UNI 4318-1959
Level. Open indicator lower box without cock with flange fixation

Standard No.

UNI 4318-1959

Release Date

1959

Published By

IT-UNI

Status

Withdraw

Latest

UNI 4318-1959

UNI 4318-1959 history

• 1959 UNI 4318-1959 Level. Open indicator lower box without cock with flange fixation