UNI 4590-1960
Level gauge for ships. Ferrules for the lower end of crystal tube levels with safety locking valves for boilers and pressure vessels PN 16

Standard No.

UNI 4590-1960

Release Date

1960

Published By

IT-UNI

Status

Withdraw

Latest

UNI 4590-1960

UNI 4590-1960 history

• 1960 UNI 4590-1960 Level gauge for ships. Ferrules for the lower end of crystal tube levels with safety locking valves for boilers and pressure vessels PN 16