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Analytical method for sulfuric acid phosphoric acid
Analytical method for sulfuric acid phosphoric acid, Total:500 items.
In the international standard classification, Analytical method for sulfuric acid phosphoric acid involves: Inorganic chemicals, Analytical chemistry, Non-ferrous metals, Water quality, Nuclear energy engineering, Soil quality. Pedology, Animal feeding stuffs, Pesticides and other agrochemicals, Welding, brazing and soldering, Paint ingredients, Manufacturing forming processes, Testing of metals, Surface treatment and coating, Fertilizers, Metalliferous minerals, Products of the chemical industry, Ferrous metals, Ferroalloys, Power stations in general, Air quality, Non-metalliferous minerals, Electromechanical components for electronic and telecommunications equipment, Farming and forestry, Education, Wastes, Coals, Fuels, Sugar. Sugar products. Starch, Electronic display devices, Burners. Boilers, Protection against dangerous goods, Electrical accessories.
RU-GOST R, Analytical method for sulfuric acid phosphoric acid
- GOST 31803-2012 Sulfuric acid. Methods for analysis
- GOST 24596.0-2015 Feed phosphates. General requirements for analysis methods
- GOST 24596.0-1981 Feed phosphates. General requirements to methods of analysis
- GOST 24596.1-2015 Feed phosphates. Methods of sampling and preparations of samplefor analysis
- GOST R ISO 21438-1-2011 Workplace atmospheres. Determination of inorganic acids by ion chromatography. Part 1. Non-volatile acids (sulfuric acid and phosphoric acid)
- GOST 24596.12-2015 Feed phosphates. Method for determination of ash insoluble in hydrochloric acid
- GOST R 50001-1992 Surface active agents. Technical sodium secondary alkylsulphates. Methods of analysis
- GOST R 50002-1992 Surface active agents. Primary technical sodium alkylsulphates. Methods of analysis
- GOST 24596.6-2015 Feed phosphates. Methods for determination of moisture
RO-ASRO, Analytical method for sulfuric acid phosphoric acid
CL-INN, Analytical method for sulfuric acid phosphoric acid
Professional Standard - Aviation, Analytical method for sulfuric acid phosphoric acid
- HB/Z 5105.3-2000 Electrochemical Polishing Solution Analysis Method Potentiometric Titration Determination of Sulfuric Acid and Phosphoric Acid
- HB/Z 5108.3-1999 Analytical method of phosphating solution - Determination of sulfate radical content by visual turbidimetry
- HB/Z 5106-1978 Analysis method of aluminum alloy chemical oxidation (phosphoric acid-chromic acid method) solution
- HB/Z 5088.1-1999 Electroplating nickel solution analysis method EDTA volumetric method to determine the content of nickel sulfate and magnesium sulfate
- HB/Z 5104.1-1999 Analytical method of aluminum alloy sulfuric acid anodic oxidation solution Potentiometric titration determination of free sulfuric acid and combined sulfuric acid
- HB/Z 5108.1-1999 Analytical methods for phosphating solutions - Potentiometric titration for the determination of free and total acidity
- HB/Z 5091.3-1999 Analysis method for chrome plating solution Determination of sulphide acidic content
- HB 7064.4-1994 Metal heat treatment salt bath chemical analysis method barium sulfate turbidimetric method for determination of sulfate radical content
- HB/Z 339.3-1999 Analytical method for chromic acid anodizing solution of aluminum alloy - Determination of sulfate radical
- HB 7064.3-1994 Metal heat treatment salt bath chemical analysis method barium sulfate precipitation EDTA titration method for determination of sulfate radical content
- HB/Z 5107.10-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 10:Continual determination of manganese sulfate and magnesium sulfate content in sodium bichromate and magnesium sulfate oxidation solution by EDTA volumetric method
- HB/Z 5107.15-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 15:Continual determination of manganese sulfate and magnesium sulfate content in potassium bichromate and magnesium sulfate oxidation solutin by EDTA volumetric method
- HB/Z 5109.7-2001 Analysis method for passivation solution Determination of sodium sulfate in zinc plating, cadmium plating nitric acid passivation solution
- HB/Z 5087.1-2004 Methods for analysis of acid plating copper solutions part 1:Determination of copper sulfate content by EDTA volumetric method
- HB/Z 5087.3-2004 Methods for analysis of acid plating copper solutions part 3:Determination of sulphuric acid content by potentiometric titrimetric method
- HB/Z 5107.8-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 8:Determination of ammonia sulfate content in glacial acetic acid oxidation solution by barium sulfate gravimetric method
- HB 5422.31-1989 Methods of chemical analysis of copper alloys - Determination of beryllium content by beryllium pyrophosphate gravimetric method
- HB/Z 5087.2-2004 Methods for analysis of acid plating copper solutions part 2:Determination of copper sulfate content by potentiometric titrimetric method
- HB/Z 5089.3-2004 Methods for analysis of plating black nickel solutions Part 3:Continual determination of nickel sulfate and zinc sulfate content by EDTA compleximetric method
- HB/Z 5094.1-2004 Methods for analysis of acid plating tin solutions-Part 1:Determination of tin(Ⅱ)sulfate content by potentiometric titrimetric method
- HB/Z 5094.2-2004 Methods for analysis of acid plating tin solutions-Part 2:Determination of free sulphuric acid content by potentiometric titrimetric method
- HB/Z 5090.3-2001 Analytical method of electroless nickel plating solution iodometric method to determine the content of sodium phosphite
- HB/Z 5107.14-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 14:Determination of ammonia sulfate content in potassium bichromate and magnesium sulfate oxidation solution by potentiometric method
- HB 5220.11-1995 Method for chemical analysis of superalloys Ammonium nitrate oxidation-ferrous ammonium sulfate volumetric method for determination of manganese content
- HB/Z 5109.2-2001 Analysis method for passivation solution Determination of sulphide acid in zinc plating, cadmium plating diacid passivation solution
- HB/Z 5109.4-2001 Analysis method for passivation solution Determination of sulphide acid in zinc plating, cadmium plating triacid passivation solution
- HB/Z 5087.5-2004 Methods for analysis of acid plating copper solutions part 5:Determination of nickel sulfate content by atomic absorption spectrometric method
- HB 5220.5-1995 Method for Chemical Analysis of Superalloys Potassium Iodate Volumetric Method for Determination of Sulfur Content
- HB/Z 5089.2-2004 Methods for analysis of plating black nickel solutions Part 2:Continual determination of nickel sulfate and zinc sulfate content by magnesium sulfate back titrmetric EDTA volumetric method
- HB 5297.8-2001 Titanium Alloy Chemical Analysis Method Thiocyanate Spectrophotometry Determination of Molybdenum Content
- HB/Z 5090.2-2001 Analysis method for electroless nickel plating solution Determination of sodium hypophosphite content through potentiometric titration
- HB 5422.16-1989 Methods for chemical analysis of copper alloys - Ferrous ammonium sulfate volumetric method for determination of manganese content
- HB 5297.4-2001 Titanium Alloy Chemical Analysis Method Ferrous Ammonium Sulfate Volumetric Method for Determination of Vanadium Content
- HB 5297.6-2001 Titanium Alloy Chemical Analysis Methods Ferrous Ammonium Sulfate Volumetric Method Determination of Chromium Content
- HB/Z 5088.2-1999 Analysis method for nickel plating solution Determination of sodium sulfate content through precipitation titration
- HB 5218.18-1995 Aluminum Alloy Chemical Analysis Method Ferrous Ammonium Sulfate Titration Method for Determination of Chromium Content
- HB 5220.11-2008 Methods for chemical analysis of superalloys. Part 11: Determination of manganese content by ammonium nitrate oxidation-ammonium ferrous sulfate volumetric method
- HB/Z 5107.4-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 4:Determination of aluminum potassium sulfate content in aluminum potassium sulfate oxidation solution by EDTA volumetric method
- HB/Z 5109.10-2001 Analysis method for passivation solution Determination of sulphide acid in copper plating, passivation solution
