Cobalt Sulfate Titration Method

Cobalt Sulfate Titration Method, Total:358 items.

The international standard classification for "Cobalt Sulfate Titration Method" includes: Other non-ferrous metals and their alloys , Cadmium, cobalt and their alloys , Inorganic chemicals in general , Metalliferous minerals , Acids , Ferroalloys , Manganese ores , Lead, zinc, tin and their alloys , Chemical analysis , Iron ores , Surface active agents , Nickel, chromium and their alloys , Copper and copper alloys , Powder metallurgy , Chemical analysis of metals , Products of the chemical industry , Fissile materials , Ferrous metals , Paper and board , Chromium ores , Titanium and titanium alloys , Non-ferrous metals in general , Aluminium and aluminium alloys , Cadmium and cobalt products , Metallic coatings , Production in the chemical industry , Aromatic hydrocarbons , Ferrous metals in general , Non-metalliferous minerals .

The Chinese standard classification for "Cobalt Sulfate Titration Method" includes: Metal and alloy powder , Heavy metals and their alloys analysis method , Inorganic chemicals in general , Light metal ore , Inorganic acid and alkali , Steel and iron alloy analysis method , Precious metals and its alloy analysis method , Manganese ore , Heavy metal ore , Rare metals and their alloys analysis method , Iron ore , Chemical reagent in general , Basic standards and general methods for surface active agent , Rare scattered metals and their alloys , Metallochemistry analysis method in general , Nuclear material, nuclear fuel and their analytical test method , Papermaking in general , Chrome ore , Light metals and their alloys analysis method , Rare refractory metals and their compounds , Basic standard and general method , Material Protection , Electrician alloy parts , Hydrogeological survey , Basic organic chemicals , Metallurgical auxiliary material ore .

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

GB 11067.6-1989 Silver—Determination of sulphur content—Combustion-potassium iodate titrimetric method
GB/T 2678.6-1996 Paper，board and pulp-Determination of water soluble sulphates (Ｃonductimetric titration method)
GB/T 6911.3-1986 Methods for analysis of water for boiler and for cooling--The determination of sulfate--Potentiometric titration method
GB/T 32784-2016 Pig iron contenting nickel―Determination of chromium content―Ammonium per sulfate-ammonium ferrous sulfate titration method
GB/T 15555.8-1995 Solid waste - Determination of total chromium - Titrimetric method
GB/T 6366-1992 Surface active agents－Determination of mineral sulfate content－Titrimetric method
GB/T 24583.1-2019(英文版) Vanadium-nitrogen alloys-Determination of vanadium content-Ammonium ferrous sulfate titration method
GB/T 4699.2-2008 Ferrochromium and ferrosilicochromium - Determination of chromium content - The ammonium persulfate oxidation titrimetric method and potentiometric titration method
GB/T 15057.8-1994 Limestone for chemical industry - Determination of sulfur content- Gravimetric and combustion - Iodate titrimetric 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 4698.12-1996 Sponge titanium, titanium and titanium alloys - Determination of vanadium content-Ammonium ferrous sulfate titration method
GB/T 8152.2-2006 Methods for chemical analysis of lead concentrates - Determination of lead content - Back titration of EDTA after precipitation of lead sulfate
GB/T 6730.32-2013 Iron ores - Determination of vanadium content - The ammonium ferrous sulfate titrimetric method
GB/T 4702.1-2016 Chromium metal—Determination of chromium content—The ammonium ferrous sulfate titrimetric method
GB/T 5124.3-1985 Methods for chemical analysis of hardmetals; The potentiometric method for the determination of cobalt content
GB/T 6730.23-2006 Iron ores - Determination of titanium content - The ferric ammonium sulfate titrimetric method
GB/T 24583.1-2009 Vanadium-Nitrogen alloy—Determination of vanadium content—The ammonium ferrous sulfate titration 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/T 23367.1-2009 Methods for chemical analysis of lithium cobalt oxide - Part 1: Determination of cobalt content - EDTA titration
GB/T 11848.1-2008 Methods for analysis of uranium ore concentrate - Part 1: Determination of uranium by ferrous sulfate reducion potassion dichromate titrimetry
GB/Z 39124-2020 Method for chemical analysis of lead concentrates—Determination of antimony content—Ce(SO4)2 titration method
GB/T 8704.5-2007 Ferrovanadium—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method
GB 223.20-1982 Chemical analysis of iron, steel and alloy--The determination of cobalt by the potentiometric titration method
GB/T 6366-2012 Surface active agents - Determination of mineral sulfate content - Titrimetric method
GB/T 12684.3-1990 Boric acid for industrial use--Determination of sulphate content by reduction and titrimetry
GB/T 4701.1-2009 Ferrotitanium—Determination of titanium content—The ammonium ferric sulfate titration method
GB/T 8639.1-1988 Vanadium; Determination of vanadium content; Potassium permanganate-ammonium ferrous sulphate volumetric method
GB/T 11848.1-1989 Determination of uranium in uranium ore concentrate-Ferrous sulfate reduction-potassium dichromate titrimatric method
GB/T 15555.7-1995 Solid waste - Determination of chromium(VI) - Titrimetric method
GB/T 223.20-1994 Methods for chemical analysis of iron steel and alloy.The Potentiometric titration method for the determination of cobalt content
GB/T 24224-2009 Chromium ores—Determination of sulfur content—Combustion-neutralization titration method,combustion-potassium iodate titration method and combustion-infrared absorption method
GB/T 23273.7-2009 Methods for chemical analysis of cobalt oxalate - Part 7: Determination of sulfate ion content - Combusition - Iodimetry
GB/T 23513.2-2009 Chemical analysis methods for germanium concentrate—Part 2:Determination of arsenic content—Ferrous ammonium sulfate titration
GB/T 223.13-2000 Methods for chemical analysis of iron, steel and alloy－The ammonium ferrous sulfate titration method for the determination of vanadium content
GB/T 12737-2008 Chemical products for industrial use-General method for determination of traces of sulphur compounds as sulphate by reduction and titrimetry
GB/T 5059.10-1988 Methods for chemical analysis of ferromolybdenum--The combustion-potassium iodate titration method for the determination of sulfur content
GB/T 11198.13-1989 Sulphuric acid for industrial use--Determination of chlorine content--Potentiometric method
GB/T 1506-2016 Manganese ores—Determination of manganese content—Potentiometric method and ammonium iron(Ⅱ) sulphate titrimetric method
GB/T 11067.6-1989 Silver--Determination of sulfur content--Combustion potassium iodate titrimetric method
GB/T 1506-2002 Manganese ores--Determination of manganese content--Potentiometric method and ammonium iron (Ⅱ) sulphate titrimetric method
GB/T 13293.13-1991 Higher purity copper cathods. Determiantion of sulphur content. Combustion-potassium iodate titrimetric method
GB/T 23273.1-2009 Methods for chemical analysis of cobalt oxalate - Part 1: Determination of cobalt content - Potentiometric titration method
GB/T 8638.4-1988 Nickel base alloy powder; Determination of chromium content; Persulfate oxidation titrimetric method
GB/T 12737-1991 Chemical products for industrial use－General method for determination of traces of sulfate by reduction and titrimetry
GB/T 1819.3-2004 Methods for chemical analysis of tin concentrates - Determination of iron content - The cerium sulfate titrimetric method

