UNI 3934-1957
Valves with fixed couplings for ships. Double coupling straight valve steel box

Standard No.

UNI 3934-1957

Release Date

1957

Published By

IT-UNI

Status

Withdraw

Latest

UNI 3934-1957

UNI 3934-1957 history

• 1957 UNI 3934-1957 Valves with fixed couplings for ships. Double coupling straight valve steel box