GB/T 14048.10-2016低压开关设备和控制设备第5-2部分:控制电路电器和开关元件接近开关国家标准
英文:Low-voltage switchgear and controlgear—Part 5-2: Control circuit devices and switching elements—Proximity switches GB...
英文:Low-voltage switchgear and controlgear—Part 5-2: Control circuit devices and switching elements—Proximity switches GB...