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Cobalt Sulfate Decomposition

Cobalt Sulfate Decomposition, Total:223 items.

In the international standard classification, Cobalt Sulfate Decomposition involves: Analytical chemistry, Inorganic chemicals, Animal feeding stuffs, Wastes, Galvanic cells and batteries, Products of non-ferrous metals, Surface treatment and coating, Electromechanical components for electronic and telecommunications equipment, Water quality, Non-ferrous metals, Ferrous metals, Biology. Botany. Zoology, Ferroalloys, Metalliferous minerals, Products of the chemical industry, Fertilizers, Vocabularies, Leather technology, Rubber, Pulps, Textile fibres, Nuclear energy engineering, Pesticides and other agrochemicals, Soil quality. Pedology, Agricultural machines, implements and equipment, Glass.

Professional Standard - Chemical Industry, Cobalt Sulfate Decomposition

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 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 5029~5030-2016 Activity test of cobalt molybdenum sulfide catalyst and chemical composition analysis method of cobalt molybdenum sulfide catalyst (2016)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Cobalt Sulfate Decomposition

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 7469-1987 Water quality--Determination of total mercury--Potassium permanganate-potassium persulfate decomposed method--Dithizone spectrophotometric method
GB/T 23367.1-2009 Methods for chemical analysis of lithium cobalt oxide.Part 1:Determination of cobalt content.EDTA titration
GB/T 23273.1-2009 Methods for chemical analysis of cobalt oxalate.Part 1:Determination of cobalt content.Potentiometric titration method
GB/T 26519.2-2011 Persulfate for industrial use.Part 2:Potassium persulfate for industrial use
GB/T 26519.1-2011 Persulfate for industrial use.Part 1: Soudium persulfate for industrial use
GB/T 11894-1989 Water quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photometric method

国家市场监督管理总局、中国国家标准化管理委员会, Cobalt Sulfate Decomposition

GB/T 26523-2022 Refined cobaltous sulfates
GB/T 26519.2-2021 Persulfate for industrial use—Part 2:Potassium persulfate for industrial use
GB/T 26519.1-2021 Persulfate for industrial use—Part 1:Sodium persulfate for industrial use
GB/T 26519.3-2021 Persulfate for industrial use—Part 3:Ammonium persulfate for industrial use

工业和信息化部, Cobalt Sulfate Decomposition

HG/T 4822-2022 Industrial cobalt sulfate
HG/T 5918-2021 Cobalt sulfate for batteries
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 5030-2016 Method for analyzing the chemical composition of catalysts for cobalt and molybdenum sulfide
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
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 1263.2-2018 Methods for chemical analysis of lithium nickel cobalt aluminate Part 2: Determination of cobalt content by potentiometric titration

Group Standards of the People's Republic of China, Cobalt Sulfate Decomposition

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/CBPIA 0003-2022 Determination of the activity of chondroitin sulfate lyase by spectrophotometry
T/ZAEPI 015-2023 Recovery of Sulfuric acid by Cyanohydrolysis of Halogenated Aromatic hydrocarbon
T/GDACERCU 0010-2020 Green process specification for the production of battery-grade cobalt sulfate from waste power batteries
T/CRIAC 0005-2019 Reagents for environmental analysis - Potassium peroxydisulfate

CZ-CSN, Cobalt Sulfate Decomposition

CSN 65 2838-1987 Cobalt sulphatc technical grade
CSN 42 0669 Cast.7-1985 Chemical analysis of non-ferrous metals and alloys. Cobalt. Determination of sulphur by the titrimetric method and methods with the use of automatic analyzers
CSN 72 0100-1973 Basic analysis of silicates. Decompositions
CSN 70 0631 Cast.2-1986 Glass testing methods. Chemical analysis of glass. Determination of zinc oxide. Volumetric method with complexone 3 (after the separation as zinc sulphide)
CSN 72 0107-1973 Determination of acid - indecomposable part

Taiwan Provincial Standard of the People's Republic of China, Cobalt Sulfate Decomposition

