
Electrical Apparatus For Use In The Presence Of Combustible Dust - Part 1: Protection By Enclosures "td"
出版:Verband Deutscher Elektrotechniker

专家解读视频
2005 COR 1 2007 [01/07/2007]2005 [01/06/2005]DRAFT 2002 [01/10/2002]
DRAFT 2006 issued in Sep. 2006. (09/2006)
DIN IEC 60079-31 (2006-09) - Identical
DIN EN 61241-1 (2005-06) - Identical
IEC 61241-1 Ed. 1.0 - Identical