Molecular mass of sulfuric acid

Molecular mass of sulfuric acid, Total:490 items.

The international standard classification for "Molecular mass of sulfuric acid" includes: Water quality , Acids , Cadmium, cobalt and their alloys , Aliphatic hydrocarbons , Surface active agents , Chemical elements , Salts , Chemical analysis of metals , Non-ferrous metals , Metalliferous minerals , Metalliferous minerals in general , Oxides , Inorganic chemicals in general , Other non-ferrous metals and their alloys , Coals , Non-metalliferous minerals , Examination of water for chemical substances , Concrete and concrete products , Ferroalloys , Metallic coatings , Power stations in general , Iron ores , Farming and forestry .

The Chinese standard classification for "Molecular mass of sulfuric acid" includes: Analysis methods for toxic substances in water , Inorganic acid and alkali , Heavy metals and their alloys analysis method , Chemical raw material ore , Surface active agent , Basic standards and general methods for surface active agent , Semimetal and semiconductor material analysis method , Light metals and their alloys analysis method , Non-ferrous metals and their alloys products in general , Radioactive metal ore , Steel and iron alloy analysis method , Inorganic chemicals in general , Rare scattered metals and their alloys , Solid fuel ore in general , Heavy metal ore , Technical Management , Hydrogeological survey , Basic standards and general methods for water treatment agent , Concrete, aggregate, plaster and mortar , Water and soil conservation , Cash crop in general , Seed and seeding , Casting , Material Protection , Electric power testing technique , Environmental Quality Standard for atmosphere, water and soil , Iron ore , Basic standard and general method on forestry , Petroleum wax .

中华人民共和国环境保护部

GB 11899-1989 Water quality-Determination of sulfate-Gravimatric method
GB 13196-1991 Water quality-Determination of sulphate-Flame atomic absorption spectrophotometric method
GB 7469-1987 Water quality-Determination of total mercury-potassium permanganats-potassium persalfate decomposed method-Dithizonc spectrophotometric method

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

GB/T 22660.8-2008 Chemical analysis methods of lithium fluoride - Part 8: Determination of sulphate content - Barium sulphate gravimetric method
GB/T 11198.12-1989 Sulphyric acid for industrial use--Determination of sulpur dioxide content--Iodometric method
GB/T 11198.10-1989 Sulphuric acid for industrial use--Determination of mercury content--Flameless atomic absorption spectremetric method
GB/T 11198.4-1989 Sulphuric acid for industrial use--Determination of iron content--Atomic absorption spectroscopy
GB 9018.3-1988 Celestite ores--Determination of sulphate content--Barium sulphate gravimetric method
GB 4581.8-1984 Alunite ores--Determination of total sulphur content--Barium sulphate gravimetric method
GB/T 8156.8-1987 Methods for chemical analysis of aluminium fluoride for industrial use--The barium sulphate gravimetric method for the determination of sulphate content
GB 4581.4-1984 Alunite ores--Determination of sulphur content for sulphate--Barium sulphate gravimetric method
GB 15224.2-2021 Coal Quality Classification Part 2: Sulfur Content
GB/T 41881-2022 Electronic grade sulphuric acid
GB/T 6730.16-1986 Methods for chemical analysis of iron ores--The barium sulfate gravimetric method for the determination of sulfur content
GB/T 11198.2-1989 Sulphuric acid for industrial use--Determination of ash--Gravimetric method
GB/T 3653.5-1983 Methods for chemical analysis of ferroboron--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
GB/T 15224.2-2010 Classification of quality of coal—Part 2:Sulfur content
GB/T 23513.3-2009 Chemical analysis methods for germanium concentrate—Part 3:Determination of sulfur content—Barium sulfate gravimetry
GB/T 15224.2-1994 Classification for quality of coal--Classification for sulphur content of coal
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 7469-1987 Water quality--Determination of total mercury--Potassium permanganate-potassium persulfate decomposed method--Dithizone spectrophotometric method
GB/T 4102.6-1983 Methods for chemical analysis of high-titanium slag and rutile;The barium sulfate gravimetric method for the determination of sulfur content
GB/T 2463.1-1996 Pyrites and concentrate--Determination of total iron content--Part 1: Cerium sulfate volumetric method
GB/T 4373.3-1984 Methods for chemical analysis of arsenic;The barium sulphate gravimetric method for the determination of sulphur content
GB/T 6150.5-1985 Methods for chemical analysis of tungsten concentrates; The barium sulfate gravimetric method for the determination of sulfur content
GB/T 21994.8-2008 Chemical analysis of magnesium fluoride - Part 8: Determination of sulphate content - Barium sulphate gravimetric method
GB/T 13196-1991 Water quality--Determination of sulphate--Flame atomic absorption spectrophotometric method
GB/T 11899-1989 Water quality--Determination of sulfate--Gravimetric method
GB/T 2463-2008 Pyrites and concentrate - Determination of total iron content - Cerium sulfate volumetric and potassium dichromate volumetric methods
GB/T 23834.1-2009 Chemical analysis method for stannous sulfate - Part 1: Determination of stannous sulfate content - Volumetric method of potassium dichromate
GB/T 4333.7-1984 Methods for chemical analysis of ferrosilicon--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
GB/T 23273.7-2009 Methods for chemical analysis of cobalt oxalate - Part 7: Determination of sulfate ion content - Combusition - Iodimetry
GB/T 13897-1992 quality - Determination of thiocyanate - Isonicotinic acid pyrazolone spectrophotometry
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 17831-1999 Non-ionic surface active agents - Determination of sulfated ash - Gravimetric method
GB/T 11198.8-1989 Sulphuric acid for industrial use--Determination of lead content--Atomic absorption spectroscopy
GB/T 15224.2-2004 Classification for coal quality Part 2:Sulfur content
GB/T 6730.16-2016(英文版) Iron ores—Determination of sulfur content—Barium sulfate gravimetric method
GB/T 43753.3-2024 Methods for chemical analysis of precious metals alloys electroplating wastewater—Part 3：Determination of sulfate content—Barium sulphate gravimetric method
GB/T 11446.7-1997 Test method for trace chloride, nitrate, phosphate, sulfate in electronic grade water by ion-chromatography
GB/T 13530.3-1992 Sodium ethoxylated alkyl sulfate--Determination of the mean relative molecular mass

Professional Standard - Electron

SJ/T 10906-1996 Determination of baryta (BaO) in electronic glass-Barium sulfate weight method

