Standard No.:	QB/T 2668-2004
English Name:	Ultra-high-molecular-weight polyethylene (PE-UHMW) pipes
Chinese Name:	超高分子量聚乙烯管材
Chinese Classification:	G33    Plastic profile
Professional Classification:	QB    Professional Standard - Light Industry
ICS Classification:	83.140.30 83.140.30    Plastics pipes and fittings for non fluid use 83.140.30
Issued by:	NDRC
Issued on:	2004-12-14
Implemented on:	2005-6-1
Status:	superseded
Superseded by:	QB/T 2668.1-2017 Ultra-high-molecular-weight polyethylene (PE-UHMW) pipes
Superseded on:	2017-10-1
Language:	English
File Format:	PDF
Word Count:	9500 words
Price(USD):	280.00
Delivery:	via email in 1~3 business day

本标准规定了超高分子量聚乙烯(UHMWPE)管材的产品分类、原料、产品规格、要求、试验方法、检验规则和标志、包装、运输、贮存。
本标准适用于以超高分子量聚乙烯为主要原料，其他组分添加量不大于5%的经挤出成型的管材(以下简称管材)。
本标准规定的管材适用于输送水、浆体、粉体、颗粒状固体、45℃以下某些腐蚀性化学液体以及低温下的流体。