测量进线各护导体的端子和相应裸露导电部件之间电阻应

测量进线各护导体的端子和相应裸露导电部件之间电阻应

ผลลัพธ์ (อังกฤษ) 1:

Measure into the line of the protective conductor resistance between terminals and the exposed conductive parts shall be

ผลลัพธ์ (อังกฤษ) 2:

Resistance measurement between the terminals of each protection conductor line and the corresponding exposed conductive parts shall be

ผลลัพธ์ (อังกฤษ) 3:

Measure the resistance between terminals into the line of the protecting conductor and corresponding exposed conductive parts should be