Professional Standard - Non-ferrous Metal

YS/T 349.1-2009 Methods for chemical analysis of cobalt sulfide concentrate—Part 1:Determination of cobalt content—Potentiometric titration method
YS/T 1050.2-2015 Methods for chemical analysis of lead antimony concentrates—Part 2:Determination of antimony content—Cerium sulfate titration method
YS/T 1047.3-2015 Methods for chemical analysis of copper magnetite―Part 3:Determination of copper and iron contents―Sodium hyposulfite titration
YS/T 540.1-2006 Vanadium -- Determination of vanadium content -- Potassium permanganate-ammonium ferrous sulphate volumetric method
YS/T 807.4-2012 Chemical Analysis Methods of Aluminum Hardeners - Part 4: Determination of Chromium Content - The Ammonium Persulfate Oxidation-ammonium Ferrous Sulfate Titrimetric Method
YS/T 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 475.3-2005 Methods for chemical analysis of cast bearing metals - Determination of antimony content - Cerium sulfate titrimetric method
YS/T 556.1-2009 Methods for chemical analysis of antimony concentrates—Part 1:Determination of antimony content—Cerium sulfate titration method
YS/T 716.1-2009 Methods for chemical analysis of low grade blister—Part 1:The determination of copper content—Sodium hyposulfite titration
YS/T 715.1-2009 Methods for chemical analysis of selenium dioxide Part 1: Determination of selenium dioxide content - Sodium thiosulfate titration
YS/T 645-2007 Method for analysis of gold compounds determination of gold content potentiometric titration using ferrous sulfate
YS/T 372.7-1994 Methods for elementary analysis of precious alloy. Determination of cobalt content. EDTA complexometric titration
YS/T 372.7-2006 Methods for elementary analysis of precious alloy—Determination of cobalt content—EDTA complexometric titration
YS/T 1050.6-2015 Methods for chemical analysis of lead antimony concentrates―Part 6:Determination of iron content―Cerium sulfate titration method
YS/T 539.4-2006 Nickel base alloy powder -- Determination of chromium content -- Persulfate oxidation titrimetric method
YS/T 861.5-2013 Methods for Chemical Analysis of Niobium-titanium Alloy - Part 5: Determination of Titanium Content - The Ammonium Ferric Sulfate Titration
YS/T 820.21-2013 Methods for Chemical Analysis of Laterite Nickel Ores - Part 21: Determination of Chromium Content - The Ammonium-ferrous Sulfate Titration Method
YS/T 252.4-2007 Methods for chemical analysis of nickel matte-Determination of cobalt content-Sodium thiosulphate titrimetric method
YS/T 710.1-2009 Method for chemical analysis of cobalt oxide.Part 1:Determination of cobalt content.Potentiometric method
YS/T 239.1-2010 Methods for chemical analysis of antimony trisulfide—Part 1:Determination of arsenic content—Cerium sulfate titration method
YS/T 997.2-2014 Methods for chemical analysis of antimony-doped tin oxide—Part 2:Determination of antimony content—Cerium sulfate titration method
YS/T 475.4-2005 Methods for chemical analysis of cast bearing metals -- Determination of copper content -- Hyposulphite titrimetric method
YS/T 807.12-2012 Chemical Analysis Methods of Aluminum Hardeners - Part 12: Determination of Copper Content - Sulfur and Sodium Titration Method