Group Standards of the People's Republic of China

T/CSTE 0473-2023 Assessment requirements for quality grading and forerunner— Rotorless curemeters
T/NAIA 0133-2022 Determination of Mercury in Industrial Sulfuric Acid - Atomic Fluorescence Spectrophotometry
T/SXZYC T/SXZYC001-2024 Quality standard of sour jujube seeds
T/CNIA 0121-2021 High-purity sulfuric acid for electronic industry
T/CISIA 006-2024 Analysis Method for Brine Part 5: Determination of Sulfate Barium Sulfate Gravimetric Method
T/HNNMIA 50-2023 Determination of selenium content in acid mud - Sodium thiosulfate titration method

工业和信息化部

YB/T 6013.1-2022 Sintering flue gas desulphurization ash--Determination of sulfate andsulfite content--Sarium sulfate gravimetric method
YS/T 575.26-2020 Methods for chemical analysis of bauxite - Part 26:Determination of sulphate content - Barium sulphate gravimetric method
YS/T 1445.5-2021 Methods for chemical analysis of nickel-cobalt-aluminum three-element composite hydroxides Part 5: Determination of sulfate ion content Barium sulfate turbidimetric method
HG/T 6108-2022 Determination of chlorine ion content in waste sulphuric acid
YS/T 1569.4-2022 Methods for chemical analysis of lithium nickel manganese oxide-Part 4:Determination of sulfate content-Ion chromatography

Taiwan Provincial Standard of the People's Republic of China

CNS 5862-1984 Method of Test for Sulfate Ion in Water and Wastewater (Gravimetric Method)
CNS 14919-2005 Sulfate ion standard solution
CNS 6605-1980 Determination of p-Hydroxybenzyl Isothiocyanate in Mustard Seed
CNS 6604-1980 Determination of Allyl Isothiocyanate in Mustard Seed

Professional Standard - Geology

DZ/T 0064.51-1993 Groundwater quality test methods - the determination of chloridion, fluorinion, bromide ion, nitrate radical and sulfate radical with ion chromatography method
DZ/T 0064.24-2021 Methods for analysis of groundwater quality- Part 24: Determination of iron content- Thiocyanate spectrophotometry
DZ/T 0064.31-2021 Methods of analysis of groundwater quality - Part 31: Determination of manganese content Ammonium persulfate spectrophotometric method

Professional Standard - Nuclear Industry

EJ/T 1231.3-2008 Test method for analysis of impurity in diuranate.Part3: Determination of sulphate by barium sulfate turbidimetry

Professional Standard - Chemical Industry

HG/T 4335.2-2012 Treatment and Disposal Method for Acids Spill - Part 2: Sulfuric Acid
HG/T 2958.3-1988 Celestite ores-Determination of sulphate content-Barium sulphate gravimetric method
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

Shandong Provincial Standard of the People's Republic of China

DB37/T 3806-2019 High Oleic Peanut Seed Quality

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 37989-2019 Lightweight concrete of sulphoaluminate cement
GB/T 15224.2-2021 Classification for quality of coal—Part 2: Sulfur content
GB/T 39305-2020 Reclaimed water quality—Determination of fluoride,chloride,nitrite,nitrate,sulfate—Ion chromatography

Professional Standard - Non-ferrous Metal

YS/T 226.12-2009 Methods for chemical analysis of selenium - Part 12: Determination of selenium content - Sodium thiosulphate titrimetric method
YS/T 519.3-2009 Methods for chemical analysis of arsenic Part 3:Determination of sulfur content-Barium sulphate gravimetric method
YS/T 227.7-1994 Determination of sulphur content in tellurium--Barium sulfate turbidimetry
YS/T 239.2-1994 Chemical analysis of antimony trisulfide. The barium sulfate gravimetric method for determination of combined sulfur
YS/T 514.6-2006 Methods for chemical analysis of high-titanium slag and rutile The barium sulfate gravimetric method for the determination of sulfur content
YS/T 226.15-1994 Determination of selenium content in selenium--Thiosulfate volumetric method
YS/T 519.3-2006 Methods for chemical analysis of arsenic The barium sulphate gravimetric method for the determination of sulphur content

Professional Standard - Agriculture

SN/T 5056-2018 Determination of fluoride ion, nitrite ion, nitrate ion, phosphate ion and sulfate ion in sodium chloride by ion chromatography
NY/T 1121.18-2006 Soil Testing - Part 18: Method for Determination of Soil Sulfate Content
330兽药质量标准2017年版 Chemicals Volume 1 Veterinary Drug Quality Standard 12 Draws Copper Sulfate Ferrous Sulfate Powder (for Aquaculture)
NY 414-2000 Low erucic acid low glucosinolate rape seed
NY 400-2000 Acid delinted and coated seed of cotton
315兽药质量标准2017年版 Chemical Drugs Volume 1 Veterinary Drug Quality Standard 12 Sodium Thiosulfate Powder (for Aquaculture)

Liaoning Provincial Standard of the People's Republic of China

DB21/T 610-1991 Determination of sulfate ions in soil soluble salts - EDTA volumetric method

Professional Standard - Machinery

JB/T 9220.10-1999 Chemical analysis methods for acid slay of cupola - Determination of sulphur by gravimetric method using barium sulfate

Professional Standard - Aviation

HB/Z 5109.7-2001 Analysis method for passivation solution Determination of sodium sulfate in zinc plating, cadmium plating nitric acid passivation solution
HB/Z 5087.5-2004 Methods for analysis of acid plating copper solutions part 5:Determination of nickel sulfate content by atomic absorption spectrometric method
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 5107.10-2004 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 5055-1993 Quality Inspection for Anodic Oxide Film of Aluminium and Aluminium Alloy in Sulfuric Acid
HB/Z 5088.1-1999 Analysis Method for Electronickelling Solution - Determination of Nickel Sulfate and Magnesium Sulfate Content with EDTA Volumetric Method
HB/Z 5107.15-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 15: Continual determination of manganese sulfate and magnesium sulfate content in potassium bichromate and magnesium sulfate oxidation solution by EDTA volumetric method
HB 5055-1977 Quality inspection of sulfuric acid anodic oxidation film layer on aluminum and aluminum alloy

Professional Standard - Electricity

DL/T 954-2005 Analysis of water and steam in fossil fuel power plant Determination of fluoride acetate formate chloride nitrite nitrate phosphate and sulfate by ion chromatography

Qinghai Provincial Standard of the People's Republic of China

DB63/T 1296-2014 Determination of sodium chloride and sulfate content in industrial sodium carbonate by ion chromatography

Guangxi Provincial Standard of the People's Republic of China

DB45/T 2107-2019 Determination of Sulfur Content in Waste Battery Lead Sulfate and Its Desulfurization Products Inductively Coupled Plasma Atomic Emission Spectrometry
DB45/T 1152-2015 Ion Chromatography Method for Detection of Sulfite Ion and Phosphate Ion Content in Intermediate Products of Sugar Production Process

Professional Standard - Environmental Protection

HJ/T 342-2007 Water quality-Determination of sulfate-barium chromate spectrophotometry