- HB 5220.16-1995 Method for Chemical Analysis of Superalloys - Ammonium Ferrous Sulfate Volumetric Method for Determination of Vanadium Content
未注明发布机构, Analytical method for sulfuric acid phosphoric acid
- BS 4258-3:1989(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 3 : Determination of sulphate content
- BS 4258-13:1990(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 13 : Determination of soluble sulphate content (potentiometric method)
- BS 4427-6:1974(2011) Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use — Part 6 : Estimation of pyrophosphate content of sodium pyrophosphate
- BS 4427-2:1969(1999) Methods of test for Sodium tripolyphosphate (pentaSodium triphosphate) and sodium pyrophosphate (tetraSodium pyrophosphate) — Part 2 : Measurement of pH value of sodium tripolyphosphate
- BS 4427-1:1969(2011) Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) — Part 1 : Determination of matter insoluble in water in sodium tripolyphosphate
- BS 4427-4:1969(2011) Methods of test for Sodium tripolyphosphate (penta sodium triphosphate) and sodium pyrophosphate (tetra sodium pyrophosphate) — Part 4 : Determination of loss on ignition
- BS 4427-5:1974(2011) Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use — Part 5 : Determination of particle size distribution
- BS 4258-7:1978(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 7 : Determination of total phosphorus (V) oxide content : quinoline phosphomolybdate gravimetric method
- BS 4427-11:1983(2011) Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use — Part 11 : Separation by column chromatography and determination of the different phosphate forms
- BS 4427-3:1989(2011) Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use — Part 3 : Condensed phosphates for industrial use (including foodstuffs): determination of iron content
- BS 4258-4:1975(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 4 : Determination of fluorine content
- BS 4258-2:1989(2000) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 2 : Determination of iron content
- BS 4267-4:1987(1999) Ammonium nitrate — Part 4 : Method for determination of sulphated ash
- BS 4258-9:1989(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 9 : Determination of chloride content
- BS 4258-5:1989(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 5 : Determination of silica content
- BS 4267-9:1987(1999) Ammonium nitrate — Part 9 : Method for determination of sulphate content
- BS EN ISO 15681-1:2004(2009)*BS 6068-2.86:2004 Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) — Part 1 : Method by flow injection analysis (FIA)
American Society for Testing and Materials (ASTM), Analytical method for sulfuric acid phosphoric acid
- ASTM E223-96 Standard Test Methods for Analysis of Sulfuric Acid
- ASTM E223-96(2002)e1 Standard Test Methods for Analysis of Sulfuric Acid
- ASTM E223-23 Standard Test Methods for Analysis of Sulfuric Acid
- ASTM E223-08 Standard Test Methods for Analysis of Sulfuric Acid
- ASTM E223-16 Standard Test Methods for Analysis of Sulfuric Acid
- ASTM E223-23e1 Standard Test Methods for Analysis of Sulfuric Acid
- ASTM E223-96(2002) Standard Test Methods for Analysis of Sulfuric Acid
- ASTM D4450-85(2007) Standard Test Method for Analysis of Zinc Hydroxy Phosphite Pigment
- ASTM D4450-85(2002) Standard Test Method for Analysis of Zinc Hydroxy Phosphite Pigment
- ASTM D7597-09e2 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and Pinacolyl Methylphosphonic Acid in Water by Liquid Chro
- ASTM D715-86(2008) Standard Test Methods for Analysis of Barium Sulfate Pigment
- ASTM D715-86(1999) Standard Test Methods for Analysis of Barium Sulfate Pigment
- ASTM D715-86(2014) Standard Test Methods for Analysis of Barium Sulfate Pigment
- ASTM D715-86(2020) Standard Test Methods for Analysis of Barium Sulfate Pigment
- ASTM D4450-85(1990)e1 Standard Test Method for Analysis of Zinc Hydroxy Phosphite Pigment
- ASTM D4450-85(1996) Standard Test Method for Analysis of Zinc Hydroxy Phosphite Pigment
- ASTM D4450-85(2019) Standard Test Method for Analysis of Zinc Hydroxy Phosphite Pigment
- ASTM D500-95(2016) Standard Test Methods of Chemical Analysis of Sulfonated and Sulfated Oils
- ASTM E224-96(2002) Standard Test Methods for Analysis of Hydrochloric Acid
- ASTM E224-96 Standard Test Methods for Analysis of Hydrochloric Acid
- ASTM E2824-23 Standard Test Method for Determination of Beryllium in Copper-Beryllium Alloys by Phosphate Gravimetry
- ASTM E248-02 Test Method for Determination of Manganese in Manganese Ores by Pyrophosphate Complexed Permanganate Potentiometric Titrimetry
- ASTM E248-97 Standard Test Method for Manganese in Manganese Ores by Pyrophosphate Complexed Permanganate Potentiometric Method
- ASTM E2403-06(2018) Standard Test Method for Sulfated Ash of Organic Materials by Thermogravimetry
- ASTM D1977-03 Standard Test Method for Nickel and Vanadium in FCC Equilibrium Catalysts by Hydrofluoric/Sulfuric Acid Decomposition and Atomic Spectroscopic Analysis
- ASTM D1977-03(2008) Standard Test Method for Nickel and Vanadium in FCC Equilibrium Catalysts by Hydrofluoric/Sulfuric Acid Decomposition and Atomic Spectroscopic Analysis
Taiwan Provincial Standard of the People's Republic of China, Analytical method for sulfuric acid phosphoric acid
- CNS 190-1971 Method of Analysis for Calcium Hyperphosphate
- CNS 8705-1982 Analysis of Anodic Oxidation Solution - Sulphuric Acid
British Standards Institution (BSI), Analytical method for sulfuric acid phosphoric acid
- BS 4258-3:1989 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of sulphate content
- BS 4258-13:1990 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of soluble sulphate content (potentiometric method)
- BS 4427-12:1979 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Condensed phosphates for industrial use (including foodstuffs) - Determination of arsenic content - Silver die
- BS 4427-5:1974 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Determination of particle size distribution
- BS 4258-7:1978 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of total phosphorus (V) oxide content: quinoline phosphomolybdate gravimetric method
- BS 4427-11:1983 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Separation by column chromatography and determination of the different phosphate forms
- BS EN 14670:2005 Surface active agents - Sodium dodecyl sulfate - Analytical method
- BS EN 16651:2015 Fertilizers. Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT). Method using high-performance liquid chromatography (HPLC)
- BS 4258-4:1976 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of fluorine content
- BS 4258-4:1975 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of fluorine content
- BS 4258-6:1976 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of arsenic content
- BS 4258-2:1989 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of iron content
- BS 4258-5:1989 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of silica content
- BS EN ISO 15681-2:2004 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Method by continuous flow analysis (CFA)
- BS 4267-4:1987 Ammonium nitrate - Method for determination of sulphated ash
- 21/30415497 DC BS ISO 21438-1. Workplace atmospheres. Determination of inorganic acids by ion chromatography. Part 1. Non-volatile acids (sulfuric acid and phosphoric acid)
- BS 4258-9:1989 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of chloride content
- BS EN ISO 15681-2:2018 Water quality. Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Method by continuous flow analysis (CFA)
- BS 4427-15:1982 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Condensed phosphates for industrial use (including foodstuffs) - determination of oxides of nitrogen content -
- BS 4258-10:1978 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of oxides of nitrogen content
- BS 4267-9:1987 Ammonium nitrate - Method for determination of sulphate content
- BS 5551-4.5:1993 Fertilizers. Chemical analysis. Method for determination of mineral-acid-soluble sulfate content of solid fertilizers
- BS 7319-4:1990 Analysis of sodium chloride for industrial use. Method for determination of sulphate content
- BS ISO 15923-1:2013 Water quality. Determination of selected parameters by discrete analysis systems. Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection
- PD CEN ISO/TS 29843-1:2014 Soil quality. Determination of soil microbial diversity. Method by phospholipid fatty acid analysis (PLFA) and phospholipid ether lipids (PLEL) analysis
- BS PD CEN ISO/TS 29843-2:2021 Soil quality. Determination of soil microbial diversity. Method by phospholipid fatty acid analysis (PLFA) using the simple PLFA extraction method
- BS DD ISO/TS 29843-1:2010 Soil quality. Determination of soil microbial diversity. Method by phospholipid fatty acid analysis (PLFA) and phospholipid ether lipids (PLEL) analysis
- BS EN ISO 15681-1:2004 Water quality. Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA). Method by flow injection analysis (FIA)
- BS 6829-1.1:1987 Analysis of surface active agents (raw materials). General methods. Method for determination of mineral sulphate content
- BS 4258-11:1982 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of lead content (atomic absorption spectrometric method)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Analytical method for sulfuric acid phosphoric acid
- GB/T 19282-2003 Analytic method for Lithium hexafluorophosphate
- GB/T 19282-2014 Analytic method for lithium hexafluorophosphate
- GB/T 6913.1-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Orthophosphates
- GB/T 6913.3-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Total phosphate
- GB/T 23852-2009 Analytical method of thiocyanate for industrial use
- GB/T 6913.2-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Total inorganic phosphates
- GB/T 16478.4-1996 Methods for chemical analysis of thorium nitrate--Determination of phosphorus content
- GB 8204-1987 Analytical methods of content for quinalphos technical
- GB/T 4373.3-1984 Methods for chemical analysis of arsenic--The barium sulphate gravimetric method for the determination of sulphur content
- GB/T 23834.1-2009 Chemical analysis method for stannous sulfate.Part 1:Determination of stannous sulfate content.Volumetric method of potassium dichromate
- GB/T 8156.8-1987 Methods for chemical analysis of aluminium fluoride for industrial use--The barium sulphate gravimetric method for the determination of sulphate content
- GB/T 23940-2009 Analytical methods of persulfate products for industrial use
- GB 8199-1987 Analytical method of content for pyridaphenthione
- GB/T 16484.14-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of phosphorus radicle content
- GB/T 21994.8-2008 Chemical analysis of magnesium fluoride.Part 8:Determination of sulphate content.Barium sulphate gravimetric method
- GB/T 22660.8-2008 Chemical analysis methods of lithium fluoride.Part8:Determination of sulphate content.Barium sulphate gravimetric method
- GB/T 16478.3-1996 Methods for chemical analysis of thorium nitrate--Determination of sulphate content
- GB/T 10209.2-2010 Determination of monoammonium phosphate and diammonium phoshpate-Part 2:Phosphorus content
- GB/T 6150.5-1985 Methods for chemical analysis of tungsten concentrates--The barium sulfate gravimetric method for the determination of sulfur content
- GB/T 6730.16-1986 Methods for chemical analysis of iron ores--The barium sulfate gravimetric method for the determination of sulfur content
- GB/T 10209.3-2010 Determination of monoammonium phosphate and diammonium phoshpate-Part 3:Water content
- GB/T 223.61-1988 Methods for chemical analysis of iron, steel and alloy--The ammonium phosphomolybdate volumetric method for the determination of phosphorus content
- GB 223.61-1988 Chemical Analysis Method for Iron, Steel and Alloy Ammonium Phosphomolybdate Volumetric Method for Determination of Phosphorus
- GB/T 16484.12-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of sulphate radicle content
- GB/T 11064.9-2013 Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate and lithium chloride.Part 9:Determination of sulfate content.Barium sulfate nephelometry method
- GB/T 10209.4-2010 Determination of monoammonium phosphate and dismmonium phoshpate-Part 4: Particle size
- GB/T 8639.1-1988 Vanadium--Determination of vanadium content--Potassium permanganate-ammonium ferrous sulphate volumetric method
- GB/T 4701.4-1984 Methods for chemical analysis of ferrotitanium--The persulfate-arsenite volumetric method for the determination of manganese content
- GB/T 4333.7-1984 Methods for chemical analysis of ferrosilicon--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
- GB/T 3653.5-1983 Methods for chemical analysis of ferroboron--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
- GB/T 23834.2-2009 Chemical analysis method for stannous sulfate.Part 2:Determination of insoluble substance in hydrochloric acid.Gravimetric method
- GB/T 11064.9-2023 Lithium Carbonate, Lithium Hydroxide Monohydrate, Lithium Chloride Chemical Analysis Methods Part 9: Determination of Sulfate Content Barium Sulfate Turbidimetric Method
- GB/T 7315.5-1987 Methods for chemical analysis of vanadium pentoxide--The barium svlphate gravimetric method for the determination of sulphur content
- GB/T 16484.14-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate-Part 14：Determination of phosphorus radical content-Phosphorus-antimonate-molybdenum blue spectrophotometry
- GB/T 6911.2-1986 Methods for analysis of water for boiler and for cooling--The determination of sulfate--Photometric method as Barium chromate
- GB/T 6913-2023 Analytical methods for boiler water and cooling water - determination of phosphate
- GB/T 6913-2008 Analysis of water used in boiler and cooling system.Determination of phosphorus
- GB/T 6913.4-1993 Analysis of water used in boiler and cooling system Determination of phosphate
- GB/T 22662.3-2008 Chemical analysis methods of potassium fluotitanate.Part 3:Determination of potassium fluotitanate content.Ammonium iron sulphate dodecahydrate titration volumetric method
- GB/T 4102.6-1983 Methods for chemical analysis of high-titanium slag and rutile--The barium sulfate gravimetric method for the determination of sulfur content
- GB 223.18-1982 Chemical analysis of iron,steel and alloy--The determination of copper by thiosulfate-iodide method
- GB/T 4324.28-1984 Methods for chemical analysis of tungsten--The thiocyanate photometric method for the determination of molybdenum content
- GB/T 10209.1-2008 Determination of monoammonium phosphate and diammonium phosphate.Part 1:Total nitrogen content
- GB/T 4325.28-1984 Methods for chemical analysis of molybdenum--The tetraphenyl arsonium chloride hydrochloride-thiocyanate photometric method for the determination of tungsten content
- GB/T 19281-2014 Analytic method for calcium carbonate
- GB/T 19281-2003 Analytic method for calcium carbonate
- GB/T 23513.3-2009 Chemical analysis methods for germanium concentrate.Part 3:Determination of sulfur.Barium sulfate gravimetry
- GB/T 23273.7-2009 Methods for chemical analysis of cobalt oxalate.Part 7:Determination of sulfate ion content.Combusition-iodimetry
- GB/T 14506.9-1993 Sillicate rocks. Determination of phosphorus pentoxide
- GB/T 23834.3-2009 Chemical analysis method for stannous sulfate.Part 3:Determination of alkali metals sulfate and alkaline-earth metals sulfate.Gravimetric method
- GB/T 8638.9-1988 Nickel base alloy powder--Determination of copper content--Thiosulfate-iodimetric method
- GB/T 15925-1995 Method for chemical analysis of antimony ores--Determination of antimony content--Cerimeteric titration
- GB/T 3654.9-1983 Methods for chemical analysis of ferroniobium--The thiocyanate photometric method for the determination of tungsten content
- GB/T 6730.29-1986 Methods for chemical analysis of iron ores--The barium sulfate gravimetric method for the determination of barium content
- GB/T 11067.6-1989 Silver--Determination of sulfur content--Combustion potassium iodate titrimetric method
- GB/T 8704.6-1994 Methods for chemical analysis of ferrovanadium. The sulphuric acid dehydration-gravimetric method for the determination of silicon content
- GB/T 4701.1-1984 Methods for chemical analysis of ferrotitanium--The ammonium ferric sulfate volumetric method for the determination of titanium content
- GB 3654.9-1983 Ferroniobium Chemical Analysis Method Thiocyanate Spectrophotometric Determination of Tungsten Quantity
- GB 11067.6-1989 Silver—Determination of sulphur content—Combustion-potassium iodate titrimetric method
- GB/T 10574.13-1989 Tin-lead solders--Determination of phosphorus content--Phosphor-vanadium-molybdium poly acid-crystal violet spectrophotometric method
