How to measure the amount of sulfuric acid

How to measure the amount of sulfuric acid, Total:316 items.

The international standard classification for "How to measure the amount of sulfuric acid" includes: Acids , Ferroalloys , Metalliferous minerals in general , Rubber , Aliphatic hydrocarbons , Chemical analysis of metals , Bases , Non-ferrous metals , Inorganic chemicals in general , Non-metalliferous minerals , Chemical analysis , Iron ores , Metallic coatings .

The Chinese standard classification for "How to measure the amount of sulfuric acid" includes: Chemical raw material ore , Inorganic acid and alkali , Steel and iron alloy analysis method , Rubber products in general , Surface active agent , Light metals and their alloys analysis method , Non-ferrous metals and their alloys products in general , Inorganic chemicals in general , Basic standards and general methods for surface active agent , Iron ore , Metallurgical auxiliary material ore , Synthetic food additives .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 32784-2016 Pig iron contenting nickel―Determination of chromium content―Ammonium per sulfate-ammonium ferrous sulfate titration method
GB/T 4701.2-2009 Ferrotitanium—Determination of silicon content—The sulphuric acid dehydration gravimetric method
GB/T 11198.6-1989 Sulphuric acid for industrial use--Determination of arsenic content--Gutzeit method
GB/T 21994.8-2008 Chemical analysis of magnesium fluoride - Part 8: Determination of sulphate content - Barium sulphate gravimetric method
GB/T 11213.5-2006 Sodium hydroxide for chemical fiber use—Determination of sulphate content
GB/T 4701.1-2009 Ferrotitanium—Determination of titanium content—The ammonium ferric sulfate titration method
GB/T 15817-1995 Determination of mineral sulfate content in detergents－Gravimetric method
GB/T 11213.5-1989 Sodium hydroxide for chemical fiber use--Determination of sulphate mass fraction--Barium sulphate gravimetric method
GB/T 8704.6-2007 Ferrovanadium—Determination of silicon content—The sulphuric acid dehydration gravimetric method
GB/T 3514-1992 Rubber,vulcanized―Determination of free sulphur content―Sodium sulphite method
GB/T 22660.8-2008 Chemical analysis methods of lithium fluoride - Part 8: Determination of sulphate content - Barium sulphate gravimetric method
GB/T 11198.13-1989 Sulphuric acid for industrial use--Determination of chlorine content--Potentiometric method
GB/T 12684.4-1990 Boric acid for industrial use--Determination of sulphate content by visual turbidimetry
GB/T 2463-2008 Pyrites and concentrate - Determination of total iron content - Cerium sulfate volumetric and potassium dichromate volumetric methods
GB/T 6730.16-2016(英文版) Iron ores—Determination of sulfur content—Barium sulfate gravimetric method
GB/T 12684.3-1990 Boric acid for industrial use--Determination of sulphate content by reduction and titrimetry
GB/T 11198.12-1989 Sulphyric acid for industrial use--Determination of sulpur dioxide content--Iodometric method
GB/T 13530.2-1992 Sodium ethoxylated alkyl sulfate-Determination of unsulfated matter content
GB 9018.3-1988 Celestite ores--Determination of sulphate content--Barium sulphate gravimetric method
GB/T 11198.1-1989 Sulphuric acid for industrial use--Determination of sulphuric acid content and calculation of free sulphur trioxide content of oleum--Titrimetric method
GB 4581.4-1984 Alunite ores--Determination of sulphur content for sulphate--Barium sulphate gravimetric method
GB/T 11198.9-1989 Sulphuric acid for industrial use--Determination of mercury content--Dithizone photometric method
GB/T 2463.1-1996 Pyrites and concentrate--Determination of total iron content--Part 1: Cerium sulfate volumetric method
GB/T 23835.7-2009 Lithium perchlorate anhydrous - Part 7: Determination of sulfate content
GB 12684.4-1990 Determination of Industrial Boric Acid Sulfate Content Visual Turbidimetry
GB/T 11198.7-1989 Sulphuric acid for industrial use--Determination of lead content--Dithizone photometric method
GB/T 21932-2008 Nickel and ferronickel - Determination of sulphur content - Barium sulfate gravimctric method after alumina chromatographic separation

