JC 494-1991
Cast alumina refractory products for glass melting furnaces (English Version)

Standard No.

JC 494-1991

Language

Chinese, Available in English version

Release Date

1992

Published By

国家建筑材料工业局

Latest

JC 494-1991

JC 494-1991 history

• 1992 JC 494-1991 Cast alumina refractory products for glass melting furnaces