Method number for determination of dissolved sulfur dioxide in sulfuric acid

Method number for determination of dissolved sulfur dioxide in sulfuric acid, Total:305 items.

The international standard classification for "Method number for determination of dissolved sulfur dioxide in sulfuric acid" includes: Other products of the chemical industry , Chemical analysis of metals , Oxides , Workplace atmospheres , Acids , Aromatic hydrocarbons , Other non-ferrous metals and their alloys , Rubber , Chemical analysis , Aliphatic hydrocarbons , Metalliferous minerals , Ferrous metals in general , Ferroalloys , Aluminium and aluminium alloys , Non-ferrous metals in general , Other methods of testing of metals , Lead, zinc, tin and their alloys , Fuels in general , Inorganic chemicals , Cosmetics. Toiletries , Cement. Gypsum. Lime. Mortar .

The Chinese standard classification for "Method number for determination of dissolved sulfur dioxide in sulfuric acid" includes: Basic standards and general methods for catalyst , Light metals and their alloys analysis method , Steel and iron alloy analysis method , Labor sanitation , Inorganic acid and alkali , Coal tar processed products , Oxide and elementary substance , General organic chemicals , Rubber products in general , Inorganic chemicals in general , Surface active agent , Heavy metal ore , Light metal ore , Heavy metals and their alloys analysis method , Rare metals and their alloys analysis method , Analysis methods for industrial wastewater and pollutants , Environmental monitoring instrument and its complete equipment , Coal analysis methods , Other inorganic chemicals , Cosmetics , Cement , Basic standards and general methods .

Professional Standard - Chemical Industry

HG/T 6228-2023 Test method for primary particle size activity of catalysts for oxidation of sulfur dioxide to sulfuric acid
HG/T 2089-2007 Test method of activity for oxidizing sulphuric dioxide into sulphuric acid catalyst
HG/T 2516-2013 Analytical Method of Chemical Composition in the Catalyst Oxidizing Sulphuric Dioxide Into Sulphuric Acid
HG/T 2516-2005 Analytical method of chemical composition in the catalyst oxidizing sulphuric dioxide into sulphuric acid
HG/T 2089-2014 Test method of activity for oxidizing sulphuric dioxide into sulphuric acid catalyst
HG/T 6235-2023 Method for determination of vanadium content in catalysts for oxidation of waste sulfur dioxide to sulfuric acid

Professional Standard - Aviation

HB/Z 5107.5-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 5: Determination of glacial acetic acid content in aluminum potassium sulfate oxidation solution by potentiometric method
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 oxidatioin solution by EDTA volumetric method
HB/Z 339.3-1999 Analysis Method for Aluminum Alloy Chromic Acid Anodizing Solution - the Determination of Sulfate Radical
HB/Z 5107.11-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 11: Determination of sodium bichromate content in sodium bichromate and magnesium sulfate oxidation solution by potentiometric method
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 by potentiometric method
HB/Z 5107.12-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 12: Determination of potassium bichromate content in potassium bichromate and magnesium sulfate oxidation solution by potentiometric 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 5104.2-1999 Analysis Method for Aluminum Alloy Sulphide Acid Anodizing Solution - Determination of Aluminum Content Through Potentiometric Titration
HB/Z 5109.10-2001 Analysis method for passivation solution Determination of sulphide acid in copper plating, passivation solution
HB/Z 5109.13-2001 Analysis method for passivation solution Determination of sulphide acid in brass plating, passivation solution
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 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 solution by EDTA volumetric method
HB/Z 5107.3-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 3: Determination of potassium bichromate content in aluminum potassium sulfate oxidation solution by potentiometric method
HB/Z 5109.2-2001 Analysis method for passivation solution Determination of sulphide acid in zinc plating, cadmium plating diacid passivation solution
HB/Z 5104.1-1999 Analysis Method for Aluminum Alloy Sulphide Acid Anodizing Solution Determination of Free and Combined Sulfuric Acid Content Through Potentiometric Titration
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/Z 5109.4-2001 Analysis method for passivation solution Determination of sulphide acid in zinc plating, cadmium plating triacid passivation solution

Shandong Provincial Standard of the People's Republic of China

DB37/T 377-2003 Determination method of sulfate content in peracetic acid solution

