CSN 35 1450-1973
On-load tap-changers for power transformers

Standard No.

CSN 35 1450-1973

Release Date

1973

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 35 1450-1973

CSN 35 1450-1973 history

• 1973 CSN 35 1450-1973 On-load tap-changers for power transformers