Boxes and enclosures for electrical accessories for household and similar fixed electrical installations - Part 23: Particular requirements for floor boxes and enclosures
家用和类似固定电气设备的电气配件箱和外壳 - 第23部分:地板箱和外壳的特殊要求
发布日期:
2006-04-13
本标准适用于拟安装在任何类型地板上的箱子和外壳,并保护附件免受1000 N及以下荷载的影响。
This standard applies to boxes and enclosures intended to be installed in any kind of floor, and to protect accessories against load up to and including 1 000 N.