
Boxes And Enclosures For Electrical Accessories For Household And Similar Fixed Electrical Installations - Part 21: Particular Requirements For Boxes And Enclosures With Provision For Suspension Means
出版:Verband Deutscher Elektrotechniker

专家解读视频
2008 [01/03/2008]DRAFT 2005 [01/10/2005]
Supersedes VDE 0606-100-21 (10/2005)
IEC 60670-21 Ed. 1.0 - Identical
IEC 60670-21 : 1.1 - Identical
EN 60670-21 : 2007 - Identical
IEC 60670-21 : 1.1 - Identical
DIN EN 60670-21 : 2008 - Corresponds