工业和信息化部

YS/T 1314.7-2021 Methods for chemical analysis of silver slag from copper smelting Part 7: Determination of antimony content Cerium 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 1582.1-2022 Methods for chemical analysis of crude antimony-Part 1：Determination of antimony content-Cerium sulfate titration method
YS/T 1330.2-2019 Methods for chemical analysis of cobalt-chromium ceramic alloy - Part 2: Determination of chromium content - Ammonium ferrous sulfate titration
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 1084.3-2018 Methods for chemical analysis of crude selenium Part 3: Determination of selenium content Hydroxylamine hydrochloride reduction gravimetric method and sodium thiosulfate titration method
YB/T 4908.1-2021 Vanadium-aluminum alloy——Determination of vanadium content——Ammonium persulfate oxidation-ammonium ferrous sulfate titrimetric method
YS/T 1157.1-2016 Methods for chemical analysis of crude cobalt hydroxide—Part 1:Determination of cobalt content—Potentiometric titration method
YS/T 1263.2-2018 Methods for chemical analysis of lithium nickel cobalt aluminum oxide- Part 2:Determination of cobalt content-Potentiometric titration
YS/T 540.1-2018 Methods for chemical analysis of vanadium- Part 1:Determination of vanadium content- Potassium permanganate-ammonium ferrous sulfate titration
YS/T 424.1-2022 Methods for chemical analysis of titanium diboride powder- Part1:Determination of titanium content- Ammonium ferric sulfate titration method
YB/T 4566.3-2016 Ferrovanadium nitride. Determination of vanadium content. Ammonium ferrous sulfate titrimetric method
YS/T 645-2017 Methods for chemical analysis of gold compounds Determination of gold amount Ferrous sulfate potentiometric titration method
YS/T 1489.1-2021 Methods for chemical analysis of cobalt-chromium-tungsten alloy powders Part 1: Determination of cobalt content by potentiometric titration method
HG/T 5230-2017 Determination method of selenium in sulphuric acid
YS/T 445.5-2019 Methods for chemical analysis of silver concentrates - Part 5: Determination of sulphur content - The Barium sulfate gravimetry and combustion acid-base titration
YS/T 1332.1-2019 Methods for chemical analysis of crude copper and cobalt raw materials - Part 1: Determination of cobalt content - Potentiometric titration method
YS/T 1330.1-2019 Methods for chemical analysis of cobalt-chromium ceramic alloy - Part 1: Determination of cobalt content - Iodometry and potentiometric method
YS/T 1116.7-2016 Methods for chemical analysis of tin anode slime--Part 7: Determination of antimony content--Cerium suffate titration

Professional Standard - Water Conservancy

SL 85-1994 Determination of sulfate (EDTA titration method)

Group Standards of the People's Republic of China

T/GXAS 473-2023 Determination of sulfate content in sugarcane juice—EDTA titrimetric method
T/HNNMIA 50-2023 Determination of selenium content in acid mud - Sodium thiosulfate titration method
T/CSTM 00660.2-2023 Methods for chemical analysis of titanium carbide slag— Part 2:The determination of titanium content—The ammonium ferric sulfate titrimetric method
T/CSTM 00780.1-2023 Methods for chemical analysis of sodium vanadate—Part 1: Determination of vanadium content —Ammonium ferrous sulfate titrimetric method
T/GXAS 477-2023 Determination of total nitrogen content in sugarcane juice —sulphuric acid titrimetric method

Yunnan Provincial Standard of the People's Republic of China

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

Taiwan Provincial Standard of the People's Republic of China

CNS 7517-1981 Method for Determination of Cobalt in Ores (Potentiometric Method)
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)

Professional Standard - Aviation

HB 7064.3-1994 Metal heat treatment salt bath chemical analysis method barium sulfate precipitation EDTA titration method for determination of sulfate radical content
HB/Z 5089.5-2004 Methods for analysis of plating black nickel solutions-Part 5:Determination of ammonium thiocyanate content by potentiometric titrimetric method
HB/Z 5104.3-1999 Analysis method for aluminum alloy sulphide acid anodizing solution Determination of chloride Ion content through potentiometric titration
HB/Z 5104.2-1999 Analysis Method for Aluminum Alloy Sulphide Acid Anodizing Solution - Determination of Aluminum Content Through Potentiometric Titration
HB/Z 5107.14-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 14: Determination of ammonia sulfate content in potassium bichromate and magnesium sulfate oxidation by potentiometric method
HB/Z 5089.3-2004 Methods for analysis of plating black nickel solutions-Part 3:Continual determination of nickel sulfate and zinc sulfate content by EDTA compleximetric method
HB/Z 5087.3-2004 Methods for analysis of acid plating copper solutions part 3:Determination of sulphuric acid content by potentiometric titrimetric method
HB/Z 5094.1-2004 Methods for analysis of acid plating tin solutions -- Part 1: Determination of tin (II) sulfate content by potentiometric titrimetric method
HB/Z 5088.2-1999 Analysis Method for Nickel Plating Solution Determination of Sodium Sulfate Content Through Precipitation Titration
HB/Z 5089.2-2004 Methods for analysis of plating black nickel solutions-Part 2:Continual determination of nickel sulfate and zinc sulfate content by magnesium sulfate back titrimetric EDTA volumetric method
HB/Z 5094.2-2004 Methods for analysis of acid plating tin solutions -- Part 2: Determination of free sulphuric acid content by potentiometric titrimetric method
HB/Z 5085.6-1999 Analysis Method for Cyaniding Cadmium Electroplating Solution - Determination of Sodium Sulfate Content Through Volumetric Precipitation Method
HB 5218.18-1995 Aluminum Alloy Chemical Analysis Method Ferrous Ammonium Sulfate Titration Method for Determination of Chromium Content
HB/Z 5089.4-2004 Methods for analysis of plating black nickel solutions-Part 4:Determination of sodium sulfate content by precipitation titrimetric method
HB/Z 5087.2-2004 Methods for analysis of acid plating copper solutions part 2:Determination of copper sulfate content by potentiometric titrimetric method
HB/Z 5105.3-2000 Electrochemical Polishing Solution Analysis Method Potentiometric Titration Determination of Sulfuric Acid and Phosphoric Acid
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

