TomKim 发表于 2018-7-19 10:28:04

IEC 60079-15-2005 Electrical apparatus for explosive gas atmospheres – Part 15

IEC 60079-15  (Third edition 2005-03)  
Electrical apparatus for explosive gas atmospheres

Part 15: Construction, test and marking of type of protection "n" electrical apparatus  


(English - French)

  


admin 发表于 2018-7-20 20:28:18

谢谢您的分享,金币已奖励!
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