- GB/T 223.18-1994 Methods for chemical analysis of iron steel and alloy.The sodium thiosulfate separation iodimetric method for the determination of cupper content
- GB/T 16484.12-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate.Part 12:Determination of sulfate radical
- GB/T 14506.13-2010 Methods for chemical analysis of silicate rocks.Part 13:Determination of sulfur content
- GB/T 20931.8-2007 Methods for chemical analysis of lithium Determinationof calcium content Thiocyanate spectrophotometric method
- GB/T 23834.5-2009 Chemical analysis method for stannous sulfate.Part 5:Determination of arsenic content.Sliver diethyldithiocarbamate spectrophotometry
- GB/T 13293.6-1991 Higher purity copper cathode.Determination of phosphorus content.Heteropoly phosphato-vanadato-molybdicacid-crystal violet spectrophotometric method
- GB/T 6609.15-1986 Methods for the chemical analysis of aluminium oxide--The ferric thiocyanate photometric method for the determination of chlorine content
- GB/T 6730.23-1986 Methods for chemical analysis of iron ores--The ferric ammonium sulfate volumetric method for the determination of titanium content
- GB/T 6730.32-1986 Methods for chemical analysis of iron ores--The ferrous sulfate volumetric method for the determination of vanadium content
- GB/T 14506.13-1993 Sillicate rocks. Determination of sulfur content. Combustion iodometric method
- GB/T 1819.3-2004 Methods for chemical analysis of tin concentrates Determination of iron content--The cerium sulfate titrimetric method
- GB/T 6150.10-1985 Methods for chemical analysis of tungsten concentrates--The thiocyanate photometric method for the determination of molybdenum content
- GB/T 14506.25-1993 Silicate rocks. Determination of molybdenum and tungsten content. Sulfuric acid-phenylhydroxyacetic acid-cinchonine-potassium chlorate medium polarographic method
- GB/T 223.3-1988 Methods for chemical analysis of iron, steel and alloy--The diantipyrylmethane phosphomolybdate gravimetric method for the determination of phosphorus content
- GB 223.3-1988 Methods for chemical analysis of iron, steel and alloys-Diantipyrine methane phosphomolybdic acid gravimetric method for determination of phosphorus content
- GB 223.27-1984 Methods for chemical analysis of iron,steel and alloy--The thiocyanate-butyl acetate extraction photometric method for the determination of molybdenum content
- GB/T 8220.8-1998 Methods for chemical analysis of bismuth--Determination of chlorine content--Distillation-mercuric thiocyanate photometric method
- GB/T 223.27-1994 Methods for chemical analysis of iron, steel and alloy.The thiocyanate-butyl acetate extraction spectrophotometric method for the determination of molybdenum content
- GB/T 11848.1-2008 Methods for analysis of uranium ore concentrate.Part 1:Determination of uranium by ferrous sulfate reducion potassion dichromate titrimetry
- GB/T 5195.5-1985 Methods for chemical analysis of fluor-spar--The combustion-potassium iodate volumetric method for the determination of total sulphur content
- GB/T 6911.1-1986 Methods for analysis of water for boiler and for cooling--The determination of sulfate--Gravimetric method
- GB/T 5687.1-1985 Methods for chemical analysis of ferro-chromium--The ammonium persulfate oxidation volumetric method for the determination of chromium content
- GB/Z 39124-2020 Method for chemical analysis of lead concentrates—Determination of antimony content—Ce(SO4)2 titration method
- GB/T 8158.5-1987 Methods for chemical analysis of sodium fluoride--The turbidimetric method for the determination of soluble sulphates content
- GB/T 4702.1-1997 Methods for chemical analysis of chromium metal. The ammonium ferrous sulfate volumetric method for the determination of chromium content
- GB/T 10304-2008 Analytical method of cathode carbonate
- GB/T 14506.9-2010 Methods for chemical analysis of silicate rocks.Part 9:Determination of phosphorus pentoxide content
- GB/T 223.72-1991 Methods for chemical analysis of iron,steel and alloy--The alumina chromatographic separation-barium sulfate gravimetric method for the deteremination of sulphur content
- GB/T 6150.8-2009 Methods for chemical analysis of tungsten concentrates-Determination of molybdenum content-The thiocyanate spectrophotometry
- GB/T 6730.18-1986 Methods for chemical analysis of iron ores--The n-butyl acetate extraction-molybdenum blue photometric method for the determination of phosphorus content
- GB/T 223.32-1994 Methods for chemical analysis of iron,steel and alloy. The hypophosphite reduction-iodimetric method for the determination of arsenic content
- GB 223.32-1984 Methods for chemical analysis of iron,steel and alloy--The hypophosphite reduction-iodimetric method for the determination of arsenic content
- GB/T 223.62-1988 Methods for chemical analysis of iron, steel and alloy--The butyl acetate extraction photometric method for the determination of phosphorus content
- GB 223.62-1988 Method for Chemical Analysis of Iron, Steel and Alloy Butyl Acetate Extraction Spectrophotometric Determination of Phosphorus
- GB/T 4102.9-1983 Methods for chemical analysis of high-titanium slag and rutile--The persulfate oxidation arsenite volumetric method for the determination of manganous monoxide content
- GB/T 11446.7-1997 Test method for trace chloride, nitrate, phosphate, sulfate in electronic grade water by ion-chromatography
- GB/T 8705.3-1988 Methods for chemical analysis of ferrophosphorus--The infrared absorption method for the determination of carbon content
- GB/T 8638.10-1988 Nickel base alloy powder--Determination of molybdenum content--Thiocyanate spectrophotometric method
- GB/T 13747.10-1992 Zirconium and zirconium alloys--Determination of tungsten content--Thiocyanate spectrophotometric method
- GB/T 13747.11-1992 Zirconium and zirconium alloys--Determination of molybdenum content--Thiocyanate spectrophotometric method
- GB/T 14426-1993 Analysis of water used in boiler and cooling system. Determination of sulfite
- GB/T 4324.28-2012 Methods for chemical analysis of tungsten.Part 28:Determination of molybdenum content.The thioyanate spectrophotometry
- GB/T 14353.10-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of tungsten content. Catalytic polarographic method in sulfuric acid-phenylhydroxy acetic acid-cinchonine-potassium chlorate system
- GB/T 6766-1986 Radiochemical analysis of strontium-90 in water--Extraction chromatography by di-(2-ethylhexyl) phosphoric acid
- GB/T 6911.3-1986 Methods for analysis of water for boiler and for cooling--The determination of sulfate--Potentiometric titration method
- GB/T 14352.2-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of molybdenum content. potassium thiocynate photometric method
- GB/T 14352.18-1993 Methods for chemical analysis of tungsten ores molybdenum ores. Determination of rhenium content-Potassium thiocynate photometric method
BE-NBN, Analytical method for sulfuric acid phosphoric acid
- NBN T 03-263-1980 Phosphoric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry
- NBN T 03-024-1979 Sulphuric acid and oleum for industrial use - Determination of ammoniacal nitrogen content - Spectrophotometric method
- NBN T 03-020-1979 Sulphuric acid and oleum for industrial use - Determination of iron content - 2,2'-Bipyridyl spectrophotometric method
- NBN T 63-112-1980 Surface active agents - Technical sodium secondary alkylsulphates -Methods of analysis
- NBN T 63-111-1980 Surface active agents - Technical sodium primary alkylsulphates -Methods of analysis
- NBN T 03-042-1979 Nitric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry
- NBN T 03-021-1979 Sulphuric acid and oleum for industrial use - Determination of oxides of nitrogen - 2,4-Xylenol spectrophotometric method
Professional Standard - Commodity Inspection, Analytical method for sulfuric acid phosphoric acid
- SN/T 0329-2014 Analysis method of zinc sulphate for import and export
- SN/T 0329-1994 Method of chemical analysis of zinc sulphitemonohydrate for export
- SN/T 0480.5-1995 Method of analysis baryte for export.Determinationof barium sulphate
Professional Standard - Aerospace, Analytical method for sulfuric acid phosphoric acid
- QJ 1406-1988 Sulfate, sulfate-chloride electroforming nickel solution analysis method
- QJ/Z 92-1982 Analytical method of pyrophosphate copper plating solution
