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YB/T 007-2003 1 ScopeThis standard specifies the classification,technical requirements,test methods,inspection rules,packing,marking,transportation,storage and quality certificate of alumina carbon refractory products for continuous casting. This standard is applicable to the alumina carbon(composite zirconia carbon,magnesia carbon)refractory products for iron and steel continuous casting.
YB / T 007-2003 1 ScopeThis class specifies the classification, technical requirements, test methods, inspection rules, packing, marking, transportation, storage and quality certificate of alumina carbon refractory products for continuous casting. This standard is applicable to the alumina carbon composite zirconia carbon, magnesia carbon) refractory products for iron and steel continuous casting.