海关总署

SN/T 5350.1-2021 Determination of acidity in sulfur - Potentiometric titration method

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 24583.1-2019 Vanadium-nitrogen—Determination of vanadium content—Ammonium ferrous sulfate titration method
GB/T 8704.5-2020 Ferrovanadium-Determination of vanadium content-The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method
GB/T 38685-2020 Determination of sulphuric acid mist in tail gas for sulphuric acid industry

Sichuan Provincial Standard of the People's Republic of China

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

Professional Standard - Machinery

JB/T 9499.2-1999 Method for chemical analysis of constantan resistance alloy The potassium iodide-sodium thiosulfate titrimetric method for the detemination of copper content
JB/T 9548.10-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The combustion-potassium iodate titration method for the determination of sulfur content
JB/T 9499.3-1999 Method for chemical analysis of constantan resistance alloy The ammonium persulfate oxidation-ammonium ferrous sulfate titrimetric method for the determination of manganese content
JB/T 8443.1-1996 Chemical Analysis Method for Copper and Chromium Contact Materials-Determination of Chromium Content with Ammonium Ferrous Sulfate Titrimetric Method

Professional Standard - Commodity Inspection

SN/T 4376-2015 Copper and copper alloy scraps―Determination of copper content―Titration method of sodium hyposulfite
SN/T 3320.2-2012 Ferromanganese - Part 2: Determination of manganese content - Ammonium ferrous sulfate titrimetric method after ammonium nitrate oxidation

Professional Standard - Geology

DZ/T 0064.64-1993 Groundwater quality test methods - the determination of sulfate radical with disodium EDTA-barium titrimetry
DZ/T 0064.64-2021 Methods for analysis of groundwater quality— Part 64 : Determination of sulfate- EDTA disodium-barium titrimetric method

Professional Standard - Nuclear Industry

EJ 267.2-1984 Determination of Uranium in Uranium Ore Ferrous Sulfate Reduction/Ammonium Vanadate Oxidation Titration
EJ/T 266-1993 Determination of uranium in biuranate - ferrous sulfate reduction/potassium dichromate oxidation titration method

Professional Standard - Ferrous Metallurgy

YB/T 159.1-2015 Titanium concentrate(rock minerals). Determination of titanium dioxide content. The ferric ammonium sulfate titrimetic method
YB/T 4021-2007 Determination of Total Sulphur in Naphthalene - Reduction Titration
YB/T 4218-2010 Vanadium pentoxide - - Determination of vanadium pentoxide content - - The ammonium persulfate oxidation titrimetric method
YB 4021-1991 Determination method of total sulfur content in naphthalene - reduction titration method
YB/T 547.1-1995 Methods for chemical analysis of vanadium slag - The ammonium ferrous sulfate titrimetric method for the determination of vanadium pentoxide content
YB/T 4021-1991 Determination method of total sulfur content in naphthalene - reduction titration method
YB/T 547.1-2014 Vanadium slag-Determination of vanadium pentoxide content-Ammonium ferrous sulfate titrimetric method

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 34499.1-2017 Method for chemical analysis of iridium compounds - Part 1: Determination of iridium content - Electricity titration using ferrous sulfate
GB/T 5195.5-2017 Fluorspar--Determination of total sulfur content--Pipe furnace combustion iodic acid potassium titration method

YU-JUS

JUS H.B8.721-1981 Copper sulphate. Titrimetric determination of copper sulphate content
JUS H.G8.027-1981 Reagents. Sulphuric acid. Determination of total acidity. Titrimetric method
JUS H.B8.349-1982 Boric acid for industrial uss. Determination ofsulphates content Turbidimetric method
JUS H.F8.507-1992 Hydrogen sulfide and mercaptan fulfur in natural gas. Cadmium sulfate iodometric titration method
JUS H.G8.141-1985 Reagents. Ammonium sulphate. Measurementof pH. Potentiometric 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.B8.013-1981 Sulphuric acid and oleum for industrial u se. Determination of total nitrogen content Titrimetric method after distilation
JUS H.G8.017-1980 Reagents. Hydrochloric acid. Determination ofnilphites oontent. Iodimetric method
JUS H.B8.631-1981 Sulphuric acid and oleum for industri/al use. Determination of chlorides content. Potentiometric method
JUS H.B8.177-1979 Sodium fluoride primarily med for the production of aluminium. Determination of soluble sulphates content. Turbidimetric method
JUS H.G8.089-1983 Reagents. Calcium sulphate dihydrate. Determination ofcalcium sulphatedihydratecontent. EDTA com- plexometric method
JUS H.G8.465-1991 Reagents. Nickel(II) sulphate x-hydrate. Measurement of pH. Potentiometric method

CZ-CSN

CSN 65 1025 Cast.2-1989 Sulphuric acid for industrial use. itrimetric method for the etermination of sulphuric acid
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 ISO 9198:1994 Paper,board and pulps-Determination of water-soluble sulfates-Titrimetric method
CSN 42 0645 Cast.5-1987 Chemical analysis of non-ferrous metals and alloys. Antimony. Determination of sulphur by the titrimetric method
CSN 42 0669 Cast.6-1985 Chemical analysis of non-ferrous metals and alloys. Cobalt. Determination of carbon by the titrimetric method and methods with the use of automatic analyzers
CSN ISO 7529:1994 Nickel alloys. Determination of chromium content. Potentiometric titration method with ammonium iron (II) sulfate

