IEC 60670-1 Ed. 2.0現(xiàn)行
Boxes and enclosures for electrical accessories for household and similar fixed electrical installations Part 1: General requirements
出版：International Electrotechnical Committee
專家解讀視頻
IEC 60670-1:2015 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 second edition cancels and replaces the first edition published in 2002 and its Amendment 1:2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: Review of classification T
