DIN EN 60216-2-2006 电绝缘材料.耐热特性.第2部分:测定电气绝缘材料耐热性.试验标准的选择.德文版本EN 60216-2-2005
Electrical insulating materials - Thermal endurance properties - Part 2: Determination of thermal endurance properties of electrical insulating materials - Choice of test criteria (IEC 60216-2:2005); German version EN 60216-2:2005