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Method for Determination of Acidity in Acid

Method for Determination of Acidity in Acid, Total:500 items.

In the international standard classification, Method for Determination of Acidity in Acid involves: Raw materials for rubber and plastics, Plastics, Laboratory medicine, Milk and milk products, Analytical chemistry, Beverages, Inorganic chemicals, Food products in general, Animal feeding stuffs, Soil quality. Pedology, Organic chemicals, Mining and quarrying, Cereals, pulses and derived products, Edible oils and fats. Oilseeds, Water quality, Air quality, Leather technology, Petroleum products in general, Fruits. Vegetables, Sugar. Sugar products. Starch, Medical equipment, Fertilizers, General methods of tests and analysis for food products, Coals, Nuclear energy engineering, Corrosion of metals, Metalliferous minerals, Sterilization and disinfection, Products of the chemical industry, Pesticides and other agrochemicals, Paints and varnishes, Non-ferrous metals, Fuels, Non-metalliferous minerals, Paint ingredients, Meat, meat products and other animal produce, Production in the chemical industry, Construction materials, Spices and condiments. Food additives, Galvanic cells and batteries, Paper and board, Vocabularies, Equipment for the chemical industry, Power stations in general, Ferroalloys, Rubber, Prepackaged and prepared foods, Farming and forestry.


American Society for Testing and Materials (ASTM), Method for Determination of Acidity in Acid

  • ASTM D6099-18 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
  • ASTM D6099-97 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
  • ASTM D6099-03 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
  • ASTM D6099-08 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
  • ASTM D5559-95(2017) Standard Test Method for Determination of Acidity as Free Fatty Acids/Acid Number in the Absence of Ammonium or Triethanolamine Soaps in Sulfonated and Sulfated Oils
  • ASTM D555-84(1998) Standard Test Method for Determination of Acidity of Free Fatty Acids/Acid Number of Ammonium or Triethanolamine Soaps in Sulfonic and Sulfated Oils
  • ASTM UOP887-89 Rhenium in Perrhenic Acid and Ammonium Perrhenate by Spectrophotometry
  • ASTM D6099-13 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
  • ASTM E1788-96 Standard Test Method for Acidity in Acrylonitrile
  • ASTM E1788-96(2003) Standard Test Method for Acidity in Acrylonitrile
  • ASTM D4655-95(2023) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
  • ASTM D5629-23 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Low-Acidity Aromatic Isocyanates and Polyurethane Prepolymers
  • ASTM D4569-02 Standard Test Method for Rubber Chemicals8212;Determination of Acidity in Sulfur
  • ASTM D5629-05 Standard Test Method for Polyurethane Raw Materials Determination of Acidity in Low-Acidity Aromatic Isocyanates and Polyurethane Prepolymers
  • ASTM D5629-99 Standard Test Method for Polyurethane Raw Materials Determination of Acidity in Low-Acidity Aromatic Isocyanates and Polyurethane Prepolymers
  • ASTM D5629-11 Standard Test Method for Polyurethane Raw Materials Determination of Acidity in Low-Acidity Aromatic Isocyanates and Polyurethane Prepolymers
  • ASTM D7781-23 Standard Test Method for Nitrite-Nitrate in Water by Nitrate Reductase
  • ASTM UOP876-93 Platinum in Chloroplatinic Acid by Spectrophotometry
  • ASTM D4569-89(1998) Standard Test Method for Rubber Chemicals-Determination of Acidity in Sulfur
  • ASTM D4569-06(2021) Standard Test Method for Rubber Compounding Materials—Determination of Acidity in Sulfur
  • ASTM D456-85(1997) Standard test method for rubber composites - Determination of acidity in sulfur
  • ASTM D3913-93(1998) Standard Test Method for Acidity in Basic Chromium Tanning Liquors
  • ASTM D5523-21 Standard Test Method for Polyurethane Raw Materials: Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
  • ASTM D5523-94(1999)e1 Standard Test Method for Polyurethane Raw Materials Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
  • ASTM D5523-15 Standard Test Method for Polyurethane Raw Materials: Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
  • ASTM E314-16 Standard Test Methods for Determination of Manganese in Iron Ores by Pyrophosphate Potentiometry and Periodate Spectrophotometry Techniques
  • ASTM D5559-95(2006) Standard Test Method for Determination of Acidity as Free Fatty Acids/Acid Number in the Absence of Ammonium or Triethanolamine Soaps in Sulfonated and Sulfated Oils
  • ASTM D5559-95(2001) Standard Test Method for Determination of Acidity as Free Fatty Acids/Acid Number in the Absence of Ammonium or Triethanolamine Soaps in Sulfonated and Sulfated Oils
  • ASTM D5559-95 Standard Test Method for Determination of Acidity as Free Fatty Acids/Acid Number in the Absence of Ammonium or Triethanolamine Soaps in Sulfonated and Sulfated Oils
  • ASTM D5559-95(2011) Standard Test Method for Determination of Acidity as Free Fatty Acids/Acid Number in the Absence of Ammonium or Triethanolamine Soaps in Sulfonated and Sulfated Oils
  • ASTM D4569-06(2017) Standard Test Method for Rubber Compounding Materials—Determination of Acidity in Sulfur
  • ASTM D4655-95 Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
  • ASTM D4655-95(2001) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
  • ASTM D4655-95(2017) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
  • ASTM D3133-96 Standard Test Method for Quantitative Determination of Cellulose Nitrate in Alkyd Modified Lacquers by Infrared Spectrophotometry
  • ASTM D5523-04 Standard Test Method for Polyurethane Raw Materials Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
  • ASTM D5523-10 Standard Test Method for Polyurethane Raw Materials Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
  • ASTM E1788-08 Standard Test Method for Acidity in Acrylonitrile
  • ASTM D5562-95(2018) Standard Test Method for Determination of the Acidity as Free Fatty Acids/Acid Number in the Presence of Ammonium or Triethanolamine Soaps
  • ASTM D5564-95 Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
  • ASTM D5564-95(2001) Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
  • ASTM D5564-95(2006) Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
  • ASTM D5564-95(2011) Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
  • ASTM D4046-91(2000)e1 Standard Test Method for Alkyl Nitrate in Diesel Fuels by Spectrophotometry
  • ASTM D4046-11 Standard Test Method for Alkyl Nitrate in Diesel Fuels by Spectrophotometry
  • ASTM D4046-91(2005) Standard Test Method for Alkyl Nitrate in Diesel Fuels by Spectrophotometry
  • ASTM D4046-14 Standard Test Method for Alkyl Nitrate in Diesel Fuels by Spectrophotometry
  • ASTM D1067-06 Standard Test Methods for Acidity or Alkalinity of Water
  • ASTM D4856-99(2004) Standard Test Method for Determination of Sulfuric Acid Mist in the Workplace Atmosphere (Ion Chromatographic)
  • ASTM D4856-99e1 Standard Test Method for Determination of Sulfuric Acid Mist in the Workplace Atmosphere (Ion Chromatographic)
  • ASTM D6581-08 Standard Test Methods for Bromate, Bromide, Chlorate, and Chlorite in Drinking Water by Suppressed Ion Chromatography
  • ASTM D4415-91(2000)e1 Standard Test Methods for Determination of Dimer in Acrylic Acid
  • ASTM D4415-05 Standard Test Methods for Determination of Dimer in Acrylic Acid
  • ASTM D4415-91(1996)e1 Standard Test Methods for Determination of Dimer in Acrylic Acid
  • ASTM D4654-87(2015) Standard Test Method for Sulfate Basicity in Leather
  • ASTM D3546-05 Standard Test Method for Formic Acid in Glacial Acetic Acid
  • ASTM D3546-90(1999) Standard Test Method for Formic Acid in Glacial Acetic Acid
  • ASTM D3546-05(2019) Standard Test Method for Formic Acid in Glacial Acetic Acid
  • ASTM D3546-05(2011) Standard Test Method for Formic Acid in Glacial Acetic Acid
  • ASTM D6410-99(2020) Standard Test Method for Determining Acidity of Vegetable Tanning Liquors
  • ASTM E278-96E1 Standard Test Method for the Determiniation of Phosphorus in Iron Ores by Phosphomolybdate Coprecipitation and Nitric Acid Titrimetry
  • ASTM E278-21 Standard Test Method for Determination of Phosphorus in Iron Ores by Phosphomolybdate Coprecipitation and Nitric Acid Titrimetry
  • ASTM D3133-01 Standard Test Method for Quantitative Determination of Cellulose Nitrate in Alkyd Modified Lacquers by Infrared Spectrophotometry
  • ASTM D3133-01(2005) Standard Test Method for Quantitative Determination of Cellulose Nitrate in Alkyd Modified Lacquers by Infrared Spectrophotometry

