Path: Home > MISC > Page28 > CJ/T 435-2013

Price & Delivery

US$389.00 · In stock · Download in 9 seconds
CJ/T 435-2013: Aluminum-plastic laminated pipe and fitting for the supply of gaseous fuels
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid

Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
CJ/T 435-2013	English	389	Add to Cart	3 days [Need to translate]	Aluminum-plastic laminated pipe and fitting for the supply of gaseous fuels

CJ/T 435-2013: Aluminum-plastic laminated pipe and fitting for the supply of gaseous fuels

---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.
Aluminum-plastic laminated pipe and fitting for the supply of gaseous fuels ICS 91.140 P47 People's Republic of China urban construction industry standards Gas aluminum alloy plastic composite pipe and pipe fittings 2013-06-25 released 2013-12-01 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 and definitions, symbol 1 4 material 2 5 Requirements 3 6 test methods 7 7 inspection rules 8 8 logo, packaging, transportation and storage 9 Appendix A (informative) aluminum gaskets with plastic composite pipe system for hot melt socket connection fittings basic type diagram 10 Figure 1 gas aluminum alloy plastic composite pipe structure diagram 4 Figure 2 hot melt socket connection diagram 5 Figure A.1 Straight 10 Figure A.2 Tee 10 Figure A.3 Elbow 10 Figure A.4 inside and outside the straight through the wire 11 Figure A.5 inside and outside the wire bend 11 Table 1 pipe material properties of the outer tube 2 Table 2 polyethylene material properties 3 Table 3 average diameter of pipe, the average diameter of the inner tube, outer tube, wall thickness and tolerance 4 Table 4 hot melt socket connection pipe socket size and the corresponding nominal diameter 5 Table 5 gas aluminum alloy plastic composite pipe physical and mechanical properties 6 Table 6 Physical and mechanical properties of the pipe 6 Table 7 Sampling Plan for Acceptance Quality Limit (AQL) 6.5

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard proposed by the Ministry of Housing and Urban Standard and Design Institute. This standard by the Ministry of Housing and Urban Gas Standardization Technical Committee centralized. This standard is drafted by. Beijing Aerospace Caesar International Investment Management Co., Ltd. Participated in the drafting of this standard. Beijing Aerospace Caesar System Technology Co., Ltd., Danzhou Aerospace Caesars Piping Systems Co., Ltd., Chengdu Guan Guan Industry Co., Ltd. The main drafters of this standard. Ge Yu Tong, Jia Zhihua, Zheng Pingping, Kang Hui, Wang Shibin, Wang Tingting. Gas aluminum alloy plastic composite pipe and pipe fittings

1 Scope

This standard specifies the terms and definitions, symbols, materials, requirements, test methods, inspection of aluminum alloy plastic composite pipe and fittings for gas Rules, marking, packaging, shipping and storage. This standard applies to the working pressure of not more than 0.4MPa, the nominal diameter of not more than DN100 indoor gas transmission aluminum alloy lined Composite pipe and fittings. Overall use (design) coefficient C ≥ 2.

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 2828.1 Sampling procedures for inspection - Part 1. Batch inspection sampling plan by acceptance quality limit (AQL) GB/T 2918 plastic sample conditioning and testing of the standard environment GB/T 3190 Deformed aluminum and aluminum alloy chemical composition GB/T 3682 Thermoplastics melt mass flow rate and melt volume flow rate determination GB/T 4437.1 aluminum and aluminum alloy extruded tubes - Part 1. seamless pipe Thermoplastics pipes for the conveyance of fluids - Pressure resistance test methods Thermoplastics pipes - Determination of longitudinal shrinkage GB/T 7307 55 ° non-sealed pipe thread Plastics piping systems - Determination of dimensions of plastic parts GB 15558.1 Buried polyethylene (PE) piping systems for gas - Part 1. Tubing GB 15558.2 Buried polyethylene (PE) piping systems for gas - Part 2. Pipe fittings Test method for thermal stability of polyethylene pipe and fittings 3 Terms and definitions, symbols 3.1 Terms and definitions The following terms and definitions apply to this document. 3.1.1 Gas-use aluminum alloy plastic composite pipe aluminum-plasticlaminatedpipeforthesupplyofgaseousfuels The outer pipe is an aluminum alloy pipe, the inner pipe is a polyethylene pipe, and the two-layer structure pipe (hereinafter referred to as "pipe") is formed by prestressed composite gas. 3.1.2 Outer pipe outsidepipe The outer layer structure of the gas-filled aluminum alloy plastic composite pipe is a seamless pipe made of aluminum alloy extruded by hot extrusion. 3.1.3 Inner pipe insidepipe Gas with aluminum lining plastic composite pipe inner structure, for the extrusion of polyethylene pipe. ...