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Determination of iron by cerium sulfate volumetric method

Determination of iron by cerium sulfate volumetric method, Total:290 items.

In the international standard classification, Determination of iron by cerium sulfate volumetric method involves: Metalliferous minerals, Radiation measurements, Non-ferrous metals, Ferroalloys, Inorganic chemicals, Nuclear energy engineering, Manufacturing forming processes, Electrical accessories, Analytical chemistry, Ferrous metals, Testing of metals, Non-metalliferous minerals, Iron and steel products, Chipless working equipment, Farming and forestry, Products of the chemical industry, Refractories.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of iron by cerium sulfate volumetric method

GB/T 2463-2008 Pyrites and concentrate.Determination of total iron content.Cerium sulfate volumetric and potassium dichromate volumetric methods
GB/T 2463.1-1996 Pyrites and concentrate--Determination of total iron content--Part 1: Cerium sulfate volumetric method
GB/T 15925-1995 Method for chemical analysis of antimony ores--Determination of antimony content--Cerimeteric titration
GB/T 1819.3-2004 Methods for chemical analysis of tin concentrates Determination of iron content--The cerium sulfate titrimetric method
GB 2591.1-1981 Determination of iron content in bastnaesite concentrates
GB/T 4701.1-1984 Methods for chemical analysis of ferrotitanium--The ammonium ferric sulfate volumetric method for the determination of titanium content
GB/T 6730.23-1986 Methods for chemical analysis of iron ores--The ferric ammonium sulfate volumetric method for the determination of titanium content
GB/T 6730.32-1986 Methods for chemical analysis of iron ores--The ferrous sulfate volumetric method for the determination of vanadium content
GB/Z 39124-2020 Method for chemical analysis of lead concentrates—Determination of antimony content—Ce(SO4)2 titration method
GB/T 4701.4-1984 Methods for chemical analysis of ferrotitanium--The persulfate-arsenite volumetric method for the determination of manganese content
GB 2591.7-1981 Determination of fluorine content in bastnaesite concentrates
GB/T 3311-1982 Determination of cerium in cerium-tungsten alloys--Oxidation-reduction volumetry
GB/T 5687.1-1985 Methods for chemical analysis of ferro-chromium--The ammonium persulfate oxidation volumetric method for the determination of chromium content
GB/T 4702.1-1997 Methods for chemical analysis of chromium metal. The ammonium ferrous sulfate volumetric method for the determination of chromium content
GB/T 6730.16-2016(英文版) Iron ores—Determination of sulfur content—Barium sulfate gravimetric method
GB/T 16484.1-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate.Part 1:Determination of cerium oxide content.Ammonium ferrous sulfate titrimetry
GB/T 32784-2016 Pig iron contenting nickel.Determination of chromium content.Ammonium per sulfate-ammonium ferrous sulfate titration method
GB/T 4701.1-2009 Ferrotitanium-Determination of titanium content-The ammonium ferric sulfate titration method
GB/T 6730.23-2006 Iron ores Determination of titanium content the ferric ammonium sulfate titrimetric mehtod
GB/T 2463.2-1996 Pyrites and concentrate--Determination of total iron content--Part 2: Titanium trichloride--Potassium dichromate volumetric method
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 16575-1996 Pyrites and concentrate--Determination of aluminium content--EDTA volumetric method
GB/T 223.11-1991 Methods for chemical analysis of iron,steel and alloy--The ammonium persulfate oxidation volumetric method for the determination of chromium content
GB/T 6730.32-2013 Iron ores.Determination of vanadium content.The ammonium ferrous sulfate titrimetric method
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 22662.3-2008 Chemical analysis methods of potassium fluotitanate.Part 3:Determination of potassium fluotitanate content.Ammonium iron sulphate dodecahydrate titration volumetric method
GB/T 4102.1-1983 Methods for chemical analysis of high-titanium slag and rutile--The ammonium ferric sulfate volumetric method for the determination of titanium dioxide content
GB/T 4333.7-1984 Methods for chemical analysis of ferrosilicon--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
GB/T 3653.5-1983 Methods for chemical analysis of ferroboron--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
GB/T 8704.5-2007 Ferrovanadium-Determination of vanadium content-The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method
GB/T 4702.1-2016 Chromium metal.Determination of chromium content.The ammonium ferrous sulfate titrimetric method
GB/T 2467.3-1996 Pyrites and concentrate--Determination of lead content--Part 3: EDTA volumetric method
