Home / Standards / GBT 7251.8-2020 GBT 7251.8-2020 Low-voltage switchgear and controlgear assemblies — Part 8: General technical requirements for intelligent assemblies 低压成套开关设备和控制设备 第8部分:智能型成套设备通用技术要求 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A