Anhui Provincial Standard of the People's Republic of China

DB34/T 184-1999 Low erucic acid, low glucosinolate rapeseed
DB34/T 1534-2011 Determination of Sulfur Dioxide in product of ortofrutta by ion chromatography method
DB34/T 2507-2015 Determination of Methacryl Sulfonate, Chloride, Nitrate, Sulfate and Thiocyanate in Acrylic Solvent by Ion Chromatography

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

农业部

NY/T 414-2000 Low erucic acid and low glucosinolate rapeseed

Professional Standard - Commodity Inspection

SN/T 4310-2015 Determination of chloride,nitrate and sulphate in phosphoric acid for import and export - Ion chromatography

Professional Standard - Ferrous Metallurgy

YB/T 5332-2009 Vanadium pentoxid-Determination of sulfur content-The barium sulphate gravimetric method
YB/T 5040-2012 Molybdenum Oxide - Determination of Sulfur Content - Gravimetric Method of Barium Sulfate
YB/T 5332-2006 Methods for chemical analysis of vanadium pentoxide The barium svlphate gravimetric method for the determination of sulphur content

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

国家林业和草原局

LY/T 3013-2018 Determination of chloride and sulphate in wooden activated carbon - Ion chromatography method

Professional Standard - Petrochemical Industry

SH/T 0133-1992 Test method for chloridion and sulphate ion of paraffin wax

Henan Provincial Standard of the People's Republic of China

DB41/T 1926-2019 High oleic acid peanut seed quality standard for grade 4

SCC

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
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)
AENOR UNE 77050:2002 Water quality. Determination of sulphite. Iodometric method.
13/30259625 DC BS ISO 14388-2. Soil quality. Acid-base accounting procedure for acid sulfate soils. Part 2. Chromium reducible sulfur (CRS) methodology
CAN/CGSB 15.8-1992 Electrolytic grade sulfuric acid
BS EN ISO 10304-2:1997 Water quality. Determination of dissolved anions by liquid chromatography of ions-Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water
DANSK DS/EN ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
NS 4866:1984 Air quality - Determination of sulphate in precipitation - Spectrophotometric thorin method
NS 9045:1981 Sodium hydroxide for industrial use — Determinatio of sulphate content — Barium sulphate gravimetric method
BS PD ISO/TS 4689-1:2023 Iron ores. Determination of sulfur content-Barium sulfate gravimetric method
NS-EN ISO 8799:2009 Surface active agents — Sulfated ethoxylated alcohols and alkylphenols — Determination of content of unsulfated matter (ISO 8799:2009)
NS-EN ISO 8799:1995 Surface active agents — Sulfated ethoxylated alcohols and alkylphenols — Determination of content of unsulfated matter (ISO 8799:1988)
BS 2000-104:1983 Methods of test for petroleum and its products-Mercaptan sulphur content of light hydrocarbon products (silver nitrate 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
DANSK DS/ISO 22743:2006 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
DANSK DS/EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
BS EN ISO 10304-1:1995 Water quality. Determination of dissolved anions by liquid chromatography of ions-Determination of fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions. Method for water with low contamination
AENOR UNE 55660:1982 Surface agents. Sodium sulfate used as raw material for detergent formulations. Determination of sodium sulfate content. Gravimetric method.
VDI 2462 BLATT 1-1974 Measurement of gaseous emissions; measurement of sulphur dioxide concentration; iodine-thiosulphate method

Association Francaise de Normalisation

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 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 ISO 14388-2:2014 Soil quality - Acid-base counting method for acid sulfate soils - Part 2: chromium sulfate reduction method
NF T20-364:1978 Potassium sulphate for industrial use. Determination of sulphate content.baryum sulphate gravimetric method.
NF ISO 11048:1995 Qualité du sol - Dosage du sulfate soluble dans l'eau et dans l'acide
NF X31-402*NF ISO 11048:1995 Soil quality. Determination of water-soluble and acid-soluble sulfate.
NF T20-295:1968 CHEMICAL ANALYSIS OF SULPHURIC ACID AND OLEUM. DETERMINATION OF TOTAL NITROGEN.
NF ISO 6843:1988 Surfactants - Ethoxylated alcohol and alkylphenol sulfates - Evaluation of average relative molecular mass
NF T20-454:1976 Sodium sulphate for industrial use. Determination of sulphate content. Calculation method and barium sulphate gravimetric method.
NF T20-451:1976 Sodium sulphate for industrial use . Determination of loss in mass at 110 degrees C.
NF T90-009:1986 Testing water - Determination of sulphate ions - Gravimetric method.
NF T73-271:1978 Non-ionic surface active agents. Determination of sulphated ash-gravimetric method.
NF T20-417:1975 Sodium carbonate for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF ISO 14388-3:2014 Soil quality - Acid-base counting method for acid sulphate soils - Part 3: Suspended peroxide oxidation method combined with acidity and sulphides (SPOCAS)
NF T20-459:1980 Sodium sulphate for industrial use. Determination of sodium sulphate content. Gravimetric method.
NF T20-527:1980 Sodium and potassium silicates for industrial use. Determination of sulphates content. Barium sulphate gravimetric method.
NF EN 26777:1993 Water quality - Nitrite dosage - Molecular absorption spectrometry method
NF V32-054:1971 Spices and condiments. Mustard seeds. Determination of parahydroxybenzyl isothiolyanate.
NF T20-460:1980 Sodium sulphate for industrial use. Determination of calcium content flame atomic absorption spectrometric method.
NF T20-405:1982 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T20-586:1965 Chemical analysis of ammonium nitrate for technical use. Test of maximum sulphate ion content.
NF X31-112-2*NF ISO 14388-2:2014 Soil quality - Acid-base accounting procedure for acid sulfate soils - Part 2 : chromium reducible sulfur (CRS) methodology
NF T73-240*NF ISO 6842:1989 Surface active agents. Sulfated ethoxylated alcohols and alkylphenols. Determination of total active matter content.
NF T20-429:1976 Sodium hydroxyde for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF EN ISO 13906:2008 Aliments des animaux - Détermination des teneurs en fibres au détergent acide (ADF) et en lignine sulfurique (ADL)
NF T90-042:1995 Water quality - Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions - Part 1 : method for water with low contamination.
NF T20-382:1977 Potassium hydroxide for industrial use. Determination of sulphate content. Baryum sulphate gravimetric method.
NF T20-361:1978 Potassium sulphate for industrial or agricultural use. Determination of loss of mass a 105 degrees C.
NF EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid ion chromatography - Part 1: determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
NF ISO 4689:1987 Iron ores - Sulfur determination - Gravimetric method using barium sulfate
NF T20-263:1969 Chemical analysis of hydrochloric and nitric acids. Turbidimetric determination of sulphates.
NF T20-292:1968 Chemical analysis of sulphuric acid and oleum. Determination of ash.
NF T90-040:1986 Testing water - Determination of sulphate ions - Nephelometric method.
NF V03-919:1985 Oilseeds and oilseed residues. Determination of isothiocyanates and vinylthiooxazolidone.
NF T20-255:1968 Chemical analysis of hydrochloric, nitric and sulphuric acids. Test of heavy metals content.