- QJ/Z 110-1982 Analytical method for weak corrosive solution of sulfuric acid
- QJ/Z 103-1982 Analytical method of ammonium sulfite gold plating solution
- QJ/Z 81-1982 Analytical method of aluminum and aluminum alloy sulfation solution
- QJ/Z 90-1982 Analytical method of acidic copper plating solution
- QJ/Z 96-1982 Analytical method of acidic tin plating solution
Professional Standard - Non-ferrous Metal, Analytical method for sulfuric acid phosphoric acid
- YS/T 1028.3-2015 Methods for chemical analysis of lithium iron phosphate.Part 3:Determination of phosphor content.Quinoline phosphomolybdate gravimetry
- YS/T 519.3-2006 Arsenic chemical analysis method barium sulfate gravimetric method for determination of sulfur content
- YS/T 239.2-1994 Antimony trisulfide chemical analysis method barium sulfate gravimetric method for determination of compound sulfur
- YS/T 540.1-2006 Vanadium chemical analysis method Potassium permanganate-ferrous ammonium sulfate titration method for determination of vanadium content
- YS/T 519.3-2009 Methods for chemical analysis of arsenic.Part 3:Determination of sulfur content.Barium sulphate gravimetric method
- YS/T 581.8-2006 Determination of chemical contents and physical properties of aluminium fluoride Part 8:Determination of sulphate content by barium sulphate gravimetric method
- YS/T 273.8-2006 Chemical analysis methods and physical properties of cryolite. Part 8:Determination of sulphate content by barium sulphate gravimetric method
- YS/T 252.4-2007 Methods for chemical analysis of nickel matte.Determination of copper content.Sodium thiosulphate titrimetric method
- YS/T 514.6-2006 High titanium slag, rutile chemical analysis method barium sulfate gravimetric method for determination of sulfur content
- YS/T 248.3-1985 Crude lead chemical analysis method Determination of antimony content by cerium sulfate volumetric method
- YS/T 226.12-2009 Methods for chemical analysis of selenium.Part 12:Determination of selenium content.Sodium thiosulphate titrimetric method
- YS/T 539.9-2006 Nickel-based alloy powder chemical analysis method sodium thiosulfate-iodometric method for determination of copper content
- YS/T 716.1-2009 Methods for chemical analysis of low grade blister.Part 1:The determination of copper content.Sodium hyposulfite titration
- YS/T 227.9-2010 Methods for chemical analysis of tellurium-Part 9: Determination of tellurium content-Potassium bichromate-ammonium ferrous sulfate titration
- YS/T 536.8-2009 Methods for chemical analysis of bismuth.Determination of chlorine content.Mercuric thiocyanate photometric method
- YS/T 239.1-1994 Determination of Antimony by Potassium Bromate Volumetric Method for Chemical Analysis of Antimony Trisulfide
- YS/T 254.3-2011 Methods for chemical analysis of beryllium concentrate and beryl.Part 3:Determination of phosphorus content.Phosphomlybdium vanadic acid spectrophotometry
- YS/T 807.4-2012 Chemical analysis methods of aluminum hardeners.Part 4:Determination of chromium content.The ammonium persulfate oxidation-ammonium ferrous sulfate titrimetric method
- YS/T 239.1-2010 Methods for chemical analysis of antimony trisulfide-
Part 1:Determination of arsenic content-Cerium sulfate titration method
- YS/T 475.4-2005 Methods for chemical analysis of cast bearing metals-Determination of copper content-Hyposulphite titrimetric method
- YS/T 1028.2-2015 Methods for chemical analysis of lithium iron phosphate.Part 2:Determination of lithium content.Flame photometry
- YS/T 536.8-2006 Bismuth Chemical Analysis Method Distillation-Mercury Thiocyanate Spectrophotometric Determination of Chlorine Content
- YS/T 239.5-1994 Determination of insoluble matter in hydrochloric acid by gravimetric method for chemical analysis of antimony trisulfide
- YS/T 535.5-2006 Method for chemical analysis of sodium fluoride - Determination of soluble sulfate content by nephelometric method
- YS/T 1028.1-2015 Methods for chemical analysis of lithium iron phosphate.Part 1:Determination of total iron content.Titanium trichloride reduction potassium dichromate titration methods
- YS/T 568.7-2008 Chemical analysis methods for zirconium oxide and hafnium oxide.Determination of phosphorus content.The reduced molybdoantimonylphosphate complex spectrophotometric method
- YS/T 539.9-2009 Methods for chemical analysis of nickel base alloy powder.Part 9:Determination of copper content.Thiosulfate iodimetry
- YS/T 240.5-2007 Methods for chemical analysis of bismuth concentrate. Determination of molybdenum content. Thiocyanate spectrophotometric method
- YS/T 555.8-2009 Methods for chemical analysis of molybdenum concentrate.Determination of tungsten content. Thiocyanate apectrophotometry
- YS/T 555.10-2009 Methods for chemical analysis of molybdenum concentrate.Determination of rhenium content.Thiocyanate spectrophotometry
- YS/T 254.1-1994 Methods for chemical analysis of beryllium concentrates-beryl The phosphate gravimetric method for the determination of beryllium oxide content
- YS/T 645-2007 Method for analysis of gold compounds.Determination of gold content.Potentiometric titration using ferrous sulfate
- YS/T 514.9-2006 High titanium slag, rutile chemical analysis method persulfate-arsenite volumetric method for the determination of manganese monoxide
- YS/T 807.12-2012 Chemical analysis methods of aluminum hardeners.Part 12:Determination of copper content.Sulfur and sodium titration method
- YS/T 556.1-2009 Methods for chemical analysis of antimony concentrates.Part 1:Determination of antimony content.Cerium sulfate titration method
- YS/T 539.10-2006 Determination of molybdenum content by thiocyanate spectrophotometric method for chemical analysis of nickel base alloy powder
- YS/T 475.3-2005 Methods for chemical analysis of cast bearing metals-Determination of antimony content-Cerium sulfate titrimetric method
IN-BIS, Analytical method for sulfuric acid phosphoric acid
Institute of Interconnecting and Packaging Electronic Circuits (IPC), Analytical method for sulfuric acid phosphoric acid
VN-TCVN, Analytical method for sulfuric acid phosphoric acid
Professional Standard - Nuclear Industry, Analytical method for sulfuric acid phosphoric acid
- EJ/T 1231.3-2008 Test method for analysis of impurity in diuranate.Part3: Determination of sulphate by barium sulfate turbidimetry
- EJ/T 1231.2-2008 Test method for analysis of impurity in diuranate.Part2: Determination of phosphate by phoshocomolybdenum blue spectrophotometry
Association Francaise de Normalisation, Analytical method for sulfuric acid phosphoric acid
- NF T20-364:1978 Potassium sulphate for industrial use. Determination of sulphate content.baryum sulphate gravimetric method.
- NF T20-297:1971 Chemical analysis of sulphuric acid and oleum. Determination of ammoniacal nitrogen. Spectrophotometric method.
- NF T20-471:1973 Phosphoric acid for industrial use. Determination of sulphates. Titrimetric method after reduction.
- NF T20-253:1968 Chemical analysis of hydrochloric, nitric and sulphuric acids. Spectrophotometric determination of iron.
- NF T73-292*NF EN 14670:2005 Surface active agents - Sodium dodecyl sulfate - Analysis method.
- NF EN 14670:2005 Agents de surface - Dodécylsulfate de sodium - Méthode d'analyse
- NF ISO 14388-2:2014 Qualité du sol - Méthode de comptage acide-base pour les sols sulfatés acides - Partie 2 : méthode de sulfato réduction au chrome
- NF T20-485:1973 Sodium tripolyphosphate and pyrophosphate for industrial use. Granulometric analysis by mechanical sieving.
- NF X43-211-1*NF ISO 21438-1:2008 Workplace atmospheres - Determination of inorganic acids by ion chromatography - Part 1 : non-volatile acids (sulphuric acid and phosphoric acid)
- NF ISO 21438-1:2022 Air des lieux de travail - Détermination des acides inorganiques par chromatographie ionique - Partie 1 : acides non volatils (acide sulfurique et acide phosphorique)
- NF T20-469:1984 Phosphoric acid for industrial use. Determination of higher soluble sulfate contents. Titrimetric method after reduction.
- NF T73-232:1978 Surface active agents. Technical sodium secondary alkylsulphates. Methods of analysis.
- NF T73-231:1978 Surface active agents. Technical sodium primary alkylsulphates. Methods of analysis.
- NF T20-251:1968 CHEMICAL ANALYSIS OF HYDROCHLORIC,NITRIC AND SULPHURIC ACIDS. ESTIMATE OF APPROXIMATE STRENGTH BY DENSITY MEASUREMENT.