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Method for Determination of Acidity in Acid

  • GB/T 12009.5-1992 Isocyanates--Determination of acidity
  • GB/T 14940-1994 Determination method of sodium propionate and calcium propionate in food
  • GB/T 12395-1990 Method for determination of niacin in foods
  • GB/T 12456-1990 Method for determination of total acid in foods
  • GB/T 15400-1994 Determination of tryptophan in feedstuffs--Spectrophotometry
  • GB/T 8158.7-1987 Methods for chemical analysis of sodium fluoride--The neutral titration for the determination of acidity
  • GB/T 15689-1995 Determination of acidity of oils in oilseeds
  • GB/T 16109-1995 Workplace air--Determination of hydrogen chloride and hydrochloric acid--Mercuric rhodanate spectrophotometric method
  • GB/T 16102-1995 Workplace air--Determination of nitrobenzene--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
  • GB/T 13085-1991 Method for determination of nitrite in feeds
  • GB/T 14941-1994 Determination method of dehydroacetic acid in food
  • GB 10467-1989 Method for determination of volatile acidity in fruit and vegetable products
  • GB/T 10467-1989 Fruits, vegetables and derived products--Determination of volatile acidity
  • GB/T 13216.9-1991 Test methods for glycerines--Determination of acidity or alkalinity--Titrimetric method
  • GB/T 16017-1995 Workplace air--Determination of manganese and its compounds--Phosphoric acid-potassium periodate spectrophotometric method
  • GB/T 13087-1991 Method for determination of isothiocyanates in feeds
  • GB 13087-1991 Determination method of isothiocyanate in feed
  • GB/T 16033-1995 Workplace air--Determination of hydrogen cyanide and cyanides--Sodium isonicotinate-sodium barbiturate spectrophotometric method
  • GB/T 10209.4-2010 Determination of monoammonium phosphate and dismmonium phoshpate-Part 4: Particle size
  • GB/T 6489.2-2001 Phthalate esters for industrial use-Methods of test--Determination of acidity
  • GB/T 11957-2001 Determination of yield of humic acids in coal
  • GB/T 16116-1995 Workplace air--Determination of pyridine--Barbituric acid spectrophotometric method
  • GB/T 16037-1995 Workplace air--Determination of phosphine--Ammonium molybdate spectrophotometric method
  • GB/T 12143.4-1992 Method for determination of carbondioxide in carbonated soft drink
  • GB/T 28135-2011 Testing method of acidity(alkalinity) for pesticides.Indicator method
  • GB/T 12008.5-1989 Polyether polyols--Determination of acid number
  • GB 6912.1-1986 Determination of nitrate and nitrite - Nitrate UV photometric method
  • GB/T 14827-1993 Organic chemical products for industrial use. Test method for the determination of acidity and alkalinity. Volumetric method
  • GB/T 1628.4-2000 Glacial acetic acid for industrial use-Determination of formic acid content-Iodometric method
  • GB/T 10304.4-1988 Determination of CaCO3.SrCO3 in cathode carbonates by atomic absorption spectrophotometry
  • GB/T 17815-1999 Determination of propionic acid, propionate in feeds
  • GB 6912.3-1986 Determination of nitrate and nitrite a-naphthylamine hydrochloride spectrophotometric method
  • GB 6912.2-1986 Determination of nitrate and nitrite - Nitrite UV photometric method
  • GB/T 17530.2-1998 Determination of Purity of Industrial Acrylic Acid by Gas Chromatography
  • GB/T 17530.2-1998 Determination of Purity of Industrial Acrylic Acid by Gas Chromatography
  • GB/T 32114-2015 Determination of sodium phytate in oral care products
  • GB/T 9104.3-1988 The test methods for industrial stearic acids--Determination of acid value
  • GB/T 1668-1995 Plasticizers--Determination of acid value and acidity
  • GB/T 1668-2008 Plasticizers.Determination of acid value and acidity
  • GB/T 17530.4-1998 Acrylate esters for industrial use--Determination of acidity
  • GB/T 17530.4-1998 Determination of acidity of industrial acrylates
  • GB/T 10304.2-1988 Determination of BaC03 in cathode carbonate by dichromate iodimetry
  • GB 9347-1988 Determination method of vinyl acetate in vinyl chloride-vinyl acetate copolymer
  • GB/T 9347-1988 Plastics--Vinyl chloride-vinyl acetate copolymers--Determination of vinyl acetate
  • GB/T 23890-2009 Rapid determination of erucic acid and glucosinolate in rapeseed.Photometry
  • GB/T 12009.1-1989 Isocyanates--Determination of total chlorine content
  • GB 12009.1-1989 Determination method of total chlorine content in isocyanate
  • 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 9736-1988 Chemical reagent--General method for the determination of acidity and alkalinity
  • GB/T 9736-2008 Chemical reagent.General method for the determination of acidity and alkalinity
  • GB/T 12090-1989 Method for determination of acidity of starches and derived products
  • GB/T 16119-1995 Workplace air--Determination of rogor--N-(1-naphthyl)ethylenediamine hydrochloride spectrophotometric method
  • GB/T 16100-1995 Workplace air--Determination of aniline--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
  • GB/T 16036-1995 Workplace air--Determination of phosphorus pentoxide--Ammonium molybdate spectrophotometric method
  • GB/T 17776-2016 Determination of sulfur in feedstuff.Magnesium nitrate method
  • GB/T 17776-1999 Determination of sulfur in feedstuff--Magnesium nitrate method
  • GB/T 10304.5-1988 Determination of nitrate in cathode carbonate
  • GB/T 5009.120-2003 Determination of sodium propionate and calcium propionate in foods
  • GB/T 5009.29-2003 Determination of sorbic acid and benzioc acid in foods
  • GB/T 10304.10-1988 Determination of sulphate in cathode carbonate
  • GB/T 23877-2009 Determination of citric acid,fumaric acid and lactic acid in feed acidifier.Hign performance liquid chromatography
  • GB/T 9104.7-1988 The test methods for industrial stearic acids--Determination of inorganic acid
  • GB/T 23836-2009 Determination of molybdate in industrial circulating cooling water.Spectrometric method using thiocyanate
  • GB/T 17068-1997 Workplace air--Determination of formic acid--Gas chromatographic method
  • GB/T 17069-1997 Workplace air--Determination of propionic acid--Gas chromatographic method
  • GB 13112-1991 Determination method of sodium cyclamate in food
  • GB/T 218-1996 Determination of carbon dioxide content in the mineral carbonates associated with coal
  • GB/T 8647.1-1988 Nickel--Determination of iron content--Sulfosalicylic acid spectrophotometric method
  • GB/T 4701.4-2008 Ferrotitanium. Determination of manganese content. Arsenite-salt and sodium-salt titrimetric method and periodate photometric method
  • GB/T 13248-1991 Vulcanized rubber--Determination of manganese content--Sodium periodate photometric methods
  • GB/T 2590.10-1981 Hafnium oxides--Determination of manganese oxide content--Potassium periodate photometric method
  • GB/T 16019-1995 Workplace air--Determination of chromium trioxide, chromates and dichromates--Diphenylcarbazide spectrophotometric method
  • GB/T 6912.1-1986 Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Ultraviolet spectrophotometry for nitrates
  • GB/T 16106-1995 Workplace air--Determination of sodium hydroxide--Acidimetric method
  • GB/T 12009.2-1989 Isocyanates--Determination of hydrolyzable chlorine content
  • GB/T 16032-1995 Workplace air--Determination of nitrogen oxides--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
  • GB/T 16101-1995 Workplace air--Determination of chloropicrin--Naphthyl ethylenediamine dihydrochloride spectrophotometric method
  • GB/T 1628.5-2000 Glacial acetic acid for industrial use-Determinati0n of formic acid content-Gas chromatographic method