GSO

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
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
GSO ISO 14388-2:2015 Soil quality -- Acid-base accounting procedure for acid sulfate soils -- Part 2: Chromium reducible sulfur (CRS) methodology
BH GSO ISO 14388-2:2017 Soil quality -- Acid-base accounting procedure for acid sulfate soils -- Part 2: Chromium reducible sulfur (CRS) methodology
GSO ISO 11048:2014 Soil quality -- Determination of water-soluble and acid-soluble sulfate
OS GSO ISO 11048:2014 Soil quality -- Determination of water-soluble and acid-soluble sulfate
BH GSO ISO 6843:2016 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Estimation of the mean relative molecular mass
OS GSO ISO 4322:2013 Non-ionic surface active agents - Determination of sulphated ash - Gravimetric method
OS GSO ISO 14388-3:2015 Soil quality -- Acid-base accounting procedure for acid sulfate soils -- Part 3: Suspension peroxide oxidation combined acidity and sulfur (SPOCAS) methodology
BH GSO ISO 4322:2016 Non-ionic surface active agents - Determination of sulphated ash - Gravimetric method
BH GSO ISO 14388-3:2017 Soil quality -- Acid-base accounting procedure for acid sulfate soils -- Part 3: Suspension peroxide oxidation combined acidity and sulfur (SPOCAS) methodology
BH GSO ISO 3423:2017 Sulphuric acid and oleums for industrial use -- Determination of sulphur dioxide content -- Iodometric method
NB/T 11533-2024 Determination of chloride, fluoride, bromide, sulfate, nitrate, nitrite and phosphate content in coal mine water - Ion chromatography
GSO ISO 3423:2015 Sulphuric acid and oleums for industrial use -- Determination of sulphur dioxide content -- Iodometric method
BH GSO ISO 8799:2016 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
OS GSO ISO 2480:2008 Sodium chloride for industrial use - Determination of sulphate content - Barium sulphate gravimetric method
GSO ISO 14388-3:2015 Soil quality -- Acid-base accounting procedure for acid sulfate soils -- Part 3: Suspension peroxide oxidation combined acidity and sulfur (SPOCAS) methodology
GSO ISO 22743:2008 Water quality — Determination of sulfates — Method by continuous flow analysis (CFA)
GSO ISO 8799:2013 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
OS GSO 439:1994 mineral aggregates and sands-determination of chloride and sulphate contents.
GSO ISO 2480:2008 Sodium chloride for industrial use - Determination of sulphate content - Barium sulphate gravimetric method
GSO ISO 5666-1:2007 Water quality – Determination of total mercury by flameless atomic absorption spectrometry – Part 1: method after digestion with permanganate-peroxidisulfate
GSO ISO 10304-1:2014 Water quality -- Determination of dissolved anions by liquid chromatography of ions -- Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
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
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
BH GSO ISO 4689:2016 Iron ores -- Determination of sulfur content -- Barium sulfate gravimetric method
OS GSO ISO 10304-1:2014 Water quality -- Determination of dissolved anions by liquid chromatography of ions -- Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
BH GSO ISO 10304-1:2016 Water quality -- Determination of dissolved anions by liquid chromatography of ions -- Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
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
DL/T 422.4-1991 Determination of sulfate content in industrial hydrochloric acid - Barium chromate spectrophotometric method

Korean Agency for Technology and Standards (KATS)

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 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 I ISO 11048:2008 Soil quality－Determination of water-soluble and acid-soluble sulfate
KS I ISO 22743:2009 Water quality－Determination of sulfates－Method by continuous flow analysis(CFA)
KS M ISO 6843:2013 Surface active agents－Sulfated ethoxylated alcohols and alkylphenols－Estimation of the mean relative molecular mass
KS M ISO 4322-2023 Non-ionic surface active agents－Determination of sulphated ash－Gravimetric method
KS M ISO 6843:2008 Surface active agents-Sulfated ethoxylated alcohols and alkylphenols-Estimation of the mean relative molecular mass
KS I ISO 11048:2018 Soil quality ― Determination of water-soluble and acid-soluble sulfate
KS M ISO 4322-2003(2018) Non-ionic surface active agents－Determination of sulphated ash－Gravimetric method
KS M 9154-2002 Water quality－Determination of sulfate(Gravimetric method using barium chloride)
KS M ISO 4322:2003 Non-ionic surface active agents－Determination of sulphated ash－Gravimetric method
KS M 9154-2005 Water quality－Determination of sulfate(Gravimetric method using barium chloride)
KS M ISO 3423-2020 Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric method
KS M ISO 3423-2015(2020) Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric method
KS M 1057-2010 Sulfate ion standard solution
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 M ISO 8799-2014(2019) Surface active agents — Sulfated ethoxylated alcohols and alkylphenols — Determination of content of unsulfated matter
KS M ISO 2480:2017 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M 1057-2020 Sulfate ion standard solution
KS M 9101-1996 Water quality-Determination of total mercury by flameless atomic absorption spectrometry(Method after digestion with permanganate-peroxodisulfate)
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 M ISO 2480:2012 Sodium chloride for industrial use-Determination of sulphate content-Barium sulphate gravimetric method
KS I ISO 6461-2014(2021) Water quality — Detection and enumeration of the spores of sulfite-reducing anaerobes(clostridia)
KS I ISO 6461-2021 Water quality — Detection and enumeration of the spores of sulfite-reducing anaerobes(clostridia)
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 I ISO 22743-2009(2019) Water quality－Determination of sulfates－Method by continuous flow analysis(CFA)
KS M 9101-2007 Water quality－Determination of total mercury by flameless atomic absorption spectrometry(Method after digestion with permanganate-peroxodisulfate)
KS D 1700-2009 Determination of trace impurities in high purity gold－Matrix extraction method of fuming using sulfuric acid
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 M ISO 8799:2008 Surface active agents-Sulfated ethoxylated alcohols and alkylphenols-Determination of content of unsulfated matter
KS M ISO 8799:2014 Surface active agents — Sulfated ethoxylated alcohols and alkylphenols — Determination of content of unsulfated matter
KS M ISO 10304-2-2008 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 2：Determination of bromide, chloride, nitrate,nitrite, orthophosphate and sulfate in waste water

International Organization for Standardization (ISO)

