BS EN 50085-2-3: 2010 电气装置用电缆干线系统和电缆管道系统 第2-3部分:配电室设备用有槽电缆干线系统的特殊要求(中文版)
英文名称
Cable trunking systems and cable ducting systems for electrical installations Part 2-3: Particular requirements for slotted cable trunking systems intended for installation in cabinets