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The amount of cobalt sulfate

The amount of cobalt sulfate, Total:500 items.

In the international standard classification, The amount of cobalt sulfate involves: Analytical chemistry, Inorganic chemicals, Animal feeding stuffs, Wastes, Non-ferrous metals, Iron and steel products, Products of non-ferrous metals, Non-metalliferous minerals, Products of the chemical industry, Ferroalloys, Metalliferous minerals, Pulps, Soil quality. Pedology, MINING AND MINERALS, Air quality, Radiation measurements, Organic chemicals, Rubber, Powder metallurgy, Paint ingredients, Testing of metals, Ceramics, Construction materials, Fertilizers, Meat, meat products and other animal produce, Corrosion of metals, Production in the chemical industry, Manufacturing forming processes, Water quality, Surface treatment and coating, Fuels, Beverages, Leather technology.

Professional Standard - Chemical Industry, The amount of cobalt sulfate

HGB 3175-1960 cobalt sulfate
HG/T 2631-2005 Chemical reagent Cobalt (Ⅱ) sulfate heptahydrate
HG/T 2631-1994 Chemical Reagent Cobalt Sulfate Heptahydrate (Cobalt Sulfate)
HG/T 4822-2015 Cobalt sulfate for industrial use
HG/T 3775-2005 Feed grade cobalt sulfate
HG/T 4821～4822-2022 Industrial cobalt chloride and industrial cobalt sulfate (2022)
HG/T 5918～5919-2021 Cobalt Sulfate for Batteries and Nickel Sulfate for Batteries (2021)
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 sulfate sulfur content in alunite ore barium sulfate gravimetric method
HG/T 2958.3-1988 Celestite ores-Determination of sulphate content-Barium sulphate gravimetric method
HG/T 5735～5738-2020 Nickel-cobalt-manganese carbonate, high-purity industrial hydrogen peroxide, magnesium sulfate for cosmetics and industrial potassium monopersulfate compound salt (2020)
HG/T 2957.8-1984(1997) Alunite ores-Determination of total sulphur content-Barium sulphate gravimetrlc method
HG/T 2957.8-2004 Determination of total sulfur content in alunite ore barium sulfate gravimetric method
HG/T 3614-1999 Standard Test Method for Sulfonic and Sulfuric Acids in Alkylbenzene Sulfonic Acids
HG/T 2781-2010 Determination of cobalt and molybdenum content in sulfur-tolerant carbon monoxide shift catalysts
HG/T 2781-1996 Determination of Cobalt and Molybdenum Content in Carbon Monoxide Sulfur-tolerant Shift Catalyst

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, The amount of cobalt sulfate

GB/T 26523-2011 Refined cobaltous sulfates
GB/T 23273.7-2009 Methods for chemical analysis of cobalt oxalate.Part 7:Determination of sulfate ion content.Combusition-iodimetry
GB/T 12684.11-1990 Boric acid for industrial use--Determination of cobalt content
GB 4581.4-1984 Alunite ores--Determination of sulphur content for sulphate--Barium sulphate gravimetric method
GB/T 11198.1-1989 Sulphuric acid for industrial use--Determination of sulphuric acid content and calculation of free sulphur trioxide content of oleum--Titrimetric method
GB 9018.3-1988 Celestite ores--Determination of sulphate content--Barium sulphate gravimetric method
GB/T 6730.16-2016(英文版) Iron ores—Determination of sulfur content—Barium sulfate gravimetric method
GB/T 23367.1-2009 Methods for chemical analysis of lithium cobalt oxide.Part 1:Determination of cobalt content.EDTA titration
GB/T 2463-2008 Pyrites and concentrate.Determination of total iron content.Cerium sulfate volumetric and potassium dichromate volumetric methods
GB/T 11198.12-1989 Sulphyric acid for industrial use--Determination of sulpur dioxide content--Iodometric method
GB/T 23273.1-2009 Methods for chemical analysis of cobalt oxalate.Part 1:Determination of cobalt content.Potentiometric titration method
GB/T 13530.2-1992 Sodium ethoxylated alkyl sulfate--Determination of unsulfated matter content
GB 4581.8-1984 Alunite ores--Determination of total sulphur content--Barium sulphate gravimetric method
GB/T 3514-1992 Rubber,Vulcanized-dtermination of free sulphur content Sodium sulphite method
GB/T 11213.5-1989 Sodium hydroxide for chemical fiber use--Determination of sulphate mass fraction--Barium sulphate gravimetric method
GB/T 26051-2010 Hardmetals.Determination of sulfur and carbon contents in cobalt metal powders.Infrared detection method
GB/T 11198.7-1989 Sulphuric acid for industrial use--Determination of lead content--Dithizone photometric method
GB/T 11198.9-1989 Sulphuric acid for industrial use--Determination of mercury content--Dithizone photometric method
GB/T 32784-2016 Pig iron contenting nickel.Determination of chromium content.Ammonium per sulfate-ammonium ferrous sulfate titration method
GB/T 11899-1989 Water quality--Determination of sulfate--Gravimetric method
GB/T 21994.8-2008 Chemical analysis of magnesium fluoride.Part 8:Determination of sulphate content.Barium sulphate gravimetric method
GB/T 22660.8-2008 Chemical analysis methods of lithium fluoride.Part8:Determination of sulphate content.Barium sulphate gravimetric method
GB/T 2463.1-1996 Pyrites and concentrate--Determination of total iron content--Part 1: Cerium sulfate volumetric method
GB/T 15057.8-1994 Limestone for chemical industry- Determination of sulfur content- Gravimetric and combustion-iodate titrimetric methods
GB/T 11198.2-1989 Sulphuric acid for industrial use--Determination of ash--Gravimetric 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 11198.5-1989 Sulphuric acid for industrial use--Determination of arsenic content--Silver diethyldithiocarbamate photometric 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/T 4701.2-2009 Ferrotitanium-Determination of silicon content-The sulphuric acid dehydration gravimetric method
GB/T 8704.6-2007 Ferrovanadium- Determination of silicon content The sulphuric acid dehydration gravimetric method
GB/T 12684.3-1990 Boric acid for industrial use--Determination of sulphate content by reduction and titrimetry
GB/T 12684.4-1990 Boric acid for industrial use--Determination of sulphate content by visual turbidimetry
GB 12684.4-1990 Determination of Industrial Boric Acid Sulfate Content Visual Turbidimetry
GB/T 11198.6-1989 Sulphuric acid for industrial use--Determination of arsenic content--Gutzeit method
GB/T 21932-2008 Nickel and ferronickel.Determination of sulphur content.Barium sulfate gravimetric method after alumina chromatographic separation
GB/T 4920-1985 Determination of sulphuric acid mist in tail gas in sulphuric acid concentration process--Barium chromate colorimetric method
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 505-1965 Determination of mercaptan-sulfur in engine fuels(ammonia-copper sulfate method)
GB/T 23835.7-2009 Lithium perchlorate anhydrous.Part 7:Determination of sulfate content
GB/T 6150.5-1985 Methods for chemical analysis of tungsten concentrates--The barium sulfate gravimetric method for the determination of sulfur content
GB/T 6730.16-1986 Methods for chemical analysis of iron ores--The barium sulfate gravimetric method for the determination of sulfur content
GB/T 23513.3-2009 Chemical analysis methods for germanium concentrate.Part 3:Determination of sulfur.Barium sulfate gravimetry
GB/T 16478.3-1996 Methods for chemical analysis of thorium nitrate--Determination of sulphate content
GB/T 15817-1995 Determination of mineral sulfate content in detergents--Gravimetric method
GB/T 23834.3-2009 Chemical analysis method for stannous sulfate.Part 3:Determination of alkali metals sulfate and alkaline-earth metals sulfate.Gravimetric method
GB/T 7315.5-1987 Methods for chemical analysis of vanadium pentoxide--The barium svlphate gravimetric method for the determination of sulphur content
GB/T 6276.4-1986 Ammonium hydrogen carbonate for industrial use--Determination sulphate content--Visible turbidimetric method

