Standard No.:	CJ/T 372-2011
English Name:	Polybutylene random copolymer pipes and fittings for hot and cold water installations
Chinese Name:	冷热水用无规共聚聚丁烯管材及管件
Chinese Classification:	P42    Building water supply and draining engineering
Professional Classification:	CJ    Professional Standard - Urban Construction
ICS Classification:	91.140.60 91.140.60    Water supply systems 91.140.60
Issued by:	MOC
Issued on:	2011-8-9
Implemented on:	2012-2-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	12000 words
Price(USD):	360.00
Delivery:	via email in 1~3 business day

本标准规定了冷热水用无规共聚聚丁烯管材及管件的术语和定义、符号、缩略语、使用条件级别、材料、产品分类、管系列S值的选择、要求、试验方法、检验规则和标志、包装、运输和贮存。
本标准适用于低温热水地面辐射供暖及表面辐射制冷管道系统等冷热水用管材及管件。