CNS 1654-1966 Cobalt Sulfate
CNS 8705-1982 Analysis of Anodic Oxidation Solution - Sulphuric Acid
CNS 13279-1993 Method of Test for Hazardous Compenents in Sulfate Fertilizers (Determination of Free Sulfuric Acid Content)

HU-MSZT, Cobalt Sulfate Decomposition

PL-PKN, Cobalt Sulfate Decomposition

PN BN 6191-01-1963
PN H04220-1954 Chemical analysis of cobalt -- Determination of sulphur content

RU-GOST R, Cobalt Sulfate Decomposition

GOST 4462-1978 Reagents. Cobaltous sulphate 7-aqueous. Specifications
GOST 31803-2012 Sulfuric acid. Methods for analysis
GOST 16762-1982 Sulphate prehydrolized pulp for cords and high-module fibres. Specifications

Institute of Interconnecting and Packaging Electronic Circuits (IPC), Cobalt Sulfate Decomposition

IPC TM-650 5.1.205-1975 Analysis of Ammonium Persulfate with/Without Sulfuric Acid Cleaning Solutions
IPC TM-650 5.1.122-1975 Analysis of Nickel Chloride/Sulfate Electroplating Solutions
IPC MI-660 11.5-1984 Acid Copper Sulfate Plating Solution Analysis

Japanese Industrial Standards Committee (JISC), Cobalt Sulfate Decomposition

JIS K 8968:1980 Cobalt (II) sulfate heptahydrate
JIS K 8969:1995 Diammonium cobalt (II) sulfate hexahydrate
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 G 1258-1:2007 Iron and steel -- ICP atomic emission spectrometric method -- Part 1: Determination of silicon, manganese, phosphorus, nickel, chromium, molybdenum, copper, vanadium, cobalt, titanium and aluminium contents -- Dissolution in acids and fusion with potassiu
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 1258-2:2007 Iron and steel -- ICP atomic emission spectrometric method -- Part 2: Determination of manganese, nickel, chromium, molybdenum, copper, tungsten, vanadium, cobalt, titanium and niobium contents -- Dissolution in phosphoric and sulfuric acids
JIS G 1257-8:2013 Iron and steel -- Atomic absorption spectrometric method -- Part 8: Determination of cobalt -- Flame atomization after decomposition with acids
JIS K 6558-3:2016 Leather -- Determination of sulphated total ash, sulphated water-insoluble ash, and total ash

Korean Agency for Technology and Standards (KATS), Cobalt Sulfate Decomposition

KS M 8438-2013 Diammonium cobalt(Ⅱ) sulfate hexahydrate
KS M 8438-2012 Diammonium cobalt ( II ) sulfate hexahydrate
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 10304-3-2008(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 11905-1:2008 Water quality-Determination of nitrogen-Part 1:Method using oxidative digestion with peroxodisulfate
KS E ISO 13545:2011 Lead sulfide concentrates－Determination of lead content－EDTA titration method after acid digestion
KS E ISO 13545-2011(2016) Lead sulfide concentrates－Determination of lead content－EDTA titration method after acid digestion
KS M ISO 4047-2007(2017) Leather－Determination of sulphated total ash and sulphated water-insoluble ash
KS M ISO 4047:2007 Leather－Determination of sulphated total ash and sulphated water-insoluble ash
KS M ISO 4047-2007(2022) Leather－Determination of sulphated total ash and sulphated water-insoluble ash
KS M 9101-1996 Water quality-Determination of total mercury by flameless atomic absorption spectrometry(Method after digestion with permanganate-peroxodisulfate)

YU-JUS, Cobalt Sulfate Decomposition

JUS H.B8.720-1981 Copper sulphate. Electrolytic determination ofcopper sulphate pentahydrate content
JUS H.B8.011-1981 Sulphuric acid and oleum for industrial use. Determination of sulphur dioxside content. Barium sulphate gravimetric method
JUS H.B8.010-1981 Sulphuric acid and oleum for industrial use. Determination of total acidity and calculation of free sulphur trioxide content of oleum. Titrimetric method
JUS H.B8.320-1977 Sodium and potassium silicates for industrial use. Determination of sulphates content. Bariton sulphate gravimetric method