GOST

GOST 741.2-1980 Cobalt. Methods for the determination of sulfur

RU-GOST R

GOST 13047.7-2014 Nickel. Cobalt. Methods for determination of sulphur
GOST 30355.4-1996 Sulphur for industrial use. Determination of acidity. Titrimetric method
GOST 29336-1992 Ammonium sulphate for industrial use. Determination of free acid content. Titrimetric method
GOST R 51455-1999 Yogurts. Potentiometric method for determination of titratable acidity
GOST 741.1-1980 Cobalt. Methods for the determination of cobalt
GOST 13047.7-2002 Nickel. Cobalt. Methods for determination of sulphur
GOST 28478-1990 Surface active agents. Determination of mineral sulhate content. Titrimetric method
GOST 13047.3-2014 Nickel. Cobalt. Methods for determination of cobalt in cobalt
GOST 13047.7-1981 Nickel. Methods for the determination of copper
GOST 31976-2012 Yogurts and yogurt's products. Potentiometric method for determination of titratable acidity

GSO

BH GSO ISO 2993:2017 Ammonium sulphate for industrial use -- Determination of free acidity -- Titrimetric method
OS GSO ISO 2993:2015 Ammonium sulphate for industrial use -- Determination of free acidity -- Titrimetric method
GSO ISO 2993:2015 Ammonium sulphate for industrial use -- Determination of free acidity -- Titrimetric method
OS GSO ISO 3704:2009 Sulphur for industrial use - Determination of acidity – Titrimetric method
OS GSO ISO 2997:2015 Phosphoric acid for industrial use -- Determination of sulphate content -- Method by reduction and titrimetry
BH GSO ISO 2997:2016 Phosphoric acid for industrial use -- Determination of sulphate content -- Method by reduction and titrimetry
GSO ISO 2997:2015 Phosphoric acid for industrial use -- Determination of sulphate content -- Method by reduction and titrimetry
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
BH GSO ISO 6228:2017 Chemical products for industrial use -- General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry
GSO ISO 6228:2016 Chemical products for industrial use -- General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry
OS GSO ISO 6228:2016 Chemical products for industrial use -- General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry
BH GSO ISO 320:2017 Manganese ores -- Determination of sulphur content -- Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
GSO ISO 320:2015 Manganese ores -- Determination of sulphur content -- Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
OS GSO ISO 320:2015 Manganese ores -- Determination of sulphur content -- Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
GSO ISO 6844:2015 Surface active agents -- Determination of mineral sulfate content -- Titrimetric method
OS GSO ISO 3332:2007 Ammonium sulphate for industrial use – Determination of ammoniacal nitrogen content – Titrimetric method after distillation
GSO ISO 13545:2015 Lead sulfide contentrates -- Determination of lead content -- EDTA titration method after acid digestion
GSO ISO 7529:2013 Nickel alloys -- Determination of chromium content -- Potentiometric titration method with ammonium iron(II) sulfate
BH GSO ISO 7529:2016 Nickel alloys -- Determination of chromium content -- Potentiometric titration method with ammonium iron(II) sulfate
BH GSO ISO 13545:2017 Lead sulfide contentrates -- Determination of lead content -- EDTA titration method after acid digestion
OS GSO ISO 13545:2015 Lead sulfide contentrates -- Determination of lead content -- EDTA titration method after acid digestion
GSO ISO 10258:2013 Copper sulfide concentrates -- Determination of copper content -- Titrimetric methods
BH GSO ISO 11441:2016 Lead sulfide concentrates -- Determination of lead content -- Back titration of EDTA after precipitation of lead sulfate
GSO ISO 11441:2013 Lead sulfide concentrates -- Determination of lead content -- Back titration of EDTA after precipitation of lead sulfate

Korean Agency for Technology and Standards (KATS)

