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Position: Search valid to be valid superseded to be superseded abolished to be abolished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/T 4150-1996 Thorium nitrate for gas mantle $180.00 via email in 1~3 business day abolished
GB/T 4151-1996 Cerium nitrate $184.00 via email in 1~3 business day superseded
GB/T 4209-1996 Industrial sodium silicate $130.00 via email in 1~3 business day superseded
GB/T 4209-2008 Sodium silicate for industrial use $150.00 via email in 1~5 business day superseded
GB/T 4209-2022 Sodium silicate for industrial use $225.00 via email in 1~3 business day valid
GB/T 4293-1984 Sodium fluoride $184.00 via email in 1~3 business day superseded
GB/T 43090-2023 Ruthenium(Ⅲ)chloride $240.00 via email in 1~3 business day valid
GB/T 4553-1993 Sodium nitrale for industrial use $180.00 via email in 1~3 business day superseded
GB/T 4553-2002 Sodium nitrate for industrial use $120.00 immediately superseded
GB/T 4553-2016 Sodium nitrate for industrial use $250.00 via email in 1~3 business day valid
GB/T 5291.2-2003 Test methods of crystalline layered sodium disilicate - Gravimetric methods for determination of the loss on ignition $355.00 via email in 1~3 business day superseded
GB/T 537-1997 Disodium tetraborate decahydrate for industrial use $340.00 via email in 1~3 business day superseded
GB/T 5462-2003 Industral salt $115.00 via email in 1~3 business day abolished
GB/T 5462-2015 Industrial salt $80.00 immediately valid
GB/T 6009-1992 Anhydrous sodium sulphate for industrial use $410.00 via email in 1~3 business day valid
GB/T 6009-2014 Anhydrous sodium sulfate for industrial use $100.00 immediately valid
GB/T 6276.1-2008 Determination of ammonium hydrogen carbonate for industrial use—Part 1:Ammonium hydrogen carbonate content—Acid-base method $120.00 via email in 1~3 business day valid
GB/T 6276.2-1986 Ammonium hydrogen carbonate for industrial use; Determination of chloride content; Potentiometric method $184.00 via email in 1~3 business day superseded
GB/T 6276.2-2010 Determination of ammonium hydrogen carbonate for industrial use—Part 2:Chloride content—Potentiometric titration method $120.00 via email in 1~3 business day valid
GB/T 6276.3-2010 Determination of ammonium hydrogen carbonate for industrial use—Part 3:Sulphide content—Visible turbidimetric method $120.00 via email in 1~3 business day valid
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