标准摘要
[中文适用范围]： 规定了用于容纳以及必要时隔离电气装置中的导体、电缆或电线和/或其他电气设备的服务杆的要求。 [外文原描述]： Specifies requirements for service poles intended for the accommodation, and where necessary for the segregation, of conductors, cables or cords and/or other electrical equipment in electrical installations.
英文名称Cable trunking and ducting systems for electrical installations - Part 2: Particular requirements - Section 4: Service poles