UNI 2229-1967
Pipe system metal flange, step sealing surface

Standard No.

UNI 2229-1967

Release Date

1967

Published By

IT-UNI

Status

Withdraw

Latest

UNI 2229-1967

UNI 2229-1967 history

• 1967 UNI 2229-1967 Pipe system metal flange, step sealing surface