Professional Standard - Hygiene , Method for Determination of Acidity in Acid

  • WS/T 52-1996 Urine.Determination of hippuric acid.Spectrophotometric method
  • WS/T 64-1996 Urine.Determination of trichloroacetic acid.Spectrophotometric method
  • WS/T 39-1996 Urine.Determination of thiocyanate.Pyridine-barbituric acid spectrophotometric method
  • WS/T 23-1996 Urine.Determination ofδ-aminolevulinic acid.Spectrophotometric method
  • WS/T 53-1996 Urine.Determination of hippuric acid and methylhippuric acid.High performance liquid chromatographic method
  • WS/T 54-1996 Urine.Determination of phenylglyoxylic acid and mandelic acid.High performance Iiquid chromatographic method

RU-GOST R, Method for Determination of Acidity in Acid

  • GOST R 51455-1999 Yogurts. Potentiometric method for determination of titratable acidity
  • GOST 12788-1987 Beer. Methods for determination of acidity
  • GOST 5670-1996 Bread, rolls and buns. Methods for determination of acidity
  • GOST 5670-1951 Backery goods, methods for determination of acidity
  • GOST R 50706.1-1994 Nitric acid for industrial use. Determination of total acidity. Titrimetric method
  • GOST R 51468-1999 Caseins. Method for determination of free acidity
  • GOST R 54669-2011 Milk and milk products. Methods for determination of acidity
  • GOST 31976-2012 Yogurts and yogurt's products. Potentiometric method for determination of titratable acidity
  • GOST 30553-1998 Hydrochloric acid for industrial use. Determination of total acidity of titrimetric method
  • GOST 8756.16-1970 Canned food products, methods for determination of actual acidity
  • GOST 28959-1991 Nitric acid for industrial use. Evaluation of the nitric acid concentration by measurement of density
  • GOST R 51434-1999 Fruit and vegetable juices. Method for determination of titratable acidity
  • GOST 5985-1979 Petroleum products. Method for determination of acidity and acid number
  • GOST R 52391-2005 Wine production. Method for determination of citric acid mass concentration
  • GOST 10844-1974 Grain. Method of determination of acidity by the mash
  • GOST 32169-2013 Honey. Method determination of pH and free acidity
  • GOST R 53877-2010 Honey. Method determination of pH and free acidity
  • GOST R 51196-1998 Dried milk. Method for determination of lactic acid and lactates
  • GOST 11623-1989 Peat and products of its processing for agriculture. Methods for the determination of exchange and active acidity
  • GOST 32113-2013 Alcoholic products and raw materials for their production. Enzymatic method for determination of citric acid mass fraction
  • GOST R 52963-2008 Water. Methods for determination of alkalinity, and mass concentration of carbonates and hydrocarbonates
  • GOST 26484-1985 Soils. Method for determination of exchangeable acidity
  • GOST 15113.5-1977 Food concentrates. Methods for determination of acidity

IN-BIS, Method for Determination of Acidity in Acid

工业和信息化部, Method for Determination of Acidity in Acid

  • HG/T 5230-2017 Determination method of selenium in sulfuric acid
  • HG/T 5772-2021 Determination method of fluorine in waste sulfuric acid
  • HG/T 6107-2022 Determination method of sodium ions in waste sulfuric acid
  • HG/T 6110-2022 Determination method of calcium and magnesium ions in waste sulfuric acid
  • HG/T 6108-2022 Determination method of chloride ion content in waste sulfuric acid
  • YS/T 1415-2021 Determination of acidity in hydrometallurgical zinc leaching solution complex masking-neutralization titration method
  • HG/T 6109-2022 Determination method of chemical oxygen demand (COD) in waste sulfuric acid
  • JB/T 11236-2021 Determination method for cadmium in lead-acid batteries

