Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB 4512-1984 Skid bricks and lower blocks for the small heating furnaces--Determination of silicon carbide $220.00 via email in 1~3 business day superseded
GB/T 13243-1991 Test method for modulus of rupture of refactories containing carbon at elevated temperatures $220.00 via email in 1~3 business day superseded
GB/T 13244-1991 Test method for oxidation resistance of refactories containing carbon $90.00 via email in 1~3 business day abolished
GB/T 13245-1991 Refractories containing carbon--Determination of the total carbon--Combustion gravimetric method $260.00 via email in 1~3 business day superseded
GB/T 13246-1991 Chemical analysis method of refractories containing carbon-Determination of magnesium oxide content-CyDTA volumetric method $184.00 via email in 1~3 business day abolished
GB/T 16555-2008 Chemical analysis of refractories containing carbon and silicon carbide or nitride $200.00 via email in 1~5 business day abolished
GB/T 23293-2009 Nitride bonded refractory products and their mortars $110.00 via email in 1~3 business day superseded
GB/T 23293-2021 Nitride bonded refractory products and their related mortars $170.00 immediately valid
GB/T 23294-2009 Abrasion resistant refractory materials $140.00 via email in 1~3 business day superseded
GB/T 23294-2021 Abrasion resistant refractory materials $160.00 via email in 1~2 business day valid
GB/T 26563-2011 Fused zirconia $110.00 via email in 1~3 business day valid
GB/T 4984-2007 Chemical analysis of refractories containing zirconia $330.00 via email in 1~3 business day superseded
JC 493-2001 Fused cast AZS refractories for glass furnace $190.00 via email in 1~3 business day abolished
JC/T 493-2015 Fused cast AZS refractories for glass furnace $364.00 via email in 1~3 business day valid
JC/T 495-2013 Dense zircon brick for glass furnace $140.00 via email in 1~3 business day valid
JC/T 639-2013 Test method of bubble rate of refractories for glass furnace $90.00 via email in 1~3 business day valid
JC/T 805-2013 Test method for exudating temperature of glass phase of refractory for glass furnace $90.00 via email in 1~3 business day valid
JC/T 806-2013 Test method of static corrosion resistance of refractories for glass furnace to molten glass $120.00 via email in 1~3 business day valid
YB 4076-1991 Refractory product of fused quartz for continuous casting $60.00 via email in 1~3 business day valid
YB/T 007-1991 $120.00 via email in 1~3 business day superseded
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