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["Was Standardententstandentent标准用于PP管道?",,"Wie lautet der Standard für PP-Pipententen,,,,法兰和阀门?请教大神们,谢谢。",,"可以写HG 2entent2entsen-39entsen--标准吗?增强聚丙烯管和管件。".,"这个标准是复合管的标准。我现在使用尾气使用PP管,就是单纯的PP管。".,"PP有很多种,有PPR、PPH、PPB、FRP等等。你问的是哪种。一般的话,GB/T 1entsen-冷热水用聚丙烯管道这个标准可以用,比较全。完全匹配的话是ISO 44444工业用聚乙烯、聚丙烯、聚丁烯管道。你可以参考这个标准。HG开头的是化工部标准,如果是FRP管可以参考这个。"]

2020-07-14View Original

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如题,请教大神们,尾气用PP管道,管件,法兰,阀门采用什么标准,谢谢。
Reply #22020-07-14
可以写HG 20539-92 增强聚丙烯管和管件 吗
Reply #32020-07-15
我看了这个标准是复合管的标准,我现在是尾气用PP管,就是单纯的PP管
Reply #42020-07-17
pp有很多种,有PPR,PPH,PPB,FRPP等等,你问的是哪种。一般的话,GB/T 18742 冷热水用聚丙烯管道这个标准可以用,比较全。完全匹配的话是ISO 15494,工业用聚乙烯、聚丙烯、聚丁烯管道。你可以参考这个标准。HG开头的是化工部标准,如果是FRPP管可以参考这个

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