Professional Standard - Chemical Industry

HG/T 3614-1999 Standard Test Method for Sulfonic and Sulfuric Acids in Alkylbenzene Sulfonic Acids
HG/T 2957.4-1984(1997) Alunite ores-Determination of sulphur content for sulphate-Barium sulphate gravimetric method
HG/T 2957.4-2004 Determination of sulfur content of sulfate alunite ore. Barium sulfate gravimetric method
HG/T 2958.3-1988 Celestite ores-Determination of sulphate content-Barium sulphate gravimetric 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

GB/T 6730.16-2016 Iron ores一Determination of sulfur content一Barium sulfate gravimetric method
GB/T 6730.29-2016 Iron ores―Determination of barium content―Barium sulfate grarimetric method

Professional Standard - Ferrous Metallurgy

YB/T 5040-2012 Molybdenum Oxide - Determination of Sulfur Content - Gravimetric Method of Barium Sulfate
YB/T 5332-2009 Vanadium pentoxid-Determination of sulfur content-The barium sulphate gravimetric method
YB/T 5041-2012 Molybdenum Oxide - Determination of Sulfur Content - Combustion-potassium Iodate Volumetric Method
YB/T 109.2-2012 Silicon Barium Alloy-Determination of Barium Content-The Barium Sulfate Gravimetric Method

工业和信息化部

YB/T 4566.5-2016 Ferrovanadium nitride. Determination of silicon content. The sulphuric acid dehydration. gravimetric method
HG/T 6108-2022 Determination of chlorine ion content in waste sulphuric acid
HG/T 6072-2022 Determination of thiocyanate in coking wastewater
YB/T 6013.1-2022 Sintering flue gas desulphurization ash--Determination of sulfate andsulfite content--Sarium sulfate gravimetric method

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 5195.18-2018 Fluorspar—Determination of barium sulfate content—Gravimetric method

Group Standards of the People's Republic of China

T/HNNMIA 50-2023 Determination of selenium content in acid mud - Sodium thiosulfate titration method

Yunnan Provincial Standard of the People's Republic of China

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

Shandong Provincial Standard of the People's Republic of China

DB37/T 342-2003 Determination method of the content of latonidin sulfate
DB37/T 2735-2015 Determination of ammonium sulfate content in dry powder fire extinguishing agent Total nitrogen content method

Professional Standard - Agriculture

225药典三部-2020 Content determination method 3104 Ammonium sulfate determination method
186药典四部-2020 3100 content determination method 3104 ammonium sulfate determination method
198药典四部-2015 3100 content determination method 3104 ammonium sulfate determination method

Professional Standard - Aviation

HB/Z 5088.1-1999 Analysis Method for Electronickelling Solution - Determination of Nickel Sulfate and Magnesium Sulfate Content with EDTA Volumetric Method

Professional Standard - Light Industry

QB/T 1035.4-1991 Food Additive - Determination of Sulfate Content in Sodium Tripolyphosphate

Professional Standard - Electricity

DL 422.4-1991 Determination for sulfate content in industrial hydrochloric acid - Barium chromate spectrophotometric method

轻工业部

QB 1035.4-1991 Determination of food additive sodium tripolyphosphate sulfate content

Professional Standard - Commodity Inspection

SN/T 3927-2014 Determination of sodium thiocyanate in dairy products for export

Korean Agency for Technology and Standards (KATS)