- NF U42-120*NF EN 16651:2015 Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high-performance liquid chromatography (HPLC)
- XP CEN ISO/TS 29843-1:2014 Qualité du sol - Détermination de la diversité microbienne du sol - Partie 1 : méthode par analyse des acides gras phospholipidiques (PLFA) et par analyse des lipides éther phospholipidiques (PLEL)
- NF T90-436-1*NF ISO 15923-1:2014 Water quality - Determination of selected parameters by discrete analysis systems - Part 1 : ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection
- NF EN ISO 15681-2:2018 Qualité de l'eau - Dosage des orthophosphates et du phosphore total par analyse en flux (FIA et CFA) - Partie 2 : méthode par analyse en flux continu (CFA)
- NF ISO 15923-1:2014 Qualité de l'eau - Détermination de paramètres sélectionnés par des systèmes d'analyse discrète - Partie 1 : ammonium, nitrate, nitrite, chlorure, orthophosphate, sulfate et silicate par détection photométrique
- NF X31-112-2*NF ISO 14388-2:2014 Soil quality - Acid-base accounting procedure for acid sulfate soils - Part 2 : chromium reducible sulfur (CRS) methodology
AT-ON, Analytical method for sulfuric acid phosphoric acid
- ONORM M 6283-1990 Water analysis; determination of fluoride, Chloride, nitrite, Phosphate, bromide, nitrate and sulfate by Ion exchange chromatography
- ONORM L 1087-1993 Chemical analysis of soiis - Determination of plant-available phosphate and potassium by calcium-acetate-lactate (CAL)-method
- ONORM L 1088-1993 Chemical analysis of soils - Determination of plant-available phosphate and potassium by calcium-lactate-hydrochloric acid-method (DL-method)
- ONORM M 6237-1986 Water analysis; determination ofphosphorus Compounds; ammonium molybdate spectrophotometric method
IT-UNI, Analytical method for sulfuric acid phosphoric acid
- UNI 4785-1961
- UNI 7495-1975 Chemical analysis of ferroalloys. Determination of chromium in ferrochromium. Method by disgregation with sodium peroxyde and titration with ammonium iron (ii) sulfate.
Standard Association of Australia （SAA）, Analytical method for sulfuric acid phosphoric acid
- AS 4969.9:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Calculation of titratable sulfidic acidity (TSA)
- AS 4969.14:2009
- AS 4969.12:2009
- AS 4969.11:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Calculation of net acid-soluble sulfur (SNAS), calcium (CaNAS) and magnesium (MgNAS)
- AS 4969.7:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of chromium reducible sulfur (SCR)
- AS 4969.1:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Pre-treatment of samples
- AS 4969.8:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of hydrochloric acid extractable sulfur (SHCl), calcium (CaHCl) and magnesium (MgHCl)
- AS 4969.13:2009
- AS 1038.9.3:2000(R2013)
- AS 4969.2:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of pHKCl and titratable actual acidity (TAA)
- AS 1038.9.2:2000(R2013)
- AS 1038.9.3:2000 Coal and coke - Analysis and testing - Coal and coke - Phosphorus - Ash digestion/ phosphomolybdovanadate method
- AS 4969.5:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of peroxide sulfur (SP), calcium (CaP) and magnesium (MgP)
- AS 4969.4:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of 1 M potassium chloride extractable sulfur (SKCl), calcium (CaKCl) and magnesium (MgKCl)
Professional Standard - Chemical Industry, Analytical method for sulfuric acid phosphoric acid
- HG/T 2984-1987(1997) Analytical methods of content for quinalphos technical
- HG/T 2984-1987 Analytical methods of content for quinalphos technical
- HG/T 2980-1987 Analytical method of content for pyridaphenthione
- HG/T 2980-1987(1997) Analytical method of content for pyridaphenthione
- HG/T 2516-2013 Analytical method of chemical composition in the catalyst oxidizing sulphuric dioxide into sulphuric acid
- HG 1-1431-1981 Analytical method for chemical composition of vanadium catalyst for sulfuric acid production
- HG/T 2516-2005 Analytical method of chemical composition in the catalyst oxidizing sulphuric dioxide into sulphuric acid
- HG/T 2516-1993 Analytical method for chemical composition of vanadium catalyst for sulfuric acid production
- HG/T 4335.4-2012 Treatment and disposal method for acids spill.Part 4:Phosphoric acid
- HG/T 3276-1999 Test method of Humic acid ammonium fertilizers
- HG/T 3276-2012 Test method of humic acid ammonium fertilizer
Professional Standard - Machinery, Analytical method for sulfuric acid phosphoric acid
- JB/T 7520.3-1994 Chemical analysis method for phosphorus copper brazing filler metal Determination of phosphorus content with vanadium-molybdenum acid
- JB/T 9220.10-1999 Chemical analysis methods for acid slay of cupola.Determination of sulphur by gravimetric method using barium sulfate
- JB/T 7520.5-1994 Chemical analysis method for phosphorus copper brazing filler metal Determination of tin content with hypophosphite reducing volumetric method
- JB/T 9499.3-1999 Method for chemical analysis of constantan resistance alloy The ammonium persulfate oxidation - ammonium ferrous sulfate titrimetric method for the determination of manganese content
- JB/T 9220.11-1999 Chemical analysis methods for acid slay of cupola.Determination of sulphur by volumetric method using combustion of potassium iodate
- JB/T 9499.2-1999 Method for chemical analysis of constantan resistance alloy The potassium iodide - sodium thiosulfate titrimetric method for the determination of copper content
- JB/T 9548.10-1999 Methods for chemical analysis of iron-chromium-aluminium alloys.The combustion - potassium iodate titration method for the determination of sulfur content
- JB/T 9552.2-1999 Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of chromium by persulfate oxidation volumetric method
国家市场监督管理总局、中国国家标准化管理委员会, Analytical method for sulfuric acid phosphoric acid
- GB/T 23940-2021 Analytical methods of persulfate products for industrial use
- GB/T 38229-2019 Test method for hazard classification of tricresyl phosphate
YU-JUS, Analytical method for sulfuric acid phosphoric acid
- JUS H.G8.144-1985 Reagents. Ammonium sulphate. Determination of phosphate content. Spectrophotometric method
- JUS H.G8.456-1991 Reageats. Potassium sulphats. Determination of pbospbate fc.d?ieot. Spectrophotometric metho?
- JUS H.B8.291-1999 Fertilizers - Determination of phosphorus content - Magnesium pyrophosphate gravimetric method
- JUS H.G8.279-1987 Reagents. Iron(ll) M/phate heptahydrate. Determination of phosphate content. Spectrophotometric method
- JUS H.G8.477-1991 Reagents. Orthophosphoric aci?. Determination of arsenic content. Silver diethvldithiocarbamate spectrophotoraetric method
TR-TSE, Analytical method for sulfuric acid phosphoric acid
- TS 757-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT BARIUM SULPHATE GRAVIMERTIC METHOD
- TS 993-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT (BARIUM SULPHATE GRAVIMETRIC METHOD
- TS 762-1969 SODIUM TRIPOLYPHOSPHATE FOR INDUSTRIAL USE MEASUREMENT OF pH POTENTIOMETRIC METHOD
PL-PKN, Analytical method for sulfuric acid phosphoric acid
- PN C04528-1990 Chemical analysis Determination of phosphates by ?uinoline phosphomolybdate Yolumetric method
Professional Standard - Ferrous Metallurgy, Analytical method for sulfuric acid phosphoric acid
- YB/T 5040-1993 Molybdenum oxide block chemical analysis method barium sulfate gravimetric method for determination of sulfur
- YB/T 5332-2006 Method for chemical analysis of vanadium pentoxide - Determination of sulfur content by barium sulfate gravimetric method
- YB/T 547.4-1995 Methods for chemical analysis of vanadium slag The alkalimetric and reduced molybdobismuthylphosphoric acid photometric method for the determination of phosphorus content
- YB/T 109.2-1997 Methods for chemical analysis of barium-silicon the barium svlphate gravimetric method for the determination of barium content
- YB/T 5041-1993 Molybdenum Oxide Block Chemical Analysis Method Combustion-Potassium Iodate Volumetric Method for Determination of Sulfur
- YB/T 5341-2006 Ferrophosphorus Chemical Analysis Method Infrared Absorption Method Determination of Sulfur Content
Danish Standards Foundation, Analytical method for sulfuric acid phosphoric acid
- DS 291:1985 Water analysis. Phosphate. Photometric method
- DS/EN 14670:2005 Surface active agents - Sodium dodecyl sulfate - Analytical method
- DS/ISO 22743/Corr.1:2007 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
- DS/ISO 22743:2006 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
工业和信息化部, Analytical method for sulfuric acid phosphoric acid
- YS/T 575.26-2020 Methods of chemical analysis of bauxite ores Part 26: Determination of sulfate content Barium sulfate gravimetric method
- YS/T 445.5-2019 Methods of chemical analysis of silver concentrates Part 5: Determination of sulfur content Barium sulfate gravimetric method and combustion-acid-base titration method