KS M ISO 3704-2002(2012) Sulfur for industrial use－Determination of acidity－Titrimetric method
KS M ISO 2993:2017 Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
KS M ISO 3704:2002 Sulfur for industrial use-Determination of acidity-Titrimetric method
KS M ISO 3704:2013 Sulfur for industrial use－Determination of acidity－Titrimetric method
KS M ISO 2993-2022 Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
KS M ISO 2993-2017(2022) Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
KS M ISO 3704-2013 Sulfur for industrial use－Determination of acidity－Titrimetric method
KS M ISO 2993:2002 Ammonium sulphate for industrial use－Determination of free acidity－Titrimetric method
KS M ISO 6228:2010 Chemical products for industrial use－General method for determination of traces of sulphur compounds, as sulphate,by reduction and titrimetry
KS M ISO 2997-2017(2022) Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS M ISO 6228:2020 Chemical products for industrial use ― General method for determination of traces sulphur compounds, as sulphate, by reduction and titrimetry
KS M ISO 2997-2022 Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS M ISO 910-2004(2019) Sulphuric acid and oleum for industrial use－Determination of total acidity, and calculation of free sulphur trioxide content of oleum－Titrimetric method
KS M ISO 910-2019 Sulphuric acid and oleum for industrial use－Determination of total acidity, and calculation of free sulphur trioxide content of oleum－Titrimetric method
KS M 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 E ISO 320-2012(2022) Manganese ores－Determination of sulphur content－Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
KS M ISO 6844:2007 Surface N agents-Determination of mineral sulfate content-Titrimetric method
KS E ISO 320-2012(2017) Manganese ores－Determination of sulphur content－Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
KS E ISO 320-2022 Manganese ores－Determination of sulphur content－Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
KS M 9717-2004(2009) Chemical products for industrial use－General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry
KS M ISO 2997:2017 Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS M ISO 2997:2012 Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS E ISO 11441-2011(2016) Lead sulfide concentrates－Determination of lead content－Back titration of EDTA after precipitation of lead sulfate
KS D ISO 7529-2012(2017) Nickel alloys－Determination of chromium content－Potentiometric titration method with ammonium iron(II) sulfate
KS D ISO 3909-2002(2022) Hardmetals－Determination of cobalt －Potentiometric method
KS M ISO 6844-2023 Surface active agents－Determination of mineral sulfate content－Titrimetric method
KS M ISO 6844-2007(2018) Surface active agents－Determination of mineral sulfate content－Titrimetric method
KS E ISO 13545-2011(2016) Lead sulfide concentrates－Determination of lead content－EDTA titration method after acid digestion
KS M ISO 3332-2022 Ammonium sulphate for industrial use — Determination of ammoniacal nitrogen content — Titrimetric method after distillation
KS D ISO 3909-2002(2017) Hardmetals－Determination of cobalt －Potentiometric method
KS E ISO 13545:2011 Lead sulfide concentrates－Determination of lead content－EDTA titration method after acid digestion
KS H ISO 11869-2006(2011) Yogurt－Determination of titratable acidity－Potentiometric method
KS D ISO 7529:2012 Nickel alloys-Determination of chromium content-Potentiometric titration method with ammonium iron(II) sulfate
KS M 9717-2013 Chemical products for industrial use－General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry
KS D ISO 3909:2002 Hardmetals－Determination of cobalt －Potentiometric method
KS M ISO 3332-2017(2022) Ammonium sulphate for industrial use — Determination of ammoniacal nitrogen content — Titrimetric method after distillation
KS E ISO 13545:2021 Lead sulfide concentrates — Determination of lead content —EDTA titration method after acid digestion
KS M ISO 3332:2017 Ammonium sulphate for industrial use — Determination of ammoniacal nitrogen content — Titrimetric method after distillation
KS M ISO 3332:2012 Ammonium sulphate for industrial use－Determination of ammoniacal nitrogen content－Titrimetric method after distillation
KS M 2062-1996 TESTING METHOD FOR MERCAPTAN SULFUR IN PETROLEUM PRODUCTS (COLOR-INDICATOR TITRATION)
KS M 1943-2002(2007) Acetic acid for industrial use－Method of test－Determination of acetic acid content－Titrimetric method
KS H ISO 6091:2006 Dried milk-Determination of titratable acidity(Reference method)

RO-ASRO

STAS SR 13371-1997 Sodium chloride. Determination of total iodine. Titrimetric Method with sodium thiosulfate
STAS SR 13303-6-1996 Chlorous mud-Determination of sulphur content-Barium sulphate gravimetric and sulphur dioxide titrimetric method after combustion
STAS SR ISO 6228:1996 Chemical products for industrial use - General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry
SR ISO 320:1995 Manganese ores - Determination of sulphur content - Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combusteon

Standard Association of Australia （SAA）

AS 4969.9:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Calculation of titratable sulfidic acidity (TSA)
AS 4969.13:2009/Amdt 1:2022 Analysis of Acid Sulfate Soils Dry Sample Test Method Determination of Acid Neutralizing Capacity by Back Titration (ANCBT)
AS 4969.13:2009 Analysis of Acid Sulfate Soils Dry Sample Test Method Determination of Acid Neutralizing Capacity by Back Titration (ANCBT)
AS 4969.2:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of pHKCl and titratable actual acidity (TAA)
AS 4030.2:1996 Methods for the analysis of lead sulfide concentrates - Determination of lead content - Back titration of EDTA after precipitation of lead sulfate
AS 4030.2:1996(R2016) Methods for the analysis of lead sulfide concentrates - Determination of lead content - Back titration of EDTA after precipitation of lead sulfate

International Organization for Standardization (ISO)

ISO 3704:1976 Sulphur for industrial use; Determination of acidity; Titrimetric method
ISO 2993:1974 Ammonium sulphate for industrial use; Determination of free acidity; Titrimetric method
ISO 914:1977 Sulphuric acid and oleum for industrial use; Determination of total nitrogen content; Titrimetric method after distillation
ISO 3328:1975 Nitric acid for industrial use; Determination of sulphate content; Method by reduction and titrimetry
ISO 3241:1975 Sodium sulphate for industrial use; Measurement of pH; Potentiometric 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 9389:1989 Nickel alloys; determination of cobalt content; potentiometric titration method with potassium hexacyanoferrate(III)
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 23777:2023 Pulps — Kraft liquor — Determination of hydrosulphide ion concentration using potentiometric titration
ISO 13545:2000 Lead sulfide concentrates - Determination of lead content - EDTA titration method after acid digestion
ISO 2997:1974 Phosphoric acid for industrial use; Determination of sulphate content; Method by reduction and titrimetry
ISO 6844:1983 Surface active agents; Determination of mineral sulfate content; Titrimetric method
ISO 11441:1995 Lead sulfide concentrates - Determination of lead content - Back titration of EDTA after precipitation of lead sulfate
ISO 2877:1974 Sulphuric acid for industrial use; Determination of chlorides content; Potentiometric method
ISO 7058:1983 Phosphoric acid for industrial use; Determination of higher soluble sulfate contents; Titrimetric method after reduction
ISO 7529:1989 Nickel alloys; determination of chromium content; potentiometric titration method with ammonium iron(II) sulfate
ISO 3694:1977 Ammonium sulphate for industrial use; Determination of chloride ions content; Potentiometric method
ISO 7529:2017 Nickel alloys - Determination of chromium content - Potentiometric titration method with ammonium iron(II) sulfate
ISO 11869:1997 Yoghurt - Determination of titratable acidity - Potentiometric method
ISO 6228:1980 Chemical products for industrial use; General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry
ISO 7099:1983 Phosphoric acid for industrial use (including foodstuffs); Determination of hydrogen sulfide content; Titrimetric method
ISO 5143:1977 Sodium carbonate for industrial use; Determination of sulphur compounds content; Method by reduction and titrimetry
ISO 3909:1976 Hardmetals; Determination of cobalt; Potentiometric method
ISO 3238:1975 Sodium sulphate for industrial use; Determination of calcium content; EDTA complexometric method
ISO 3332:1975 Ammonium sulphate for industrial use; Determination of ammoniacal nitrogen content; Titrimetric method after distillation
ISO 9198:1989 Paper, board and pulps; determination of water-soluble sulfates; titrimetric method
ISO 3329:1975 Ammonium nitrate for industrial use; Determination of content of sulphur compounds; Method by reduction and titrimetry
ISO 6091:2010|IDF 86:2010 Determination of titrated acidity of milk powder (standard method)
ISO 23772:2023 Pulps — Kraft liquor — Determination of residual alkali using potentiometric titration
ISO 6091:2010 Dried milk - Determination of titratable acidity (Reference method)
ISO 2877:1974/Amd 1:1976 Sulphuric acid for industrial use; determination of chlorides content; potentiometric method; amendment 1

