NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN VDE 0304-23 ; VDE 0304-23:1985-09 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60085 | 1984 | Thermal evaluation and classification of electrical insulation More |
| IEC 60216-1 | 1974 | Guide for the determination of thermal endurance properties of electrical insulating materials - Part 1: General procedures for the determination of thermal endurance properties, temperature indices and thermal endurance profiles More |
| IEC 60216-2 | 1974 | Guide for the determination of thermal endurance properties of electrical insulating materials. Part 2 : List of materials and available tests More |
| IEC 60216-4 | 1980 | Guide for the determination of thermal endurance properties of electrical insulating materials. Part 4 : Instructions for calculating the thermal endurance profile More |
| IEC 60493-1 | 1974 | Guide for the statistical analysis of ageing test data - Part 1 : Methods based on mean values of normally distributed test results More |