国家市场监督管理总局、中国国家标准化管理委员会, The amount of cobalt sulfate

GB/T 26523-2022 Refined cobaltous sulfates
GB/T 5195.18-2018 Fluorspar—Determination of barium sulfate content—Gravimetric method
GB/T 38685-2020 Determination of sulphuric acid mist in tail gas for sulphuric acid industry
GB/T 4333.7-2019 Ferrosilicon—Determination of sulfur content—Infrared absorption method and chromatographic separation-barium sulfate gravimetric method

工业和信息化部, The amount of cobalt sulfate

HG/T 4822-2022 Industrial cobalt sulfate
HG/T 5918-2021 Cobalt sulfate for batteries
YB/T 6013.1-2022 Determination of sulfate and sulfite content in sintering flue gas desulfurization ash. Barium sulfate gravimetric method.
YS/T 1445.5-2021 Methods for chemical analysis of nickel-cobalt-aluminum three-element composite hydroxides Part 5: Determination of sulfate ion content Barium sulfate turbidimetric method
YS/T 1330.2-2019 Methods for chemical analysis of cobalt-chromium porcelain alloys Part 2: Determination of chromium content Ferrous ammonium sulfate titration method
HG/T 2781-2018 Determination of cobalt and molybdenum content in carbon monoxide sulfur-tolerant shift catalyst
YS/T 1263.2-2018 Methods for chemical analysis of lithium nickel cobalt aluminate Part 2: Determination of cobalt content by potentiometric titration
YS/T 1489.2-2021 Methods for chemical analysis of cobalt-chromium-tungsten alloy powders Part 2: Determination of chromium content Ferrous ammonium sulfate titration method
YS/T 575.26-2020 Methods of chemical analysis of bauxite ores Part 26: Determination of sulfate content Barium sulfate gravimetric method
YB/T 4908.1-2021 Determination of vanadium content in vanadium-aluminum alloys Ammonium persulfate oxidation-ferrous ammonium sulfate titration method
HG/T 6072-2022 Determination of thiocyanate content in coking wastewater
HG/T 6108-2022 Determination method of chloride ion content in waste sulfuric acid
YB/T 4566.5-2016 Determination of vanadium ferrosilicon content by sulfuric acid dehydration gravimetric method
YS/T 445.5-2019 Methods of chemical analysis of silver concentrates Part 5: Determination of sulfur content Barium sulfate gravimetric method and combustion-acid-base titration method

Group Standards of the People's Republic of China, The amount of cobalt sulfate

T/ZHXSJ 002-2022 Battery Grade Cobalt Sulfate
T/ATCRR 10-2020 Battery grade cobalt sulfate solution
T/FSYY 0039-2021 Recycled products — Battery grade cobalt sulfate
T/FSYY 0005-2021 Recycled products — Crude nickel cobalt sulfate solution
T/FSYY 0018-2021 Recycled products — Cobalt sulfate solution for batteries
T/FSYY 0031-2021 Requirements of the carbon footprint accounting and reporting — Cobaltous sulfates
T/GDACERCU 0010-2020 Green process specification for the production of battery-grade cobalt sulfate from waste power batteries
T/QAS 004-2019 Determination of Sulfate in Brine - Gravimetric Method

CZ-CSN, The amount of cobalt sulfate

CSN 65 2838-1987 Cobalt sulphatc technical grade
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
CSN 68 4129-1980 Determination of small inount* of sulphates
CSN 83 4711 Cast.4-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of H2SO4, SOx
CSN 50 0389-1973 Determination of the total sulphate content of páper
CSN 65 1025 Cast.4-1989 Sulphuric acid for industrial use. odometric method for the etermination of sulphur dioxide
CSN ISO 4689:1993 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method
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.3-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of SOx
CSN 66 8032-1969 Smokeless powder. Determlnation of sulphate content
CSN 65 1025 Cast.2-1989 Sulphuric acid for industrial use. itrimetric method for the etermination of sulphuric acid
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.1-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. General part
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 ON 69 9810-1963
CSN 65 2085-1984 Sodium carbonate technical Gravimetric method of sulphate content determination
CSN 65 2465-1981 Sodium Chloride (Salt) Methode of Sulfáte Content Determination
CSN 44 1688-1988 Chemical analysis of tetrahedrite. Determination of barium sulfate
CSN 65 1025 Cast.3-1989 Oleum for industrial use. ethod for the determination of otal sulphur trioxide and free sulphur ripxide content

Taiwan Provincial Standard of the People's Republic of China, The amount of cobalt sulfate