KS M 3826-1993(1999) DETERMINATION OF CHLORINE IN CHLORINE-CONTAINING POLYMERS, COPOLYMERS AND THEIR COMPOUNDS
KS M 3048-1990(2001) TESTING METHODS OF PLASTICS BY THERMOGRAVIMETRY
KS C 6024-1995(2000) MEASURING METHODS FOR TRANSISTORS
KS C 6024-1985 MEASURING METHODS FOR TRANSISTORS
KS M ISO 3423-2015(2020) Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric method
KS M ISO 2480:2017 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 3423-2020 Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric method
KS M ISO 3423:2015 Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric method
KS M ISO 3423:2010 Sulphuric acid and oleums for industrial use-Determination of sulphur dioxide content-Iodometric method
KS K 0507-2006 Test method for length of fabrics
KS C 2607-1980 TESTING METHODS OF SEMICONDUCTOR
KS M ISO 2480:2012 Sodium chloride for industrial use-Determination of sulphate content-Barium sulphate gravimetric method
KS M ISO 2480-2017(2022) Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 2480-2022 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS C 2607-1974(2000) TESTING METHODS OF SEMICONDUCTOR
KS W 2013-1977(2010) Methods of weighing and determination of center of gravity location for aircraft
KS K 0507-1985 Test method for length of fabrics
KS M 3034-1980(2011) Test methods for electrical resistivity of conductive plastics
KS M 3034-1985 Test methods for electrical resistivity of conductive plastics
KS I 2208-2008(2013) Methods for determination of carbon dioxide in air
KS P ISO 8627:2008 Dentistry－Stiffness of tufted area of tooth-brushes
KS M 3006-2003(2008) Determination of tensile properties of plastics
KS M 3041-2006(2011) Test method for melting point of semicrystalline polymers
KS P ISO 8627:2004 Dentistry－Stiffness of tufted area of tooth-brushes
KS D 2571-1987(1997) METHODS FOR DETERMINATION OF PHYSICAL PROPERTIES OF ALUMINIUM OXIDE
KS F 2229-2009(2014) Measuring method for the chloride ion content of polystyrene composite wood wool cement boards
KS E ISO 4689:2007 Iron ores－Determination of sulfur content－Barium sulfate gravimetric method
KS F 8115-1999(2009) Earth-moving machinery－Method for locating the centre of gravity
KS K 0795-2006 Test method for angle of spirality in plain knitted garments
KS E 3607-1992(1997) DETERMINATION OF CALORIFIC VALUE OF NATURAL GAS
KS E 3607-1982 DETERMINATION OF CALORIFIC VALUE OF NATURAL GAS
KS M 7053-1973(2002) TESTING METHOD FOR PH OF PAPER AND PAPERBOARD
KS M ISO 10084-2013 Solid fertilizers－Determination of mineral-acid-soluble sulfate content－Gravimetric method
KS M ISO 10084-2006(2011) Solid fertilizers－Determination of mineral-acid-soluble sulfate content－Gravimetric method
KS E ISO 548:2003 Manganese ores-Determination of barium oxide content-Barium sulphate gravimetric method
KS M ISO 8799:2014 Surface active agents — Sulfated ethoxylated alcohols and alkylphenols — Determination of content of unsulfated matter
KS M ISO 8799:2008 Surface active agents-Sulfated ethoxylated alcohols and alkylphenols-Determination of content of unsulfated matter
KS M ISO 2997-2017(2022) Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS E ISO 320-2012(2022) Manganese ores－Determination of sulphur content－Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
KS E ISO 320-2012(2017) Manganese ores－Determination of sulphur content－Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
KS M 6722-2003 Testing methods of torsional modules at low temperature for vulcanized rubbers
KS E ISO 320-2022 Manganese ores－Determination of sulphur content－Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
KS C 6822-2000(2010) Optical fiber amplifiers-Test methods- Part 2 : Test methods for optical power parameters
KS B 6832-2003 Method of sound level measurement for construction machinery
KS M ISO 2997-2022 Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry

YU-JUS

JUS H.G8.458-1991 Reagents. Potassium sulphate. Determination of beavy metals content (as Ph). Colorimetric method
JUS H.B8.721-1981 Copper sulphate. Titrimetric determination of copper sulphate content
JUS H.B8.640-1981 Sulphuric acid and oleum for industrial use. Determination of sulphur dioxide content lodometric method
JUS H.G8.401-1989 Reagents. Calcium nitrate tetrahvdrate. Detemination of substances not precipitated by aiumonium oxalate (as sulphate) . Gravimetric nethod
JUS H.B8.429-1983 Acid-grade fluorspar. Determination of barium sulphate content. Gravimetric method
JUS H.G8.139-1985 Peagents. Ammonium sulphate. Determination of ammonium sulphatecontent Volumetric method
JUS H.B8.722-1981 Copper sulphate. Determination of iron content
JUS H.P8.034-1992 Potassium metabisulphite,as pesticide - Determination of potassium sulphate content - Gravimetric method
JUS H.B8.127-1980 Cryolite, natural and artificial. Determination ofsulphates content. Barium sulphate gravimetric method
JUS H.G8.452-1991 Reagents. Potassium sulpbate. Determination of potassium sulphate content. Volumetric method
JUS H.B8.724-1981 Copper sulphate. Determination of free water
JUS H.G8.396-1989 Reagents. Nitric acid. Determination of sulphates content. Turbidimetric method
JUS H.B8.428-1983 Acid-grade fluorspar. Determination of sulphide content. iodometric method
JUS H.G8.030-1981 Reagents. Sulphuric acid. Determination of nitrate content. Colorimetric method
JUS H.G8.502-1991 Reagents. Formic acid. Determination of sulphates content. Turbidimetric method
JUS H.G8.397-1989 Reagents. Nitric acid. Determination of heavy metals content (as Pb). Colorimetric method
JUS H.B8.017-1981 Sutphuric acid and oleum for industrial use. Determination of lead content. Dithizone photometric method
JUS H.G8.017-1980 Reagents. Hydrochloric acid. Determination ofnilphites oontent. Iodimetric method
JUS H.G8.014-1980 Reagents. Hydrochloric acid. Determination of sulphates oontent Turbidimetric method
JUS H.B8.764-1982 Analysis of pesticides. Determination of sulphated ash content
JUS H.G8.332-1987 Reagents. Ammonium acetate. Determination of sulphates content. Turbidimetric method
JUS H.G8.210-1985 Reagents. Methanct. Determination of free acidcontent (as HCOOH). Volumetric method
JUS H.G8.474-1991 Reagents. Orthophosphoric acid. Determination of sulphates content. Turbidimetric method
JUS H.G8.031-1981 Reagents. Sulphuric acid. Determination of ammonium content. Colorimetric method
JUS H.G8.069-1983 Reagents. Bori? acid. Determination of sulphate content. Turbidimetric method
JUS H.G8.143-1985 Reagents. Ammonium sulphate. Determination of nitrate content Colorimetric method
JUS H.B8.642-1981 Sulphuric acid and oleum for industrial use. Determination of lead content. Polarographic method
JUS H.B8.643-1981 Sulphuric acid for industrial use. Determination of copper content. Polarographic method
JUS H.G8.324-1988 Reagbnts. (+)-Tartaric acid. Detemination of sulphates content. Turbidlmetric method
JUS H.P8.043-1992 Copper oxvchloride, as pesticide. Determination of sulphate content. Gravimetric method
JUS H.G8.488-1991 Reagents. Potassium permanganate. Determination of sulphates content. Turbidimetric method
JUS H.B8.019-1981 Sulphuric acid and oleum for industrial u se. Determination ofarsenic content Silver diethyldithiocarba- ma te photometric method
JUS H.G8.029-1981 Reagents. Sulphuric acid. Determination of chloride content. Turbidimetric method
JUS H.G8.367-1989 Reagents. Nickel(II) chloride hexahydrate. Determination of sulohates content- Turbldimetric method
JUS H.Z1.163-1984 Testing of industrial vvaters. Determination od sulphate content. Gravimetric method with barium chlo- ride
JUS H.G8.503-1991 Reagents. Formic acid. Determination of sulphites content. Volumetric method
JUS H.G8.453-1991 Reagents. Potasslum sulphate. Determiuation of substancvs insoluble in watec. Gravimetric metho?
JUS H.G8.140-1985 Reagents. Ammonium sulphate. Determination of substancesinsoluble jn water. Gravimetric method

International Organization for Standardization (ISO)