Professional Standard - Electricity, Method for Determination of Acidity in Acid

  • DL 422.4-1991 Determination of sulfate content in industrial hydrochloric acid - Barium chromate spectrophotometric method
  • DL 429.3-1991 Water-soluble acid measurement method (acidometer method)
  • DL 422.3-1991 Determination of iron content in industrial hydrochloric acid - Phenanthroline spectrophotometric method

Professional Standard - Agriculture, Method for Determination of Acidity in Acid

  • GB/T 5009.29-1996 Determination method of sorbic acid and benzoic acid in food
  • 187药典 四部-2015 2001 Other methods of traditional Chinese medicine 2303 Determination of rancidity
  • 175药典 四部-2020 2001 Other methods of traditional Chinese medicine 2303 Determination of rancidity
  • GB/T 5009.33-1996 Determination method of nitrite and nitrate in food
  • GB/T 14965-1994 Method for Determination of Amino Acids in Food
  • GB 13085-1991 Determination method of nitrite in feed
  • GB/T 14540.1-1993 Determination method of molybdenum in compound fertilizer Sodium thiocyanate spectrophotometry
  • GB/T 14540.2-1993 Determination method of boron in compound fertilizer - Formimine-H acid spectrophotometry
  • GB/T 13882-1992 Determination method of iodine in feedstuffs Ferric thiocyanate-nitrous acid catalytic kinetic method
  • 水产品质量安全检验手册 2.18.1.1-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 18 Determination of Acid Value and Acidity in Animal and Vegetable Oils and Fats of Aquatic Products (GBT 5530-1998) 1. Determination of Acid Value and Acidity
  • 水产品质量安全检验手册 2.18.1.2-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 18 Determination of Acid Value and Acidity in Animal and Vegetable Oils and Fats of Aquatic Products (GBT 5530-1998) 1. Determination of Acid Value and Acidity
  • NY/T 801-2004 Method for determination of alkaline phosphatase activity in raw milk and its products
  • 830兽药典 二部-2015 Appendix Contents 2000 Traditional Chinese Medicine Testing Method 2303 Rancidity Determination Method
  • GB/T 5009.32-1996 Determination method of propyl gallate (PG) in oil
  • GB 9104.3-1988 Test method for industrial stearic acid - Determination of acid value
  • NY 82.12-1988 Juice Determination Method Determination of Lactic Acid
  • NY 146.12-1988 Juice Determination Method Determination of Lactic Acid
  • GB 9736-1988 General method for the determination of acidity and alkalinity of chemical reagents
  • GB 9104.7-1988 Industrial test method for stearic acid - Determination of inorganic acids
  • GB/T 13112-1991 Determination method of sodium cyclamate in food
  • NY 146.14-1988 Juice Determination Method Determination of Citric Acid
  • NY 82.14-1988 Juice Determination Method Determination of Citric Acid
  • NY 146.13-1988 Juice Determination Method Determination of Proline
  • NY/T 1279-2007 Determination of Nitrate in Vegetables and Fruits UV-spectrophotometer
  • NY/T 1618-2008 Determination of amino acids in velvet antler by amino acid analyzer

AT-ON, Method for Determination of Acidity in Acid

AENOR, Method for Determination of Acidity in Acid

  • UNE 77035:1983 WATER ANALYSIS METHODS IN INDUSTRIAL WASTES. DETERMINATION OF ACIDITY
  • UNE 40203:1972 METHOD TO DETERMINE THE AMOUNT OF ACID IN WOOL.
  • UNE 34848:1986 DRIED MILK. DETERMINATION OF TITRATABLE ACIDITY. REFERENCE METHOD.
  • UNE 34847:1983 DRIED MILK. DETERMINATION OF TITRATABLE ACIDITY (ROUTINE METHOD)
  • UNE 40205:1972 METHOD TO DETERMINE WOOL SOLUBILITY IN UREA-BISULPHITE.
  • UNE 34852:1983 DETERMINATION OF THE ACID VALUE OF FAT FROM BUTTER. (REFERENCE METHOD).
  • UNE 30219:1978 AMMONIUM NITRATE FOR INDUSTRIAL USES. DETERMINATION OF FREE ACIDITY. VOLUMETRIC METHOD.
  • UNE-EN 16502:2015 Test method for the determination of the degree of soil acidity according to Baumann-Gully
  • UNE 55627:1983 SURFACE ACTIVE AGENTS. SODIUM AND POTASSIUM SILICATES TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF TOTAL ALKALINITY. TITRIMETRIC METHOD

Professional Standard - Petrochemical Industry, Method for Determination of Acidity in Acid

  • SH/T 1499.7-1997 Pure adipic acid.Determination of content of nitric acid.Spectrophotometric method
  • SH/T 1628.4-1996 Titration method for determination of acidity of vinyl acetate for industrial use
  • SH/T 1765-2008 Aromatic Hydrocarbons for industrial use.Determination of Acidity Titrimetric method
  • SH/T 1498.6-1997 Nylon 66 salt.Determination of content of nitrates.Spectrophotometric method

GOSTR, Method for Determination of Acidity in Acid

Hebei Provincial Standard of the People's Republic of China, Method for Determination of Acidity in Acid

  • DB13/T 1233-2010 Method for Determination of Acidity (Acid Value) and Alkalinity of Chemical Products
  • DB13/T 2763-2018 Rapid Determination Method of Free Acid in Fertilizer

European Committee for Standardization (CEN), Method for Determination of Acidity in Acid

  • EN 16502:2014 Test method for the determination of the degree of soil acidity according to Baumann-Gully

Professional Standard - Coal, Method for Determination of Acidity in Acid

  • MT/T 479-1995 Determination method of nitrate ion in acid water of coal mine
  • MT/T 743.2-1997 Determination of phosphorus in phosphate in mine water
  • MT/T 205-1995 Determination method of sulfate ion content in coal-mine water
  • MT/T 1068-2008 Determination for acid soluble iron content in activated carbon
  • MT/T 1069-2008 Determination for acid soluble content in activated carbon
  • MT/T 205-2011 Determination of sulphate radical hydronium in coal-mine water
  • MT/T 743.2-2011 Determination of phosphorus in orthophosphate in mine water
  • MT/T 253-2000 Determination method of nitrate ion in coal mine water
  • MT/T 483-1995 Determination method of iron ion in acid water of coal mine
  • MT/T 485-1995 Determination method of calcium ion in acid water of coal mine
  • MT/T 481-1995 Determination method of chloride ion in acid water of coal mine
  • MT/T 484-1995 Determination method of aluminum ion in acid water of coal mine
  • MT/T 486-1995 Determination method of magnesium ion in acid water of coal mine
  • MT 253-1991 Determination method of nitrate ion in coal mine water
  • MT/T 251-2000 Determination method of nitrite ion in coal mine water
  • MT 251-1991 Determination method of nitrite ion in coal mine water
  • MT/T 743.3-1997 Determination of phosphorus in hydrolysable phosphate in mine water
  • MT/T 743.3-2011 Determination of phosphorus in hydrolysable phosphate in mine water
  • MT/T 480-1995 Determination method of soluble solids in acid water of coal mine