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 11048:1995 Soil quality - Determination of water-soluble and acid-soluble sulfate
ISO 22743:2006 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
ISO 2487:1973 Potassium sulphate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
ISO 6843:1988 Surface active agents; sulfated ethoxylated alcohols and alkylphenols; estimation of the mean relative molecular mass
ISO 3237:1975 Sodium sulphate for industrial use; Determination of sulphates content; Calculation method and barium sulphate gravimetric method
ISO 906:1976 Hydrochloric acid for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 3234:1975 Sodium sulphate for industrial use; Determination of loss in mass at 110 degrees C
ISO 913:1977 Sulphuric acid and oleum for industrial use; Determination of ash; Gravimetric method
ISO 4322:1977 Non-ionic surface active agents; Determination of sulphated ash; Gravimetric method
ISO 743:1976 Sodium carbonate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 9280:1990 Water quality; determination of sulfate; gravimetric method using barium chloride
ISO 5142:1977 Sodium sulphate for industrial use; Determination of sodium sulphate content; Gravimetric method
ISO 2850:1973 Potassium sulphate for industrial use; Determination of loss of mass at 105 degrees C
ISO 3423:1975 Sulphuric acid and oleums for industrial use; Determination of sulphur dioxide content; Iodometric method
ISO 3200:1975 Sodium and potassium silicates for industrial use; Determination of sulphates content; Barium sulphate gravimetric method
ISO 22743:2006/Cor 1:2007 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
ISO 5666-1:1983 Water quality; Determination of total mercury by flameless atomic absorption spectrometry; Part 1 : Method after digestion with permanganate-peroxodisulfate
ISO/TS 4689-1:2023 Iron ores — Determination of sulfur content — Part 1: Barium sulfate gravimetric method
ISO 982:1976 Sodium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
ISO 14388-2:2014 Soil quality - Acid-base accounting procedure for acid sulfate soils - Part 2: Chromium reducible sulfur (CRS) methodology
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 2899:1974 Sulphuric acid and oleums for industrial use; Determination of ammoniacal nitrogen content; Spectrophotometric method
ISO 2717:1973 Sulphuric acid and oleum for industrial use; Determination of lead content; Dithizone photometric method
ISO 10304-1:1992 Water quality; determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions; part 1: method for water with low contamination
ISO 5504:1992 Oilseed residues; determination of total isothiocyanate content and vinylthiooxazolidone content
ISO 21400:2018 Pulp — Determination of cellulose nanocrystal sulfur and sulfate half-ester content
ISO 907:1976 Hydrochloric acid for industrial use; Determination of sulphated ash; Gravimetric method
ISO 3483:2023 Copper and zinc sulfide concentrates — Determination of thallium — Acid digestion and inductively coupled plasma-mass spectrometry
ISO/R 915:1968 Sulphuric acid and oleum for industrial use — Determination of iron content — 2,2'- Bipyridyl spectrophotometric method
ISO 1983:1977 Nitric acid for industrial use; Determination of sulphated ash; Gravimetric method
ISO 24196:2022 Lignins — Determination of lignin content in kraft lignin, soda lignin and hydrolysis lignin
ISO/PRF 3483 Copper and zinc sulfide concentrates — Determination of thallium — Acid digestion and inductively coupled plasma — Mass spectrometry
ISO 10304-2:1995 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 2: Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water
ISO 5437:1988 Acid-grade and ceramic-grade fluorspar — Determination of barium sulfate content — Gravimetric 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/ASTM 51205:2002 Practice for use of a ceric-cerous sulfate dosimetry system
ISO 23777:2023 Pulps — Kraft liquor — Determination of hydrosulphide ion concentration using potentiometric titration
ISO 3694:1977 Ammonium sulphate for industrial use; Determination of chloride ions content; Potentiometric method

BE-NBN

NBN T 63-162-1988 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Estimation of the mean relative molecular mass
NBN T 63-138-1980 Non-ionic surface active agents - Determination 'of sulphated ash - Gravimetrie 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 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 03-024-1979 Sulphuric acid and oleum for industrial use - Determination of ammoniacal nitrogen content - Spectrophotometric method
NBN B 12-204-1975 cement. Sulfur (acid) anhydride dosage
NBN T 03-003-1979 Hydrochloric acid for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN I-992-1969 Hydrochloric acid for industrial use. Measurement of sulfate content
NBN T 03-162-1980 Sodium chloride for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-020-1979 Sulphuric acid and oleum for industrial use - Determination of iron content - 2,2'-Bipyridyl spectrophotometric method
NBN T 03-110-1979 Sodium carbonate 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 03-022-1979 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

Spanish Association for Standardization (UNE)

UNE 77048:2019 Water quality. Sulphate determination. Gravimetric method.
UNE 55-807-1991 Surface active agents. Technical alkane sulfonates. Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content
UNE 77048:2002 Water quality. Sulphate determination. Gravimetric 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).
UNE 77050:2002 Water quality. Sulphite determination. Iodimetric method.
UNE 55842:1990 SURFACE ACTIVE AGENTS. SULFATED ETHOXYLATED ALCOHOLS AND ALKYLPHENOLS. ESTIMATION OF THE MEAN RELATIVE MOLECULAR MASS
UNE 55-806-1990 Determination of relative molecular mass of linear sodium alkylphenyl sulfate detergent by gas-liquid chromatography
UNE 55-842-1990 Estimation of relative molecular masses in sulfate alcohol detergents and ethoxylated alkylphenol detergents
UNE 34233:1984 SODIUM CHLORIDE. DETERMINATION OF SULPHATE CONTENT. BARIUM SULPHATE GRAVIMETRIC METHOD.
UNE-ISO 11048:2007 Soil quality -- Determination of water-soluble and acid-soluble sulfate. (ISO 11048:1995)
UNE 34194:1984 SUGARS. DETERMINATION OF SULPHURIC ASH CONTENT.
UNE 22138:1990 IRON ORES. DETERMINATION OF SULFUR CONTENT. BARIUM SULFATE GRAVIMETRIC METHOD
UNE-EN ISO 8799:1996 SURFACE ACTIVE AGENTS. SULFATED ETHOXYLATED ALCOHOLS AND ALKYLPHENOLES. DETERMINATION OF CONTENT OF UNSULFATED MATTER. (ISO 8799:1988).
UNE 77049:2019 Water quality. Sulphate determination. Turbidimetric method.
UNE-EN ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter (ISO 8799:2009)
UNE 77049:2002 Water quality. Sulphate determination. Turbidimetric method.
UNE 103201:1996 QUANTITATIVE ANALYSIS OF SOLUBLE SULPHATE CONTENT OF A SOIL.
UNE 55541:1980 SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. DETERMINATION OF SULPHATED ASH. GRAVIMETRIC METHOD
UNE 30189:1963 ANALYSIS REAGENTS. SODIUM THIOSULPHATE.

