lt-286f 化學防護服噴濺液密性測試儀 符合什么標準?
適用標準:
gb 24540-2009 噴濺液密性測試方法
gb/t24539-2021
iso 17491-4-2008protective clothing -- test methods for clothing providing protection against chemicals -- part 4: determination of resistance to penetration by a spray of liquid (spray test)
技術(shù)規(guī)格:
1、轉(zhuǎn)盤的轉(zhuǎn)動速度:1rpm;
2、噴嘴安裝間距;450mm;
3、噴桿中心與轉(zhuǎn)盤中心間距:1500mm;
4、噴嘴噴霧角:75°;
5、噴嘴進口壓力:300kpa;
6、噴嘴流速:(1.14±0.1)l/min;
7、電源:ac220v 60hz 。