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GB/T 41666.4-2024 English PDF

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US$1099.00 · In stock
Delivery: <= 7 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 41666.4-2024: Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipes
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 41666.4-2024	1099	Add to Cart	7 days	Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipes	Valid

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GB/T 41792 GB/T 41791 GB/T 40933 GB/T 45331 GB/T 45332 GB/T 41666.7

Basic data

Standard ID: GB/T 41666.4-2024 (GB/T41666.4-2024)
Description (Translated English): Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipes
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G33
Classification of International Standard: 83.140.30
Word Count Estimation: 54,553
Date of Issue: 2024-03-15
Date of Implementation: 2024-10-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 41666.4-2024: Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipes

---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 Plastic pipes for trenchless repair of underground non-pressure drainage networks Systems Part 4.Cured-in-place lining method Sewerage networks-Part 4.Lining with cured-in-place pipes (ISO 11296-4.2018,MOD) Released on 2024-03-15 2024-10-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Preface III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 Symbols and abbreviations 4 4.1 Symbols 4 4.2 Abbreviations 5 5 Lined Hose Requirements at the Production Stage (“M” Stage) 6 5.1 General requirements 6 5.2 Resin systems for hose linings 7 5.3 Carrier and reinforcement materials 8 5.4 Inner and outer membranes of lined hoses 8 5.5 Dry hose 9 5.6 Wet hose 9 5.7 Signs 9 6 Construction phase ("I" phase) lining pipe requirements 10 6.1 Materials 10 6.2 General requirements 10 6.3 Geometric dimensions 10 6.4 Mechanical properties 11 6.5 Other performance 13 6.6 Compactness requirements 14 6.7 Sampling 14 7 Construction 14 7.1 Construction Preparation 14 7.2 Storage, handling and transportation of lined pipes 14 7.3 Construction equipment 14 7.4 Liner pipe installation 15 7.5 Process-related inspections and tests 15 7.6 Liner pipe end treatment 15 7.7 Connection to inspection well 16 7.8 Completion Inspection 16 8 Acceptance 16 8.1 General Provisions 16 8.2 Lining pipe construction quality inspection 16 8.3 Pipeline functional test 17 8.4 Archive files 17 Appendix A (Informative) Comparison of this document with ISO 11296-4.2018 structure 19 Appendix B (Informative) Technical differences between this document and ISO 11296-4.2018 and their causes 21 Appendix C (Informative) CIPP components and their functions 23 Appendix D (Normative) Determination of high temperature retention rate of inner and outer membrane strength 24 Appendix E (Normative) In-situ cured lining method---Determination of short-term flexural properties 26 Appendix F (Normative) In-situ curing lining method---Determination of long-term flexural modulus under dry and wet conditions 34 Appendix G (Normative) In-situ curing lining method---Determination of long-term flexural strength under dry, wet or acidic conditions 37 Appendix H (Normative) Determination of pipe wall compactness 40 Appendix I (Normative) Test Items and Methods 43

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. This document is Part 4 of GB/T 41666 "Plastic Piping Systems for Trenchless Repair of Underground Non-pressure Drainage Networks". The following parts have been published. --- Part 3.Tight fitting lining method; --- Part 4.In-situ cured lining method. This document is modified to adopt ISO 11296-4.2018 "Plastic piping systems for trenchless repair of underground non-pressure drainage networks Part 4.Original In-place curing lining method. Compared with ISO 11296-4.2018, this document has many structural adjustments. Here is a comparison of the structural number changes between the two documents. See Appendix A for the table. This document has many technical differences compared to ISO 11296-4.2018. A list of these technical differences and their reasons is given in Appendix B. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was 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. Anyue Environmental Technology Co., Ltd., Sun Yat-sen University, Shanghai Guanli Construction Engineering Co., Ltd., Zhejiang Youweixin Materials Co., Ltd., China University of Geosciences (Wuhan), Construction Research Institute Testing Center Co., Ltd., Guangzhou Municipal Engineering Group Co., Ltd., Shandong Longquan Pipe Road Engineering Co., Ltd., Beijing Beipai Construction Co., Ltd., Shanghai Urban Construction Design and Research Institute (Group) Co., Ltd., Zhejiang Wei Xingxin Building Materials Co., Ltd., Dingshang (Zhuhai) Technology Development Co., Ltd., Xiamen Urban Planning and Design Institute Co., Ltd., Changjiang Ecological and Environmental Protection Group Co., Ltd., China Energy Conservation Engineering Technology Research Institute Co., Ltd. The main drafters of this document are. Ma Baosong, Liao Baoyong, Sun Yueping, Li Hongyang, Zeng Cong, Huang Jiawen, An Guanfeng, Zhang Haifeng, Lu Xuexing, Yu Pianhong, Li Dazhi, Zhang Fuxin, Lin Zhongqi, Hui Erqing, and Liu Dajun.

