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CJ/T 108-2015 English PDF

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Q: Should I purchase the latest version CJ/T 108-2015?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version CJ/T 108-2015 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$599.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
CJ/T 108-2015: Polyethylene/aluminum/polyethylene composite pressure pipe (overlap-welded)
Status: Valid

CJ/T 108: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
CJ/T 108-2015	599	Add to Cart	5 days	Polyethylene/aluminum/polyethylene composite pressure pipe (overlap-welded)	Valid
CJ/T 108-1999	639	Add to Cart	3 days	Polyethylene/Aluminum/Polyethylene composite pressure pipe	Obsolete

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Basic data

Standard ID: CJ/T 108-2015 (CJ/T108-2015)
Description (Translated English): Polyethylene/aluminum/polyethylene composite pressure pipe (overlap-welded)
Sector / Industry: Urban Construction Industry Standard (Recommended)
Classification of Chinese Standard: G33
Classification of International Standard: 23.040.50
Word Count Estimation: 26,221
Date of Issue: 2015-11-23
Date of Implementation: 2016-04-01
Older Standard (superseded by this standard): CJ/T 108-1999
Regulation (derived from): Ministry of Housing and Urban?Rural Development Announcement No.965
Issuing agency(ies): Ministry of Housing and Urban-Rural Development of the People's Republic of China

CJ/T 108-2015: Polyethylene/aluminum/polyethylene composite pressure pipe (overlap-welded)

---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.
Polyethylene/aluminum/polyethylene composite pressure pipe (overlap-welded) ICS 23.040.20 G33 People's Republic of China urban construction industry standards Replacing CJ/T 108-1999 Plastic composite pressure pipe (Lap welding) (overlap-welded) Posted on.2015-11-23 2016-04-01 implementation Ministry of Housing and Urban-Rural Development, People's Republic of China released Directory Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms, definitions and symbols 1 4 product structure, classification and marking 3 5 material 4 6 Requirements 5 7 Test methods 10 Inspection rules 12 9 logo, packaging, transportation and storage 14 Appendix A (Normative) Pipeline minimum average peel force test method 16 Appendix B (Normative) Tube Ring Expansion Test Method 18 Appendix C (Normative) Pipeline system of pipe fittings additional requirements 20 References 22

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces CJ/T 108-1999 "aluminum-plastic composite pressure pipe (lap welding)", compared with CJ/T 108-1999, the main technical changes as follows. --- Added a heat-resistant polyethylene (PE-RT) aluminum-plastic composite pressure pipe and related requirements (see 4.2.1 and Chapter 6); --- Increased nominal diameter of 18mm aluminum-plastic composite pressure pipe and related requirements (see Chapter 6); --- Gas-plastic composite pressure pipe with the ambient temperature from -20 ℃ ~ 40 ℃ to -20 ℃ ~ 60 ℃ (see 6.1,1999 version Table 1); --- Increasing the peel force requirements of the ring, instead of interlayer adhesive strength requirements (see 6.5.1,.1999 version 5.6); --- Increased diameter test requirements (see 6.5.2); --- Pipe specifications grouped, modify hydrostatic test conditions (see 6.7,1999 version 5.9); --- Increased system suitability test requirements (see 6.12). This standard proposed by the Ministry of Housing and Urban Standard and Design Institute. This standard by the Ministry of Housing and Urban Water Supply and Drainage Standardization Technical Committee building centralized. This standard was drafted. Rifeng Enterprise Group Co., Ltd., the national ceramic and plumbing products Quality Supervision and Inspection Center, Zhejiang double Lin Machinery Co., Ltd., Nichiren Technology Co., Ltd., Guangdong Liansu Technology Industry Co., Ltd., Nichiro Building Materials (Tianjin) Co., Ltd. The main drafters of this standard. Li Baiqian, Peng Xiaoyi, Wang Zebo, Shi Jingdong, Wang Jun, Song Keming, District Zhuo Kun. This standard replaces the standards previously issued as follows. --- CJ/T 108-1999. Plastic composite pressure pipe (Lap welding)

1 Scope

This standard specifies the aluminum-plastic composite pressure pipe (lap welding) terms and definitions, symbols, structure, classification and marking, materials, requirements, test side Law, inspection rules, marking, packaging, transportation and storage. This standard applies to the pressure fluid (hot and cold water, gas, compressed air and special fluids, etc.) of the aluminum-plastic composite pressure pipe, does not apply to aluminum tubes Plastic clamped aluminum tubing without welding or adhesive layer compounding and butt-welded aluminum-plastic composite pressure tubing.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 228.1 Tensile testing of metallic materials - Part 1. Room temperature test method GB/T 1033.1 Determination of plastic non-foam density - Part 1. Immersion, liquid pyknometer and titration GB/T 1040.2 Determination of tensile properties of plastics - Part 2. Test conditions for molding and extrusion of plastics GB/T 2035 Plastics Terms and Definitions GB/T 2828.1 Sampling procedures for inspection - Part 1. Sampling inspection by batch acceptance inspection by acceptance quality limit (AQL) GB/T 2829 cycle test count sampling procedures and tables (for the stability of the test process) GB/T 2918 plastic sample conditioning and testing of the standard environment GB/T 3682 Thermoplastics melt mass flow rate and melt volume flow rate determination GB/T 4217 thermoplastic pipe delivery fluid nominal diameter and nominal pressure Thermoplastics pipes for the conveyance of fluids - Pressure resistance test methods Plastics piping systems - Determination of dimensions of plastic parts GB 15558.1 Buried polyethylene (PE) piping systems for gas - Part 1. Tubing Fluidized plastic pipes - Hydraulic instantaneous burst and pressure test methods GB/T 17219 drinking water distribution equipment and protective materials safety evaluation criteria Test method for thermal stability of polyethylene pipe and fittings GB/T 18252 plastic pipe system using extrapolation to determine the long-term hydrostatic strength of thermoplastic materials in the form of pipe GB/T 18474 cross-linked polyethylene (PE-X) pipe and tube cross-linked degree of test methods GB/T 18997.2 aluminum-plastic composite pressure pipe Part 2. aluminum pipe butt-welded aluminum-plastic pipe 3 Terms, definitions and symbols 3.1 Terms and definitions GB/T 2035 established and the following terms and definitions apply to this document. 3.1.1 Aluminum-plastic composite pressure pipe polyethylene-aluminumcompositepipe An embedded metal layer is a welded aluminum alloy tube, the inner and outer layers are coextruded polyethylene plastic, the layers are formed by the hot melt glue layer Co-management. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of CJ/T 108-2015_English be delivered?

Answer: Upon your order, we will start to translate CJ/T 108-2015_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of CJ/T 108-2015_English with my colleagues?

Answer: Yes. The purchased PDF of CJ/T 108-2015_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.

Question 5: Should I purchase the latest version CJ/T 108-2015?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version CJ/T 108-2015 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.