GB/T 6730.29-1986 Methods for chemical analysis of iron ores--The barium sulfate gravimetric method for the determination of barium content
GB/T 8704.6-1994 Methods for chemical analysis of ferrovanadium. The sulphuric acid dehydration-gravimetric method for the determination of silicon content
GB/T 6730.8-1986 Methods for chemical analysis of iron ores--The potassium dichromate volumetric method for the determination of iron(2) content
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 1821-1979 Determination of iron content in tin concentrates--Dichromate volumetric method
GB 223.18-1982 Chemical analysis of iron,steel and alloy--The determination of copper by thiosulfate-iodide method
GB/T 8639.1-1988 Vanadium--Determination of vanadium content--Potassium permanganate-ammonium ferrous sulphate volumetric method
GB/T 24583.1-2009 Vanadium-Nitrogen alloy.Determination of vanadium content.The ammonium ferrous sulfate titration method
GB/T 21932-2008 Nickel and ferronickel.Determination of sulphur content.Barium sulfate gravimetric method after alumina chromatographic separation
GB/T 223.18-1994 Methods for chemical analysis of iron steel and alloy.The sodium thiosulfate separation iodimetric method for the determination of cupper content
GB 2591.4-1981 Determination of calcium oxide content in bastnaesite concentrates
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 6730.6-1986 Methods for chemical analysis of iron ores--The ferric chloride-sodium acetate volumetric method for the determination of metallic iron content
GB/T 6730.26-1986 Methods for chemical analysis of iron ores--The thorium nitrate volumetric method for the determination of fluorine content
GB/T 3654.9-1983 Methods for chemical analysis of ferroniobium--The thiocyanate photometric method for the determination of tungsten content
GB 3654.9-1983 Ferroniobium Chemical Analysis Method Thiocyanate Spectrophotometric Determination of Tungsten Quantity
GB/T 5195.5-1985 Methods for chemical analysis of fluor-spar--The combustion-potassium iodate volumetric method for the determination of total sulphur content
GB 4581.4-1984 Alunite ores--Determination of sulphur content for sulphate--Barium sulphate gravimetric method
GB/T 6150.14-2008 Methods for chemical analysis of tungsten concentrates.Determination of manganese content.The ammonium ferrous sulfate volumetric method and flame atomic absorption spectrometric method
GB/T 6730.13-1986 Methods for chemical analysis of iron ores--The potassium permanganate volumetric method for the determination of calcium content
GB/T 6609.15-1986 Methods for the chemical analysis of aluminium oxide--The ferric thiocyanate photometric method for the determination of chlorine content
GB/T 1506-2002 Manganese ores--Determination of manganese content--Potentiometric method and ammonium iron (II) sulphate titrimetric method
GB/T 1506-2016 Determination of Manganese Content in Manganese Ore Potentiometric Titration and Ammonium Ferrous Sulfate Titration
GB/T 2467-2008 Pyrites and concentrate. Determination of lead content. Flame atomic absorption spectrometric and EDTA volumetric methods
GB/T 223.72-1991 Methods for chemical analysis of iron,steel and alloy--The alumina chromatographic separation-barium sulfate gravimetric method for the deteremination of sulphur content
GB/T 4373.3-1984 Methods for chemical analysis of arsenic--The barium sulphate gravimetric method for the determination of sulphur content
GB/T 6730.5-1986 Methods for chemical analysis of iron ores--The titanium chloride-potassium dichromate volumetric method for the determination of total iron content
GB/T 11198.3-1989 Sulphuric acid for industrial use--Determination of iron content--O-Phenanthroline spectrophotometric method
GB/T 11198.4-1989 Sulphuric acid for industrial use--Determination of iron content--Atomic absorption spectroscopy
GB/T 14506.14-1993 Sillicate rocks. Determination of ferrous oxide content. Potassium dichromate volumetric 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 5070.10-2002 Chemical analysis of magnesia chromite refractories--Part 10: Determination of chromium oxide--Ammonium ferrous sulfate volumetric method
GB/T 8158.5-1987 Methods for chemical analysis of sodium fluoride--The turbidimetric method for the determination of soluble sulphates content
GB/T 11198.12-1989 Sulphyric acid for industrial use--Determination of sulpur dioxide content--Iodometric method
GB 9018.3-1988 Celestite ores--Determination of sulphate content--Barium sulphate gravimetric method
GB/T 223.73-1991 Methods for chemical analysis of iron,steel and alloy--The titanium trichloride-potassium dichromate volumetric method for the determination of iron content
GB/T 26416.4-2010 Chemical analysis methods of dysprosium ferroalloy.Part 4: Determination of iron content.The potassium dichromate titrimetry