煤炭工业部, Method for Determination of Acidity in Acid

  • MT/T 482-1995 Determination method of sulfate ions in acidic coal mine water

Indonesia Standards, Method for Determination of Acidity in Acid

  • SNI 13-6598-2001 Methods for determination of acid neutralizing capacity
  • SNI 06-2484-2002 Test methods for nitrite content in water by colorymetry
  • SNI 13-7170-2006 Determination of acid neutralization capacities for mining materials
  • SNI 06-6601-2001 Methods for determination of sulphate in water by residue draining in gravimetric methods
  • SNI 06-4822-1998 Test methods for manganese content in water by spectrophotometer in persulphate manner

Anhui Provincial Standard of the People's Republic of China, Method for Determination of Acidity in Acid

Professional Standard - Non-ferrous Metal, Method for Determination of Acidity in Acid

  • YS/T 535.7-2006 Sodium Fluoride Chemical Analysis Method for Determination of Acidity by Neutralization Method
  • YS/T 535.7-2009 Chemical analysis methods of sodium fluoride.Part 7:Determination of acidity.Neutral titration method
  • YS/T 226.9-1994 Determination of chlorine content in selenium (mercuric thiocyanate absorptiometry)
  • YS/T 568.10-2006 Determination of manganese content in zirconia (potassium periodate absorptiometry)

BE-NBN, Method for Determination of Acidity in Acid

  • NBN T 03-017-1979
  • NBN T 03-036-1979 Nitric acid for inaustnal use - Determination or total acidity - Titrimetric method
  • NBN T 03-001-1979 Hydrochloric acid for industrial use - Determination of total acidity - Titrimetric method
  • NBN T 04-002-1983 Fonnic acid for industrial use - Determination of total acidity-Titrimetric method
  • NBN T 03-067-1979 Ammonium sulphate for industrial use - Determination of free acidity - Titrimetric method
  • NBN T 03-007-1979 Hydrochloric acid for industrial use - Determination of soluble sulphates - Turbidimetric method
  • NBN T 03-543-1983 Acid-grade fluorspar - Determination of carbonate content-Titrimetric method
  • NBN T 03-546-1983 Acid-grade fluorspar - Determination of total phosphrus content -Molybdophosphate photometric method
  • NBN T 03-177-1980 Sodium sulphate for industrial use - Determination of acidity of alkalinity
  • NBN T 03-051-1979 Ammonium nitrate for industrial use - Determination of free acidity -Volumetric method
  • NBN T 04-269-1983 Phthalate esters for industrial use - Determination of acidity to phenolphthalein - Titrimetric method
  • NBN T 03-174-1980 Sodium sulphate for industrial use - Determination of sulphates content - Calculation method and barium sulphate gravimetric method
  • NBN T 04-258-1983 Adipate esters for industrial use - Determination of acidity to phenolphthalein Volumetric method
  • NBN V 21-037-1989 Milk products - Determination of acidity - Titrimetric method
  • NBN T 03-526-1983 Sodium hexafluorosi1icate for industrial use - Determination of free acidity and total hexafluorosilicate content - Titrimetric method

YU-JUS, Method for Determination of Acidity in Acid

  • JUS H.G8.027-1981 Reagents. Sulphuric acid. Determination of total acidity. Titrimetric method
  • JUS H.G8.393-1989 Reagents. Nitric aci?. Determination of total acidity. Titrimetric raethod
  • JUS H.G8.011-1980 Reagents. Hydrochloric acid. Determination of total acidity. Titrimetric method
  • JUS H.B8.019-1981 Sulphuric acid and oleum for industrial u se. Determination ofarsenic content Silver diethyldithiocarba- ma te photometric method

Professional Standard - Water Conservancy, Method for Determination of Acidity in Acid

  • SL 83-1994 Determination of alkalinity,bicarbonate and carbonate (Acid titration method)
  • SL 82-1994 Determination of acidity (Base titration method)

CZ-CSN, Method for Determination of Acidity in Acid

  • CSN 46 7092-19-1998 Testing methods for feeding stuffs - Part 19: Determination of free, binded and total acidity in water extract
  • CSN 570111-8-2002 Testing methods for casein and caseinates - Determination of titratable acidity
  • CSN 57 0111-8-2002 Testing methods for casein and caseinates - Determination of titratable acidity
  • CSN 66 1252-1985 Determination of acidity as acetic actd
  • CSN 56 0240 Cast.5-1982 Testing methods for non-alcoholic drinks. Determination of acidity
  • CSN 56 0216 Cast.5-1985 Testing methods for ines. Determination f total acidity
  • CSN 56 0216 Cast.5-1979 Testing method? for winos. Determina- ion of total acidity
  • CSN 03 8451-1987 Acid-corrosion inhibitors. Methods of determination of protective efficieny during acid pickling of metals
  • CSN 58 8774-1994 Methods of test for fats and oils Spectrophotometric determination of benzoic acid
  • CSN 70 0512-1980 Silic ate glass. Method for determination of tfae transformatlon temperature
  • CSN 75 7372-2001 Water quality - Determination of base neutralizing capacity (acidity)
  • CSN 56 0176 Cast.11-1984 Testing methods for starch. Determination of titrate-able acid in water extract
  • CSN 67 0544-1974 Determination of the pH value of an aqueous suspension in pigments
  • CSN 67 0545-1974 Determination of acidity and alkalinity of water extract in pigments
  • CSN 70 0532-1986 Silicate glass The method for the determination of the resistance against hydrochloric acid at 100 °C
  • CSN 80 0622-1967 Determination of acidity of wool

ES-AENOR, Method for Determination of Acidity in Acid

Professional Standard - Commodity Inspection, Method for Determination of Acidity in Acid

  • SN/T 0850-2000 Method for the determination of proline in honey for import and export.Spectrophotometry
  • SN/T 0864-2000 Method for the determination of aluminium in pickled cucumber for import and export
  • SN/T 0392-1995 Method for determination of boric acid in fishery products for export
  • SN/T 3635-2013 Detection of phytic acid in food for exprot.Colorimetric method
  • SN/T 0858-2000 Method for the determination of tryptophan in pollen for import and export
  • SN/T 0859-2000 Method for the determination of dehydroacetic acid in soybean sauce for import and export
  • SN/T 0930-2000 Method for the determination of total amino acid in pollen for import and export-Amino acid automatic analyzer method
  • SN/T 4006-2013 Determination of phthalates in leather products
  • SN/T 3623-2013 Determination of dimethy fumarate in foods for export