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

GB/T 14326-2009 Determination of carbon disulfide content in benzene
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/T 13530.2-1992 Sodium ethoxylated alkyl sulfate-Determination of unsulfated matter content
GB/T 11841-1989 Determination of uranium in uranium dioxide powder and pellets - Ferrous sulfate reduction-potassium dichromate oxidation titrimatric method
GB/T 14326-1993 Determination of carbon disulfide content in benzene
GB/T 4102.1-1983 Methods for chemical analysis of high-titanium slag and rutile;The ammonium ferric sulfate volumetric method for the determination of titanium dioxide content
GB/T 6609.9-1986 Methods for chemical analysis of aluminium oxide--The lead diethyldithiocarbamate photometric method for the determination of cupric oxide content
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 3514-1992 Rubber,vulcanized―Determination of free sulphur content―Sodium sulphite method
GB/T 7315.1-1987 Methods for chemical analysis of vanadium pentoxide--The potassium permanganate oxidation-ammonium ferrous sulfate titrimetric method for the determination of vanadium pentoxide content
GB/T 16026-1995 Workplace air--Determination of sulfuric acid and sulfur trioxide--Barium chloride turbidimetric method
GB/T 11198.11-1989 Sulphuric acid for industrial use--Determination of oxides of nitrogen-2.4-xylenol spectrophotometric method
GB/T 3253.4-2009 Methods for chemical analysis of antimony and antimony trioxide—Determination of sulfur content in antimony—Burning and Sodium hydroxide titration method
GB/T 11198.12-1989 Sulphyric acid for industrial use--Determination of sulpur dioxide content--Iodometric method
GB/T 11213.5-1989 Sodium hydroxide for chemical fiber use--Determination of sulphate mass fraction--Barium sulphate gravimetric method
GB/T 17077-1997 Workplace air--Determination of dimethyl sulphate--Solvent desorption liquid chromatographic method
GB/T 13250-1991 Vulcanized rubber-Determination of total sulfur content-Sodium peroxide fusion method
GB/T 23274.6-2009 Methods for chemical analysis of stannic oxide - Part 6: Determination of sulfate content - Visual turbidimetry method
GB/T 16025-1995 Workplace air--Determination of sulfur dioxide--Pararosaniline hydrochloride spectrophotometric method
GB/T 16034-1995 Workplace air--Determination of arsenic trioxide and pentoxide--Silver diethyl dithiocarbamate spectrophotometric method
GB/T 6609.7-1986 Methods for chemical analysis of aluminium oxide--The trioctylphosphine oxide-thiocyanate photometric method for the determination of titanium dioxide content
GB/T 6609.18-1986 Methods for chemical analysis of aluminium oxide--The N,N-dimethyl-P-phenylenediamine photometric method for the determination of sulfate content
GB 11841-1989 Determination of Uranium in Uranium Dioxide Powder and Pellets by Ferrous Sulfate Reduction Potassium Dichromate Oxidative Titration

Professional Standard - Ferrous Metallurgy

YB/T 5332-2006 Methods for chemical analysis of vanadium pentoxide The barium svlphate gravimetric method for the determination of sulphur content
YB/T 547.1-2014 Vanadium slag-Determination of vanadium pentoxide content-Ammonium ferrous sulfate titrimetric method
YB/T 5328-2009 Vanadium pentoxide-Determination of vanadium pentoxide content-The potassium permanganate oxidation-ammonium ferrous sulfate titrimetric mehtod
YB/T 159.1-2015 Titanium concentrate(rock minerals). Determination of titanium dioxide content. The ferric ammonium sulfate titrimetic method
YB/T 5332-2009 Vanadium pentoxid-Determination of sulfur content-The barium sulphate gravimetric method
YB/T 159.1-1999 Methods for chemical analysis of titanium concentrate(rock minerals)—The ferric ammonium sulfate volumetric method for the determination of titanium dioxide content
YB/T 4218-2010 Vanadium pentoxide - - Determination of vanadium pentoxide content - - The ammonium persulfate oxidation titrimetric method
YB/T 547.1-1995 Methods for chemical analysis of vanadium slag - The ammonium ferrous sulfate titrimetric method for the determination of vanadium pentoxide content
YB/T 5040-1993 Chemical analysis of lump molybdenum oxide The determination of sulfur by the gravimetric method of barium sulfate
YB/T 5328-2006 Methods for chemical analysis of vanadium pentoxide The potassium permanganate oxidation-ammonium ferrous sulfate titrimetric method for the determination of vanadium pentoxide content
YB/T 1591-1999 Chemical analysis method of titanium concentrate (rock mineral) Determination of titanium dioxide content by ferric ammonium sulfate volumetric method
YB/T 5040-2012 Molybdenum Oxide - Determination of Sulfur Content - Gravimetric Method of Barium Sulfate

Professional Standard - Non-ferrous Metal

YS/T 239.5-1994 Chemical analysis of antimony trisulfide Gravimetric method for determination of hydrochloric acid insolubles
YS/T 37.1-2007 High pure germanium dioxide-Determination of chlorine content-Mercuric sulfocyanide spectrophotometric 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 997.2-2014 Methods for chemical analysis of antimony-doped tin oxide—Part 2:Determination of antimony content—Cerium sulfate titration method
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 715.1-2009 Methods for chemical analysis of selenium dioxide Part 1: Determination of selenium dioxide content - Sodium thiosulfate titration
YS/T 37.1-1992 High-purity germanium dioxide chemical analysis method mercury thiocyanate spectrophotometric determination of chlorine content
YS/T 239.2-1994 Chemical analysis of antimony trisulfide. The barium sulfate gravimetric method for determination of combined sulfur
YS/T 514.1-2006 Methods for chemical analysis of high-titanium slag and rutile The ammonium ferric sulfate volumetric method for the determination of titanium dioxide content

