UNI 3515-1954
Chestnut telegraph poles for railway signaling systems and telephone and telegraph lines. Heavy type

Standard No.

UNI 3515-1954

Release Date

1954

Published By

IT-UNI

Status

Withdraw

Latest

UNI 3515-1954

UNI 3515-1954 history

• 1954 UNI 3515-1954 Chestnut telegraph poles for railway signaling systems and telephone and telegraph lines. Heavy type