Association Francaise de Normalisation

NF T20-471:1973 Phosphoric acid for industrial use. Determination of sulphates. Titrimetric method after reduction.
NF T20-287:1982 Nitric acid for industrial use. Determination of sulphate content. Method by reduction and titrimetry.
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 T20-469:1984 Phosphoric acid for industrial use. Determination of higher soluble sulfate contents. Titrimetric method after reduction.
NF T20-059:1982 Chemical products for industrial use. General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry.
NF T20-453:1976 Sodium sulphate for industrial use. Determination of chlorides content. Mercurimetric method.
NF T73-208:1983 Surface active agent. Determination of mineral sulfate content. Titrimetric method.
NF T20-365:1978 Potassium sulphate for industrial use. Determination of chloride content.mercurimetric method.
NF V04-349*NF ISO 6091:2010 Dried milk - Determination of titratable acidity (Reference method)

American Society for Testing and Materials (ASTM)

ASTM D5350-95(2019) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Titration, Test Method A
ASTM D5351-93(2017) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B
ASTM D5351-93(1997) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B
ASTM D5350-95(2012) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Titration, Test Method A
ASTM D3610-00(2010) Standard Test Method for Total Cobalt In Alumina-Base Cobalt-Molybdenum Catalyst by Potentiometric Titration Method
ASTM RR-D02-1615 2007 D7318-Test Method for Existent Inorganic Sulfate in Ethanol by Potentiometric Titration
ASTM D5351-93(2021) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B
ASTM D7318-11 Standard Test Method for Existent Inorganic Sulfate in Ethanol by Potentiometric Titration
ASTM RR-D32-1001 1977 D3610-Standard Test Method for Total Cobalt in Alumina-Base Cobalt-Molybdenum Catalyst by Potentiometric Titration Method
ASTM D7318-07 Standard Test Method for Total Inorganic Sulfate in Ethanol by Potentiometric Titration
ASTM D3610-00(2004) Standard Test Method for Total Cobalt In Alumina-Base Cobalt-Molybdenum Catalyst by Potentiometric Titration Method
ASTM D3610-00 Standard Test Method for Total Cobalt In Alumina-Base Cobalt-Molybdenum Catalyst by Potentiometric Titration Method
ASTM D7318-19 Standard Test Method for Existent Inorganic Sulfate in Ethanol by Potentiometric Titration
ASTM D3610-00(2015) Standard Test Method for Total Cobalt in Alumina-Base Cobalt-Molybdenum Catalyst by Potentiometric Titration Method
ASTM E395-95a Standard Test Method for Determination of Total Sulfur in Iron Ores and Related Materials by Combustion-Iodate Titration
ASTM D3610-22 Standard Test Method for Total Cobalt in Alumina-Base Cobalt-Molybdenum Catalyst by Potentiometric Titration Method
ASTM D7318-19e1 Standard Test Method for Existent Inorganic Sulfate in Ethanol by Potentiometric Titration
ASTM D7318-13 Standard Test Method for Existent Inorganic Sulfate in Ethanol by Potentiometric Titration
ASTM D6174-01 Standard Test Method for Inorganic Sulfate in Surfactants by Potentiometric Lead Titration
ASTM E316-11 Standard Test Method for Determination of Iron in Manganese Ores by Hydrogen Sulfide Reduction-Dichromate Titrimetry
ASTM D6174-01(2006) Standard Test Method for Inorganic Sulfate in Surfactants by Potentiometric Lead Titration
ASTM D6174-97 Standard Test Method for Inorganic Sulfate in Surfactants by Potentiometric Lead Titration
ASTM E316-17 Standard Test Method for Determination of Iron in Manganese Ores by Hydrogen Sulfide Reduction-Dichromate Titrimetry