Korean Agency for Technology and Standards (KATS), Method for Determination of Acidity in Acid

  • KS H ISO 6091:2006 Dried milk-Determination of titratable acidity(Reference method)
  • KS M ISO 904:2002 Hydrochloric acid for industrial use-Determination of total acidity-Titrimetric method
  • KS M ISO 904-2017(2022) Hydrochloric acid for industrial use — Determination of total acidity — Titrimetric method
  • KS M ISO 904:2017 Hydrochloric acid for industrial use — Determination of total acidity — Titrimetric method
  • KS H ISO 11869-2006(2011) Yogurt-Determination of titratable acidity-Potentiometric method
  • KS H ISO 6091-2006(2016) Dried milk -- Determination of titratable acidity(Reference method)
  • KS M ISO 2993:2002 Ammonium sulphate for industrial use-Determination of free acidity-Titrimetric method
  • KS M ISO 2993:2017 Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
  • KS M ISO 2993-2017(2022) Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
  • KS M ISO 910-2004(2019) Sulphuric acid and oleum for industrial use-Determination of total acidity, and calculation of free sulphur trioxide content of oleum-Titrimetric method
  • KS M 1902-2002(2007) Butane-1-ol for industrial use-Method of test-Determination of acidity-Titrimetric method
  • KS M 1917-2009 Maleic anhydride for industrial use-Methods of test-Determination of free acidity-Potentiometric method
  • KS M 1910-2009 Phthalic anhydride for industrial use-Methods of test-Determination of free acidity-Potentiometric method
  • KS M 1917-2002(2007) Maleic anhydride for industrial use-Methods of test-Determination of free acidity-Potentiometric method
  • KS M 1910-2002(2007) Phthalic anhydride for industrial use-Methods of test-Determination of free acidity-Potentiometric method
  • KS M ISO 910:2004 Sulphuric acid and oleum for industrial use-Determination of total acidity, and calculation of free sulphur trioxide content of oleum-Titrimetric method
  • KS I ISO 9390:2006 Water quality-Determination of borate-Spectrometric method using azomethine-H
  • KS M 1974-2002(2007) Adipate esters for industrial use-Determination of acidity to phenolphthalein-Volumetric method
  • KS M 1951-2002(2007) Acetone for industrial use-Methods of test-Determination of acidity to phenolphthalein-Titrimetric method
  • KS L 5106-1995 Testing method for fineness of portland cement by air permeability apparatus
  • KS M 1943-2002(2007) Acetic acid for industrial use-Method of test-Determination of acetic acid content-Titrimetric method
  • KS M ISO 3704-2002(2012) Sulfur for industrial use-Determination of acidity-Titrimetric method
  • KS M ISO 2762:2002 Hydrochloric acid for industrial use-Determination of soluble sulphates-Turbidimetric method
  • KS M ISO 2762-2017(2022) Hydrochloric acid for industrial use — Determination of soluble sulphates — Turbidimetric method
  • KS M ISO 2762:2017 Hydrochloric acid for industrial use — Determination of soluble sulphates — Turbidimetric method
  • KS M ISO 1692:2012 Sodium and potassium silicates for industrial use-Determination of total alkalinity-Titrimetric method
  • KS M ISO 1692:2017 Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method
  • KS M ISO 1692-2017(2022) Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method
  • KS M 1951-2009 Acetone for industrial use-Methods of test-Determination of acidity to phenolphthalein-Titrimetric method
  • KS M ISO 4281-2015(2020) Sodium hexafluorosilicate for industrial use-Determination of free acidity and total hexafluorosilicate content-Titrimetric method
  • KS M 1809-2006(2011) Sodium hexafluorosilicate for industrial use-Determination of free acidity and total hexafluorosilicate content-Titrimetric method
  • KS M 1943-2009 Acetic acid for industrial use-Method of test-Determination of acetic acid content-Titrimetric method
  • KS M 1991-2011 Determination of phthalates contents in polymer materials

Association Francaise de Normalisation, Method for Determination of Acidity in Acid

  • NF V04-349*NF ISO 6091:2010 Dried milk - Determination of titratable acidity (Reference method)
  • NF ISO 5547:2008 Caséines - Détermination de l'acidité libre (Méthode de référence)
  • NF T20-291:1982 Sulphuric acid and oleum for industrial use. Determination of total acidity, and calculation of free sulphur trioxide content of oleum. Titrimetric method.
  • NF P18-465:2014 Test method for the determination of the degree of soil acidity according to Baumann-Gully
  • NF EN 16502:2014 Méthode d'essai pour la détermination du degré d'acidité des sols selon Baumann-Gully
  • NF ISO 3886:1987 Minerais de fer - Dosage du manganèse - Méthode spectrophotométrique au periodate.
  • NF T20-253:1968 Chemical analysis of hydrochloric, nitric and sulphuric acids. Spectrophotometric determination of iron.
  • NF T20-457:1976 Sodium sulphate for industrial use. Determination of acidity or alkalinity.
  • NF T20-271:1968 Chemical analysis of hydrochloric acid. Determination of total acidity.
  • NF T20-281:1968 Chemical analysis of nitric acid. Determination of total acidity.
  • NF V04-206:1969 Milk. Determination of titratable acidity.

International Organization for Standardization (ISO), Method for Determination of Acidity in Acid

  • ISO 6091:2010 Dried milk - Determination of titratable acidity (Reference method)
  • ISO 6091:2010|IDF 86:2010 Determination of titrated acidity of milk powder (standard method)
  • ISO 1980:1977 Nitric acid for industrial use; Determination of total acidity; Titrimetric method
  • ISO 904:1976 Hydrochloric acid for industrial use; Determination of total acidity; Titrimetric method
  • ISO 731-2:1977 Formic acid for industrial use; Methods of test; Part II : Determination of total acidity; Titrimetric method
  • ISO 11869:1997 Yoghurt - Determination of titratable acidity - Potentiometric method
  • ISO 2993:1974 Ammonium sulphate for industrial use; Determination of free acidity; Titrimetric method
  • ISO 5547:2008 | IDF 91:2008 Caseins — Determination of free acidity (Reference method)
  • ISO 910:1977 Sulphuric acid and oleum for industrial use; Determination of total acidity, and calculation of free sulphur trioxide content of oleum; Titrimetric method
  • ISO 2364:1972 Ammonium nitrate for industrial use; Determination of free acidity; Volumetric method
  • ISO 9390:1990 Water quality; determination of borate; spectrometric method using azomethine-H
  • ISO 3240:1975 Sodium sulphate for industrial use; Determination of acidity or alkalinity
  • ISO 1692:1976 Sodium and potassium silicates for industrial use; Determination of total alkalinity; Titrimetric method