ISO 2487:1973 Potassium sulphate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 906:1976 Hydrochloric acid for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 5142:1977 Sodium sulphate for industrial use; Determination of sodium sulphate content; Gravimetric method
ISO 743:1976 Sodium carbonate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 3423:1975 Sulphuric acid and oleums for industrial use; Determination of sulphur dioxide content; Iodometric method
ISO 3237:1975 Sodium sulphate for industrial use; Determination of sulphates content; Calculation method and barium sulphate gravimetric method
ISO 982:1976 Sodium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
ISO 3200:1975 Sodium and potassium silicates for industrial use; Determination of sulphates content; Barium sulphate gravimetric method
ISO 2480:1972 Sodium chloride for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 993:1976 Potassium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
ISO 21400:2018 Pulp — Determination of cellulose nanocrystal sulfur and sulfate half-ester content
ISO/TS 4689-1:2023 Iron ores — Determination of sulfur content — Part 1: Barium sulfate gravimetric method
ISO 4689:1986 Iron ores; Determination of sulfur content; Barium sulfate gravimetric method
ISO 4284:1978 Acid-grade fluorspar — Determination of sulphide content — Iodometric method
ISO 2717:1973 Sulphuric acid and oleum for industrial use; Determination of lead content; Dithizone photometric method
ISO 3236:1975 Sodium sulphate for industrial use — Determination of chlorides content — Mercurimetric method
ISO 5437:1992 Acid-grade and ceramic-grade fluorspar; determination of barium sulfate content; gravimetric method
ISO/TR 23304:2021 Food products - Guidance on how to express vitamins and their vitamers content
ISO 2486:1973 Potassium sulphate for industrial use — Determination of potassium content — Sodium tetraphenylborate volumetric method
ISO 2488:1973 Potassium sulphate for industrial use; Determination of chloride content; Mercurimetric method
ISO 548:1981 Manganese ores; Determination of barium oxide content; Barium sulphate gravimetric method
ISO 5437:1988 Acid-grade and ceramic-grade fluorspar — Determination of barium sulfate content — Gravimetric method
ISO 2485:1973 Potassium sulphate for industrial use; Determination of potassium content; Gravimetric method as potassium tetraphenylborate
ISO 10084:1992 Solid fertilizers; determination of mineral-acid-soluble sulfate content; gravimetric method
ISO 320:1981 Manganese ores; Determination of sulphur content; Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
ISO 320:1975 Title missing - Legacy paper document
ISO 4284:1988 Acid-grade and ceramic-grade fluorspar — Determination of sulfide content — Iodometric method
ISO 2899:1974 Sulphuric acid and oleums for industrial use; Determination of ammoniacal nitrogen content; Spectrophotometric method

PT-IPQ

NP 324-1963 plaster. Measurement of sulfate content
NP 1263-1976 condiment. Measurement of Thiocyanate Content
NP 1233-1976 Sulfuric acid and nicotine used in industry. Measurement of nitrogen content
NP 1184-1976 Sodium carbonate used in industry. Measurement of sulfate content
NP 2106-1984 Stones used in concrete. Measurement of sulfate content
NP 1227-1976 Ammonium sulfate used in industry. Measurement of iron content
NP 1351-1976 Sodium sulfate used in industry. Calcium content measurement
NP 1302-1976 Potassium silicate and sodium silicate used in industry. Measurement of sulfate content by gravimetric method
NP 2227-1988 Alcoholic beverages and spirits Determination of sulphates content

CZ-CSN

CSN 65 1073-1982 Determination of sulphates content
CSN 50 0389-1973 Determination of the total sulphate content of páper
CSN ISO 4689:1993 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method
CSN 66 8032-1969 Smokeless powder. Determlnation of sulphate content
CSN 65 2085-1984 Sodium carbonate technical Gravimetric method of sulphate content determination
CSN 65 2465-1981 Sodium Chloride (Salt) Methode of Sulfáte Content Determination
CSN 66 1239-1983 Determination of sulphur
CSN 44 1688-1988 Chemical analysis of tetrahedrite. Determination of barium sulfate
CSN ISO 5437:1992 Acid-grade and ceramic-grade fluorspar - Determination of barium sulfate content - Gravimetric method

Association Francaise de Normalisation

NF T20-364:1978 Potassium sulphate for industrial use. Determination of sulphate content.baryum sulphate gravimetric method.
NF T20-459:1980 Sodium sulphate for industrial use. Determination of sodium sulphate content. Gravimetric method.
NF T20-417:1975 Sodium carbonate for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T20-405:1982 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T20-454:1976 Sodium sulphate for industrial use. Determination of sulphate content. Calculation method and barium sulphate gravimetric method.
NF T20-527:1980 Sodium and potassium silicates for industrial use. Determination of sulphates content. Barium sulphate gravimetric method.
NF U42-771:1986 Fertilizers. Determination of the sulfuric anhydrique content total and soluble.
NF A20-406*NF ISO 4689:1987 Iron ores. Determination of sulphur content. Barium sulfate gravimetric method.
NF T20-382:1977 Potassium hydroxide for industrial use. Determination of sulphate content. Baryum sulphate gravimetric method.
NF T20-429:1976 Sodium hydroxyde for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T90-009:1986 Testing water - Determination of sulphate ions - Gravimetric method.
NF V76-109*NF EN 1142:1994 Fruit and vegetable juices. Determination of the sulfate content.
NF T20-263:1969 Chemical analysis of hydrochloric and nitric acids. Turbidimetric determination of sulphates.
NF Q50-005:1967 PULPS FOR PAPER. QUANTITY DETERMINATION OF SODIUM THIOSULPHATE IN PULP LIQUORS FOR PAPERMAKING.

