kennykkou 发表于 2013-10-8 13:10

伸縮水管的循环压力冲击试验

缩水管的循环压力冲击试验 经查循环压力冲击试验标准有GB/T18991、GB/T18992、GB/T18997、ISO10508、ISO15875、ASTMF1281 、ASTMF1282、ASTMF1335等请问有伸缩水管的循环压力冲击试验实务经验者此试验要到何处做?条件为何?

jjlamshushushu 发表于 2013-10-8 14:02

这个有点冷门，请问是用于啥产品？

pj2008 发表于 2013-10-8 15:09

比较冷门，不知道是不是属于消防器材类别的呀。

kennykkou 发表于 2013-10-8 16:05

Expansion hose incredible expanding hose that automatically expands up to 3 times its length while giving you a wide diameter and powerful high-flow spray. Simply turn the water on and watch hose grow. Turn the water off and hose contracts back to a short length. No more struggling with heavy hoses .This hose has a light and kink-free design that weighs about one pound! Made from a tough, expandable inner hose and a folded outer hose made from super strong webbing, This hose is like no other hose in the world. You'll be truly amazed at how much easier hose makes your work around the house and yard!
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