Guide for the determination of thermal endurance properties of electrical insulating materials. Part 1: General guidelines for ageing procedures and evaluation of test results— 51 стр.
Electrical insulating materials. Thermal endurance properties. Determination of thermal endurance indices (TI and RTE) of an insulating material using the fixed time frame method— 54 стр.
Electrical insulating materials. Thermal endurance properties. Determination of relative thermal endurance index (RTE) of an insulating material— 26 стр.
Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires (IEC 60172:2015); German version EN 60172:2015— 28 стр.
Electrical insulating materials - Thermal endurance properties - Part 5: Determination of relative thermal endurance index (RTE) of an insulating material (IEC 60216-5:2008) (english version)
Guide for the determination of thermal endurance properties of electrical insulating materials. Part 1: General guidelines for ageing procedures and evaluation of test results— 51 стр.