Professional Standard - Non-ferrous Metal, Determination of iron by cerium sulfate volumetric method

YS/T 248.3-1985 Crude lead chemical analysis method Determination of antimony content by cerium sulfate volumetric method
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 500-2006 Determination of cerium in tungsten-cerium alloy by redox capacity 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 226.15-1994 Determination of selenium content in selenium (sodium thiosulfate volumetric method)
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 1050.2-2015 Methods for chemical analysis of lead antimony concentrates.Part 2:Determination of antimony content.Cerium sulfate titration method
YS/T 227.9-2010 Methods for chemical analysis of tellurium-Part 9: Determination of tellurium content-Potassium bichromate-ammonium ferrous sulfate titration
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 514.1-2006 High titanium slag, rutile chemical analysis method Determination of titanium dioxide content by ferric ammonium sulfate volumetric 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 226.12-2009 Methods for chemical analysis of selenium.Part 12:Determination of selenium content.Sodium thiosulphate titrimetric method
YS/T 540.1-2006 Vanadium chemical analysis method Potassium permanganate-ferrous ammonium sulfate titration method for determination of vanadium content
YS/T 645-2007 Method for analysis of gold compounds.Determination of gold content.Potentiometric titration using ferrous sulfate
YS/T 248.7-1985 Crude lead chemical analysis method fire test gold - gravimetric determination of gold and potassium thiocyanate volumetric determination of silver
YS/T 239.1-1994 Determination of Antimony by Potassium Bromate Volumetric Method for Chemical Analysis of Antimony Trisulfide
YS/T 227.7-1994 Determination of sulfur content in tellurium (barium sulfate turbidimetry)
YS/T 775.4-2011 Methods for chemical analysis of lead anode slime.Part 4:Determination of antimony content.Flame atomic absorption spectrophotometry and cerium sulfate titrimetric method
YS/T 519.3-2006 Arsenic chemical analysis method barium sulfate gravimetric method for determination of sulfur content

International Organization for Standardization (ISO), Determination of iron by cerium sulfate volumetric 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 15555:1998 Practice for use of a ceric-cerous sulfate dosimetry system
ISO 8298:1987 Determination of plutonium in nitric acid solutions — Method by oxidation by cerium(IV), reduction by iron(II) ammonium sulfate and amperometric back-titration with potassium dichromate
ISO 4689:1986 Iron ores; Determination of sulfur content; Barium sulfate gravimetric method
ISO/TS 4689-1:2023 Iron ores — Determination of sulfur content — Part 1: Barium sulfate gravimetric method
ISO 2486:1973 Potassium sulphate for industrial use — Determination of potassium content — Sodium tetraphenylborate volumetric method
ISO 2487:1973 Potassium sulphate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO/R 915:1968 Sulphuric acid and oleum for industrial use — Determination of iron content — 2,2'- Bipyridyl spectrophotometric method
ISO 3237:1975 Sodium sulphate for industrial use; Determination of sulphates content; Calculation method and barium sulphate gravimetric method
ISO/CD 4941:2023 Steel and iron — Determination of molybdenum content — Thiocyanate spectrophotometric method
ISO/DIS 4941:2023 Steel and iron — Determination of molybdenum content — Thiocyanate spectrophotometric method
ISO 906:1976 Hydrochloric acid 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 7529:1989 Nickel alloys; determination of chromium content; potentiometric titration method with ammonium iron(II) sulfate
ISO 7529:2017 Nickel alloys - Determination of chromium content - Potentiometric titration method with ammonium iron(II) sulfate
ISO 743:1976 Sodium carbonate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 3423:1975 Sulphuric acid and oleums for industrial use; Determination of sulphur dioxide content; Iodometric method
ISO 2992:1974 Ammonium sulphate for industrial use; Determination of iron content; 2,2'- Bipyridyl photometric method
ISO 3239:1975 Sodium sulphate for industrial use; Determination of iron content; 1,10- Phenanthroline photometric method
ISO 2597:1973 Iron ores — Determination of total iron content — Volumetric 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

