HD 566 S1-1990
Thermal Evaluation and Classification of Electrical Insulation

Standard No.

HD 566 S1-1990

Release Date

1990

Published By

European Committee for Electrotechnical Standardization（CENELEC）

Latest

HD 566 S1-1990

HD 566 S1-1990 history

• 1990 HD 566 S1-1990 Thermal Evaluation and Classification of Electrical Insulation