UNI 4678-1961
Refractory materials. Technical classification of silicon oxide-alumina shaped refractory structures

Standard No.

UNI 4678-1961

Release Date

1961

Published By

IT-UNI

Status

Withdraw

Latest

UNI 4678-1961

UNI 4678-1961 history

• 1961 UNI 4678-1961 Refractory materials. Technical classification of silicon oxide-alumina shaped refractory structures