CNS 1654-1966 Cobalt Sulfate
CNS 8043-1981 Method for Determination of Copper in Ores (Sodium Thiosulfate Titration Method)
CNS 8046-1981 Method for Determination of Copper in Iron Ores (Sodium Thiosulfate Titration Method)
CNS 10122-1983 Method for Determining Sulphate Content in Natural and Artificial Cryolite and Aluminium Fluoride for Industrial Use (Barium Sulphate Gravimetric Method)

PL-PKN, The amount of cobalt sulfate

PN BN 6191-01-1963
PN H04220-1954 Chemical analysis of cobalt -- Determination of sulphur content
PN H04108-1993 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method
PN C84058-1969 Sulphuric acid for use in lead-acid batteries
PN H04212-1954 Przedmiotem normy jest oznaczanie zawarto?ci kobaltu metod? elektrolityczn? i potencjometryczn?.
PN H04805-13-1991 Zinc powder Determination of sulfate content
PN C84002-11-1988 Sodium hydroxide technical Determination of sodium sulphate content
PN C84039-11-1988 Potassium hydroxide technical Determination of sulphates 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 C04550 ArkusZ03-1972 Water and waste waterTests for synthetic surface active agents and theirs biochemical oxidation Determination of nonionic, polyethoxyHc synthetic surface active agents by colorimetric method with ammo- nium cobaltothiocyanate

RU-GOST R, The amount of cobalt sulfate

GOST 4462-1978 Reagents. Cobaltous sulphate 7-aqueous. Specifications
GOST 13047.7-2002 Nickel. Cobalt. Methods for determination of sulphur
GOST 13047.7-1981 Nickel. Methods for the determination of copper
GOST 13047.7-2014 Nickel. Cobalt. Methods for determination of sulphur
GOST 30554-1998 Hydrochloric acid for industrial use. Determination of sulphated ash by gravimetric method
GOST R 50706.3-1994 Nitric acid for industrial use. Determination of sulphated ash. Gravimetric method
GOST EN 15960-2014 Fertilizers. Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
GOST R 52964-2008 Drinking water. Methods for determination of sulphate content
GOST 31940-2012 Drinking water. Methods for determination of sulfate content
GOST 32599.1-2013 Iron ores, concentrates, agglomerates and pellets. Determination of sulfur content. Barium sulfate gravimetric method
GOST 14351-1973 Wines and cognac spirits. Methods for determination of free and total sulphurous acid content
GOST 4389-1972 Drinking water. Methods for determination of sulfate content
GOST 5407-1978 Reagents. Cobaltous carbonate basic aqueous. Specifications

Japanese Industrial Standards Committee (JISC), The amount of cobalt sulfate

JIS K 8968:1980 Cobalt (II) sulfate heptahydrate
JIS K 8969:1995 Diammonium cobalt (II) sulfate hexahydrate
JIS G 0572:2006 Method of ferric sulfate-sulfuric acid test for stainless steel
JIS G 0572:1984 Method of ferric sulfate-sulfuric acid test for stainless steels
JIS G 0575:1980 Method of copper sulfate-sulfuric acid test for stainless steels
JIS G 0575:1999 Method of copper sulfate-sulfuric acid test for stainless steels

HU-MSZT, The amount of cobalt sulfate

Korean Agency for Technology and Standards (KATS), The amount of cobalt sulfate

KS M 8438-2013 Diammonium cobalt(Ⅱ) sulfate hexahydrate
KS M 8438-2012 Diammonium cobalt ( II ) sulfate hexahydrate
KS M ISO 3423:2010 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 3423-2015(2020) Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric method
KS M ISO 2480:2012 Sodium chloride for industrial use-Determination of sulphate content-Barium sulphate gravimetric method
KS M ISO 2480-2017(2022) Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 2480:2017 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS I ISO 11048:2008 Soil quality－Determination of water-soluble and acid-soluble sulfate
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 910:2004 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 E ISO 320-2012(2022) Manganese ores－Determination of sulphur content－Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
KS E ISO 320-2012(2017) Manganese ores－Determination of sulphur content－Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
KS M ISO 10084-2006(2011) Solid fertilizers－Determination of mineral-acid-soluble sulfate content－Gravimetric method
KS E ISO 4689:2007 Iron ores－Determination of sulfur content－Barium sulfate gravimetric method
KS M ISO 4280:2003 Cryolite, natural and artificial, and aluminium fluoride for industrial use－Determination of sulphate content－Barium sulphate gravimetric method
KS E ISO 320:2012 Manganese ores-Determination of sulphur content-Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
KS M ISO 2997-2017(2022) Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS M ISO 4280-2003(2018)
KS D ISO 11873:2021 Hardmetals — Determination of sulfur and carbon contents in cobalt metal powders — Infrared detection method
KS D ISO 11873-2011(2016) Hardmetals－Determination of sulfur and carbon contents in cobalt metal powders－Infrared detection method
KS I ISO 11048:2018 Soil quality ― Determination of water-soluble and acid-soluble sulfate
KS D ISO 11873:2011 Hardmetals－Determination of sulfur and carbon contents in cobalt metal powders－Infrared detection method
KS M 9154-2002 Water quality－Determination of sulfate(Gravimetric method using barium chloride)
KS E ISO 548:2003 Manganese ores-Determination of barium oxide content-Barium sulphate gravimetric method
KS M 8450-2012(2018) Highly purified sulfuric acid
KS M ISO 8799-2014(2019) Surface active agents — Sulfated ethoxylated alcohols and alkylphenols — Determination of content of unsulfated matter
KS E ISO 11441-2011(2016) Lead sulfide concentrates－Determination of lead content－Back titration of EDTA after precipitation of lead sulfate
KS E ISO 11441:2021 Lead sulfide concentrates — Determination of lead content —Back titration of EDTA after precipitation of lead sulfate

International Organization for Standardization (ISO), The amount of cobalt sulfate