Indonesia Standards, Cobalt Sulfate Decomposition

SNI 04-2006-1990 Sulphuric acid electrolyte for lead acid batteries

Defense Logistics Agency, Cobalt Sulfate Decomposition

DLA O-S-801 F VALID NOTICE 1-2006 SULFURIC ACID, ELECTROLYTE (FOR STORAGE BATTERIES)
DLA O-S-801 F-2001 SULFURIC ACID, ELECTROLYTE (FOR STORAGE BATTERIES) [Use In Lieu Of: DLA O-S-00801 D]

中华人民共和国环境保护部, Cobalt Sulfate Decomposition

GB 7469-1987 Water quality-Determination of total mercury-potassium permanganats-potassium persaifate decomposed method-Dithizonc spectrophotometric method

AENOR, Cobalt Sulfate Decomposition

UNE 30111:1960 ANALYSIS REAGENTS. COBALT NITRATE.
UNE 30177:1962 ANALYSIS REAGENTS. SODIUM COBALTINITRATE..
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 30189:1963 ANALYSIS REAGENTS. SODIUM THIOSULPHATE.
UNE-EN 15621:2012 Animal feeding stuffs - Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese and cobalt after pressure digestion by ICP-AES
UNE 30066:1958 ANALYSIS REAGENTS. SULPHURIC ACID.
UNE 30193:1963 ANALYSIS REAGENTS. SULPHUROUS ACID.
UNE 30087:1959 ANALYSIS REAGENTS. AMONIUM SULPHATE.
UNE 30169:1961 ANALYSIS REAGENTS. POTASSIUM SULPHATE.
UNE 30170:1961 ANALYSIS REAGENTS. SILVER SULPHATE.
UNE 30115:1960 ANALYSIS REAGENTS. COPPER SULPHATE.
UNE 30070:1958 ANALYSIS REAGENTS. POTASSIUM BYSULPHATE.
UNE 30085:1959 ANALYSIS REAGENTS. AMONIUM PERSULPHATE.
UNE 30119:1960 ANALYSIS REAGENTS. AMONIUM FERRIC SULPHATE.
UNE 30074:1960 ANALYSIS REAGENTS. ALUMINIUM POTASIUM SULPHATE.
UNE 40205:1972 METHOD TO DETERMINE WOOL SOLUBILITY IN UREA-BISULPHITE.
UNE 30175:1962 ANALYSIS REAGENTS. ACID SULPHATE OF MELTED SODIUM.
UNE-EN ISO 4047:1999 LEATHER - DETERMINATION OF SULPHATED TOTAL ASH AND SULPHATED WATER-INSOLUBLE ASH. (ISO 4047:1977)

Professional Standard - Non-ferrous Metal, Cobalt Sulfate Decomposition

YS/T 349-1994 Chemical analysis method of cobalt sulfur concentrate
YS/T 472.1～472.5-2005 Methods for chemical analysis of nickel concentrates and cobalt sulfide concentrates
YS/T 349.1-2009 Methods for chemical analysis of cobalt sulfide concentrate.Part 1:Determination of cobalt content.Potentiometric titration method
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 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 281.13-1994 Cobalt - Determination of sulfur content - Oscillopolarographic method after distillation
YS/T 928.6-2013 Methods for chemical analysis of nickel cobalt manganese composite hydroxide.Part 6:Determination of sulfate ion contents.Ion chromatography

