DIN EN 50397-3-2011 交流额定电压大于1 kV和不超过36 kV的高架电力线和相关配件用包覆导线.第3部分:使用指南;德文版本EN 50397-3-2010
Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. - Part 3: Guide to use; German version EN 50397-3:2010