Standard No.:	GB/T 40967-2021
English Name:	Polyethylene(PE)pipes and fittings for nuclear power plants
Chinese Name:	核电厂用聚乙烯（PE）管材及管件
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:	2021-11-26
Implemented on:	2022-6-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	20000 words
Price(USD):	600.00
Delivery:	via email in 1~5 business day

本文件规定了以聚乙烯(PE)混配料为原料，经挤出成型的聚乙烯管材(以下简称管材)、注塑成型或机加工成型或焊接成型的聚乙烯管件(以下简称管件)的材料、管件分类、要求、系统适用性、试验方法、检验规则、标志、包装、运输和贮存。本文件适用于水温不大于60 ℃、静液压设计应力(HDS)不大于6.90 MPa的核电厂冷却水及一般用途的压力输水的聚乙烯管材及管件。