American Society for Testing and Materials (ASTM), Determination of iron by cerium sulfate volumetric method

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

British Standards Institution (BSI), Determination of iron by cerium sulfate volumetric method

BS ISO 15555:1999 Practice for use of a ceric-cerous sulfate dosimetry system
BS ISO 15555:1998 Practice for use of a ceric-cerous sulfate dosimetry system
PD ISO/TS 4689-1:2023 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method
16/30344343 DC BS ISO/ASTM 51205. Practice for use of a ceric-cerous sulfate dosimetry system
BS EN ISO 4934:2003 Steel and iron. Determination of sulfur content. Gravimetric method

未注明发布机构, Determination of iron by cerium sulfate volumetric method

BS ISO 15555:1998(2000) Practice for use of a ceric - cerous sulfate dosimetry system

国家市场监督管理总局、中国国家标准化管理委员会, Determination of iron by cerium sulfate volumetric method

GB/T 40795.1-2021 Chemical analysis method of lanthanum-cerium metals and their compounds—Part 1: Determination of cerium 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 24583.1-2019 Vanadium-nitrogen—Determination of vanadium content—Ammonium ferrous sulfate titration method
GB/T 4333.7-2019 Ferrosilicon—Determination of sulfur content—Infrared absorption method and chromatographic separation-barium sulfate gravimetric method
GB/T 4333.1-2019 Ferrosilicon—Determination of silicon content—Perchloric acid dehydration gravimetric method and potassium fluosilicate volumetric method

National Metrological Technical Specifications of the People's Republic of China, Determination of iron by cerium sulfate volumetric method

JJF 1017-1990 Standard Method for Using the Ceric-Cerous Sulfate Dosimeter to Measure γ-ray Absorted Dose in Water

Association Francaise de Normalisation, Determination of iron by cerium sulfate volumetric 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 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 T20-459:1980 Sodium sulphate for industrial use. Determination of sodium sulphate content. Gravimetric method.
NF T20-417:1975 Sodium carbonate for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T20-527:1980 Sodium and potassium silicates for industrial use. Determination of sulphates content. Barium sulphate gravimetric method.
NF T20-367:1978 Potassium sulphate for industrial or agricultural use. Determination of potassium content.sodium tetraphenylborate volumetric method.
NF T20-405:1982 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.

PL-PKN, Determination of iron by cerium sulfate volumetric method

PN H04108-1993 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method
PN H04126-1993 Iron ores. Determination of sulfur content. Combustion 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, Determination of iron by cerium sulfate volumetric method

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

AENOR, Determination of iron by cerium sulfate volumetric method

UNE 22138:1990 IRON ORES. DETERMINATION OF SULFUR CONTENT. BARIUM SULFATE GRAVIMETRIC METHOD
UNE 34233:1984 SODIUM CHLORIDE. DETERMINATION OF SULPHATE CONTENT. BARIUM SULPHATE GRAVIMETRIC METHOD.
UNE 77048:2002 Water quality. Sulphate determination. Gravimetric method.

Yunnan Provincial Standard of the People's Republic of China, Determination of iron by cerium sulfate volumetric method

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

Professional Standard - Aviation, Determination of iron by cerium sulfate volumetric method

