额定电压6 kV（Um =7.2 kV）至35 kV (Um =40.5 kV)电力电缆附件试验方法
Test methods for accessories for power cables with rated voltages from 6 kV（Um =7.2 kV）up to 35 kV (Um =40.5 kV)
标准状态
发布于：2026-09-28
实施于：2027-04-01
废止
Test methods for accessories for power cables with rated voltages from 6 kV（Um =7.2 kV）up to 35 kV (Um =40.5 kV)