标准编号:GB/T 42321-2023
中文名称:具有内部电弧类别的3.6 kV~40.5 kV柱上安装金属封闭开关设备的附加要求
英文名称:Additional requirements for internal arc classified pole-mounted metal-enclosed switchgear for rated voltages above 3.6 kV and up to and including 40.5 kV
发布日期:2023-03-17
实施日期:2023-10-01
全文页数:30