gmt88 发表于 2013-8-21 00:56:32

ISO 24033:2009 Polyethylene of Raised Temperature Resistance (PE-RT) Pipes -

ISO 24033:2009(E)
Second Edition
2009-01-15
Polyethylene of Raised Temperature Resistance (PE-RT) Pipes -
Effect of Time and Temperature on the Expected Strength

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admin 发表于 2013-8-21 10:03:26


谢谢您的分享,金币已奖励!

21319817 发表于 2013-8-28 16:13:30

感谢楼主,楼主是个厚道人

wanderer1997 发表于 2014-4-18 01:51:08

好资料,感谢提供
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