BE-NBN

NBN I-992-1969 Hydrochloric acid for industrial use. Measurement of sulfate content
NBN T 03-016-1979 Sulphuric acid and oleum for industrial use - Determination of total acidity, and calculation of free sulphure trioxide content of oleum - Titrimetric method
NBN T 03-025-1979 Sulphuric acid and oleum for industrial use - Determination of sulphur dioxide content - Iodometric method
NBN T 03-209-1980 Potassium sulphate for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN I-880-1968 Concrete polymer. Measurement of sulfate content
NBN T 03-003-1979 Hydrochloric acid for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-179-1980 Sodium sulphate for industrial use - Determination of sodium sulphate content - Gravimetrie method
NBN T 03-162-1980 Sodium chloride for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-110-1979 Sodium carbonate for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN I-915-1968 Green chrome paint. Measurement of insoluble barium sulfate and silicon sulfate content in pigments
NBN T 03-022-1979 Sulphuric acid and oleum for industrial use - Determination of lead content - Dithizone photometric method
NBN T 03-174-1980 Sodium sulphate for industrial use - Determination of sulphates content - Calculation method and barium sulphate gravimetric method
NBN T 03-124-1980 Sodium hydroxide for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 63-163-1988 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
NBN T 03-023-1979 Sulphuric acid for industrial use - Determination of chlorides content - Potentiometric method
NBN T 03-211-1980 Potassium sulphate for ?ndustrial use - Determination of acidity to methyl orange

ET-QSAE

ES 390-2000 Determination of sulfate content of edible salt - barium sulfate gravimetric method

AENOR

UNE 34233:1984 SODIUM CHLORIDE. DETERMINATION OF SULPHATE CONTENT. BARIUM SULPHATE GRAVIMETRIC METHOD.
UNE 22138:1990 IRON ORES. DETERMINATION OF SULFUR CONTENT. BARIUM SULFATE GRAVIMETRIC METHOD
UNE 34194:1984 SUGARS. DETERMINATION OF SULPHURIC ASH CONTENT.
UNE 33104:1974 TEST METHOD OF VINIC VINEGAR. DETERMINATION OF SULPHATE CONTENT.
UNE 33129:1982 TEST METHODS OF VINIC VINEGARS. DETERMINATION OF TOTAL SULPHUROUS ANHYDRIDE CONTENT.

SCC

BS PD ISO/TS 4689-1:2023 Iron ores. Determination of sulfur content-Barium sulfate gravimetric method
AWWA WQTC65876 Tough Water Qualities: How to Treat Hard Sulfur-Laden Groundwaters
NS 9045:1981 Sodium hydroxide for industrial use — Determinatio of sulphate content — Barium sulphate gravimetric method
BS 5659-8:1989 Methods of test for acid-grade fluorspar-Determination of barium sulphate content
NS-EN 1142:1994 Fruit and vegetable juices - Determination of the sulfate content
BS 4386:1969 Method for determination of mercaptan sulphur content of light hydrocarbon products (silver nitrate method)
DANSK DS/EN 1142:1994 Fruit and vegetable juices - Determination of the sulfate content
AENOR UNE 55660:1982 Surface agents. Sodium sulfate used as raw material for detergent formulations. Determination of sodium sulfate content. Gravimetric method.
AENOR UNE 55661:1983 Surface agents. Sodium sulfate used as raw material for detergent formulations. Determination of sulfate content. Method by calculation and method by gravimetry to the state of barium sulfate.