Association Francaise de Normalisation, Cobalt Sulfate Decomposition

NF T90-047*NF EN ISO 10304-3:1997 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3 : determination of chromate, iodide, sulfite, thiocyanate and thiosulfate.
NF EN ISO 10304-3:1997 Qualité de l'eau - Dosage des anions dissous par chromatographie des ions en phase liquide - Partie 3 : dosage des ions chromate, iodure, sulfite, thiocyanate et thiosulfate
NF T20-452:1976 Sodium sulphate for industrial use. Determination of acid-insoluble matter.
NF T20-364:1978 Potassium sulphate for industrial use. Determination of sulphate content.baryum sulphate gravimetric method.
NF T20-292:1968 Chemical analysis of sulphuric acid and oleum. Determination of ash.
NF U42-771:1986 Fertilizers. Determination of the sulfuric anhydrique content total and soluble.
NF T20-293:1970 Sulfuric acid and oleums for industrial use. Determination of sulphur dioxyde content.
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 T20-295:1968 CHEMICAL ANALYSIS OF SULPHURIC ACID AND OLEUM. DETERMINATION OF TOTAL NITROGEN.
NF T20-296:1970 Chemical analysis of sulphuric acid and oleums. Determination of nitrous nitrogen and nitric nitrogen.
NF T20-297:1971 Chemical analysis of sulphuric acid and oleum. Determination of ammoniacal nitrogen. Spectrophotometric method.
NF EN ISO 4047:1999 Cuir - Dosage des cendres sulfatées totales et des cendres sulfatées insolubles dans l'eau
NF U43-110:1981 Analyse chimique du sulfate ferreux
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 T12-014:1961 Cellulose. Plant raw materials. Determination of insolubles in 72 per cent sulphuric acid.
NF T20-262:1968 Chemical analysis of hydrochloric and nitric acids. Determination of sulphated ash.

Danish Standards Foundation, Cobalt Sulfate Decomposition

DS/EN ISO 10304-3:1998 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
DS/EN 15621:2012 Animal feeding stuffs - Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese and cobalt after pressure digestion by ICP-AES
DS/EN ISO 4047:2001 Leather - Determination of sulphated total ash and sulphated water-insoluble ash

未注明发布机构, Cobalt Sulfate Decomposition

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 11905-1:1998(2008)*BS 6068-2.62:1998 Water quality — Determination of nitrogen — Part 1 : Method using oxidative digestion with peroxodisulfate

VN-TCVN, Cobalt Sulfate Decomposition

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 7128-2002 Leather.Determination of sulphated total ash and sulphated water-insoluble ash

German Institute for Standardization, Cobalt Sulfate Decomposition

DIN EN ISO 10304-3:1997 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997); German version EN ISO 10304-3:1997
DIN EN ISO 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 15621:2012 Animal feeding stuffs - Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese and cobalt after pressure digestion by ICP-AES; German version EN 15621:2012
DIN CEN/TS 15621:2007 Animal feeding stuffs - Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese, cobalt and molybdenum after pressure digestion by ICP-AES; German version CEN/TS 15621:2007
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 15621:2017-10 Animal feeding stuffs - Methods of sampling and analysis - Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese and cobalt after pressure digestion by ICP-AES; German version EN 15621:2017
DIN EN ISO 4047:1998 Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977); German version EN ISO 4047:1998
DIN EN ISO 4047:1998-12 Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977); German version EN ISO 4047:1998
DIN EN 15621:2017 Animal feeding stuffs - Methods of sampling and analysis - Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese and cobalt after pressure digestion by ICP-AES

International Organization for Standardization (ISO), Cobalt Sulfate Decomposition

ISO 11905-1:1997 Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate
ISO 13545:2000 Lead sulfide concentrates - Determination of lead content - EDTA titration method after acid digestion
ISO 913:1977 Sulphuric acid and oleum for industrial use; Determination of ash; Gravimetric method
ISO 4047:1977 Leather; Determination of sulphated total ash and sulphated water-insoluble ash
ISO 4047:1977 | IULTCS/IUC 7 Leather — Determination of sulphated total ash and sulphated water-insoluble ash
ISO/PRF 3483 Copper and zinc sulfide concentrates — Determination of thallium — Acid digestion and inductively coupled plasma — Mass spectrometry
ISO 3483:2023 Copper and zinc sulfide concentrates — Determination of thallium — Acid digestion and inductively coupled plasma-mass spectrometry