BE-NBN

NBN T 03-384-1981 Sulphur for industrial use - Determination of acidity - Titri-metric method
NBN T 03-173-1980 Sodium sulphate for industrial use - Determination of ohlorides content -Mercurimetric 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 03-019-1979 Sulphuric acid and oleum for industrial use - Determination of total nitrogen content - Titrimetric method after distillation
NBN T 03-263-1980 Phosphoric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry
NBN T 03-042-1979 Nitric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry
NBN T 63-158-1987 Surface active agents - Determination of minerai sulfate content - Titrimetric method
NBN T 03-210-1980 Potassium sulphate for industrial use - Determination of chlorides content - Mercurimetric method
NBN T 03-273-1985 Phosphoric acid for industrial use - Determination of higher soluble sulfate contents -Titrimetric method after reduction
NBN T 03-174-1980 Sodium sulphate for industrial use - Determination of sulphates content - Calculation method and barium sulphate gravimetric method
NBN T 03-274-1985 Phosphoric acid for industrial use (including foodstuffs) - Determination of hydrogen sulfide content - Titrimetric method
NBN T 03-054-1979 Ammonium nitrate for industrial use - Determination of content of sulphur compounds - Method by reduction and titrimetry

TH-TISI

TIS 2021-2000 Ammonium sulphate for industrial use.determination of free acidity.titrimetric method
TIS 1771-1999 Ammonium sulphate for industrial use.determination of ammoniacal nitrogen content.titrimetric method after distillation

TR-TSE

TS 2078-1975 AMMONIUM SULPHATE FOR INDUSTRIAL USE DETERMINATION OF FREE ACIDITY TITRIMETRIC METHOD
TS 1933-1975 PHOSPHOR1C ACID FOR ?NDUSTRIAI. USE DETERMINATION OF SULPHATE CONTENT- METHOD BY REDUCTION AND TITRIMETRY
TS 2467-1976 NITRIC ACID FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT METHOD BY REDUCTION AND TITRIMETRY

PL-PKN

PN P50115-1991 Paper, board and pulps. Determination of water-soluble sulfates. Titrametric method
PN C04566 ArkusZ15-1971 Wa?er and was?e waterStudy of sulphur and i?s compounds De?ermination of ?hiosulphates by titrime ?ric me?hod

Danish Standards Foundation

DS 286:1990 Water quality. Sulfate. Nephelometric method
DS/EN 23909:1994 Hardmetals. Determination of cobalt. Potentiometric method

KR-KS

KS M ISO 2997-2017 Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS M ISO 6228-2020 Chemical products for industrial use ― General method for determination of traces sulphur compounds, as sulphate, by reduction and titrimetry
KS M ISO 2993-2017 Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric 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 M ISO 6844-2007(2023) Surface active agents－Determination of mineral sulfate content－Titrimetric method
KS M ISO 3332-2017 Ammonium sulphate for industrial use — Determination of ammoniacal nitrogen content — Titrimetric method after distillation
KS D ISO 7529-2022 Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate
KS E ISO 13545-2021 Lead sulfide concentrates — Determination of lead content —EDTA titration method after acid digestion

South African Bureau of Standard

SANS 5627:1972 Determination of magnesium sulphate content of leather by complexometric titration

NL-NEN

NEN 6487-1982 Water - Titrimetric determination of the sulphate content

SCC

NS 4761:1987 Determination of sulphate content of water — Titrimetric Thorin method
SPC GB/T 24583.1-2019 Vanadium-nitrogen -- Determination of vanadium content -- Ammonium ferrous sulfate titration method (TEXT OF DOCUMENT IS IN CHINESE)
DANSK DS/EN 23909:1994 Hardmetals - Determination of cobalt - Potentiometric method
DANSK DS/ISO 3909:1994 Hardmetals - Determination of cobalt - Potentiometric method
ASTM D7318-18 Standard Test Method for Existent Inorganic Sulfate in Ethanol by Potentiometric Titration
BS 6783-11:1990 Sampling and analysis of nickel, ferronickel and nickel alloys-Method for the determination of cobalt in nickel alloys (potentiometric titration method using potassium hexacyanoferrate (III))
NS-EN 23909:1993 Hardmetals — Determination of cobalt — Potentiometric method (ISO 3909:1976)

Spanish Association for Standardization (UNE)

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 55808:1985 SURFACE ACTIVE AGENTS. DETERMINATION OF MINERAL SULFATE CONTENT. TITRIMETRIC METHOD
UNE 55573:1980 SURFACE ACTIVE AGENTS. SULPHUR FOR USE AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF ACIDITY. TITRIMETRIC METHOD

German Institute for Standardization

DIN 25704:1993 Determination of the plutonium content in sulphuric and nitric acid solutions; potentiometric titration method with potassium dichromate
DIN ISO 3909:1994 Hardmetals; determination of cobalt; potentiometric method; identical with ISO 3909:1976

VN-TCVN

TCVN 6509-2013 Yogurt.Determination of titratable acidity.Potentiometric method

Indonesia Standards

SNI 06-6989.32-2005 Water and waste water - Part 32: Test methods of sulphite (SO3=) content by titrimetry

Natural Gas Processor's Association (NGPA)

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

British Standards Institution (BSI)

BS ISO 6091:2010 Dried milk - Determination of titratable acidity (Reference method)

IT-UNI

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

GM Daewoo

GMKOREA EDS-T-7723-2011 The Measurement Methods of Sulphuric Ash

SE-SIS

SIS SS 02 81 82-1986 Determination of sulfate content of water- Titrimetric Thorin method

CU-NC

NC 23-04-1968 Sulphuric acid. Determination oí total acidity. Volumetric method.

Others: General method for the determination of trace sulfate in chemical products - Reduction titration,Method for detecting cobalt sulfate,The detection method of cobalt sulfate,Chemical Analysis Method of Cobalt Sulfate,Determination method of cobalt sulfate,Method for Titrating Sulfate,Cobalt Sulfate Titration Method,Cobalt Sulfate Titration Method