HB 5422.16-1989 Methods for chemical analysis of copper alloys - Ferrous ammonium sulfate volumetric method for determination of manganese content
HB 5297.4-2001 Titanium Alloy Chemical Analysis Method Ferrous Ammonium Sulfate Volumetric Method for Determination of Vanadium Content
HB 5297.6-2001 Titanium Alloy Chemical Analysis Methods Ferrous Ammonium Sulfate Volumetric Method Determination of Chromium Content
HB 5220.16-1995 Method for Chemical Analysis of Superalloys - Ammonium Ferrous Sulfate Volumetric Method for Determination of Vanadium Content
HB 5220.11-1995 Method for chemical analysis of superalloys Ammonium nitrate oxidation-ferrous ammonium sulfate volumetric method for determination of manganese content
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 5218.18-2004 Methods for chemical analysis of aluminium alloys-Part 18:Determination of chromium content by ammonium ferrous sulfate volumetric method
HB 5220.15-1995 Method for chemical analysis of superalloys Ammonium persulfate oxidation-ferrous volumetric method for determination of chromium content
HB 5220.16-2008 Methods for chemical analysis of superalloys. Part 16: Determination of vanadium content by ammonium ferrous sulfate volumetric method
HB 5220.11-2008 Methods for chemical analysis of superalloys. Part 11: Determination of manganese content by ammonium nitrate oxidation-ammonium ferrous sulfate volumetric method
HB 5220.12-1995 Method for chemical analysis of superalloys Zinc oxide separation-ferrous ammonium sulfate volumetric method for determination of manganese content
HB 5220.15-2008 Methods for chemical analysis of superalloys. Part 15: Determination of chromium content by ammonium persulfate oxidation-ammonium iron(Ⅱ) volumetric method
HB 5220.5-1995 Method for Chemical Analysis of Superalloys Potassium Iodate Volumetric Method for Determination of Sulfur Content
HB 5220.12-2008 Methods for chemical analysis of superalloys. Part 12: Determination of manganese content by zion oxide separation-ammonium ferrous sulfate volumetric method
HB 5218.18-1995 Aluminum Alloy Chemical Analysis Method Ferrous Ammonium Sulfate Titration Method for Determination of Chromium Content
HB 5422.8-1989 Methods for chemical analysis of copper alloys - Potassium dichromate volumetric method for determination of iron content
HB/Z 5087.1-2004 Methods for analysis of acid plating copper solutions part 1:Determination of copper sulfate content by EDTA volumetric method
HB/Z 5085.5-1999 Analytical method for cyanide electroplating cadmium solution Determination of nickel sulfate content by EDTA volumetric method

CZ-CSN, Determination of iron by cerium sulfate volumetric method

CSN ISO 4689:1993 Iron ores. Determination of sulfur content. Barium sulfate gravimetric method
CSN 44 1806-1979 Iron ores, concentrates, aglomerates and pellets. Determination of sulphur content. Volumetric and gravimetric methods.
CSN ISO 4690:1993 Iron ores. Determination of sulfur content. Combustion method

YU-JUS, Determination of iron by cerium sulfate volumetric method

JUS H.B8.722-1981 Copper sulphate. Determination of iron content
JUS H.B8.014-1981 Sulphuric acid and oleum for industrial use. Determination of iron content. 1,10-Phenantroline pho tometric method
JUS H.G8.425-1990 Reaaents. Sodiuin sulphite, anhvdrous and sodium sulphite heptahydrate. Determination of iron content. Colorimetric method
JUS H.B8.721-1981 Copper sulphate. Titrimetric determination of copper sulphate content
JUS H.G8.274-1987 Reagents. Iron(ll) sulphate heptahydrate. Determination of iron(ll) sulphate heptahydrate content. Vo- lumetric method
JUS H.G8.448-1990 Reagents. Zine sulphate heptahydrate. Determination of iron content. Colorimetric method
JUS H.G8.032-1981 Reagents. Sulphuric acid. Determination ofiron content. 2,2-Bipyridylephotometric method
JUS H.G8.492-1991 Reagents. Ammonium iron (III) sulphate dodecahydrate. Determination of ammonium iron (III) sulphate dodecahydrate content. Volumetric method
JUS H.G8.277-1987 Reagents. lron(ll)suiphate heptahydrate. Determination ofiron(lll) content. Colorimetric method
JUS H.G8.095-1983 Reagmts, Cakium aulphate dihydrate. Determination of iron content. Colorimetric method
JUS H.B8.017-1981 Sutphuric acid and oleum for industrial use. Determination of lead content. Dithizone photometric method
JUS H.G8.495-1991 Reagents. Ammonium iron (III) sulphate dodecahydrate. Determination of iron(II) content. Colorimetric method
JUS H.G8.452-1991 Reagents. Potassium sulpbate. Determination of potassium sulphate content. Volumetric method
JUS H.G8.139-1985 Peagents. Ammonium sulphate. Determination of ammonium sulphatecontent Volumetric method
JUS H.B8.640-1981 Sulphuric acid and oleum for industrial use. Determination of sulphur dioxide content lodometric method
JUS H.G8.280-1987 Reagents. lron(ll)sulphate heptahydrate. Determination of total nitrogen content. Colorimetric method
JUS H.G8.279-1987 Reagents. Iron(ll) M/phate heptahydrate. Determination of phosphate content. Spectrophotometric method
JUS H.B8.429-1983 Acid-grade fluorspar. Determination of barium sulphate content. Gravimetric method
JUS H.G8.017-1980 Reagents. Hydrochloric acid. Determination ofnilphites oontent. Iodimetric method
JUS H.B8.019-1981 Sulphuric acid and oleum for industrial u se. Determination ofarsenic content Silver diethyldithiocarba- ma te photometric method