- YS/T 273.8-2020 Methods of chemical analysis and physical properties of cryolite Part 8: Determination of sulfate content Barium sulfate gravimetric method
- YS/T 1569.4-2022 Methods for chemical analysis of lithium nickel manganate Part 4: Determination of sulfate content Ion chromatography
- YS/T 1084.3-2018 Methods for chemical analysis of crude selenium Part 3: Determination of selenium content Hydroxylamine hydrochloride reduction gravimetric method and sodium thiosulfate titration method
- YS/T 540.1-2018 Methods for chemical analysis of vanadium Part 1: Determination of vanadium content Potassium permanganate-ferrous ammonium sulfate titration method
- YS/T 1149.4-2016 Methods for chemical analysis of roasted zinc concentrates Part 4: Determination of soluble sulfur content Barium sulfate gravimetric method
- YS/T 1445.5-2021 Methods for chemical analysis of nickel-cobalt-aluminum three-element composite hydroxides Part 5: Determination of sulfate ion content Barium sulfate turbidimetric method
- HG/T 3276-2019 Ammonium humate fertilizer analysis method
- YS/T 1582.1-2022 Methods for chemical analysis of crude antimony Part 1: Determination of antimony content Cerium sulfate titration method
Korean Agency for Technology and Standards (KATS), Analytical method for sulfuric acid phosphoric acid
- KS M ISO 4313-2003(2018) Washing powders－Determination of total phosphorus(V) oxide content－Quinoline phosphomolybdate gravimetric method
- KS M ISO 894-2007(2018) Surface active agents－Technical sodium primary alkylsulphates－Methods of analysis
- KS E ISO 548-2003(2019)
- KS I ISO 21438-1:2009 Workplace atmospheres－Determination of inorganic acids by ion chromatography－ Part 1：Non-volatile acids(sulfuric acid and phosphoric acid)
- KS I ISO 21438-1:2019 Workplace atmospheres — Determination of inorganic acids by ion chromatography — Part 1: Non-volatileacids (sulfuric acid and phosphoric acid)
- KS M ISO 895-2007(2018) Surface active agents－Technical sodium secondary alkylsulphates－Methods of analysis
- KS M ISO 6598:2007 Fertilizers-Determination of phosphorus content-Quinoline phosphomolybdate gravimetric method
- KS M ISO 6598:2013 Fertilizers－Determination of phosphorus content－Quinoline phosphomolybdate gravimetric method
- KS M ISO 894:2007 Surface N agents-Technical sodium primary alkylsulphates-Methods of analysis
- KS M ISO 895:2007 Surface N agents-Technical sodium secondary alkylsulphates-Methods of analysis
- KS D ISO 4941-2002(2017) Steel and iron－Determination of molybdenum content－Thiocyanate spectrophotometric method
- KS D ISO 4941-2002(2022) Steel and iron－Determination of molybdenum content－Thiocyanate spectrophotometric method
- KS D ISO 4741-2002(2017) Copper and copper alloys－Determination of phosphorus content－Molybdovanadate spectrometric method
- KS D ISO 11400-2001(2016) Nickel, ferronickel and nickel alloys－Determination of phosphorus Content－Phosphovanadomolybdate molecular absorption spectrometric method
- KS I ISO 15681:2014 Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
- KS I ISO 22743:2009 Water quality－Determination of sulfates－Method by continuous flow analysis(CFA)
- KS I ISO 22743-2009(2019) Water quality－Determination of sulfates－Method by continuous flow analysis(CFA)
- KS I ISO 15681-2014(2021) Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
- KS M ISO 10304-2:2008 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 2：Determination of bromide, chloride, nitrate,nitrite, orthophosphate and sulfate in waste water
- KS M ISO 10304-2:2003 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 2：Determination of bromide, chloride, nitrate,nitrite, orthophosphate and sulfate in waste water
- KS D ISO 7529-2012(2017) Nickel alloys－Determination of chromium content－Potentiometric titration method with ammonium iron(II) sulfate
- KS E ISO 4293-2012(2017) Manganese ores and concentrates－Determination of phosphorus content－Extraction-molybdovanadate photometric method
Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, Analytical method for sulfuric acid phosphoric acid
- GJB 5381.14-2005 Methods of chemical analysis for pyrotech. Part 14: Determination of strontium nitrate strontium carbonate content. Sulfate method
- GJB 5381.18-2005 Methods of chemical analysis for pyrotech. Part 18: Determination of ammonium perchlorate content. Sulfuric acid absorption method
- GJB 5381.30-2005 Methods of chemical analysis for pyrotech Part 30: Determination of phosphorus content Phosphatomolybdic acid quinoline gravimetric method
Military Standard of the People's Republic of China-General Armament Department, Analytical method for sulfuric acid phosphoric acid
- GJB 8682.14-2015 Methods for chemical analysis of pyrotechnics Part 14: Determination of strontium nitrate and strontium carbonate content Sulfate method
- GJB 8682.18-2015 Methods of chemical analysis of pyrotechnic powders Part 18: Determination of ammonium perchlorate content Sulfuric acid absorption method
- GJB 4570-1991*GJBz 20024.1-1991 Enzymatic analysis of trace organophosphorus poisons naphthyl acetate method
- GJB 8682.30-2015 Methods of chemical analysis of pyrotechnics Part 30: Determination of red phosphorus content Quinoline phosphomolybdate gravimetric method
Professional Standard - Railway, Analytical method for sulfuric acid phosphoric acid
- TB/T 2230-1991 Chemical analysis method of carbon, sulfur, silicon, manganese and phosphorus in high phosphorus and medium phosphorus brake shoes
- TB/T 2411-1993 Simple chemical analysis method for carbon, sulfur, silicon, manganese and phosphorus in high phosphorus and medium phosphorus brake shoes
German Institute for Standardization, Analytical method for sulfuric acid phosphoric acid
- DIN EN 14670:2005 Surface active agents - Sodium dodecyl sulfate - Analytical method; German version EN 14670:2005
- DIN EN 14670:2005-09 Surface active agents - Sodium dodecyl sulfate - Analytical method; German version EN 14670:2005
- DIN EN 16651:2015-07 Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high-performance liquid chromatography (HPLC); German version EN 16651:2015
- DIN EN 16651:2015 Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high-performance liquid chromatography (HPLC); German version EN 16651:2015
- DIN ISO 15923-1:2014-07 Water quality - Determination of selected parameters by discrete analysis systems - Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection (ISO 15923-1:2013)
- DIN EN ISO 15681-2:2019-05 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2018); German version EN ISO 15681-2:2018
- DIN ISO 22743:2015-08 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA) (ISO 22743:2006 + Cor. 1:2007)
- DIN EN ISO 15681-1:2005 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA) (ISO 15681-1:2003); German version EN ISO 15681-1:2004
- DIN EN ISO 15681-2:2005 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2003); German version EN ISO 15681-2:2004
Professional Standard - Water Conservancy, Analytical method for sulfuric acid phosphoric acid
- SL 391.10-2007 Sample preparation methods for organic analysis.Part 10:Sulfuric acid/permanganate cleanup
Group Standards of the People's Republic of China, Analytical method for sulfuric acid phosphoric acid
- T/CSTM 00780.1-2023 Methods for chemical analysis of sodium vanadate—Part 1: Determination of vanadium content —Ammonium ferrous sulfate titrimetric method
- T/CGA 032-2022 Method for chemical analysis of water in gold industry- Determination of thiocyanate—Spectrophotometry method
- T/CGA 030-2022 Method for chemical analysis of cyanide leaching residue in gold industry—Determination of thiocyanate—Spectrophotometry method
AR-IRAM, Analytical method for sulfuric acid phosphoric acid
European Committee for Standardization (CEN), Analytical method for sulfuric acid phosphoric acid
- EN 14670:2005 Surface active agents - Sodium dodecyl sulfate - Analytical method
Lithuanian Standards Office , Analytical method for sulfuric acid phosphoric acid
AENOR, Analytical method for sulfuric acid phosphoric acid
Professional Standard - Electricity, Analytical method for sulfuric acid phosphoric acid
- DL/T 1151.13-2012 Analytical methods of scale and corrosion products in power plants.Part 13: determination of sulfuric acid anhydride.photometric method used to barium sulfate
- DL/T 1151.14-2012 Analytical methods of scale and corrosion products in power plants.Part 14: determination of sulfuric acid anhydride.photometric method using barium chromate
- DL/T 502.13-2006 Analytical methods of steam and water in power plants Part 13: Determination of phosphate (spectrometric method)
- DL/T 502.12-2006 Analytical methods of steam and water in power plants Part 12: Determination of sulfate (Volumetric method)
ES-UNE, Analytical method for sulfuric acid phosphoric acid
- UNE 77048:2019 Water quality. Sulphate determination. Gravimetric method.