ISO 2487:1973 Potassium sulphate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 906:1976 Hydrochloric acid for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 3237:1975 Sodium sulphate for industrial use; Determination of sulphates content; Calculation method and barium sulphate gravimetric method
ISO 743:1976 Sodium carbonate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 5142:1977 Sodium sulphate for industrial use; Determination of sodium sulphate content; Gravimetric method
ISO 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 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 2480:1972 Sodium chloride for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 21400:2018 Pulp — Determination of cellulose nanocrystal sulfur and sulfate half-ester content
ISO 11048:1995 Soil quality - Determination of water-soluble and acid-soluble sulfate
ISO 2717:1973 Sulphuric acid and oleum for industrial use; Determination of lead content; Dithizone photometric method
ISO 913:1977 Sulphuric acid and oleum for industrial use; Determination of ash; 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/ASTM 51205:2009 Practice for use of a ceric-cerous sulfate dosimetry system
ISO/ASTM 51205:2017 Practice for use of a ceric-cerous sulfate dosimetry system
ISO/TS 4689-1:2023 Iron ores — Determination of sulfur content — Part 1: Barium sulfate gravimetric method
ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
ISO 2486:1973 Potassium sulphate for industrial use — Determination of potassium content — Sodium tetraphenylborate volumetric method
ISO 5437:1992 Acid-grade and ceramic-grade fluorspar; determination of barium sulfate content; gravimetric method
ISO 2899:1974 Sulphuric acid and oleums for industrial use; Determination of ammoniacal nitrogen content; Spectrophotometric method
ISO 914:1977 Sulphuric acid and oleum for industrial use; Determination of total nitrogen content; Titrimetric method after distillation
ISO 1983:1977 Nitric acid for industrial use; Determination of sulphated ash; Gravimetric method
ISO 907:1976 Hydrochloric acid for industrial use; Determination of sulphated ash; Gravimetric 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/R 915:1968 Sulphuric acid and oleum for industrial use — Determination of iron content — 2,2'- Bipyridyl spectrophotometric method
ISO 4689:1986 Iron ores; Determination of sulfur content; Barium sulfate gravimetric method
ISO 4284:1978 Acid-grade fluorspar — Determination of sulphide content — Iodometric method
ISO 4280:1977 Cryolite, natural and artificial, and aluminium fluoride for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 5792:1978 Sulphuric acid for industrial use; Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 2485:1973 Potassium sulphate for industrial use; Determination of potassium content; Gravimetric method as potassium tetraphenylborate
ISO 5437:1988 Acid-grade and ceramic-grade fluorspar — Determination of barium sulfate content — Gravimetric method
ISO 3000:1974 Sodium tripolyphosphate for industrial use; Estimation of tripolyphophate content; Tris(ethylenediamine) cobalt (III) chloride gravimetric method
ISO 3236:1975 Sodium sulphate for industrial use — Determination of chlorides content — Mercurimetric method
ISO 5786:1978 Ammonium sulphate for industrial use; Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 3333:1975 Ammonium sulphate for industrial use; Determination of copper content; Zinc dibenzyldithiocarbamate photometric method
ISO 11441:1995 Lead sulfide concentrates - Determination of lead content - Back titration of EDTA after precipitation of lead sulfate
ISO 8799:1988 Surface active agents; Sulfated ethoxylated alcohols and alkylphenols; determination of content of unsulfated matter
ISO 11873:2005 Hardmetals - Determination of sulfur and carbon contents in cobalt metal powders - Infrared detection method
ISO 3234:1975 Sodium sulphate for industrial use; Determination of loss in mass at 110 degrees C
ISO 2488:1973 Potassium sulphate for industrial use; Determination of chloride content; Mercurimetric method
ISO 548:1981 Manganese ores; Determination of barium oxide content; Barium sulphate gravimetric method
ISO 3328:1975 Nitric acid for industrial use; Determination of sulphate content; Method by reduction and titrimetry
ISO 9389:1989 Nickel alloys; determination of cobalt content; potentiometric titration method with potassium hexacyanoferrate(III)

Association Francaise de Normalisation, The amount of cobalt sulfate

NF T20-364:1978 Potassium sulphate for industrial use. Determination of sulphate content.baryum sulphate gravimetric method.
NF T20-454:1976 Sodium sulphate for industrial use. Determination of sulphate content. Calculation method and barium sulphate gravimetric method.
NF T20-417:1975 Sodium carbonate for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
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 T20-405:1982 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T20-295:1968 CHEMICAL ANALYSIS OF SULPHURIC ACID AND OLEUM. DETERMINATION OF TOTAL NITROGEN.
NF T20-382:1977 Potassium hydroxide for industrial use. Determination of sulphate content. Baryum sulphate gravimetric method.
NF T20-429:1976 Sodium hydroxyde for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF ISO 4689:1987 Minerais de fer - Dosage du soufre - Méthode gravimétrique au sulfate de baryum.
NF A20-406*NF ISO 4689:1987 Iron ores. Determination of sulphur content. Barium sulfate gravimetric method.
NF ISO 11048:1995 Qualité du sol - Dosage du sulfate soluble dans l'eau et dans l'acide
NF T73-242:1995 Surface active agents. Sulfated ethoxylated alcohols and alkylphenols. Determination of content of unsulfated matter.
NF T20-255:1968 Chemical analysis of hydrochloric, nitric and sulphuric acids. Test of heavy metals content.
NF T20-263:1969 Chemical analysis of hydrochloric and nitric acids. Turbidimetric determination of sulphates.
NF U42-178*NF EN 15960:2012 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
NF T20-293:1970 Sulfuric acid and oleums for industrial use. Determination of sulphur dioxyde content.
NF ISO 14388-2:2014 Qualité du sol - Méthode de comptage acide-base pour les sols sulfatés acides - Partie 2 : méthode de sulfato réduction au chrome
NF T73-242*NF EN ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter.
NF EN ISO 8799:2009 Agents de surface - Sulfates d'alcools et d'alkylphénols éthoxylés - Détermination de la teneur en matière insulfatée
NF T90-009:1986 Testing water - Determination of sulphate ions - Gravimetric method.
NF T20-492:1973 Sodium tripolyphosphate for industrial use. Estimation of tripolyphosphates content. Cobalt triethylenediamine chloride gravimetric method.
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 U42-771:1986 Fertilizers. Determination of the sulfuric anhydrique content total and soluble.
NF Q50-005:1967 PULPS FOR PAPER. QUANTITY DETERMINATION OF SODIUM THIOSULPHATE IN PULP LIQUORS FOR PAPERMAKING.
NF T20-298:1982 Sulphuric acid for industrial use. Determination of arsenic content. Silver diethyldithiocarbamate photometric method.
NF V76-109*NF EN 1142:1994 Fruit and vegetable juices. Determination of the sulfate content.
NF T20-451:1976 Sodium sulphate for industrial use . Determination of loss in mass at 110 degrees C.
NF ISO 8214:1986 Poudres à laver - Dosage des sulfates inorganiques - Méthode gravimétrique.
NF T20-292:1968 Chemical analysis of sulphuric acid and oleum. Determination of ash.
NF T20-296:1970 Chemical analysis of sulphuric acid and oleums. Determination of nitrous nitrogen and nitric nitrogen.
NF T20-287:1982 Nitric acid for industrial use. Determination of sulphate content. Method by reduction and titrimetry.