Ningxia Provincial Standard of the People's Republic of China

DB64/T 675-2010 Rapid Determination Method of Sulfur Dioxide in Lycium barbarum

Professional Standard - Electricity

DL/T 1551-2016 Method for determination of sulfur dioxide, hydrogen sulfide, fluorinated sulfuric acid, and fluorinated sulfurous acid in sulfur hexafluoride gas - GC-MS

工业和信息化部

HG/T 5230-2017 Determination method of selenium in sulphuric acid
HG/T 6109-2022 Determination ofchemical oxygen demand(COD) in waste sulphuric acid

Professional Standard - Environmental Protection

HJ/T 57-2000 Determination of Sulphur Dioxide from Exhausted Gas of Stationary Source - Fixed-potential Electrolysis Method
HJ/T 46-1999 Technical conditions of detector of sulphur dioxide concentration for constant potential electrolysis method
HJ/T 56-2000 Determination of sulphur dioxide from exhausted gas of stationary source Iodine titration method
HJ 57-2017 Stationary source emission - Determination of sulfur dioxide - Fixed potential by electrolysis method

Professional Standard - Coal

MT/T 280-1994 Method for determination of harmful gas sulfur dioxide in mine air (detection tube method)
MT/T 802.2-1999 Determination of total sulfur sulphate sulfur pyritic sulfur of pyrite and concentrated pyrite in coal seam
MT 280-1994 Harmful Gas Existing in Mine Air Detection Method of Sulfur Dioxide（Detector Tube Method）

Professional Standard - Agriculture

1388药典化学药和生物制品卷-2010 Chapter 20 Antidote Section 2 Specific Antidote III. Antidote for Cyanide Poisoning Sodium Thiosulfate
190药典四部-2015 2001 Other methods of traditional Chinese medicine 2331 Determination of sulfur dioxide residues
SN/T 0546-1996 Test method of calcium oxide magnesium oxide and sulfur content in kieserite for export
178药典四部-2020 2001 Other methods of traditional Chinese medicine 2331 Determination of sulfur dioxide residues

Professional Standard - Commodity Inspection

SN/T 0546-2004 Test Method of Calcium Oxide, Magnesium Oxide and Sulfur Content in Kieserite for Export
SN/T 4250-2015 Determination of sulfer dioxide in bamboo and wood products - Ion chromatography method
SN/T 0546-2015 Determination of calcium oxide|| magnesium oxide and sulfur content in kieserite for export - Volumetric 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 35771-2017 Determination of dimethyl sulfate and diethyl sulfate in cosmetics―Gas chromatography-mass spectrometry 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

煤炭工业部

ZB 21002-1990 Method for determination of total sulfur, sulfur, hydrochloric sulfur, and iron sulfide sulfur in coal-based pyrite and sulfur concentrates

Anhui Provincial Standard of the People's Republic of China

DB34/T 1534-2011 Determination of Sulfur Dioxide in product of ortofrutta by ion chromatography method

Taiwan Provincial Standard of the People's Republic of China

CNS 8705-1982 Analysis of Anodic Oxidation Solution - Sulphuric Acid
CNS 2759-1967 Method of Test for Hydrogen Sulfide and Sulfur Dioxide Contents (Qualitative) of Aromatic Hydrocarbons
CNS 3796-1975 Methods for Determination of Total Sulphur Oxides and Sulphur Dioxide in Flue Gas

Professional Standard - Aerospace

QJ 1406-1988 Analysis Method for Electroformed Nickel Solution of Sulfate and Sulfate Chloride

Group Standards of the People's Republic of China

T/NAIA 035-2021 Determination of Sulfur Dioxide Content in Wolfberry by Ion Chromatography

Professional Standard - Machinery

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

国家质量监督检验检疫总局

SN/T 4675.22-2016 Determination of total sulfur dioxide in wine for export-Colorimetric 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 37249-2018 Calculation method of sulphur dioxide emission with portland cement clinker production

未注明发布机构

ASTM C1296-95(2007) Standard Test Method for Determination of Sulfur in Uranium Oxides and Uranyl Nitrate Solutions by X-Ray Fluorescence (XRF)

中华人民共和国国家卫生和计划生育委员会

WS/T 63-1996 Urine—Determination of thiodiglycolic acid—Gas chromatographic method