- UNE 81753-1:2021 Workplace exposure. Determination of inorganic acids by ion chromatography - Part 1: Non-volatile acids (sulfuric acid and phosphoric acid).
- UNE-EN 16651:2016 Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high-performance liquid chromatography (HPLC)
- UNE-EN ISO 15681-2:2020 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2018)
Professional Standard - Geology, Analytical method for sulfuric acid phosphoric acid
- DZ/T 0064.61-2021 Methods of Analytical Groundwater Quality Part 61: Determination of Phosphate Phosphorous Bismuth Molybdenum Blue Spectrophotometric Method
- DZ/T 0064.87-2021 Groundwater Quality Analysis Methods Part 87: Determination of 13C Online Phosphoric Acid Hydrolysis-Gas Isotope Mass Spectrometry
- DZ/T 0064.65-2021 Methods of Analysis of Groundwater Quality Part 65: Determination of Sulfate by Turbidimetric Method
- DZ/T 0064.64-2021 Methods of analysis of groundwater quality - Part 64: Determination of sulfate disodium edetate - barium titration
- DZ/T 0064.72-2021 Analytical methods of groundwater quality - Part 72: Determination of dichlorvos, phorate, dimethoate, methyl parathion, malathion, chlorpyrifos and parathion by gas chromatography
CZ-CSN, Analytical method for sulfuric acid phosphoric acid
- CSN 65 2085-1984 Sodium carbonate technical Gravimetric method of sulphate content determination
- CSN ISO 4689:1993 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method
- CSN ISO 5437:1992 Acid-grade and ceramic-grade fluorspar - Determination of barium sulfate content - Gravimetric method
International Organization for Standardization (ISO), Analytical method for sulfuric acid phosphoric acid
- ISO 21438-1:2007 Workplace atmospheres - Determination of inorganic acids by ion chromatography - Part 1: Non-volatile acids (sulfuric acid and phosphoric acid)
- ISO 894:1977 Surface active agents; Technical sodium primary alkylsulphates; Methods of analysis
- ISO 895:1977 Surface active agents; Technical sodium secondary alkylsulphates; Methods of analysis
- ISO 6598:1985 Fertilizers; Determination of phosphorus content; Quinoline phosphomolybdate gravimetric method
- ISO 21438-1:2022 Workplace atmospheres — Determination of inorganic acids by ion chromatography — Part 1: Non-volatile acids (sulfuric acid and phosphoric acid)
- ISO 5437:1988 Acid-grade and ceramic-grade fluorspar — Determination of barium sulfate content — Gravimetric method
- ISO 22743:2006 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
- ISO/TS 29843-1:2010 Soil quality - Determination of soil microbial diversity - Part 1: Method by phospholipid fatty acid analysis (PLFA) and phospholipid ether lipids (PLEL) analysis
- ISO 15923-1:2013 Water quality.Determination of selected parameters by discrete analysis systems.Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection
- ISO 14388-2:2014 Soil quality - Acid-base accounting procedure for acid sulfate soils - Part 2: Chromium reducible sulfur (CRS) methodology
KR-KS, Analytical method for sulfuric acid phosphoric acid
- KS I ISO 21438-1-2019 Workplace atmospheres — Determination of inorganic acids by ion chromatography — Part 1: Non-volatileacids (sulfuric acid and phosphoric acid)
- KS M ISO 894-2007(2023) Surface active agents－Technical sodium primary alkylsulphates－Methods of analysis
- KS M ISO 895-2007(2023) Surface active agents－Technical sodium secondary alkylsulphates－Methods of analysis
- KS I ISO 15681-1-2010 Water quality－Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)－Part 1：Method by flow injection analysis(FIA)
- KS I ISO 15681-2-2010 Water quality－Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)－Part 2：Method by continuous flow analysis(CFA)
- KS E ISO 553-2011 Manganese ores－Determination of vanadium content－Titrimetric method and phosphotungstovanadate Photometric method
- KS M ISO 10304-2-2003 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 2：Determination of bromide, chloride, nitrate,nitrite, orthophosphate and sulfate in waste water
- KS I ISO 15681-2014 Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
ES-AENOR, Analytical method for sulfuric acid phosphoric acid
- UNE 55-510-1991 Surface active agents. Technical alkane sulfonates. Methods of analysis
Japanese Industrial Standards Committee (JISC), Analytical method for sulfuric acid phosphoric acid
- JIS K 0170-4:2011 Testing methods for water quality by flow analysis -- Part 4: Orthophosphate and total phosphorus
- JIS K 0170-4:2019 Testing methods for water quality by flow analysis -- Part 4: Orthophosphate and total phosphorus
- JIS K 1468-4:1999 Acid-grade fluorspar -- Method for chemical analysis -- Part 4: Determination of total phosphorus content
- JIS G 1258-4:2007 Iron and steel -- ICP atomic emission spectrometric method -- Part 4: Determination of niobium content -- Dissolution in phosphoric and sulfuric acids or Dissolution in acids and fusion with potassium disulfate
- JIS G 1258-8:2017 Iron and steel -- ICP atomic emission spectrometric method -- Part 8: Determination of tungsten content -- Decomposition with phosphoric and sulfuric acids
- JIS G 1258-2:2014 Iron and steel -- ICP atomic emission spectrometric method -- Part 2: Determination of various elements -- Decomposition with phosphoric and sulfuric acids
Yunnan Provincial Standard of the People's Republic of China, Analytical method for sulfuric acid phosphoric acid
- DB53/T 723-2015 Copper concentrate smelting sewage acid chemical analysis method Determination of rhenium content Potassium thiocyanate spectrophotometry
- DB53/T 664.4-2015 Analytical methods of sugarcane quality - Part 4: Determination of natural phosphoric acid value
GM Daewoo, Analytical method for sulfuric acid phosphoric acid
Guangxi Provincial Standard of the People's Republic of China, Analytical method for sulfuric acid phosphoric acid
- DB45/T 2206.3-2020 Analytical methods of sugarcane quality - Part 3: Determination of natural phosphoric acid value
Anhui Provincial Standard of the People's Republic of China, Analytical method for sulfuric acid phosphoric acid
- DB34/T 2580-2015 Copper telluride chemical analysis method Determination of tellurium content Potassium dichromate-ferrous ammonium sulfate volumetric method
CU-NC, Analytical method for sulfuric acid phosphoric acid
- NC 57-98-3-1986 Clinical Methods and Aids Photometric Determination of Phosphate in Human Serum Chemical Analysis Method
Professional Standard - Forestry, Analytical method for sulfuric acid phosphoric acid
Professional Standard - Education, Analytical method for sulfuric acid phosphoric acid
BELST, Analytical method for sulfuric acid phosphoric acid
BR-ABNT, Analytical method for sulfuric acid phosphoric acid
Qinghai Provincial Standard of the People's Republic of China, Analytical method for sulfuric acid phosphoric acid
- DB63/T 1612-2017 Chemical analysis method for fixed carbon in carbonate-containing graphite ore Nitric acid treatment High-frequency infrared carbon-sulfur analyzer method
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Analytical method for sulfuric acid phosphoric acid
- GB/T 10574.11-2017 Methods for chemical analysis of tin-lead solders—Part 11：Determination of phosphorus content—Crystal violet phosphorus-vanadium-molybdeum heteropoly acid spectrophotometry
SE-SIS, Analytical method for sulfuric acid phosphoric acid
NO-SN, Analytical method for sulfuric acid phosphoric acid
- NS 4762-1988 Water analysis - Determination of sulphate content of water - Nephelometric method
Professional Standard - Electron, Analytical method for sulfuric acid phosphoric acid
Professional Standard - Petroleum, Analytical method for sulfuric acid phosphoric acid
能源部, Analytical method for sulfuric acid phosphoric acid
- SY 5516-1992 Methods for chemical analysis of carbonate rock salts
Professional Standard - Petrochemical Industry, Analytical method for sulfuric acid phosphoric acid
- SH/T 0696-2000 Standard test method for nickel and vanadium in FCC equilibrium catalysts by hydrofluoric/sulfuric acid decomposition and atomic spectroscopic analysis
中华人民共和国环境保护部, Analytical method for sulfuric acid phosphoric acid
- GB 6766-1986 Radiochemical analysis of strontium-90 in water Extraction chromatography by di-(2-ethylhexyl) phosphoric acid