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 286:1990 Water quality. Sulfate. Nephelometric method
DS/EN 26595:1993 Water quality. Determination of total arsenic. Silver diethyldithiocarbamate spectrophotometric method
DS/EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate

CL-INN

INDITECNOR 62-11 Industrial water: tests, measurement of sulfate (sulfate ions).

British Standards Institution (BSI)

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 EN ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
BS 7755-3.11:1995 Soil quality. Chemical methods. Determination of water-soluble and acid-soluble sulfate
BS 6829-5.2:1989 Analysis of surface active agents (raw materials). Ethoxylated alcohol and alkylphenol sulphates. Method for estimation of mean relative molecular mass
PD ISO/TS 4689-1:2023 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method
BS ISO 14388-2:2014 Soil quality. Acid-base accounting procedure for acid sulfate soils. Chromium reducible sulfur (CRS) methodology
BS 4267-9:1987 Ammonium nitrate - Method for determination of sulphate content
BS ISO 3483:2023 Copper and zinc sulfide concentrates. Determination of thallium. Acid digestion and inductively coupled plasma-mass spectrometry
BS EN ISO 10304-2:1997(1998)*BS 6068-2.53:1997 Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 2 : Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water
BS 4267-9:1987(1999) Ammonium nitrate — Part 9 : Method for determination of sulphate content
BS ISO 24196:2022 Lignins. Determination of lignin content in kraft lignin, soda lignin, and hydrolysis lignin

VN-TCVN

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
TCVN 6200-1996 Water quality.Determination of sulfate.Gravimetric method using barium chloride
TCVN 4654-1-2009 Iron ores.Determination of sulphur content.Part 1: Barium sulfate gravimetric method
TCVN 6494-1-2011 Water quality.Determination of dissolved anions by liquid chromatography of ions.Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
TCVN 6656-2000 Soil quality.Determination of water-soluble and acid-soluble sulfate

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 ISO 22743 E:2014-10 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
DIN ISO 11048:1997 Soil quality - Determination of water-soluble and acid-soluble sulfate (ISO 11048:1995)
DIN 19682-13:2009-01 Soil quality - Field tests - Part 13: Determination of carbonate, sulfide, pH-value and iron(II)-ions
DIN 19682-13:2009 Soil quality - Field tests - Part 13: Determination of carbonate, sulfide, pH-value and iron(II)-ions
DIN EN ISO 8799:2010-04 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter (ISO 8799:2009); German version EN ISO 8799:2009
DIN ISO 22743:2015 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA) (ISO 22743:2006 + Cor. 1:2007)
DIN EN ISO 11905-1:1998 Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate (ISO 11905-1:1997); German version EN ISO 11905-1:1998
DIN EN ISO 8799:2010 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter (ISO 8799:2009); German version EN ISO 8799:2009
DIN EN ISO 10304-1:1995 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
DIN EN ISO 10304-1:2009-07 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007); German version EN ISO 10304-1:2009

Lithuanian Standards Office

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)
LST EN ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter (ISO 8799:2009)
LST ISO 2480:2003 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method (idt ISO 2480:1972)

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
EN ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
prEN 25666-1-1992 Water quality; determination of total mercury by flameless atomic absorption spectrometry; part 1: method after digestion with permanganate-peroxodisulfate (ISO 5666-1:1983)
EN ISO 10304-1:1995 Water Quality - Determination of Dissolved Fluoride, Chloride, Nitrite, Orthophosphate, Bromide, Nitrate and Sulfate Ions, Using Liquid Chromatography of Ions - Part 1: Method for Water with Low Contamination (ISO 10304-1 : 1992)

RU-GOST R

GOST 26811-2014 Sonfectionery. Iodometric method for determination of mass fraction of total sulphurous acid
GOST 10671.5-1974 Reagents. Methods for the determination of sulfates
GOST 19728.14-2001 Talc and talcomagnesite. Method for determination of sulphate ions in water extract
GOST R 54353-2011 Food common salt. Determination of sulphate-ion mass fraction by gravimetric method
GOST 19728.14-1974 Talc and talcmagnesite. Method for determination of sulphate ions in water extract
GOST R 50061-1992 Surface active agents. Sulfated ethoxylated alcohols and alkylphenols. Estimation of the mean relative molecular mass
GOST R 56375-2015 Feedstuffs, compound feeds, feed raw materials. Determination of mass fraction of chloride, sulfate, nitrate and phosphate ions using capillary electrophoresis
GOST 26426-1985 Soils. Methods for determination of sulphate ion in water extract
GOST 20422-1989 Pulp, paper and board. Methods for determination of chloride-ions and sulphate-ions fraction of total mass
GOST 21138.2-1985 Chalk. Method for determination of sulphate ions content in water extract
GOST R 51821-2001 Vodkas and special vodkas. Ion chromatography method of determination of potassium, sodium, ammonium, calcium, magnesium, strontium cations and fluorides, chlorides, nitrates, nitrites, phosphates and sulphates anions mass concentration
GOST 21216.8-1993 Clay raw materials. Method for determination of sulphate ions in water extract
GOST R 50706.3-1994 Nitric acid for industrial use. Determination of sulphated ash. Gravimetric method
GOST 19609.11-1989 Concentrated kaolin. Method for determination of sulphate ions in water extract
GOST 30554-1998 Hydrochloric acid for industrial use. Determination of sulphated ash by gravimetric method
GOST 28478-1990 Surface active agents. Determination of mineral sulhate content. Titrimetric method

RO-ASRO

STAS 6908/3-1990 Gaseous hydroc arbcrs. Hydrogen sulph. Buffers. Shapes and dimensions
STAS 8934/12-1979 SALT (SODIUM CHLORIDE) Determination of suphate ions content
STAS 11277/11-1980 MINERAL WATERS Determination of sulphate ion (S042~)
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 SR 13303-6-1996 Chlorous mud-Determination of sulphur content-Barium sulphate gravimetric and sulphur dioxide titrimetric method after combustion
STAS 1817/3-1974 SODIUM THIOSULFATE Methods of analysis

Indonesia Standards

SNI 06-2101-1991 The quality and test methods of sodium sulphate anhydrides
SNI 06-3415-1994 Water, Test methods for sulphite content by titrimetric methods
SNI 19-1663-1989 Water and waste water, Test method for sulphate content

