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Title Standard No. Implemented On
Boric acid for industrial useGB/T 538-20182019-1-1
Liquid sulphur trioxideGB/T 23855-20182018-9-1
Recycled sulphuric acid from ion exchange resin industryT/ZGM 001-20172017-8-28
Anhydrous hydrogen fluoride prepared by recycling fluosilicic acidGB/T 33337-20162017-7-1
Chlorsulponic acid for industrial useGB/T 13549-20162017-5-1
Sulphuric acid for industrial useGB/T 534-20142014-12-1
Concentrated nitric acid for industrial useGB/T 337.1-20142014-12-1
Dilute nitric acid for industrial useGB/T 337.2-20142014-12-1
High Purity Hydrofluoric Acid for Industrial UseHG/T 4509-20132014-3-1
Ultra-clean and High-purity Sulfuric AcidHG/T 4559-20132014-3-1
Sulfamic acid for industrial useHG/T 2527-20112012-7-1
Anhydrous hydrogen fluoride for industrial useGB 7746-20112012-5-1
Anhydrous hydrogen fluoride for industrial useGB/T 7746-20112012-5-1
Pyrophosphoric acid for industrial useHG/T 3594-20102011-3-1
High pure hydrochloric acidHG/T 2778-20092010-6-1
Chlorinated sodium phosphateHG/T 2528-20092010-6-1
Zinc oxide for soft magnetic ferrite useHG/T 2834-20092010-6-1
Liquid sulphur trioxideGB/T 23855-20092010-2-1
Oxalic acid for industrial useGB/T 1626-20082008-12-1
Wet phosphoric acid for industrial useHG/T 4068-20082008-10-1
Wet purifide phosphoric acid for industrial useHG/T 4069-20082008-10-1
Phosphoric acid for industry use GB/T 2091-20082008-9-1
Phosphorous acid for industrial useHG/T 2520-20062007-3-1
Boric acid for industrial useGB/T 538-20062007-2-1
Methods of test for boron compound for industrial useGB/T 12684-20062007-2-1
Synthetic hydrochloric acid for industrial useGB 320-20062006-12-1
By-product hydrochloric acidHG/T 3783-20052006-1-1
Leucoscopic method for testing whiteness of zine oxide made by direct processGB/T 4104-20032004-5-1
Phosphoric acid for industrial useGB/T 2091-20032004-2-1
Sodium hydrosulfide for industrial useHG/T 3687-20002001-5-1
Anhydrous hydrogen fluoride for industrial useGB 7746-19971998-1-1
Synthetic hydrochloric acid for industrial useGB 320-19931993-10-1
Chlorsulphonic acid for industrial useGB 13549-19921993-5-1
Boric acid for industrial use-Determination of insoluble substance content in waterGB/T 12684.2-19901991-12-1
Boric acid for industrial useGB/T 538-19901991-1-2
Leucoscopic method for testing whiteness of zinc oxide made by direct processGB/T 4104-19831984-12-1
Method of test for ignited residue content in concentrated nitric acid-GravimetryGB/T 4147.4-19841984-11-1
Method of test for nitrous acid content in concentrated nitric acid-VolumetryGB/T 4147.2-19841984-11-1
Method of test for nitric acid content in concentrated nitric acid-VolumetryGB/T 4147.1-19841984-11-1
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