Hunan Provincial Standard of the People's Republic of China

DB43/T 2940-2024 Determination of sulfur dioxide in pickled vegetable embryos by gas chromatography

Korean Agency for Technology and Standards (KATS)

KS M ISO 3423-2015(2020) Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric 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 I ISO 11905-1-2018 Water quality－Determination of nitrogen－Part 1：Method using oxidative digestion with peroxodisulfate
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 E ISO 320-2022 Manganese ores－Determination of sulphur content－Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
KS I ISO 10304-3-2008(2018) Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 3：Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
KS I ISO 10304-3:2008 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 3：Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
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 ISO 910-2019 Sulphuric acid and oleum for industrial use－Determination of total acidity, and calculation of free sulphur trioxide content of oleum－Titrimetric method
KS M 2303-2014 Methods for determination of carbon disulfide in exhaust gas
KS I ISO 10304-3-2018 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 3：Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
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 11905-1-2008(2018) Water quality－Determination of nitrogen－Part 1：Method using oxidative digestion with peroxodisulfate
KS E ISO 320:2012 Manganese ores-Determination of sulphur content-Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
KS I ISO 10498-2005(2020) Ambient air－Determination of sulfur dioxide－Ultraviolet fluorescence method

CZ-CSN

CSN 83 4711 Cast.5-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of H2SO4, SO3, SO2
CSN 65 1025 Cast.3-1989 Oleum for industrial use. ethod for the determination of otal sulphur trioxide and free sulphur ripxide content
CSN 83 4711 Cast.7-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of SO2
CSN 83 4711 Cast.3-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of SOx
CSN 83 4711 Cast.4-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of H2SO4, SOx
CSN 65 1025 Cast.4-1989 Sulphuric acid for industrial use. odometric method for the etermination of sulphur dioxide
CSN 83 4711 Cast.6-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of SO3
CSN 83 4711 Cast.2-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Air sampling for manual methods
CSN 83 4711 Cast.1-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. General part
CSN 56 0160-11-1994 Methods for testing sugar products. Determination of sulphur dioxid.
CSN 65 2059-1981 SODIUM HYDROXIDE TECHN1CAL Methods for DotiTinination of Sodium Sulphato
CSN 56 0216 Cast.7-1980 Testing methods for wines. etermination of sulphite oxide

British Standards Institution (BSI)

BS EN ISO 11905-1:1998 Water quality. Determination of nitrogen.. Method using oxidative digestion with peroxodisulfate
BS EN ISO 11905-1:1998(2008)*BS 6068-2.62:1998 Water quality — Determination of nitrogen — Part 1 : Method using oxidative digestion with peroxodisulfate
BS EN ISO 10304-3:1997(2008)*BS 6068-2.59:1997 Water quality — Determination of dissolved anions by liquid chromatography of ions — Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
BS EN ISO 10304-3:1997 Water quality. Determination of dissolved anions by liquid chromatography of ions. Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
BS 3903:1977 Methods of test for sulphuric acid, oleum and liquid sulphur trioxide
BS 3903:1977(1999) Methods of test for Sulphuric acid, oleum and liquid sulphur trioxide
BS 3584:1989 Determination of solubility of wool in urea-bisulphite solution
BS EN 1185:1995(2000) Starches and derived products — Determination of sulfur dioxide content — Acidimetric method
BS 7755-3.11:1995 Soil quality. Chemical methods. Determination of water-soluble and acid-soluble sulfate
BS EN 1185:1995 Starches and derived products - Determination of sulfur dioxide content - Acidimetric method
BS 5688-5:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of sulphur compounds in boric acid, boric oxide, disodium tetraborates a
BS EN 25814:1992 Method for determination of dissolved oxygen in water: electrochemical probe method
19/30377048 DC BS ISO 22590. Traditional Chinese medicine. Determination of Sulfur Dioxide in natural products by titration

YU-JUS

JUS H.B8.011-1981 Sulphuric acid and oleum for industrial use. Determination of sulphur dioxside content. Barium sulphate gravimetric method
JUS H.B8.640-1981 Sulphuric acid and oleum for industrial use. Determination of sulphur dioxide content lodometric method
JUS H.B8.010-1981 Sulphuric acid and oleum for industrial use. Determination of total acidity and calculation of free sulphur trioxide content of oleum. Titrimetric method
JUS H.F8.180-1989 Gases. Determination of sulphur dioxide. Choice of methods
JUS E.L8.020-1993 Sugars -Determination of sulphur-dioxide - Photometric method
JUS H.P8.033-1994 Potassium metabisulphite,as pesticide - Determination of sulphur dioxide - Volumetric method
JUS H.B8.720-1981 Copper sulphate. Electrolytic determination ofcopper sulphate pentahydrate content