Professional Standard - Agriculture, Cobalt Sulfate Decomposition

1388药典化学药和生物制品卷-2010 Chapter 20 Antidote Section 2 Specific Antidote III. Antidote for Cyanide Poisoning Sodium Thiosulfate
2091药典二部-2015 Sodium thiosulfate
2185药典二部-2020 Sodium thiosulfate
1719药典二部-2010 Sodium thiosulfate
1383药典化学药和生物制品卷-2010 Chapter 20 Antidote Section 2 Specific Antidote 2. Antidote Atropine Sulfate*

Lithuanian Standards Office , Cobalt Sulfate Decomposition

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 15621-2012 Animal feeding stuffs - Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese and cobalt after pressure digestion by ICP-AES
LST EN ISO 4047:2001 Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977)

BE-NBN, Cobalt Sulfate Decomposition

NBN I-915-1968
NBN T 03-018-1979 Sulphuric acid and oleum for industrial use - Determination of ash - Gravimetrie method

British Standards Institution (BSI), Cobalt Sulfate Decomposition

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 11905-1:1998 Water quality. Determination of nitrogen.. Method using oxidative digestion with peroxodisulfate
DD CEN/TS 15621:2007 Animal feeding stuffs — Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese, cobalt and molybdenum after pressure digestion by ICP-AES
BS EN 15621:2017 Animal feeding stuffs: Methods of sampling and analysis. Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese and cobalt after pressure digestion by ICP-AES
BS EN ISO 4047:1998 Leather - Determination of sulphated total ash and sulphated water-insoluble ash
BS 7164-4:1990 Chemical tests for raw and vulcanized rubber - Methods for dissolution of rubber by acid digestion
BS 3584:1989 Determination of solubility of wool in urea-bisulphite solution
BS ISO 3483:2023 Copper and zinc sulfide concentrates. Determination of thallium. Acid digestion and inductively coupled plasma-mass spectrometry

IT-UNI, Cobalt Sulfate Decomposition

UNI 7495-1975 Chemical analysis of ferroalloys. Determination of chromium in ferrochromium. Method by disgregation with sodium peroxyde and titration with ammonium iron (ii) sulfate.

European Committee for Standardization (CEN), Cobalt Sulfate Decomposition

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 11905-1:1998 Water Quality - Determination of Nitrogen - Part 1: Method Using Oxidative Digestion with Peroxodisulfate ISO 11905-1:1997
EN ISO 4047:1998 Leather - Determination of Sulphated Total Ash and Sulphated Water-Insoluble Ash ISO 4047:1977

SE-SIS, Cobalt Sulfate Decomposition

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

Canadian General Standards Board （CGSB), Cobalt Sulfate Decomposition

CGSB 15.8-92-CAN/CGSB-1992 Acide Sulfurique De Qualite Electrolytique

NL-NEN, Cobalt Sulfate Decomposition

NEN 6654-1992 Water - Photometric determination of the content of dissolved sulphate by continuous flowanalysis

ES-AENOR, Cobalt Sulfate Decomposition

PT-IPQ, Cobalt Sulfate Decomposition

NP 1280-1976
NP 3611-1989 Pulps Determination of 72% sulphuric acid insoluble matter
NP 1229-1976

Professional Standard - Petrochemical Industry, Cobalt Sulfate Decomposition

SH/T 0696-2000 Standard test method for nickel and vanadium in FCC equilibrium catalysts by hydrofluoric/sulfuric acid decomposition and atomic spectroscopic analysis

CU-NC, Cobalt Sulfate Decomposition

NC 44-08-1986 Ores. Cobalt and Nickel Sulfide Concentrate. Chemical Analysis
NC 44-08-1-1986 Ores. Cobalt and Nickel Sulfide Concentrate. Gravimetric Determination of Humidity

RO-ASRO, Cobalt Sulfate Decomposition

STAS 1817/3-1974 SODIUM THIOSULFATE Methods of analysis
SR ISO 4047:1995 Leather. Determination of sulphated total ash and sulphated water - insoluble ash
STAS 1407/2-1982 SULPHATED OILS Methods of analysis

