DIN EN 60243-3-2014 绝缘材料的电气强度.试验方法.第3部分:对1.2/50μs冲击试验的附加要求 (IEC 60243-3-2013).德文版本EN 60243-3-2014
Electric strength of insulating materials - Test methods - Part 3: Additional requirements for 1,2/50 µs impulse tests (IEC 60243-3:2013); German version EN 60243-3:2014