British Standards Institution (BSI), Method for Determination of Acidity in Acid

  • BS ISO 6091:2010 Dried milk - Determination of titratable acidity (Reference method)
  • BS 7142-5:1997 Methods for analysis of milk-based products - Determination of titratable acidity of yogurt (potentiometric method)
  • BS 3265:1960 Method for the determination of tar acids in black and white disinfectant fluids
  • BS ISO 5547:2008 Caseins - Determination of free acidity (Reference method)
  • BS EN 16502:2014 Test method for the determination of the degree of soil acidity according to Baumann-Gully
  • BS EN 12147:1997(1999) Method for determination of titratable acidity of fruit and vegetable juices
  • BS EN 12147:1997 Method for determination of titratable acidity of fruit and vegetable juices
  • 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 2000-1:1995 Methods of test for petroleum and its products - Determination of acidity, neutralization value - Colour indicator titration method

Professional Standard - Business, Method for Determination of Acidity in Acid

  • SB/T 10417-2007 Method for determination of β-acetylpropionic acid in soy sauce

VN-TCVN, Method for Determination of Acidity in Acid

  • TCVN 6509-2013 Yogurt.Determination of titratable acidity.Potentiometric method
  • TCVN 4403-2011 Soil quality.Method for determination of exchangeable aluminium and acidity.
  • TCVN 4404-1987 Cultivated soil.Methods for determination of hydrolytic acidity
  • TCVN 6843-2001 Dried milk.Determination of titratable acidity (Routine method)
  • TCVN 5271-2008 Honey.Determination of acidity by titrimetric method
  • TCVN 5564-2009 Beer.Determination of acidity
  • TCVN 7244-2003 Health care solid waste incinerators.Determination method of hydrochloric acid concentration (HCI) in fluegas

RO-ASRO, Method for Determination of Acidity in Acid

NO-SN, Method for Determination of Acidity in Acid

  • NS 4799-1993 Water analysis. Determination of acid soluble aluminium in water. Photometric method

PT-IPQ, Method for Determination of Acidity in Acid

CU-NC, Method for Determination of Acidity in Acid

  • NC 23-04-1968 Sulphuric acid. Determination oí total acidity. Volumetric method.
  • NC 23-05-1968 Technical sulphuric acid. Photometric determinat?on of iron content.
  • NC 57-98-3-1986 Clinical Methods and Aids Photometric Determination of Phosphate in Human Serum Chemical Analysis Method

American National Standards Institute (ANSI), Method for Determination of Acidity in Acid

  • ANSI/ASTM D5523:1994 Test Method for Polyurethane Raw Materials: Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
  • ANSI/ASTM D548:1997 Test Method for Water-Soluble Acidity or Alkalinity of Paper

Shandong Provincial Standard of the People's Republic of China, Method for Determination of Acidity in Acid

  • DB37/T 377-2003 Determination method of sulfate content in peracetic acid solution
  • DB37/T 3314-2018 Determination of Alginic Acid Content in Fertilizer by Spectrophotometry
  • DB37/T 2224-2012 Determination of lactic acid, malic acid, tartaric acid, fumaric acid, phosphoric acid and citric acid in feed acidifiers

Professional Standard - Electron, Method for Determination of Acidity in Acid

  • SJ/T 10923-1996 Methods for determination of total alkalinity in potassium silicate solution for use in electronic industry
  • SJ/T 10923-1996 (2) Methods for determination of total alkalinity in potassium silicate solution for use in electronic industry
  • SJ/T 10921-1996 Methods for determination of potassium carbonate in potassium silicate solution for use in electronic industry
  • SJ 2253-1982 Method of measurement of granularity of cathode carbonate

Shaanxi Provincial Standard of the People's Republic of China, Method for Determination of Acidity in Acid

国家市场监督管理总局、中国国家标准化管理委员会, Method for Determination of Acidity in Acid

Professional Standard - Aviation, Method for Determination of Acidity in Acid

  • HB/Z 5108.1-1999 Analytical methods for phosphating solutions - Potentiometric titration for the determination of free and total acidity
  • HB 5351.5-1986 Method for Determination of Acidity of Investment Casting Coatings (PH Meter Method)

SG-SPRING SG, Method for Determination of Acidity in Acid

  • SS 11 Pt.9-1986 Methods Of Sampling And Test For Oils And Fats Part 9 : Determination Of Acid Value And Acidity

Yunnan Provincial Standard of the People's Republic of China, Method for Determination of Acidity in Acid

  • DB53/T 918-2019 Determination of sulfuric acid content in ferric zinc sulfate solution by acid-base titration

Group Standards of the People's Republic of China, Method for Determination of Acidity in Acid

  • T/CAQI 289-2022
  • T/CHBAS 10-2021 Determination of impurities in lithium trifluoromethanesulfonate
  • T/CI 003-2022 Index and determination method of phytic acid content in low phytic acid wheat variety
  • T/SATA 053-2023 Determination of bromate, nitrite, chlorate, nitrate and thiocyanate in infant formula - Ion Chromatography
  • T/CEC 128-2016 Determination of acid value in insulating paper

KR-KS, Method for Determination of Acidity in Acid

  • KS M ISO 904-2017 Hydrochloric acid for industrial use — Determination of total acidity — Titrimetric method
  • KS M ISO 2993-2017 Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
  • KS M ISO 2762-2017 Hydrochloric acid for industrial use — Determination of soluble sulphates — Turbidimetric method

TH-TISI, Method for Determination of Acidity in Acid

  • TIS 2021-2000 Ammonium sulphate for industrial use.determination of free acidity.titrimetric method

TR-TSE, Method for Determination of Acidity in Acid

  • TS 2078-1975 AMMONIUM SULPHATE FOR INDUSTRIAL USE DETERMINATION OF FREE ACIDITY TITRIMETRIC METHOD
  • TS 2461-1976 NITRIC ACID FOR INDUSTRIAL USE DSTERMINATION OF TOTAL ACIDITY VOLUMETRIC METHOD

SE-SIS, Method for Determination of Acidity in Acid

  • SIS SS 02 82 10-1992 Water analysis — Determination of acid soluble aluminium in water — Photometric method

Professional Standard - Nuclear Industry, Method for Determination of Acidity in Acid

