UNI 3778-1956
Station displays on the frames of trolleybuses, trams and buses. Terminus sign or stop sign and line sign. Monitor position

Standard No.

UNI 3778-1956

Release Date

1956

Published By

IT-UNI

Status

Withdraw

Latest

UNI 3778-1956

UNI 3778-1956 history

• 1956 UNI 3778-1956 Station displays on the frames of trolleybuses, trams and buses. Terminus sign or stop sign and line sign. Monitor position