British Standards Institution (BSI)

PD ISO/TS 4689-1:2023 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method
BS EN 1185:1995(2000) Starches and derived products — Determination of sulfur dioxide content — Acidimetric method
BS 812-118:1988 Testing aggregates. Methods for determination of sulphate content
BS 4267-9:1987(1999) Ammonium nitrate — Part 9 : Method for determination of sulphate content
BS EN 1142:1995(2000) Method for Determination of sulfate content offruit and vegetable juices

PL-PKN

PN H04108-1993 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method
PN H04805-13-1991 Zinc powder Determination of sulfate content
PN C84039-11-1988 Potassium hydroxide technical Determination of sulphates content
PN C84002-11-1988 Sodium hydroxide technical Determination of sodium sulphate content

GSO

OS GSO ISO 4689:2013 Iron ores -- Determination of sulfur content -- Barium sulfate gravimetric method
GSO ISO 4689:2013 Iron ores -- Determination of sulfur content -- Barium sulfate gravimetric method
BH GSO ISO 4689:2016 Iron ores -- Determination of sulfur content -- Barium sulfate gravimetric method
GSO IEC 60440:2013 Method of measurement of non-linearity in resistors
OS GSO ISO 2480:2008 Sodium chloride for industrial use - Determination of sulphate content - Barium sulphate gravimetric method
GSO ISO 3423:2015 Sulphuric acid and oleums for industrial use -- Determination of sulphur dioxide content -- Iodometric method
BH GSO ISO 3423:2017 Sulphuric acid and oleums for industrial use -- Determination of sulphur dioxide content -- Iodometric method
GSO ISO 2480:2008 Sodium chloride for industrial use - Determination of sulphate content - Barium sulphate gravimetric method
OS GSO ISO 13545:2015 Lead sulfide contentrates -- Determination of lead content -- EDTA titration method after acid digestion
BH GSO ISO 13545:2017 Lead sulfide contentrates -- Determination of lead content -- EDTA titration method after acid digestion
GSO ISO 14695:2007 Industrial fans - Method of measurement of fan vibration
GSO ISO 548:2015 Manganese ores -- Determination of barium oxide content -- Barium sulphate gravimetric method
BH GSO ISO 548:2016 Manganese ores -- Determination of barium oxide content -- Barium sulphate gravimetric method
GSO BS 7882:2010 Method for calibration and classfication of torque measuring devices
OS GSO 1240:2002 Methods of test for sulphur determination of carbonate content
OS GSO ISO 548:2015 Manganese ores -- Determination of barium oxide content -- Barium sulphate gravimetric method
GSO ISO 910:2015 Sulphuric acid and oleum for industrial use -- Determination of total acidity, and calculation of free sulphur trioxide content of oleum -- Titrimetric method
GSO ISO/TR 23304:2023 Food products — Guidance on how to express vitamins and their vitamers content
BH GSO ISO/TR 23304:2023 Food products — Guidance on how to express vitamins and their vitamers content
GSO ISO 320:2015 Manganese ores -- Determination of sulphur content -- Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
BH GSO ISO 320:2017 Manganese ores -- Determination of sulphur content -- Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
OS GSO ISO 320:2015 Manganese ores -- Determination of sulphur content -- Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
GSO ISO 3332:2007 Ammonium sulphate for industrial use – Determination of ammoniacal nitrogen content – Titrimetric method after distillation

KR-KS

KS M ISO 2480-2017 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS P ISO 8627-2004 Dentistry－Stiffness of tufted area of tooth-brushes
KS M ISO 2997-2017 Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry

TR-TSE

TS 2226-1976 SODIUM AND POTASSIUM SILICATES FOR INDUSTRIAL USE DETERMINATION OF SULPHATES CONTENT BARIUM SULPHATE GRAVIMETRIC METHOD
TS 757-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT BARIUM SULPHATE GRAVIMERTIC METHOD
TS 760-1969 PHOSPHORIC ACID FOR INDUSTRIAL USE DETERMINAT?ON OF SULPHATE CONTENT VO?.UMATRTC METHOD

