HD 419.3 S1-1988
Low-Voltage Controlgear Part 3: Additional Requirements for Contactors Subject to Certification

Standard No.

HD 419.3 S1-1988

Release Date

1988

Published By

European Committee for Electrotechnical Standardization（CENELEC）

Latest

HD 419.3 S1-1988

HD 419.3 S1-1988 history

• 1988 HD 419.3 S1-1988 Low-Voltage Controlgear Part 3: Additional Requirements for Contactors Subject to Certification