Association Francaise de Normalisation

NF T20-293:1970 Sulfuric acid and oleums for industrial use. Determination of sulphur dioxyde content.
NF T90-061*NF EN ISO 11905-1:1998 Water quality - Determination of nitrogen - Part 1 : method using oxidative digestion with peroxodisulfate.
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 X20-352:1976 Dioxide sulphur determination by mass spectrometry.
NF T90-047*NF EN ISO 10304-3:1997 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3 : determination of chromate, iodide, sulfite, thiocyanate and thiosulfate.
NF EN ISO 10304-3:1997 Water quality - Determination of dissolved anions by liquid ion chromatography - Part 3: determination of chromate, iodide, sulphite, thiocyanate and thiosulphate ions
NF EN ISO 11905-1:1998 Water quality - Nitrogen dosage - Part 1: oxidative mineralization method with peroxodisulfate
NF X20-355:1975 Gas analysis-determination of sulfur dioxide by electrical conductimetry.
NF G06-020:1971 Textiles. Tests for fibres. Determination of the solubility of wool in urea bisulfite.
NF Q50-005:1967 PULPS FOR PAPER. QUANTITY DETERMINATION OF SODIUM THIOSULPHATE IN PULP LIQUORS FOR PAPERMAKING.
NF T20-429:1976 Sodium hydroxyde for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF V03-616*NF EN 1185:1995 Starches and derived products. Determination of sulfur dioxide content. Acidimetric method.
NF X20-353:1975 DETERMINATION OF SULPHUR DIOXIDE BY GAS CHROMATOGRAPHY
NF T20-452:1976 Sodium sulphate for industrial use. Determination of acid-insoluble matter.

RO-ASRO

STAS SR 13303-6-1996 Chlorous mud-Determination of sulphur content-Barium sulphate gravimetric and sulphur dioxide titrimetric method after combustion
STAS 11394/7-1987 LIME Determination of silicon dioxide, sulphuric anhydride and total sulphur
SR ISO 320:1995 Manganese ores - Determination of sulphur content - Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combusteon
SR 110-11-1998 Sugar. Methods of analysis. Determination of sulfur dioxide content
STAS 10500/2-1976 MINE AIR etermination of sulphur dioxide
STAS 5958-1976 FRUIT AND VEGETABLE PRODUCTS Determinat ion of total and free sulpphur dioxide
STAS 4242/6-1987 HLAST FURNACE SLAG Dctennination of sulphur trioxide, totul sulphur and sulphur of sulphides
STAS SR 12271-10-1994 Uranium dioxyde. Sulphur determination
STAS SR ISO 7097:1995 Determination of uranium in reactor fuel soiutions and in uranium product soiutions - Iron (II) sulfate reduction/potassium dichromate oxidation titrimetric method
STAS 8026-1979 VULCANIZED RUBBER AND RUBBER Determination of copper by the methpdes with zinc diethyldithiocarbamate

BE-NBN

NBN T 95-201-1981 Determination of the sulphuric acid + sulphur trioxide and of
NBN T 03-025-1979 Sulphuric acid and oleum for industrial use - Determination of sulphur dioxide content - Iodometric method
NBN T 95-202-1981 Determination of the sulphur trioxide and of the sulphur dioxide con-tent of combustion gases
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 771-06-1969 Determination of sulfur dioxide content
NBN T 03-189-1980 Potassium hydroxide for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-124-1980 Sodium hydroxide 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 94-201-1975 Air sampling and analysis methods — Determination of sulphur dioxide (SO2) content in ambient air — Hydrogen peroxide method
NBN T 94-202-1977 Determination of sulphur dioxide content in ambient air - West and Gaeke method

GSO

BH GSO ISO 3423:2017 Sulphuric acid and oleums for industrial use -- Determination of sulphur dioxide content -- Iodometric method
GSO ISO 3423:2015 Sulphuric acid and oleums for industrial use -- Determination of sulphur dioxide content -- Iodometric method
BH GSO ISO 11905-1:2016 Water quality -- Determination of nitrogen -- Part 1: Method using oxidative digestion with peroxodisulfate
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 10304-3:2013 Water quality -- Determination of dissolved anions by liquid chromatography of ions -- Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
OS GSO ISO 10304-3:2013 Water quality -- Determination of dissolved anions by liquid chromatography of ions -- Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
BH GSO ISO 10304-3:2016 Water quality -- Determination of dissolved anions by liquid chromatography of ions -- Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
BH GSO ISO 910:2017 Sulphuric acid and oleum for industrial use -- Determination of total acidity, and calculation of free sulphur trioxide content of oleum -- Titrimetric method
GSO ISO 10498:2015 Ambient air -- Determination of sulfur dioxide -- Ultraviolet fluorescence 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 13:1986 NON-ALCOHOLIC CARBONATED BEVERAGES – DETERMINATION OF SULPHUR DIOXIDE CONTENT
OS GSO 13:1986 NON-ALCOHOLIC CARBONATED BEVERAGES – DETERMINATION OF SULPHUR DIOXIDE CONTENT
BH GSO ISO 4047:2016 Leather -- Determination of sulphated total ash and sulphated water-insoluble ash

