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
家用和类似固定电气设备的电气配件箱和外壳 - 第21部分:具有悬挂装置的箱子和外壳的特殊要求
发布日期:
2004-04-27
IEC 60670的本部分适用于额定电压不超过1000 V a.c.和1500 V d.c.的家用或类似固定式电气装置(室内或室外)电气附件的箱、外壳和外壳零件(以下简称“箱”和“外壳”)。
本部分适用于提供悬挂装置的箱子和外壳
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 means