BR-ABNT, Cobalt Sulfate Decomposition

ABNT MB-136R-1954

TR-TSE, Cobalt Sulfate Decomposition

TS 479-1967 DETERMINATION OF THE SOLUBILITY OF WOLL ?N UREA - BISULPHITE SOLUTION
TS 693-1969 SULFURIC ACID P?RE AND ANALYTICALLY P?RE
TS 757-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT BARIUM SULPHATE GRAVIMERTIC METHOD

Professional Standard - Environmental Protection, Cobalt Sulfate Decomposition

HJ 636-2012 Water quality.Determination of total nitrogen.Alkaline potassium persulfate digestion UV spectrophotometric method

American Society for Testing and Materials (ASTM), Cobalt Sulfate Decomposition

ASTM D1977-98 Standard Test Method for Nickel and Vanadium in FCC Equilibrium Catalysts by Hydrofluoric/Sulfuric Acid Decomposition and Atomic Spectroscopic Analysis
ASTM D1977-22 Standard Test Method for Nickel and Vanadium in FCC Equilibrium Catalysts by Hydrofluoric/Sulfuric Acid Decomposition and Atomic Spectroscopic Analysis
ASTM D1977-03 Standard Test Method for Nickel and Vanadium in FCC Equilibrium Catalysts by Hydrofluoric/Sulfuric Acid Decomposition and Atomic Spectroscopic Analysis
ASTM D1977-03(2008) Standard Test Method for Nickel and Vanadium in FCC Equilibrium Catalysts by Hydrofluoric/Sulfuric Acid Decomposition and Atomic Spectroscopic Analysis
ASTM E2403-04 Standard Test Method for Sulfated Ash of Organic Materials by Thermogravimetry
ASTM E2403-06 Standard Test Method for Sulfated Ash of Organic Materials by Thermogravimetry
ASTM E2403-06(2012) Standard Test Method for Sulfated Ash of Organic Materials by Thermogravimetry

ES-UNE, Cobalt Sulfate Decomposition

UNE-EN 15621:2018 Animal feeding stuffs: Methods of sampling and analysis - Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese and cobalt after pressure digestion by ICP-AES

CEN - European Committee for Standardization, Cobalt Sulfate Decomposition

PD CEN/TS 15621:2007 Animal feeding stuffs - Determination of calcium@ sodium@ phosphorus@ magnesium@ potassium@ sulphur@ iron@ zinc@ copper@ manganese@ cobalt and molybdenum after pressure digestion by ICP-AES

CL-INN, Cobalt Sulfate Decomposition

INDITECNOR 6I-9ch-1958

Professional Standard - Aerospace, Cobalt Sulfate Decomposition

QJ 1406-1988 Sulfate, sulfate-chloride electroforming nickel solution analysis method

ZA-SANS, Cobalt Sulfate Decomposition

SANS 4047:1977 Leather - Determination of sulphated total ash and sulphated water-insoluble ash

Professional Standard - Light Industry, Cobalt Sulfate Decomposition

QB/T 3812.14-1999 Leather.Determination of sulphated total ash and sulphated water insoluble ash

IN-BIS, Cobalt Sulfate Decomposition

IS 3430-1966

AT-ON, Cobalt Sulfate Decomposition

ONORM S 7006-1982 Testing of leather; determination of total sulphate- ash und of water insoluble sulphateash

Professional Standard - Nuclear Industry, Cobalt Sulfate Decomposition

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

Standard Association of Australia （SAA）, Cobalt Sulfate Decomposition

AS ISO 19976.2:2020 Copper, lead and zinc sulfide concentrates — Determination of cadmium, Part 2: Acid digestion and inductively coupled plasma atomic emission spectrometric method
AS 4969.9:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Calculation of titratable sulfidic acidity (TSA)

VE-FONDONORMA, Cobalt Sulfate Decomposition

NORVEN 76-34-1965