IN-BIS

IS 3430-1966 Method for determination of solubility of wool in urea bisulfite solution
IS 1216-1978 Test methods for tar and bituminous materials: Determination of solubility in carbon disulfide or trichlorethylene

International Organization for Standardization (ISO)

ISO 3423:1975 Sulphuric acid and oleums for industrial use; Determination of sulphur dioxide content; Iodometric method
ISO 320:1975 Title missing - Legacy paper document
ISO 320:1981 Manganese ores; Determination of sulphur content; Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
ISO 10304-3:1997 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
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 22590:2020 Traditional Chinese medicine - Determination of sulfur dioxide in natural products by titration
ISO 2363:1972 Sulphuric acid and oleums for industrial use; Determination of oxides of nitrogen; 2,4- Xylenol spectrophotometric method
ISO 7097:1983 Determination of uranium in reactor fuel solutions and in uranium product solutions; Iron (II) sulfate reduction/potassium dichromate oxidation titrimetric method
ISO 9989:1996 Determination of uranium in uranium dioxide powder and pellets - Iron(II) sulfate reduction/potassium dichromate oxidation titrimetric method
ISO 993:1976 Potassium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
ISO 982:1976 Sodium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
ISO 4047:1977 | IULTCS/IUC 7 Leather — Determination of sulphated total ash and sulphated water-insoluble ash
ISO 8298:1987 Determination of plutonium in nitric acid solutions — Method by oxidation by cerium(IV), reduction by iron(II) ammonium sulfate and amperometric back-titration with potassium dichromate

American Society for Testing and Materials (ASTM)

ASTM D6019-10 Test Method for Determination of Chromic Oxide in Basic Chromium Tanning Liquors (Ammonium Persulfate Oxidation)
ASTM D6019-20 Test Method for Determination of Chromic Oxide in Basic Chromium Tanning Liquors (Ammonium Persulfate Oxidation)
ASTM C1318-95 Standard Test Method for Determination of Total Neutralizing Capability and Dissolved Calcium and Magnesium Oxide in Lime for Flue Gas Desulfurization (FGD)
ASTM C1318-15a(2020) Standard Test Method for Determination of Total Neutralizing Capability and Dissolved Calcium and Magnesium Oxide in Lime for Flue Gas Desulfurization (FGD)
ASTM C1318-15 Standard Test Method for Determination of Total Neutralizing Capability and Dissolved Calcium and Magnesium Oxide in Lime for Flue Gas Desulfurization (FGD)
ASTM B799-95(2000) Standard Test Method for Porosity in Gold and Palladium Coatings by Sulfurous Acid/Sulfur-Dioxide Vapor
ASTM UOP320-86 Sulfate in Alumina or Silica-Alumina Base Catalysts-Turbidimetric Method
ASTM B799-95(2020) Standard Test Method for Porosity in Gold and Palladium Coatings by Sulfurous Acid/Sulfur-Dioxide Vapor
ASTM UOP953-13 Sulfate and Thiosulfate in Caustic Aqueous Solutions by Ion Chromatography
ASTM D3449-79(1984) Method of Test for Sulfur Dioxide in Workplace Atmospheres (Barium Perchlorate Method)
ASTM D853-97 Standard Test Method for Hydrogen Sulfide and Sulfur Dioxide Content (Qualitative) of Industrial Aromatic Hydrocarbons
ASTM C1318-95(2001) Standard Test Method for Determination of Total Neutralizing Capability and Dissolved Calcium and Magnesium Oxide in Lime for Flue Gas Desulfurization (FGD)
ASTM B799-95(2014) Standard Test Method for Porosity in Gold and Palladium Coatings by Sulfurous Acid/Sulfur-Dioxide Vapor
ASTM UOP953-97 Sulfate and Thiosulfate in Caustic Aqueous Solutions by Ion Chromatography
ASTM D853-03 Standard Test Method for Hydrogen Sulfide and Sulfur Dioxide Content (Qualitative) of Industrial Aromatic Hydrocarbons
ASTM D853-04 Standard Test Method for Hydrogen Sulfide and Sulfur Dioxide Content (Qualitative) of Industrial Aromatic Hydrocarbons
ASTM D6019-15 Test Method for Determination of Chromic Oxide in Basic Chromium Tanning Liquors (Ammonium Persulfate Oxidation)
ASTM G91-97(2004) Standard Practice for Monitoring Atmospheric SO 2 Using the Sulfation Plate Technique
ASTM D853-97(2001) Standard Test Method for Hydrogen Sulfide and Sulfur Dioxide Content (Qualitative) of Industrial Aromatic Hydrocarbons
ASTM C1296-95 Standard Test Method for Determination of Sulfur in Uranium Oxides and Uranyl Nitrate Solutions by X-Ray Fluorescence (XRF)
ASTM C1318-15a Standard Test Method for Determination of Total Neutralizing Capability and Dissolved Calcium and Magnesium Oxide in Lime for Flue Gas Desulfurization (FGD)
ASTM D854-06 Standard Test Methods for Specific Gravity of Soil Solids by Water Pycnometer
ASTM D2010/D2010M-98 Standard Test Methods for Evaluation of Total Sulfation Activity in the Atmosphere by the Lead Dioxide Technique
ASTM D2010/D2010M-98(2017) Standard Test Methods for Evaluation of Total Sulfation Activity in the Atmosphere by the Lead Dioxide Technique
ASTM C1296-95(2001) Standard Test Method for Determination of Sulfur in Uranium Oxides and Uranyl Nitrate Solutions by X-Ray Fluorescence (XRF)

