GB 4793.2-2008

Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2: Particular requirements for hand-held and hand-manipulated cruuent sensors for electrical test and measurement

测量、控制和实验室用电气设备的安全要求 第2部分：电工测量和试验用手持和手操电流传感器的特殊要求