ET-QSAE, The amount of cobalt sulfate

ES 390-2000

AENOR, The amount of cobalt sulfate

UNE 34233:1984 SODIUM CHLORIDE. DETERMINATION OF SULPHATE CONTENT. BARIUM SULPHATE GRAVIMETRIC METHOD.
UNE 22138:1990 IRON ORES. DETERMINATION OF SULFUR CONTENT. BARIUM SULFATE GRAVIMETRIC METHOD
UNE 34194:1984 SUGARS. DETERMINATION OF SULPHURIC ASH CONTENT.
UNE 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 103201:1996 QUANTITATIVE ANALYSIS OF SOLUBLE SULPHATE CONTENT OF A SOIL.
UNE 55592:1981 SURFACE ACTIVE AGENTS. SULPHURIC ACID AND OLEUMS FOR USE AS RAW-MATERIALS IN DETERGENTS FORMULATIONS. DETERMINATION OF TOTAL ACIDITY, AND CALCULATION OF FREE SULPHUR TRIOXIDE CONTENT OF OLEUMS. TITRIMETRIC METHOD
UNE 55609:1981 SURFACE ACTIVE AGENTS. SODIUM HYDROXIDE FOR USE AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF SULPHATE CONTENT. BARIUM SULPHATE GRAVIMETRIC METHOD
UNE 55504-3:1981 SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL SODIUM SEC-ALKYLSULPHATES. DETERMINATION OF THE SODIUM SEC-ALKYLSULPHATES CONTENT
UNE 77048:2002 Water quality. Sulphate determination. Gravimetric method.
UNE 33104:1974 TEST METHOD OF VINIC VINEGAR. DETERMINATION OF SULPHATE CONTENT.

YU-JUS, The amount of cobalt sulfate

JUS H.B8.721-1981 Copper sulphate. Titrimetric determination of copper sulphate content
JUS H.B8.640-1981 Sulphuric acid and oleum for industrial use. Determination of sulphur dioxide content lodometric method
JUS H.G8.139-1985 Peagents. Ammonium sulphate. Determination of ammonium sulphatecontent Volumetric method
JUS H.P8.034-1992 Potassium metabisulphite,as pesticide - Determination of potassium sulphate content - Gravimetric method
JUS H.B8.429-1983 Acid-grade fluorspar. Determination of barium sulphate content. Gravimetric method
JUS H.B8.127-1980 Cryolite, natural and artificial. Determination ofsulphates content. Barium sulphate gravimetric method
JUS H.G8.452-1991 Reagents. Potassium sulpbate. Determination of potassium sulphate content. Volumetric method
JUS H.B8.017-1981 Sutphuric acid and oleum for industrial use. Determination of lead content. Dithizone photometric method
JUS H.G8.396-1989 Reagents. Nitric acid. Determination of sulphates content. Turbidimetric method
JUS H.G8.030-1981 Reagents. Sulphuric acid. Determination of nitrate content. Colorimetric method
JUS H.G8.014-1980 Reagents. Hydrochloric acid. Determination of sulphates oontent Turbidimetric method
JUS H.G8.502-1991 Reagents. Formic acid. Determination of sulphates content. Turbidimetric method
JUS H.B8.643-1981 Sulphuric acid for industrial use. Determination of copper content. Polarographic method
JUS H.B8.642-1981 Sulphuric acid and oleum for industrial use. Determination of lead content. Polarographic 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 C.T7.222-1984 Anodic oxidation of aluminium and aluminium alloys. Determination of content of free sulfuric acid and aluminium in the sulfuric acid bath
JUS H.G8.332-1987 Reagents. Ammonium acetate. Determination of sulphates content. Turbidimetric method
JUS H.G8.143-1985 Reagents. Ammonium sulphate. Determination of nitrate content Colorimetric method
JUS H.G8.474-1991 Reagents. Orthophosphoric acid. Determination of sulphates content. Turbidimetric method
JUS H.G8.324-1988 Reagbnts. (+)-Tartaric acid. Detemination of sulphates content. Turbidlmetric method
JUS H.G8.033-1981 Reagents. Sulphuric acid. Determination of arsenic content Silver diethyldithiocarbamate photometric method
JUS H.B8.019-1981 Sulphuric acid and oleum for industrial u se. Determination ofarsenic content Silver diethyldithiocarba- ma te photometric method
JUS H.G8.061-1983 Reagents. Copper sulphate pentahydrate. Determination of sulphate pentahydrate content. Volumetric method
JUS H.B8.428-1983 Acid-grade fluorspar. Determination of sulphide content. iodometric method
JUS H.G8.488-1991 Reagents. Potassium permanganate. Determination of sulphates content. Turbidimetric method
JUS H.B8.720-1981 Copper sulphate. Electrolytic determination ofcopper sulphate pentahydrate 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.G8.367-1989 Reagents. Nickel(II) chloride hexahydrate. Determination of sulohates content- Turbldimetric method
JUS H.B8.764-1982 Analysis of pesticides. Determination of sulphated ash content
JUS H.G8.031-1981 Reagents. Sulphuric acid. Determination of ammonium content. Colorimetric method
JUS H.G8.017-1980 Reagents. Hydrochloric acid. Determination ofnilphites oontent. Iodimetric method
JUS H.G8.097-1983 Reagnts. Calcium sulphate dihydrate. Determination of substances not precipitated by ammonium oxalate (as sulphate). Gravimetric method
JUS H.G8.369-1989 Reagents. Nickel(II) chloride hexahydrate. Determination of iron. and cobalt contents. Flame atomic absorption method
JUS H.G8.469-1991 Reagents. Nickel(II) sulphate x-hydrate. Determination of iron and cobalt contents. Flame atomic absorption method
JUS H.G8.297-1987 Reagents. Oxalic acid dihydratt Determination of sulphate content. Turbidimetric method
JUS H.G8.144-1985 Reagents. Ammonium sulphate. Determination of phosphate content. Spectrophotometric method
JUS H.G8.069-1983 Reagents. Bori? acid. Determination of sulphate content. Turbidimetric method
JUS H.B8.724-1981 Copper sulphate. Determination of free water
JUS H.B8.631-1981 Sulphuric acid and oleum for industri/al use. Determination of chlorides content. Potentiometric method
JUS H.B8.018-1981 Sulphuric acid and oleum for industrial use. Determination of lead content. Flame atomic absorption method
JUS H.B8.634-1981 Sulphuric acid for industrial use. Determination of copper content. 2,2'—biquinolylphotometric method
JUS H.B8.635-1981 Sulphuric acid for industrial use. Determination of copper content. Flame atomic absorption method
JUS H.G8.425-1990 Reaaents. Sodiuin sulphite, anhvdrous and sodium sulphite heptahydrate. Determination of iron content. Colorimetric method
JUS H.G8.427-1990 Reaaents. Sodium sulphite, anhvdrous and sodium sulphite heptahv?rate. Determination of arsenic content. Silver diethyldithiocarbamate spectrophotometric method
JUS H.G8.274-1987 Reagents. Iron(ll) sulphate heptahydrate. Determination of iron(ll) sulphate heptahydrate content. Vo- lumetric method
JUS H.G8.386-1989 Reagents. Calciun nitrate tetrahydrate. Deterraination of suiphates content. Turbidinetric nethod
JUS H.G8.503-1991 Reagents. Formic acid. Determination of sulphites content. Volumetric method
JUS H.G8.462-1991 Reagents.Potassium sulphate.Determination of arsenic content.Silver diethyldithiocarbamate spectrophotometric method
JUS H.G8.492-1991 Reagents. Ammonium iron (III) sulphate dodecahydrate. Determination of ammonium iron (III) sulphate dodecahydrate content. Volumetric method
JUS H.P8.043-1992 Copper oxvchloride, as pesticide. Determination of sulphate content. Gravimetric method
JUS C.T7.223-1984 Anodic oxidation of aluminium and aluminium alloys. Determination of content of oxalic acid and aluminium in the oxalic acidsulfuric acid bath
JUS H.P8.033-1994 Potassium metabisulphite,as pesticide - Determination of sulphur dioxide - Volumetric method