工业和信息化部, Determination of iron by cerium sulfate volumetric 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 1116.7-2016 Methods for chemical analysis of tin anode slime Part 7: Determination of antimony content Cerium sulfate titration method
YB/T 4566.3-2016 Determination of vanadium content in iron vanadium nitride Ferrous ammonium sulfate titration method
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
YB/T 4908.1-2021 Determination of vanadium content in vanadium-aluminum alloys Ammonium persulfate oxidation-ferrous ammonium sulfate titration method
YB/T 4566.5-2016 Determination of vanadium ferrosilicon content by sulfuric acid dehydration gravimetric method
YS/T 1462.5-2021 Methods for chemical analysis of crude tin Part 5: Determination of antimony content Flame atomic absorption spectrometry and cerium sulfate titration
YB/T 6013.1-2022 Determination of sulfate and sulfite content in sintering flue gas desulfurization ash. Barium sulfate gravimetric method.
YS/T 1345.4-2020 Methods for chemical analysis of bismuth-rich lead Part 4: Determination of antimony content Flame atomic absorption spectrometry and cerium sulfate titration

Professional Standard - Machinery, Determination of iron by cerium sulfate volumetric method

JB/T 9220.11-1999 Chemical analysis methods for acid slay of cupola.Determination of sulphur by volumetric method using combustion of potassium iodate
JB/T 9548.6-1999 Methods for chemical analysis of iron-chromium-aluminium alloys.The persulfate oxidation volumetric method for the determination of chromium content
JB/T 9220.10-1999 Chemical analysis methods for acid slay of cupola.Determination of sulphur by gravimetric method using barium sulfate
JB/T 6326.2-1992 Nickel-chromium and nickel-chromium-iron alloy chemical analysis method ammonium persulfate oxidation volumetric method for determination of chromium 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 9220.3-1999 Chemical analysis methods for acid slay of cupola.Determination of ferrous oxide by volumetric method using potassium dichromate
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

Anhui Provincial Standard of the People's Republic of China, Determination of iron by cerium sulfate volumetric method

DB34/T 2580-2015 Copper telluride chemical analysis method Determination of tellurium content Potassium dichromate-ferrous ammonium sulfate volumetric method

CU-NC, Determination of iron by cerium sulfate volumetric method

NC 23-05-1968 Technical sulphuric acid. Photometric determinat?on of iron content.

TR-TSE, Determination of iron by cerium sulfate volumetric method

TS 760-1969 PHOSPHORIC ACID FOR INDUSTRIAL USE DETERMINAT?ON OF SULPHATE CONTENT VO?.UMATRTC METHOD
TS 2079-1975 AMMONIUM SULPHATE FOR INDUSTRIAL USE DETERMINTION OF IRON CONTENT - 2,2' - BIPYRIDYL PHOTOMETRIC METHOD
TS 757-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT BARIUM SULPHATE GRAVIMERTIC METHOD
TS 2226-1976 SODIUM AND POTASSIUM SILICATES FOR INDUSTRIAL USE DETERMINATION OF SULPHATES CONTENT BARIUM SULPHATE GRAVIMETRIC METHOD

Taiwan Provincial Standard of the People's Republic of China, Determination of iron by cerium sulfate volumetric method

CNS 8046-1981 Method for Determination of Copper in Iron Ores (Sodium Thiosulfate Titration Method)
CNS 7828-1981 Method for Determination of Active Oxygen in Manganese Ores (Ferrous Sulfate Method)

ES-AENOR, Determination of iron by cerium sulfate volumetric method

UNE 22-138-1990

Korean Agency for Technology and Standards (KATS), Determination of iron by cerium sulfate volumetric method

