JC 493-1991
Cast zirconium corundum refractory products for glass melting furnaces (English Version)
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JC 493-1991
Standard No.
JC 493-1991
Language
Chinese,
Available in English version
Release Date
1992
Published By
国家建筑材料工业局
Status
Be replaced
2002-06
Replace By
JC 493-2001
Latest
JC/T 493-2015
JC 493-1991 history
2015
JC/T 493-2015
Fused cast AZS refractories for glass furnace
2001
JC 493-2001
Fused cast AZS refractories for glass furnace
1992
JC 493-1991
Cast zirconium corundum refractory products for glass melting furnaces
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