IEC 60670-21 Ed. 1.0现行
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：International Electrotechnical Committee
专家解读视频
This part of IEC 60670 applies to boxes, enclosures and parts of enclosures (hereafter called ""boxes"" and ""enclosures"") for electrical accessories with a rated voltage not exceeding 1 000 V a.c. and 1 500 V d.c. intended for household or similar fixed electrical installations, either indoors or outdoors. This part applies to boxes and enclosures with provision for suspension
AS/NZS IEC 60670.21:2012 - Identical
UNE EN 60670-21:2008 - Identical
BS EN 60670-21:2007 - Identical
DIN EN 60670-21 (2005-10) - Identical
JIS C 8462-21:2007 - Identical
VDE 0606-21:2005 - Identical
DIN EN 60670-21 (2008-03) - Identical
SS EN 60670-21 Ed. 1 (2007) - Identical
VDE 0606-21:2008 - Identical
