UNI 2253-1967
Metal flanges for pipes. Circular casing combined with flange. PN 6

Standard No.

UNI 2253-1967

Release Date

1967

Published By

IT-UNI

Status

Withdraw

Latest

UNI 2253-1967

UNI 2253-1967 history

• 1967 UNI 2253-1967 Metal flanges for pipes. Circular casing combined with flange. PN 6