心钻组织偏制《玻瑞钢管和管件》GIG/P21633-1991)，作为指导工

　　1适用范围·，···············。········。·························一(1)

　　一般规定··················································⋯⋯(2)

　　管子及管件·······“···············“···············，····⋯⋯《4)

　　4,1管子‘4‘··⋯⋯“‘一“·’二“‘二’二‘二‘·。·⋯‘·········⋯⋯

　　曾件’二‘··⋯⋯‘二‘二‘·“·‘··⋯“·‘Kaiyun官方网站二“···。···········⋯⋯

　　连接······，·····.··。，··。······························，·⋯⋯(

　　材料‘二’·⋯⋯’··············.··········。···············⋯⋯(】3)

　　6,1原材料的检验·········“····“··，····”···，········。····⋯⋯(1.4)

　　6,2制品外现质最枪验····⋯⋯‘··，·····················⋯⋯(14)

　　6,3树脂固化度检查‘··········“········4”···············、⋯‘15)

　　制品的饥械性能检查································

　　6,6短时水压失效试脸·····4······，···············

　　’·······，·，········，·，·········，··⋯(18)

　　标志、包装、运愉、贮存····.··4··········.·········⋯⋯(18)

　　型不得小〕 4.5mm,局部厚度可为规定璧厚的80%。见丧4- 1- 1

　　注。如制品的树粗械械性的比表3-2- 1, 袅3-2-2所列的高，也可采用其

　　本表是以表3- 2- 1所列机械性能为基础，如倒品机械性能与表3- 2- 1所列不同.

　　注: 本表是以表9-2- 2所列机械性能为荃仙. 如制品饥械性能与农4-2- 21Vr 列不同

　　往: ( 曰 设计压加 .25MPa, 。4MPa的曹件皿小毯尽可今照相应的管子盆草，