BE-NBN, The amount of cobalt sulfate

NBN T 03-016-1979 Sulphuric acid and oleum for industrial use - Determination of total acidity, and calculation of free sulphure trioxide content of oleum - Titrimetric method
NBN T 03-025-1979 Sulphuric acid and oleum for industrial use - Determination of sulphur dioxide content - Iodometric method
NBN T 03-209-1980 Potassium sulphate for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN I-992-1969
NBN T 03-003-1979 Hydrochloric acid for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-110-1979 Sodium carbonate for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-162-1980 Sodium chloride for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-174-1980 Sodium sulphate for industrial use - Determination of sulphates content - Calculation method and barium sulphate gravimetric method
NBN T 03-022-1979 Sulphuric acid and oleum for industrial use - Determination of lead content - Dithizone photometric method
NBN T 63-163-1988 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
NBN I-915-1968
NBN T 03-179-1980 Sodium sulphate for industrial use - Determination of sodium sulphate content - Gravimetrie method
NBN B 12-204-1975
NBN T 03-124-1980 Sodium hydroxide for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN I-880-1968
NBN T 03-024-1979 Sulphuric acid and oleum for industrial use - Determination of ammoniacal nitrogen content - Spectrophotometric method
NBN T 03-019-1979 Sulphuric acid and oleum for industrial use - Determination of total nitrogen content - Titrimetric method after distillation
NBN B 11-254-1975
NBN T 03-211-1980 Potassium sulphate for ?ndustrial use - Determination of acidity to methyl orange
NBN T 03-026-1979 Sulphuric acid for industrial use - Determination of arsenic content -Silver diethyldithiocarbamate photometric method
NBN T 03-020-1979 Sulphuric acid and oleum for industrial use - Determination of iron content - 2,2'-Bipyridyl spectrophotometric method
NBN T 03-023-1979 Sulphuric acid for industrial use - Determination of chlorides content - Potentiometric method
NBN 647-1964
NBN T 63-153-1983 Surface active agents - Polyethoxylated alcohol and alkylphenol sulfates -Determination of total active matter content
NBN T 03-017-1979
NBN T 03-241-1980 Sodium and potassium silicates for industrial use - Determination of sulphates content - Barium sulphate gravimetrie method

TR-TSE, The amount of cobalt sulfate

TS 2226-1976 SODIUM AND POTASSIUM SILICATES FOR INDUSTRIAL USE DETERMINATION OF SULPHATES CONTENT BARIUM SULPHATE GRAVIMETRIC METHOD
TS 757-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT BARIUM SULPHATE GRAVIMERTIC METHOD
TS 993-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT (BARIUM SULPHATE GRAVIMETRIC METHOD
TS 2056-1975 SODIUM TRIPOLYPHOSPHATE FOR INDUSTRIAL USE — ESTIMATION OF TRIPOLYPHOSPHATE CONTENT — TRIS (ETHYLENEDIAMINE) COBALT (III) CHLORIDE GRAVIMETRIC METHOD
TS 760-1969 PHOSPHORIC ACID FOR INDUSTRIAL USE DETERMINAT?ON OF SULPHATE CONTENT VO?.UMATRTC METHOD

PT-IPQ, The amount of cobalt sulfate

NP 1229-1976
NP 1233-1976
NP 324-1963
E 202-1967
NP 1263-1976
NP 1184-1976
NP 1177-1976
NP 1246-1976
NP 1249-1976
E 158-1964
E 157-1964
NP 1226-1976
NP 1277-1976
NP 1274-1976
NP 2106-1984
NP 1227-1976
NP 1351-1976
NP 1302-1976
NP 1311-1976
NP 1312-1976
NP 2227-1988 Alcoholic beverages and spirits Determination of sulphates content
NP 1280-1976

