806-2005, ISO 13955:1997,IDT) GB/T 19807-2005 Plastic pipes and fittings Preparation of combined test pieces of polyethylene pipes and electrofusion fittings (ISO 11413: 1996,MOD) GB/T 19808 Tensile peel test for polyethylene electrofusion components of plastic pipes and fittings with a nominal outer diameter greater than or equal to 90mm (GB/T 19808-2005, ISO 13954:1997, IDT) GB/T 19809 Plastic pipes and fittings Preparation of polyethylene (PE) pipes/tubes or pipes/fittings hot-melt butt joint components (GB/T 19809-2005, ISO 11414:1996, IDT) GB/T 19810 Determination of tensile strength and failure mode of hot-melt butt joints of polyethylene (PE) pipes and fittings ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 15558.5-2023_English be delivered?

Answer: Upon your order, we will start to translate GB/T 15558.5-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 15558.5-2023_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 15558.5-2023_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.