Standard No.:	GB/T 15558.5-2023
English Name:	Buried polyethylene(PE) piping systems for the supply of gaseous fuels—Part 5:Fitness for purpose of the system
Chinese Name:	燃气用埋地聚乙烯（PE）管道系统 第5部分：系统适用性
Chinese Classification:	G33    Plastic profile
Professional Classification:	GB    National Standard
ICS Classification:	83.140.30 83.140.30    Plastics pipes and fittings for non fluid use 83.140.30
Issued by:	SAMR; SAC
Issued on:	2023-11-27
Implemented on:	2024-6-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	7500 words
Price(USD):	225.00
Delivery:	via email in 1~3 business day

本文件规定了燃气用埋地聚乙烯（PE）管道系统的系统适用性的试样制备及接头力学性能、检验规则要求，描述了相应的试验方法。
本文件与 GB/T 15558的其他部分一起，适用于工作温度为-20 ℃～ 40 ℃，最大工作压力（MOP）不大于 1.0 MPa 的燃气用埋地聚乙烯管道系统，包括管材、管件、球阀及其接头或部件。