Professional Standard - Non-ferrous Metal, The amount of cobalt sulfate

YS/T 349.4-2010 Methods for chemical analysis of cobalt sulfide concentrate-Part 4: Determination of silicon dioxide-Potassium silicofluoride capacity method
YS/T 226.15-1994 Determination of selenium content in selenium (sodium thiosulfate volumetric method)
YS/T 349.1-2009 Methods for chemical analysis of cobalt sulfide concentrate.Part 1:Determination of cobalt content.Potentiometric titration method
YS/T 227.7-1994 Determination of sulfur content in tellurium (barium sulfate turbidimetry)
YS/T 1006.1-2014 Methods for chemical analysis of lithium nickel cobalt manganese oxide.Part 1:Determination the total of nickel cobalt manganese content.EDTA disodium salt titration
YS/T 928.6-2013 Methods for chemical analysis of nickel cobalt manganese composite hydroxide.Part 6:Determination of sulfate ion contents.Ion chromatography
YS/T 281.13-1994 Cobalt - Determination of sulfur content - Oscillopolarographic method after distillation
YS/T 519.3-2006 Arsenic chemical analysis method barium sulfate gravimetric method for determination of sulfur content
YS/T 519.3-2009 Methods for chemical analysis of arsenic.Part 3:Determination of sulfur content.Barium sulphate gravimetric method
YS/T 226.12-2009 Methods for chemical analysis of selenium.Part 12:Determination of selenium content.Sodium thiosulphate titrimetric method

Professional Standard - Commodity Inspection, The amount of cobalt sulfate

SN/T 0838.2-1999 Boric acid and borax for export.Determination of cobalt content
SN/T 1799-2006 Determination of cobalt content in cobalt concentrate for import
SN/T 4376-2015 Copper and copper alloy scraps.Determination of copper content.Titration method of sodium hyposulfite

KR-KS, The amount of cobalt sulfate

KS M ISO 2480-2017 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 2997-2017 Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS D ISO 11873-2021 Hardmetals — Determination of sulfur and carbon contents in cobalt metal powders — Infrared detection method
KS I ISO 11048-2018 Soil quality ― Determination of water-soluble and acid-soluble sulfate
KS M ISO 4280-2003(2023)
KS E ISO 11441-2021 Lead sulfide concentrates — Determination of lead content —Back titration of EDTA after precipitation of lead sulfate

CU-NC, The amount of cobalt sulfate

NC 44-08-3-1986 Ores. Cobalt and Nickel Sulfide Concentrate. Photometric Determination of Cobalt R-Nitrous Salt Method
NC 44-08-2-1986 Ores. Cobalt and Nickel Sulfide Concentrate Total Nickel Determination
NC 23-02-1968 Evaluation of sulphuric acid concentration by measurement of density

Professional Standard - Ferrous Metallurgy, The amount of cobalt sulfate

YB/T 5040-2012 Molybdenum oxide.Determination of sulfur content.Gravimetric method of barium sulfate
YB/T 5332-2009 Determination of vanadium pentoxide sulfur content barium sulfate gravimetric method
YB/T 109.2-2012 Silicon barium alloy.Determination of barium content.The barium sulfate gravimetric method
YB/T 5041-2012 Molybdenum oxide.Determination of sulfur content.Combustion-potassium iodate volumetric method
YB/T 5332-2006 Method for chemical analysis of vanadium pentoxide - Determination of sulfur content by barium sulfate gravimetric method

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, The amount of cobalt sulfate

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

British Standards Institution (BSI), The amount of cobalt sulfate

PD ISO/TS 4689-1:2023 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method
BS DD CEN/TS 15960:2009 Fertilizers — Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
BS DD CEN/TS 15960:2010 Fertilizers. Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
BS EN 15960:2011 Fertilizers. Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
BS ISO 21400:2018 Pulp. Determination of cellulose nanocrystal sulfur and sulfate half-ester content
BS EN ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
BS ISO 11873:2005 Hardmetals - Determination of sulfur and carbon contents in cobalt metal powders - Infrared detection method
BS 812-118:1988 Testing aggregates. Methods for determination of sulphate content

CL-INN, The amount of cobalt sulfate

INDITECNOR 62-11

Yunnan Provincial Standard of the People's Republic of China, The amount of cobalt sulfate

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

RO-ASRO, The amount of cobalt sulfate

STAS SR ISO 2480:1995 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method
STAS SR 13303-6-1996 Chlorous mud-Determination of sulphur content-Barium sulphate gravimetric and sulphur dioxide titrimetric method after combustion
STAS 11359/7-1980 NATIVE SULPHUR ORES AND CONCENTRATES Determination of sulphates content
STAS 4605/13-1972 NON-METAT, BEARING MIXIXG PRODUCTS WITH CARBONATE CONTENT DCtermination of sulphate ion and tolal sulphur
SR ISO 320:1995 Manganese ores - Determination of sulphur content - Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combusteon
STAS 11394/7-1987 LIME Determination of silicon dioxide, sulphuric anhydride and total sulphur
STAS 8125/7-1985 BARYTA HYDRATE Determination of barium carbonate, barium sulphate and total barium content
STAS SR ISO 10084:1995 Solid fertilizers - Determination of mineral - acid - soluble sulfate content - Gravimetric method
STAS 3069-1987 DRINKJNG WA.TEK Sulphates content determinalion
STAS 12873-1990 Cinematograph. Residual thiosulphate determination
STAS 8934/12-1979 SALT (SODIUM CHLORIDE) Determination of suphate ions content

NL-NEN, The amount of cobalt sulfate

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

American Society for Testing and Materials (ASTM), The amount of cobalt sulfate

ASTM ISO/ASTM 51205-09 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
ASTM ISO/ASTM51205-09 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 E1019-00 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel and in Iron, Nickel, and Cobalt Alloys
ASTM E1019-18 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel and in Iron, Nickel, and Cobalt Alloys
ASTM E1019-03 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel and in Iron, Nickel, and Cobalt Alloys
ASTM E1019-02 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel and in Iron, Nickel, and Cobalt Alloys
ASTM D1757-03 Standard Test Method for Sulfate Sulfur in Ash from Coal and Coke
ASTM UOP818-20 Thiosulfate in Lean Amine Solutions
ASTM D4655-95(2006) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
ASTM D4655-95(2012) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)

Lithuanian Standards Office , The amount of cobalt sulfate

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

Jilin Provincial Standard of the People's Republic of China, The amount of cobalt sulfate

DB22/T 1693-2012 Determination of cobalt, copper, iron, lead, zinc, calcium, magnesium, manganese, cadmium, chromium, sodium in nickel sulfate by inductively coupled plasma spectrometry