RO-ASRO

STAS SR ISO 2480:1995 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method
STAS 4605/13-1972 NON-METAT, BEARING MIXIXG PRODUCTS WITH CARBONATE CONTENT DCtermination of sulphate ion and tolal sulphur
STAS 3069-1987 DRINKJNG WA.TEK Sulphates content determinalion
STAS SR 13303-6-1996 Chlorous mud-Determination of sulphur content-Barium sulphate gravimetric and sulphur dioxide titrimetric method after combustion
STAS 11359/7-1980 NATIVE SULPHUR ORES AND CONCENTRATES Determination of sulphates content
STAS 8934/12-1979 SALT (SODIUM CHLORIDE) Determination of suphate ions content
STAS 12873-1990 Cinematograph. Residual thiosulphate determination
STAS 8125/7-1985 BARYTA HYDRATE Determination of barium carbonate, barium sulphate and total barium content
SR ISO 320:1995 Manganese ores - Determination of sulphur content - Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combusteon
STAS SR ISO 10084:1995 Solid fertilizers - Determination of mineral - acid - soluble sulfate content - Gravimetric method

ZA-SANS

SANS 5292:1987 Sulphates in solutions, detection
SANS 5622:1972 Determination of total sulphated ash content of leather
SANS 5850-2:2008 Sulfates content of fines in aggregates Part 2: Acid-soluble sulfates in fines in aggregates
SANS 5627:1972 Determination of magnesium sulphate content of leather by complexometric titration

NL-NEN

NEN 6580-1985 Rain water - Photometric determination of sulphate content
NEN 6487-1982 Water - Titrimetric determination of the sulphate content
NEN 5930-1990 Aggregates for concrete - Determination of sulphate content
NEN 6544-1990 Water for boiler plants Gravimetricdetermination of sulfate content

ES-AENOR

UNE 55-548-1990 Content determination of sulfated alkanes by biphasic direct estimation method
UNE 22-138-1990 Iron minerals. Determination of sulfur content. barium sulfate as a gravimetric method

European Committee for Standardization (CEN)

EN 1246:1998 Adhesives - Determination of Ash and Sulphated Ash
EN 1142:1994 Fruit and vegetable juices - Determination of the sulfate content

VN-TCVN

TCVN 4654-1-2009 Iron ores.Determination of sulphur content.Part 1: Barium sulfate gravimetric method
TCVN 4250-1986 Natural gases.Method for the determination of hydrogen sulphite and mercaptane content

German Institute for Standardization

DIN EN 1246:1998 Adhesives - Determination of ash and sulphated ash; German version EN 1246:1998
DIN EN 1142:1994-12 Fruit and vegetable juices - Determination of sulfate content; German version EN 1142:1994

Indonesia Standards

SNI 06-3971-1995 Test methods for sulphite content by spectrophotometer apparatus
SNI 06-3415-1994 Water, Test methods for sulphite content by titrimetric methods

CO-ICONTEC

ICONTEC 50-1991 Alcoholic beverages. General method for measuring sulfate content in wine

Lithuanian Standards Office

LST ISO 2480:2003 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method (idt ISO 2480:1972)
LST EN 1142-2000 Fruit and vegetable juices - Determination of the sulfate content

HU-MSZT

MNOSZ 700-15.lap-1955 Determination of sulfate content in STMicroelectronics
MNOSZ 9464-1952 Wine testing. Sulfuric acid content detection
MNOSZ 9465-1952 Wine testing. Sulfuric acid content detection
MSZ KGST 1879-1979 Determination of sulfate content of industrial sodium hydroxide
MSZ 3621/1-1972 Canned food testing Sulfuric acid content testing
MSZ 21880/9-1981 Chemical determination of atmospheric precipitation, determination of sulfate content

VDI - Verein Deutscher Ingenieure

VDI/VDE 2600 Blatt 5-1973 Terms of defining the mode of operation of measuring equipment

RU-GOST R

GOST 31940-2012 Drinking water. Methods for determination of sulfate content
GOST R 52964-2008 Drinking water. Methods for determination of sulphate content
GOST 4389-1972 Drinking water. Methods for determination of sulfate content
GOST 10671.5-1974 Reagents. Methods for the determination of sulfates
GOST 30240.1-1995 Barite concentrate. Methods for determination of barium sulphate
GOST 32599.1-2013 Iron ores, concentrates, agglomerates and pellets. Determination of sulfur content. Barium sulfate gravimetric method