BS EN 60670-21:2007现行
Boxes and enclosures for electrical accessories for household and similar fixed electrical installations. Particular requirements for boxes and enclosures with provision for suspension means
出版：British Standards Institution
专家解读视频
To be read in conjunction with BS EN 60670-1
© British Standards Institution 2013
DIN EN 60670-21 (2008-03) - Identical
I.S. EN 60670-21:2007 - Identical
NF EN 60670-21:2007 - Identical
NBN EN 60670-21:2007 - Identical
DIN EN 60670-21 (2005-10) - Identical
IEC 60670-21 Ed. 1.0 - Identical
DIN EN 60670-21:2008 - Identical
NBN EN 60670-21 : 2007 - Identical
NF EN 60670-21 : 2007 - Identical
I.S. EN 60670-21:2007 - Identical
IEC 60670-21 : 1.1 - Identical
DIN EN 60670-21 : 2008 - Identical
EN 60670-21 : 2007 - Identical
NBN EN 60670-21 : 2007 - Identical
I.S. EN 60670-21:2007 - Identical
NF EN 60670-21 : 2007 - Identical
IEC 60670-21 : 1.1 - Identical
DIN EN 60670-21 : 2008 - Identical
SS EN 60670-21 Ed. 1 (2007) - Identical
