Amendment 1 - Paper-insulated metal-sheathed cables for rated voltages up to 18/30 kV (with copper or aluminium conductors and excluding gas-pressure and oil-filled cables) - Part 1: Tests on cables and their accessories
修改件1.额定电压18/30kV以下的纸绝缘金属护套电缆(铜或铝导体 不包括气压和充油电缆).第1部分:电缆及其附件的试验