FI-SFS, The amount of cobalt sulfate

ES-AENOR, The amount of cobalt sulfate

Professional Standard - Aviation, The amount of cobalt sulfate

HB/Z 5088.1-1999 Electroplating nickel solution analysis method EDTA volumetric method to determine the content of nickel sulfate and magnesium sulfate
HB/Z 5104.1-1999 Analytical method of aluminum alloy sulfuric acid anodic oxidation solution Potentiometric titration determination of free sulfuric acid and combined sulfuric acid
HB/Z 5107.10-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 10:Continual determination of manganese sulfate and magnesium sulfate content in sodium bichromate and magnesium sulfate oxidation solution by EDTA volumetric method
HB/Z 5107.15-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 15:Continual determination of manganese sulfate and magnesium sulfate content in potassium bichromate and magnesium sulfate oxidation solutin by EDTA volumetric method
HB/Z 5109.7-2001 Analysis method for passivation solution Determination of sodium sulfate in zinc plating, cadmium plating nitric acid passivation solution
HB/Z 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

Association of German Mechanical Engineers, The amount of cobalt sulfate

VDI 2462 Blatt 1-1974 Gaseous emission measurement; determination of sulphur dioxide concentration; iodometric thiosulfate method

VE-FONDONORMA, The amount of cobalt sulfate

NORVEN 76-34-1965

VN-TCVN, The amount of cobalt sulfate

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

API - American Petroleum Institute, The amount of cobalt sulfate

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

European Committee for Standardization (CEN), The amount of cobalt sulfate

EN ISO 8799:1995 Surface Active Agents - Sulfated Ethoxylated Alcohols and Alkylphenols - Determination of Content of Unsulfated Matter (ISO 8799 : 1988)
EN 15960:2011 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
PD CEN/TS 15960:2009 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
EN ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
EN 1142:1994 Fruit and vegetable juices - Determination of the sulfate content

German Institute for Standardization, The amount of cobalt sulfate

DIN 53770-9:1977 Testing of pigments; determination of matter soluble in hydrochloric acid, cobalt content
DIN EN 1142:1994-12 Fruit and vegetable juices - Determination of sulfate content; German version EN 1142:1994
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

ZA-SANS, The amount of cobalt sulfate

SANS 5292:1987 Sulphates in solutions, detection
SANS 5850-2:2002 Sulfates content of fines in aggregates Part 2: Acid-soluble sulfates in fines in aggregates
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 5850-1:1998 Sulfates content of fines in aggregates Part 1: Water-soluble sulfates in fines in aggregates
SANS 6310:2005 Sulfate content of water (turbidimetric method)

中华人民共和国环境保护部, The amount of cobalt sulfate

GB 11899-1989 Water quality-Determination of sulfate-Gravimetric method
GB 4920-1985 Determination of sulphuric acid mist in tail gas in sulphuric acid concentration process-Barium chromate colorimetric method

Professional Standard - Electricity, The amount of cobalt sulfate

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

(U.S.) Ford Automotive Standards, The amount of cobalt sulfate

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

Shandong Provincial Standard of the People's Republic of China, The amount of cobalt sulfate

DB37/T 342-2003 Determination method of the content of latonidin sulfate

Sichuan Provincial Standard of the People's Republic of China, The amount of cobalt sulfate

DB51/T 2037-2015 Determination of Vanadium Content in Vanadium Aluminum Alloy Ammonium Persulfate Oxidation-Ammonium Ferrous Sulfate Titration Method

IN-BIS, The amount of cobalt sulfate

IS 2317-1975

未注明发布机构, The amount of cobalt sulfate

BS 3903:1977(1999) Methods of test for Sulphuric acid, oleum and liquid sulphur trioxide
BS 4267-9:1987(1999) Ammonium nitrate — Part 9 : Method for determination of sulphate content
BS EN 1142:1995(2000) Method for Determination of sulfate content offruit and vegetable juices
BS ISO 10636:1994(2000) Photography — Processingchemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate

Professional Standard - Machinery, The amount of cobalt sulfate

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

Professional Standard - Light Industry, The amount of cobalt sulfate

QB/T 1035.4-1991 Food additive sodium tripolyphosphate sulfate content determination gravimetric method

Professional Standard - Urban Construction, The amount of cobalt sulfate

CJ/T 61-1999 Municipal sewage.Determination of sulphate.Gravimetric method

Professional Standard - Environmental Protection, The amount of cobalt sulfate

HJ 635-2012 Soil.Determination of water-soluble and acid-soluble sulfate.Gravimetric method

轻工业部, The amount of cobalt sulfate

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

Indonesia Standards, The amount of cobalt sulfate

SNI 06-3971-1995 Test methods for sulphite content by spectrophotometer apparatus

Standard Association of Australia （SAA）, The amount of cobalt sulfate

AS 4969.7:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of chromium reducible sulfur (SCR)
AS 4969.11:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Calculation of net acid-soluble sulfur (SNAS), calcium (CaNAS) and magnesium (MgNAS)
AS 4969.8:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of hydrochloric acid extractable sulfur (SHCl), calcium (CaHCl) and magnesium (MgHCl)

Danish Standards Foundation, The amount of cobalt sulfate

DS/EN ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
DS/EN 1142:1995 Fruit and vegetable juices - Determination of the sulfate content

ES-UNE, The amount of cobalt sulfate

UNE-EN 1142:1995 FRUIT AND VEGETABLE JUICES. DETERMINATION OF THE SULPHATE CONTENT.
UNE 103201:2019 Quantitative analysis of soluble sulphate (in water) content of a soil.

Universal Oil Products Company (UOP), The amount of cobalt sulfate

UOP 818-1981 THIOSULFATE IN LEAN AMINE SOLUTIONS

PK-PSQCA, The amount of cobalt sulfate

PS 283-1963 METHOD OF TEST FOR SOUNDNESS OF AGGREGATES BY USE OF SODIUM SULPHATE OR MAGNESIUM SULPHATE

Natural Gas Processor's Association (NGPA), The amount of cobalt sulfate

GPA STD 2265-1968 Determination of Hydrogen Sulfide and Mercaptan Sulfur in Natural Gas (Cadmium Sulfate-Iodometric Titration Method) (Reprinted 1974-1980)