GB/T 41135.1-2021故障路径指示用电流和电压传感器或探测器第1部分:通用原理和要求标准
英文:Current and voltage sensors or detectors, to be used for fault passage indication purposes—Part 1: General principles...
英文:Current and voltage sensors or detectors, to be used for fault passage indication purposes—Part 1: General principles...