E DIN IEC/TS 60815-1 VDE V 0674-256-1:2021-01
Selection and dimensioning of high-voltage insulators intended for use in polluted conditions
Part 1: Definitions, information and general principles
(IEC 36/476/CD:2019); Text in German and English
Class/Status:
Draft,
valid
Released: 2021-01 Published: 2020-12-04
VDE Art. No.: 1600352
End of objection deadline: 2021-02-04