SCC

DANSK DS/EN ISO 11905-1:1998 Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate
CSA Z223.22-M1980-1980(R1999) Method for the Measurement of Sulphur Dioxide in Air
VDI 2462 BLATT 1-1974 Measurement of gaseous emissions; measurement of sulphur dioxide concentration; iodine-thiosulphate method
NS 4859:1983 Air quality — Emission measurement — Manual determination of concentration of sulphur trioxide/sulphuric acid and sulphur dioxide in dustladen gases — Isopropanol method
VDI 2462 BLATT 1-1974 Measurement of gaseous emissions; measurement of sulphur dioxide concentration; iodine-thiosulphate method
BS 2690-2:1965 Methods of testing water used in industry-Dissolved oxygen, hydrazine and sulphite
NS 4725:1984 Water analysis - Determination of total phosphorus - Digestion by peroxodisulphate
NS-EN ISO 11905-1:1998 Water quality — Determination of nitrogen — Part 1: Method using oxidative digestion with peroxodisulfate (ISO 11905-1:1997)
BS 1747-3:1963 Methods for measurement of air pollution. Determination of sulphur dioxide
NS-EN ISO 10304-3:1997 Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997)
BS 3584:1963 Method of test for the solubility of wool in urea-bisulphite solution
NS 9045:1981 Sodium hydroxide for industrial use — Determinatio of sulphate content — Barium sulphate gravimetric method
AS 4030.1:1992 Methods for the analysis of lead sulfide concentrates, Part 1: Determination of lead content - Acid dissolution solvent extraction EDTA titration method
DANSK DS/EN ISO 10304-3:1998 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate

PL-PKN

PN Z04039-1968 Datormination o? tulphur dioxide in ai
PN A75022-1962 Food products Determina?ion o{ sulphur dioxide content
PN Z04056-02-1991 Air purity protection Tests for sulfuric acid and sulfur trioxide content Determination of sulfuric acid and sulfur trioxide in work places by turbidimetric method
PN C04566-20-1989 Water and waste water Tests for sulphur and its compounds Determination of colloidal sulphur with thiomercurimetric method

AR-IRAM

IRAM 14 506-1960 How to measure sulfur dioxide in wine

American National Standards Institute （ANSI)

ANSI/ASTM B799:1995 Test Method for Porosity in Gold and Palladium Coatings by Sulfurous Acid/Sulfur-Dioxide Vapor

Natural Gas Processor's Association (NGPA)

GPA RR-125-1989 Equilibrium Solubility of Carbon Dioxide or Hydrogen Sulfide in Protonated Aqueous Solutions of Diethanolamine
GPA RR-124-1989 Equilibrium Solubility of Carbon Dioxide or Hydrogen Sulfide in Aqueous Solutions of Diethanolamines at Low Partial Pressures

NO-SN

NS 4859-1983 Air quality - Emission measurement - Manual determination of concentration of sulphur trioxide/sulphuric acid and sulphur dioxide in dustladen gases - Isopropanol method
NS 4743-1993 Water analysis. Determination of total nitrogen after oxidation with peroxodisulphate

IT-UNI

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.

