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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 3143-1982 Color determination method of liquid chemicals(Hazen unit;Platinum-cobalt scale) $30.00 immediately valid
GB 3144-1982 Toluene;Determination of hydrocarbon impurities;Gas chromatographic method $60.00 via email in 1~3 business day valid
GB 3145-1982 Benzene;Determination of crystallizing point $45.00 via email in 1~3 business day valid
GB 320-1993 Synthetic hydrochloric acid for industrial use $190.00 via email in 1~3 business day abolished
GB 320-2006 Synthetic hydrochloric acid for industrial use $190.00 via email in 1~3 business day valid
GB 32071-2015 Gelatinous nitroglycerine explosive $220.00 via email in 1~3 business day valid
GB 3209-1982 Method for determining the amount of distillation residual of benzene;Type products $30.00 via email in 1~3 business day superseded
GB 338-1992 Methanol for industrial use $300.00 via email in 1~3 business day superseded
GB 338-2011 Methanol for industrial use $130.00 via email in 1~3 business day valid
GB 3676-1992 Maleic anhydride for industrial use $224.00 via email in 1~3 business day abolished
GB 38508-2020 Limits for volatile organic compounds content in cleaning agents $120.00 immediately valid
GB 3861-2008 Food additive - Vanillin $60.00 via email in 1~3 business day superseded
GB 4117-1992 Methylene chloride for industrial use $60.00 via email in 1~3 business day abolished
GB 44022-2024 Safety technical specification for ammonium nitrate $300.00 via email in 1~5 business day valid
GB 44504-2024 Risk classification and service life of special production equipment for civil explosive materials $210.00 via email in 1~3 business day valid
GB 4472-1984 General rule for determination of density and relative density for chemical products $390.00 via email in 1~3 business day abolished
GB 4482-1993 Water clarifying agent-Ferric chloride $160.00 via email in 1~3 business day abolished
GB 4482-2006 Flocculant - Anhydrous ferric chloride $240.00 via email in 1~3 business day abolished
GB 4649-1993 Ethylene glycol for industrial use $264.00 via email in 1~3 business day abolished
GB 4947-1990 Red phosphorus for industrial use $264.00 via email in 1~3 business day abolished
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