NF C53-225:1985
Testing of semiconductor valves for high-voltage D.C. Power transmission.

Standard No.

NF C53-225:1985

Release Date

1985

Published By

Association Francaise de Normalisation

Status

Withdraw

Latest

NF C53-225:1985

NF C53-225:1985 history

• 1985 NF C53-225:1985 Testing of semiconductor valves for high-voltage D.C. Power transmission.