HD 348 S3-1989
High Voltage Alternating- Current Circuit-Breakers

Standard No.

HD 348 S3-1989

Release Date

1989

Published By

European Committee for Electrotechnical Standardization（CENELEC）

Latest

HD 348 S3-1989

HD 348 S3-1989 history

• 1989 HD 348 S3-1989 High Voltage Alternating- Current Circuit-Breakers