API - American Petroleum Institute

API 26-60024-1975 AIR QUALITY MONOGRAPHS #75-25 REVIEW OF INHALATION TOXICOLOGY OF SULFURIC ACID AND SULFATES

YU-JUS

JUS H.B8.635-1981 Sulphuric acid for industrial use. Determination of copper content. Flame atomic absorption method
JUS H.B8.018-1981 Sulphuric acid and oleum for industrial use. Determination of lead content. Flame atomic absorption method
JUS H.G8.097-1983 Reagnts. Calcium sulphate dihydrate. Determination of substances not precipitated by ammonium oxalate (as sulphate). Gravimetric method
JUS H.B8.640-1981 Sulphuric acid and oleum for industrial use. Determination of sulphur dioxide content lodometric method
JUS H.B8.721-1981 Copper sulphate. Titrimetric determination of copper sulphate content
JUS H.G8.497-1991 Reagents. Ammonium iron (III) sulphate dodecahydrate. Determination of substances not precipitated by ammonia (as sulphates). Gravimetric method
JUS H.G8.037-1981 Reagents. Sulphuric acid. Determination ofcadmium content. Flame atomic absorption method
JUS H.B8.725-1981 Copper sulphate (CuSOA . 5H20). Determination of water-insoluble material content
JUS H.G8.035-1981 Reagents. Sulphuric acid. Determination of copper content. Flame atomic absorption method
JUS H.G8.090-1983 Reagents. Calcium sulphate dihydrate. Determination of substances insoluble in hydrochloric acid. Gra- vimetric method
JUS H.G8.036-1981 Reagents. Sulphuric acid. Determination ofzinc content. Flame atomic absorption method
JUS H.G8.034-1981 Reagents. Sulphuric acid. Determination of lead content. Flame atomic absorption method
JUS H.B8.639-1981 Oleum far industrial use Determination otsuspendedsubstancescontent Gravimetric method
JUS H.G8.038-1981 Reagents. Sulphuric acid. Determination ofpermanganate reducing substances content. Volumetric met- hod
JUS H.B8.638-1981 Sulphuric acid for industrial use. Determination of pe mangan a te reducing substances content Vol u me trk method
JUS H.G8.140-1985 Reagents. Ammonium sulphate. Determination of substancesinsoluble jn water. Gravimetric method
JUS H.G8.452-1991 Reagents. Potassium sulpbate. Determination of potassium sulphate content. Volumetric method
JUS H.G8.426-1990 Reaqents. Sodiuin sulphite, anhvdrous, and sodium sulphite heptahydrate. Determination of lead, copper and calcium contents. Flame atomic absorption method
JUS H.G8.139-1985 Peagents. Ammonium sulphate. Determination of ammonium sulphatecontent Volumetric method
JUS H.B8.633-1981 Sulphuric acid for industrial use. Determination of manganese content. Flame atomic absorption method
JUS H.G8.453-1991 Reagents. Potasslum sulphate. Determiuation of substancvs insoluble in watec. Gravimetric metho?
JUS H.B8.017-1981 Sutphuric acid and oleum for industrial use. Determination of lead content. Dithizone photometric method
JUS H.B8.011-1981 Sulphuric acid and oleum for industrial use. Determination of sulphur dioxside content. Barium sulphate gravimetric method
JUS H.B8.764-1982 Analysis of pesticides. Determination of sulphated ash content
JUS H.G8.462-1991 Reagents.Potassium sulphate.Determination of arsenic content.Silver diethyldithiocarbamate spectrophotometric method
JUS B.C1.014-1982 Sulphate resis ting cements. Portland cement, portland blastufrance cement. Definition, classification and cjuaJity reguirements
JUS H.B8.642-1981 Sulphuric acid and oleum for industrial use. Determination of lead content. Polarographic method
JUS H.B8.016-1981 Sulphuric acid and oleum for industrial u se. Determination of iron content. Flame atomic absorption method
JUS H.B8.643-1981 Sulphuric acid for industrial use. Determination of copper content. Polarographic method
JUS H.P8.034-1992 Potassium metabisulphite,as pesticide - Determination of potassium sulphate content - Gravimetric method
JUS H.B8.722-1981 Copper sulphate. Determination of iron content
JUS H.G8.016-1980 Reagents. Hydrochloric acid. Determination of sulphate? ash. Gravimetric method
JUS H.G8.033-1981 Reagents. Sulphuric acid. Determination of arsenic content Silver diethyldithiocarbamate photometric method
JUS H.B8.429-1983 Acid-grade fluorspar. Determination of barium sulphate content. Gravimetric method

TR-TSE

TS 757-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT BARIUM SULPHATE GRAVIMERTIC METHOD
TS 2226-1976 SODIUM AND POTASSIUM SILICATES FOR INDUSTRIAL USE DETERMINATION OF SULPHATES CONTENT BARIUM SULPHATE GRAVIMETRIC METHOD
TS 993-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT (BARIUM SULPHATE GRAVIMETRIC METHOD
TS 2082-1975 AMMONIUM SULPHATE FOR INDUSTRIAL USE DETERMINATION OF MATTER INSOLUBLE ?N WATER GRAVIMETRIC METHOD

CU-NC

NC 26-73-4-1987 Drugs. "Kanamicina" Collyrium Quality Specifications
NC 54-389-1987 Construction Materials. Portland Cement with Moderated Resistance to Sulphates. Quality Specifications
NC 24-09-1987 Inorganic Chemical Products. Techn?cal Sulphuric Acid. Quality Specifications
NC 26-75-17-1985 Drugs. Protamine Sulphate, Injection Quality Specifications
NC 54-388-1987 Construction Materials. Sulfate High-Resistant Cement. Quality Specifications
NC 24-01-1986 Inorganic Chemical Products Anhydrious Sodium Sulphate Quality Specifications
NC 57-50-5-1985 Clinical Methods and Aids Sulfurous Acid Solution Quality Specifications
NC 24-69-1987 Inorganic Chemical Products Technical Aluminum Sulfate Quality Specifications
NC 26-75-25-1986 Druqs. "Neostigmina" Methylsulfate Injection Quality Specifications

PL-PKN

PN BN 6214-01-1963 sulfate carbocation
PN BN 7312-08-1967 Ordinary bleached sulfate fiber
PN H04108-1993 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method

PT-IPQ

NP 1229-1976 Potassium sulfate used in industry. Measurement of sulfate content
NP 3611-1989 Pulps Determination of 72% sulphuric acid insoluble matter
E 157-1964 Aggregate. Measurement of components in sulfates
E 158-1964 Aggregate. Measurement of components in sulfates
NP 1184-1976 Sodium carbonate used in industry. Measurement of sulfate content
NP 1233-1976 Sulfuric acid and nicotine used in industry. Measurement of nitrogen content
NP 1246-1976 Sodium sulfate used in industry. Measurement of sulfuric acid composition by hydrometry
NP 324-1963 plaster. Measurement of sulfate content
NP 1226-1976 Ammonium sulfate used in industry. Measurement of free acid content
E 202-1967 soil. Determine the amount of sulfate in soil and the amount of sulfate in water in soil
NP 1225-1976 Ammonium sulfate used in industry. Measurement of water-insoluble substances