KS E ISO 4689:2007 Iron ores－Determination of sulfur content－Barium sulfate gravimetric method
KS D ISO 7529:2012 Nickel alloys-Determination of chromium content-Potentiometric titration method with ammonium iron(II) sulfate
KS E 3014-1995 Methods for determination of sulfur in iron ores
KS D ISO 7529-2012(2017) Nickel alloys－Determination of chromium content－Potentiometric titration method with ammonium iron(II) sulfate
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 2992:2017 Ammonium sulphate for industrial use — Determination of iron content — 2,2'-bipyridyl photometric method
KS M ISO 2992-2017(2022) Ammonium sulphate for industrial use — Determination of iron content — 2,2'-bipyridyl photometric method
KS D ISO 4941-2002(2017) Steel and iron－Determination of molybdenum content－Thiocyanate spectrophotometric method
KS D ISO 4941-2002(2022) Steel and iron－Determination of molybdenum content－Thiocyanate spectrophotometric 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 D 1803-2003 Methods for determination of sulfur in iron and steel

VN-TCVN, Determination of iron by cerium sulfate volumetric method

TCVN 4654-1-2009 Iron ores.Determination of sulphur content.Part 1: Barium sulfate gravimetric method
TCVN 3871-1983 Ferromanganese.Method for the determination of sulphur content
TCVN 3856-1983 Ferrochrome.Method for the determination of sulphur content
TCVN 3863-1983 Ferrotitanium.Method for the determination of sulphur content

Professional Standard - Ferrous Metallurgy, Determination of iron by cerium sulfate volumetric method

YB/T 159.1-1999 Methods for chemical analysis of titanium concentrate (rock minerals).The ferric ammonium sulfate volumetric method for the determination of titanium dioxide content
YB/T 1591-1999 Chemical analysis method of titanium concentrate (rock mineral) Determination of titanium dioxide content by ferric ammonium sulfate volumetric method
YB/T 5041-2012 Molybdenum oxide.Determination of sulfur content.Combustion-potassium iodate volumetric method
YB/T 4218-2010 Determination of Vanadium Pentoxide Content Ammonium Persulfate Oxidation--Ammonium Ferrous Sulfate Titration Method
YB/T 547.1-2014 Vanadium slag.Determination of vanadium pentoxide content.Ammonium ferrous sulfate titrimetric method
YB/T 5040-2012 Molybdenum oxide.Determination of sulfur content.Gravimetric method of barium sulfate
YB/T 159.1-2015 Titanium concentrate(rock minerals).Determination of titanium dioxide content.The ferric ammonium sulfate titrimetric method
YB/T 5041-1993 Molybdenum Oxide Block Chemical Analysis Method Combustion-Potassium Iodate Volumetric Method for Determination of Sulfur

Sichuan Provincial Standard of the People's Republic of China, Determination of iron by cerium sulfate volumetric method

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

BE-NBN, Determination of iron by cerium sulfate volumetric method

NBN 438-1957
NBN T 03-209-1980 Potassium sulphate 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 03-003-1979 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 03-179-1980 Sodium sulphate for industrial use - Determination of sodium sulphate content - Gravimetrie method
NBN T 03-020-1979 Sulphuric acid and oleum for industrial use - Determination of iron content - 2,2'-Bipyridyl spectrophotometric method
NBN T 03-176-1980 Sodium sulphate for industrial use - Determination of iron content -1,10-Phenanthroline photometric method
NBN T 03-025-1979 Sulphuric acid and oleum for industrial use - Determination of sulphur dioxide content - Iodometric method
NBN T 03-022-1979 Sulphuric acid and oleum for industrial use - Determination of lead content - Dithizone photometric method
NBN T 03-208-1980 Potassium sulphate for industrial use - Determination of potassium content - Sodium tetraphenylborate volumetric method

RO-ASRO, Determination of iron by cerium sulfate volumetric method

STAS 4605/13-1972 NON-METAT, BEARING MIXIXG PRODUCTS WITH CARBONATE CONTENT DCtermination of sulphate ion and tolal sulphur
STAS SR 12800/14 Modifying alloys for cast irons. Determination of cerium content. Spectrophotometrical method

Professional Standard - Coal, Determination of iron by cerium sulfate volumetric method

MT/T 802.2-1999 Determination of total sulfur,sulphate sulfur,pyritic sulfur of pyrite and concentrated pyrite in coal seam

煤炭工业部, Determination of iron by cerium sulfate volumetric method

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

Professional Standard - Commodity Inspection, Determination of iron by cerium sulfate volumetric method

SN/T 3320.2-2012 Ferromanganese.Part 2:Determination of manganese content.Ammonium ferrous sulfate titrimetric method after ammonium nitrate oxidation
SN/T 1014.1-2001 Determination of silicon content in ferrosilicon for export.The potassium fluosilicate volumetric analysis

IT-UNI, Determination of iron by cerium sulfate volumetric method

UNI 6022-1967
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.

IN-BIS, Determination of iron by cerium sulfate volumetric method

IS 2317-1975

RU-GOST R, Determination of iron by cerium sulfate volumetric method

GOST 30582-1998 Hydrochloric acid for industrial use. Determination of iron content 2,2'-bipyridyl spectrophotometric method
GOST 32599.1-2013 Iron ores, concentrates, agglomerates and pellets. Determination of sulfur content. Barium sulfate gravimetric method
GOST 30554-1998 Hydrochloric acid for industrial use. Determination of sulphated ash by gravimetric method

Professional Standard - Agriculture, Determination of iron by cerium sulfate volumetric method

225药典三部-2020 Content determination method 3104 Ammonium sulfate determination method
198药典四部-2015 3100 content determination method 3104 ammonium sulfate determination method
186药典四部-2020 3100 content determination method 3104 ammonium sulfate determination method
226药典三部-2020 Content determination method 3105 sodium bisulfite determination method

ET-QSAE, Determination of iron by cerium sulfate volumetric method

ES 390-2000

KR-KS, Determination of iron by cerium sulfate volumetric method

KS D ISO 7529-2022 Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate
KS M ISO 2992-2017 Ammonium sulphate for industrial use — Determination of iron content — 2,2'-bipyridyl photometric method
KS D ISO 4934-2022 Steel and iron — Determination of sulfur content — Gravimetric method
KS M ISO 2480-2017 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method

Professional Standard - Chemical Industry, Determination of iron by cerium sulfate volumetric method

HG/T 2957.4-1984(1997) Alunite ores-Determination of sulphur content for sulphate-Barium sulphate gravimetric method
HG/T 2957.4-2004 Determination of sulfate sulfur content in alunite ore barium sulfate gravimetric method
HG/T 2956.4-2001 Ascharite ores - Determination of total iron content - Potassium dichromate volumetric method
HG/T 2958.3-1988 Celestite ores-Determination of sulphate content-Barium sulphate gravimetric method

Group Standards of the People's Republic of China, Determination of iron by cerium sulfate volumetric method

T/CSTM 00780.1-2023 Methods for chemical analysis of sodium vanadate—Part 1: Determination of vanadium content —Ammonium ferrous sulfate titrimetric method

Danish Standards Foundation, Determination of iron by cerium sulfate volumetric method

DS/EN ISO 4934:2004 Steel and iron - Determination of sulfur content - Gravimetric method

German Institute for Standardization, Determination of iron by cerium sulfate volumetric method

DIN EN ISO 4934:2004-05 Steel and iron - Determination of sulfur content - Gravimetric method (ISO 4934:2003); German version EN ISO 4934:2003

PT-IPQ, Determination of iron by cerium sulfate volumetric method

Japanese Industrial Standards Committee (JISC), Determination of iron by cerium sulfate volumetric method

JIS M 8217:1994 Iron ores -- Methods for determination of sulfur content

Liaoning Provincial Standard of the People's Republic of China, Determination of iron by cerium sulfate volumetric method

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

TH-TISI, Determination of iron by cerium sulfate volumetric method

TIS 2020-2000 Ammonium sulphate for industrial use.determination of iron content.2,2.bipyridyl photometric method

Professional Standard - Rare Earth, Determination of iron by cerium sulfate volumetric method

XB/T 616.4-2012 Chemical analysis methods of gadolinium ferroalloy.Part 4:Determination of iron content.Potassium dichromate titrimetry

Jiangxi Provincial Standard of the People's Republic of China, Determination of iron by cerium sulfate volumetric method

DB36/T 814.3-2014 Methods of chemical analysis of holmium-iron alloys - part 3: determination of iron content potassium dichromate volumetric method