Standard No.:	GB/T 22051-2008
English Name:	Cold-expansion fittings with sliding compression-sleeves for cross-linked polyethylene(PE-X) pipe
Chinese Name:	交联聚乙烯(PE-X)管用滑紧卡套冷扩式管件
Chinese Classification:	J15    Pipeline fittings
Professional Classification:	GB    National Standard
ICS Classification:	23.040.60 23.040.60    Flanges, couplings and joints 23.040.60
Issued by:	AQSIQ; SAC
Issued on:	2008-6-18
Implemented on:	2009-5-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	150.00
Delivery:	via email in 1~3 business day

本标准规定了交联聚乙烯（PE-X）管用滑紧卡套冷扩式连接管件的术语和定义、分类与标记、材料、要求、试验方法、检验规则及标志、包装、运输、贮存。
本标准适用于工作温度不超过90℃，工作压力不大于1.0MPa的建筑物内冷热水管道系统，包括工业及民用冷热水、饮用水和采暖系统等。
本标准不适用于灭火系统和非水介质的流体输送系统。