  • EJ/T 1231.2-2008 Test method for analysis of impurity in diuranate.Part2: Determination of phosphate by phoshocomolybdenum blue spectrophotometry
  • EJ/T 1231.3-2008 Test method for analysis of impurity in diuranate.Part3: Determination of sulphate by barium sulfate turbidimetry
  • EJ/T 1000-1996 Determination of Molybdenum in Uranium Ore Potassium Thiocyanate Spectrophotometric Method
  • EJ/T 266-1993 Determination of uranium in biuranate - ferrous sulfate reduction/potassium dichromate oxidation titration method

Japanese Industrial Standards Committee (JISC), Method for Determination of Acidity in Acid

  • JIS K 6751-2:1999 Testing methods for phthalic esters -- Part 2: Determination of acidity to phenolphthalein -- Titrimetric method

Standard Association of Australia (SAA), Method for Determination of Acidity in Acid

AR-IRAM, Method for Determination of Acidity in Acid

未注明发布机构, Method for Determination of Acidity in Acid

  • BS EN 1142:1995(2000) Method for Determination of sulfate content offruit and vegetable juices
  • BS EN 1137:1995(2000) Method for Determination ofcitric acid (citrate) content of fruit and vegetable juices : NADH spectrometric method

国家安全生产监督管理总局, Method for Determination of Acidity in Acid

  • MT/T 1068-2007 Determination method for acid-soluble iron content in activated carbon
  • MT/T 1069-2007 Determination method for acid-soluble matter content in activated carbon

International Dairy Federation (IDF), Method for Determination of Acidity in Acid

  • IDF 91-2008 Caseins - Determination of free acidity (Reference method)

German Institute for Standardization, Method for Determination of Acidity in Acid

  • DIN 10450:1983-03 Determination of free acidity of caseins; reference method
  • DIN EN 16502:2014-11 Test method for the determination of the degree of soil acidity according to Baumann-Gully; German version EN 16502:2014
  • DIN 25704:1993 Determination of the plutonium content in sulphuric and nitric acid solutions; potentiometric titration method with potassium dichromate

PL-PKN, Method for Determination of Acidity in Acid

  • PN Z04061 Arkusz 02-1971 Air purity protection. Study of ace- tic acid and acetic anhydride content Determinat?on of acetic acid and acetic anhydride in work station by method with lanthanum nitrate
  • PN Z04068-02-1985 Air purity protection Tests for dimethyl sulphate Determination. of dimethyl sulphate in work places by turbidimetric method
  • PN C04288-09-1989 Technical Fats Determination of the hydroxyl value Acetic anhydride method
  • PN C83604-06-1991 Fire extinquishing Media halogenated Determination of acidity-titrimeric method
  • PN Z04196-02-1988 Air purity protection Tests for formie acid Determination of formie 'acidin work places by spectrophotometric ethod with chromotropic acid
  • PN H04731-1966 Me?hod de?erminafion of satlpetre on products aluminium and aluminium alloys
  • PN A79528-07-1992 Spirit (ethyl alcohol) Methods of tests Detection of alkalinity or determination of acidity
  • PN P50110-1962 Testing me?hods for paper industry pro- ducts. Determinaiion of acidi?y and al-kalinity

Shanghai Provincial Standard of the People's Republic of China, Method for Determination of Acidity in Acid

  • DB31/T 232-2000 Determination of Boron in Sewage--Carminic Acid Spectrophotometry

Taiwan Provincial Standard of the People's Republic of China, Method for Determination of Acidity in Acid

  • CNS 6198-1980 Determination of Acidity of Tritolyl Phosphate for Industrial Use(Volumetric Method)
  • CNS 14850-2004 Method of test for wines and spirits-Determination of total acidity and total volatile acidity
  • CNS 8033-1981 Method of Test for Ash in Polybasic Acids
  • CNS 7164-1981 Mothod of Test for Titer of Fatty Acids

Professional Standard - Geology, Method for Determination of Acidity in Acid

  • DZ/T 0064.43-1993 Groundwater Quality Inspection Method Titration Determination of Acidity
  • DZ/T 0064.58-1993 Groundwater Quality Test Method for Determination of Nitrate by Disulfonic Acid Phenol Spectrophotometry

BELST, Method for Determination of Acidity in Acid

Military Standard of the People's Republic of China-General Armament Department, Method for Determination of Acidity in Acid

  • GJB 772.409-1993 Test methods for explosives pH meter method
  • GJB 9254-2017 Determination method of mass concentration of neodymium element in neodymium phosphate glass ICP-AES method

Professional Standard - Chemical Industry, Method for Determination of Acidity in Acid

  • HG/T 3526-2011 Industrial circulating cooling water determination of nitrate.Spectrophotometric method using sulfosalicylic acid
  • HG/T 2221-1991 Volumetric method for determination of free acid content in double superphosphate
  • HG 2221-1991 Volumetric method for determination of free acid content in double superphosphate
  • HG/T 2106-1991 Determination of acid resistance of acid-resistant phenolic plastics
  • HG/T 3614-1999 Standard Test Method for Sulfonic and Sulfuric Acids in Alkylbenzene Sulfonic Acids

Professional Standard - Customs, Method for Determination of Acidity in Acid

  • HS/T 24-2009 Qualitative and quantitatve method for the determination of α-acid and β-acid in hop concretes.LC-MS/MS method

Guangdong Provincial Standard of the People's Republic of China, Method for Determination of Acidity in Acid

  • DB44/T 1029-2012 Determination of Sulfate Content in Alkali Recovered Green Liquor by Turbidimetric Method

Professional Standard - Machinery, Method for Determination of Acidity in Acid

Association of Official Analytical Chemists (AOAC), Method for Determination of Acidity in Acid

  • AOAC 962.16 AOAC Official Method 962.16 Sulfurous Acid (Total) in Food Modified Monier-Williams Method

Jilin Provincial Standard of the People's Republic of China, Method for Determination of Acidity in Acid

  • DB22/T 1810-2013 Determination of boric acid and borate in food by ion chromatography
  • DB22/T 1809-2013 Determination of boric acid and borate in cosmetics by ion chromatography

GM Daewoo, Method for Determination of Acidity in Acid

Professional Standard - Environmental Protection, Method for Determination of Acidity in Acid

  • HJ 1004-2018 Determination of organic acids (acetic acid, formic acid and oxalic acid) in ambient air precipitation by ion chromatography

国家质量监督检验检疫总局, Method for Determination of Acidity in Acid

NL-NEN, Method for Determination of Acidity in Acid

  • NEN 913-1963 Determinat ion of the titratable acidity of milk

Lithuanian Standards Office , Method for Determination of Acidity in Acid

  • LST ISO 1740:2004 Milkfat products and butter. Determination of fat acidity (Reference method) (idt ISO 1740:2004)
  • LST 1990-2007 Beer. Determination of acidity




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