KR-KS

KS I ISO 11048-2018(2024) Soil quality ― Determination of water-soluble and acid-soluble sulfate
KS M ISO 6843-2008 Surface active agents－Sulfated ethoxylated alcohols and alkylphenols－Estimation of the mean relative molecular mass
KS I ISO 11048-2018 Soil quality ― Determination of water-soluble and acid-soluble sulfate
KS M ISO 4322-2003(2023) Non-ionic surface active agents－Determination of sulphated ash－Gravimetric method
KS D 1673-5-2023 Iron and steel — ICP atomic emission spectrometric method — Part 5: Determination of niobium content — Dissolution in phosphoric and sulfuric acids or Dissolution in acids and fusion with potassium di
KS D 1673-9-2023 Iron and steel — ICP atomic emission spectrometric method — Part 9: Determination of tungsten content — Decomposition with phosphoric and sulfuric acids
KS M ISO 2480-2017 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 910-2004(2024) 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 10304-1-2023 Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
KS D 1673-6-2023 Iron and steel — ICP atomic emission spectrometric method — Part 6: Determination of boron content — Dissolution in phosphoric and sulfuric acids

CZ-CSN

CSN ISO 4689:1993 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method
CSN 65 2085-1984 Sodium carbonate technical Gravimetric method of sulphate content determination
CSN ISO 5437:1992 Acid-grade and ceramic-grade fluorspar - Determination of barium sulfate content - Gravimetric method
CSN ON 50 0542-1964 Analysis of white and green sulpliale liquors ?Determination of impurities).
CSN 65 1073-1982 Determination of sulphates content
CSN 83 4711 Cast.5-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of H2SO4, SO3, SO2

South African Bureau of Standard

SANS 163-1:1992 Water quality - Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions Part 1: Method for water with low contamination
SANS 5850-2:2008 Sulfates content of fines in aggregates Part 2: Acid-soluble sulfates in fines in aggregates
SANS 5622:1972 Determination of total sulphated ash content of leather
SANS 5850-2:2002 Sulfates content of fines in aggregates Part 2: Acid-soluble sulfates in fines in aggregates

HU-MSZT

MSZ 5200/9.lap-1957 Generator water detection. Sulfate ion content definition
MNOSZ 448-14.lap-1955 Determination of sulfate ions in water
MSZ 24215-1964 Sodium Thiosulfate Analysis
MNOSZ 24146-1952 Chemical material. sodium peroxide sulfate

GOST

GOST ISO 10304-1-2016 Water quality Determination of the content of dissolved anions by liquid ion exchange chromatography Part 1: Determination of the content of bromides - chlorides - fluorides - nitrates - nitrites - phosphates and sulfates

TH-TISI

TIS 1764-1999 Non.ionic surface active agents.determination of sulphated ash.gravimetric method

ET-QSAE

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

VE-FONDONORMA

NORVEN 76-24-1965 Quantity measurement of soluble sulfates and chlorides in sand
NORVEN 76-34-1965 Measure the separability of a mixture by magnesium sulfate or sodium sulfate

DIN

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

Japanese Industrial Standards Committee (JISC)

JIS G 1258-8:2017 Iron and steel -- ICP atomic emission spectrometric method -- Part 8: Determination of tungsten content -- Decomposition with phosphoric and sulfuric acids
JIS G 1258-4:2007 Iron and steel -- ICP atomic emission spectrometric method -- Part 4: Determination of niobium content -- Dissolution in phosphoric and sulfuric acids or Dissolution in acids and fusion with potassium disulfate
JIS K 0028:1994 Sulfate ion standard solution
JIS K 0400-35-30:1999 Water quality -- Determination of dissolved fluoride, chrolide, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions Part 1: Method for water with low contamination
JIS K 0400-66-10:1998 Water quality -- Determination of total mercury by flameless atomic absorption spectrometry -- Part 1: Method after digestion with permanganate-peroxodisulfate

AT-ON

ONORM ISO 5666 Teil.1:1984 Water quality; determination of total mercury by flameless atomic absorption spectrometry; method after digestion with permangana te-peroxodisulfa te
ONORM M 6283-1990 Water analysis; determination of fluoride, Chloride, nitrite, Phosphate, bromide, nitrate and sulfate by Ion exchange chromatography

American Society for Testing and Materials (ASTM)

ASTM UOP953-13 Sulfate and Thiosulfate in Caustic Aqueous Solutions by Ion Chromatography
ASTM UOP953-97 Sulfate and Thiosulfate in Caustic Aqueous Solutions by Ion Chromatography
ASTM ISO/ASTM51205-09 Standard Practice for Use of a Ceric-Cerous Sulfate Dosimetry System
ASTM ISO/ASTM 51205-09 Standard Practice for Use of a Ceric-Cerous Sulfate Dosimetry System
ASTM ISO/ASTM51205-17 Standard Practice for Use of a Ceric-Cerous Sulfate Dosimetry System
ASTM ISO/ASTM 51205-17 Standard Practice for Use of a Ceric-Cerous Sulfate Dosimetry System

NL-NEN

NEN 6588-1988 Rain water - Determination of chloride, phosphate, nitrate and sulphate content by ionchromatography

Universal Oil Products Company (UOP)

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

IT-UNI

UNI 6491-1969 Photosensitive sodium thiosulfate. Characteristics and tests

CH-SNV

SN 216 501-1979 Gas cylinder valves — Yoke type valve connection without pins for filling pressures ≤ 200 barPart 1: Construction of the valves

(U.S.) Ford Automotive Standards

FORD FLTM AK 114-1-2001 QUANTITATIVE ANALYSIS OF SULFATES IN CLEANERS
FORD FLTM AK 114-01-2001 QUANTITATIVE ANALYSIS OF SULFATES IN CLEANERS

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

The American Road & Transportation Builders Association

AASHTO T 290-1995 Standard Method of Test for Determining Water-Soluble Sulfate Ion Content in Soil

FI-SFS

SFS 3608-1976 Stabilizing substance for sulfite residues
SFS 3601-1976 Sulfite residue solid matter

Standard Association of Australia （SAA）

AS 1871.14:1976 List of methods for examination of waters Sulphate

Others: Molecular mass of pyrene,Molecular mass,Molecular mass of sodium sulfate,Molecular mass of indium,Molecular mass of sulfuric acid phthalein,sulfuric acid molecule,Determination of molecular mass,mass molecular mass,Molecular mass of sulfuric acid,Molecular mass of sodium sulfate,Molecular mass of sulfuric acid,Molecular mass,Phenol Molecular Mass,mass molecule,Molecular mass of sulfuric acid,Molecular mass of sulfuric acid,The relative molecular mass of cerium sulfate,Sulfuric acid mass,Sulfuric acid quality