GOSTR

GOST 34552-2019 Сonfectionery. Methods for determination of sulfur dioxide

VN-TCVN

TCVN 6624-1-2000 Water quality.Determination of nitrogen.Part 1: Method using oxidative digestion with peroxodisunfate
TCVN 6494-3-2000 Water quality.Determination of dissolved anion by liquid chromatography of ions.Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulffate

AENOR

UNE 34189:1984 SUGARS. DETERMINATION OF SULPHUR DIOXIDE (METHOD MONIER-WILLIAMS)
UNE 40205:1972 METHOD TO DETERMINE WOOL SOLUBILITY IN UREA-BISULPHITE.
UNE 34188:1984 SUGARS. DETERMINATION OF SULPHUR DIOXIDE (METHOD CARRUTHERS, HEANEY AND OLDFIELD).
UNE 55590:1981 SURFACE ACTIVE AGENTS. SULPHURIC ACID AND OLEUMS FOR USE AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF SULPHUR DIOXIDE CONTENT. IODOMETRIC METHOD
UNE-EN ISO 10304-3:1997 WATER QUALITY. DETERMINATION OF DISSOLVED ANIONS BY LIQUID CHROMATOGRAPHY OF IONS. PART 3: DETERMINATION OF CHROMATE, IODIDE, SULFITE ,THIOCYANATE AND THIOSULFATE. (ISO 10304-3:1997).

ES-AENOR

INTA 11 03 22 Determination of chromium in steel (ammonium sulfate oxide)

SE-SIS

SIS SS 02 81 27-1984 Determination of total phosphorous in water - Digestion with peroxodisulphate

Lithuanian Standards Office

LST 1612-2000 Confectionery. Methods for determination of total sulphur dioxide content
LST EN ISO 10304-3:2000 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997)

Canadian General Standards Board （CGSB)

CGSB 1-GP-71 METH 85.1-1982 Methods of Testing Paints and Pigments Matter Insoluble in Carbon Disulfide

Canadian Standards Association (CSA)

CSA Z223.22 -M1980-1980 Method for the Measurement of Sulphur Dioxide in Air General Instruction No 1 R(1999)

Danish Standards Foundation

DS/EN ISO 10304-3:1998 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
DS/EN ISO 11905-1:2001 Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate

TR-TSE

TS 2360-1976 METHODS FOR THE MEASUREMENT OF AIR POLLUTION DETERMINAT?ON OF SULPHUR DIOXIDE
TS 993-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT (BARIUM SULPHATE GRAVIMETRIC METHOD

HU-MSZT

MSZ 9402/19.lap-1958 Color fixation detection of textile materials. Sulfur dioxide (sulfur oxide)

German Institute for Standardization

DIN EN ISO 10304-3:1997-11 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997); German version EN ISO 10304-3:1997
DIN EN ISO 10304-3:1997 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997); German version EN ISO 10304-3:1997
DIN EN ISO 4047:1998-12 Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977); German version EN ISO 4047:1998

RU-GOST R

GOST 25555.5-2014 Fruit and vegetable products. Methods for determination of sulphur dioxide content
GOST 25063.1-1981 Photographic materials. Method for determination of thiosulphate content
GOST 34201-2017 Sugar. Determination of sulphur dioxide content by iodometric method

CU-NC

NC 93-02-213-1986 Standards System for Environmental Protection. Atmosphere Determination of Sulfur Dioxide by Acidometric Method

NL-NEN

NEN 2037-1982 Air quality — Reference method for the determination of ozone in air — Photometric determination after absorption in potassium iodide thiosulphate solution

Indonesia Standards

SNI 19-4174-1996 Determination of sulphuric oxide (SO2) in air by Pararosanilina method

Universal Oil Products Company (UOP)

UOP 953-2013 Sulfate and Thiosulfate in Caustic Aqueous Solutions by Ion Chromatography

Japanese Industrial Standards Committee (JISC)

JIS K 0103:2005 Methods for determination of sulfur oxides in flue gas
JIS K 0103:1995 Methods for determination of sulfur oxides in flue gas
JIS K 0091:1983 Methods for determination of carbon disulfide in exhaust gas
JIS K 0228:1986 Analytical method for trace sulfur dioxide in dilvent gas and zero gas
JIS K 0103:1999 Methods for determination of sulfur oxides in flue gas

AT-ON

ONORM S 1880-1983 Testing of textiles; determination of the solubility of wool in urea/bisulphite Solution
ONORM S 1879-1983 Testing of textiles; determination of the solubility of wool in urea/bisulphite Solution

PT-IPQ

NP 1280-1976 Sodium sulfate used in industry. Measurement of non-solubility in acids

European Committee for Standardization (CEN)

EN ISO 10304-3:1997 Water Quality - Determination of Dissolved Anions by Liquid Chromatography of Ions - Part 3: Determination of Chromate, Iodide, Sulfite, Thiocyanate and Thiosulfate ISO 10304-3: 1997

ES-UNE

UNE-EN 1185:1995 STARCHES AND DERIVED PRODUCTS. DETERMINATION OF SULFUR DIOXIDE CONTENT. ACIDIMETRIC METHOD. (ISO 5379:1983 MODIFIED).

DIN

DIN EN ISO 8799:1995 Determination of unsulfated matter content of sulfated ethoxylated alcohols and alkylphenols (ISO 8799:1988)

Others: