
Explosive Atmospheres - Part 15: Equipment Protection By Type Of Protection 'N'
出版:Comitato Elettrotecnico Italiano

專家解讀視頻
基本信息
標準編號: CEI EN 60079-15 Ed. 4 (2012)
發布時間:2012/1/1 0:00:00
標準類別:Standard
出版單位:Comitato Elettrotecnico Italiano
標準頁數:84
標準簡介
4ED 2012 [01/01/2012]3ED 2011 [01/01/2011]2ED 2009 [01/03/2009]2ED 2007 [01/12/2007]1ED 2006 [01/02/2006]
標準備注
Classificazione CEI 31-64. (03/2006) To be used in conjunction with EN 60079-0. (01/2008) Supersedes CEI EN 50021. (05/2008) 2ED 2009 Edition is valid until 01/05/2013. (02/2012)
本標準替代的舊標準