GB/T 7251.7-2025

Low-voltage switchgear and controlgear assemblies—Part 7: Assemblies for specific applications such as marinas, camping sites, market squares, electric vehicle charging stations

低压成套开关设备和控制设备 第7部分：码头、露营地、市集广场、电动车辆充电站等特定应用的成套设备