gmt88 发表于 2013-8-3 00:46:16

ISO 15012-2:2008 Determination of the Minimum Air Volume Flow Rate of Captor Hoo

ISO 15012-2:2008(E)
First Edition
2008-04-01
Health and Safety in Welding and Allied Processes -
Requirements, Testing and Marking of Equipment for Air Filtration -
Part 2: Determination of the Minimum Air Volume Flow Rate of Captor Hoods and Nozzles

下载地址:

admin 发表于 2013-8-3 14:45:08

谢谢您的分享，金币已奖励。

21319817 发表于 2013-8-28 20:36:50

感谢楼主，楼主是个厚道人
页: [1]
查看完整版本: ISO 15012-2:2008 Determination of the Minimum Air Volume Flow Rate of Captor Hoo