CJ/T 175-2002冷热水用耐热聚乙烯(PE-RT)管道系统.pdf

CJ 中华人 民共和 国城镇建设行业标准 CJ/T175一2002 冷热水用耐热聚乙烯(PE一RT) 管道系统 PolyethyleneofraisedtemPeratureresistance(PE一RT) PIPingsystemsforhotandcoldwaterinstallations 2002门1一09发布 2003一01一01实施 中华人民共和国建设部 发 布 CJ/T llb一 ZUUZ 目 次 前言 ··················································································································…… 工 1 范围 ···············································································································…… 1 2 规范性引用文件 ································································································…… 1 3 定义、符号和缩略语 ·····························································································…… 1 4 使用条件级别 ···································································································…… 4 5 材料 ···············································································································…… 5 6 产品分类 ·········································································································…… 5 7 管系列5值的选择 ·····························································································…… 5 8 技术要求 ·········································································································…… 5 9 试验方法 ·········································································································…… 01 01 检验规则 ······································································································…… 21 n 标志、使用说明书、包装、运输、贮存 ·····································································…… 41 附录A(规范性附录) PE一RT预测静液压强度参照曲线 ················································……61 附录B