Introduction

In order to standardize the application of plastic pipe systems in trenchless repair work in different application fields, SAC/TC48 prepared GB/T 37862 Based on the General Principles of Plastic Pipes for Trenchless Repair, it is planned to gradually establish a standard system for plastic pipe systems for pipeline repair. see picture 1. Figure 1 Framework of the trenchless repair standard system GB/T 41666 "Plastic Pipe Systems for Trenchless Repair of Underground Non-pressure Drainage Networks" is intended to define the requirements for trenchless repair of underground non-pressure drainage pipelines. The working criteria and technical requirements for applicable materials of various repair technologies during the production, construction and acceptance stages are intended to be composed of the following parts. --- Part 1.General. The purpose is to establish the requirements for plastic pipe systems used for trenchless repair of underground non-pressure drainage networks. General requirements, overarching principles and relevant rules to be followed. --- Part 2.Continuous interlaced lining method. The purpose is to clarify the applicable materials of the continuous interlaced lining method in production, manufacturing and construction inspection. Technical requirements for the collection phase. --- Part 3.Tight fit lining method. The purpose is to clarify the applicable materials of the tight fit lining method in production, manufacturing and construction inspection. Technical requirements for the collection phase. --- Part 4.In-situ curing lining method. The purpose is to clarify the applicable materials of the in-situ curing lining method in production, manufacturing and construction Technical requirements for the collection phase. --- Part 5.Short pipe interspersed lining method. The purpose is to clarify the applicable materials of the short pipe interspersed lining method in production, manufacturing and construction inspection. Technical requirements for the collection phase. --- Part 7.Spiral winding lining method. The purpose is to clarify the applicable materials of the spiral winding lining method in production, manufacturing and construction inspection. Technical requirements for the collection phase. --- Part 8.Segmental lining method. The purpose is to clarify the applicable materials for the segmental lining method in production, manufacturing and construction inspection. Technical requirements for the collection phase. --- Part 9.Rigid anchor plastic lining method. The purpose is to clarify the applicable materials of the rigid anchor plastic lining method in the production and manufacturing and technical requirements for the construction acceptance phase. --- Part 10.Polymer spray lining method. The purpose is to clarify the applicable materials of polymer spray lining method in production and application Technical requirements for the construction acceptance stage. Plastic pipes for trenchless repair of underground non-pressure drainage networks Systems Part 4.Cured-in-place lining method

1 Scope

This document specifies the following procedures for trenchless repair of underground non-pressure drainage networks with working temperatures not exceeding 50°C using the in-situ cured lining method. The requirements for plastic piping systems used in the production phase ("M" phase) of lined hoses and the construction phase ("I" phase) after curing of the lined pipes are described. The corresponding test methods specify the contents of construction and acceptance. This document applies to all thermosetting resin systems, carrier materials, reinforcement materials, process-related plastics and other materials used in the cured-in-place lining process. Material film and installed cured liner pipe system.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 1040.3 Determination of tensile properties of plastics Part 3.Test conditions for films and sheets (GB/T 1040.3- 2006,ISO 527-3.1995,IDT) GB/T 1040.4-2006 Determination of tensile properties of plastics Part 4.Isotropic and orthotropic fiber reinforced composites Test conditions for composite materials (ISO 527-4.1997, IDT) GB/T 1634.2-2019 Determination of deflection temperature of plastics under load Part 2.Plastics and hard rubber (ISO 75-2.2013, MOD) Note. There is no technical difference between the referenced content of GB/T 1634.2-2019 and the referenced content of ISO 75-2.2013. GB/T 2411 Plastics and hard rubber - Determination of indentation hardness (Shore hardness) using a durometer (GB/T 2411-2008, ISO 868. 2003, IDT) GB/T 2567 Test methods for properties of resin castings GB/T 3857 Test method for chemical resistance of glass fiber reinforced thermosetting plastics GB/T 4202 Glass fiber product code GB/T 6672 Plastic film and sheeting - Determination of thickness - Mechanical measurement method (GB/T 6672-2001, idt ISO 4593.1993) GB/T 8806 Plastic piping systems - Determination of dimensions of plastic parts (GB/T 8806-2008, ISO 3126.2005, IDT) GB/T 9341-2008 Determination of flexural properties of plastics (ISO 178.2001, IDT) GB/T 9573 Rubber and plastic hoses and hose assemblies Hose dimensions and hose assembly length measurement methods (GB/T 9573- 2013,ISO 4671.2007,IDT) GB/T 9914.1 Test methods for reinforced products Part 1.Determination of moisture content GB/T 11546.2-2022 Determination of creep properties of plastics Part 2.Three-point bending creep (ISO 899-2.2003, MOD) GB/T 17638 Geosynthetics staple fiber needle punched nonwoven geotextiles GB/T 18369 Glass fiber roving GB/T 19278 General terms and definitions for thermoplastic pipes, fittings and valves GB/T 25040 Glass fiber stitched fabrics ......

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Question 1: How long will the true-PDF of GB/T 41666.4-2024_English be delivered?

Answer: Upon your order, we will start to translate GB/T 41666.4-2024_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 7 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 41666.4-2024_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 41666.4-2024_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.