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Oxidation and reduction of potassium dichromate

Oxidation and reduction of potassium dichromate, Total:86 items.

In the international standard classification, Oxidation and reduction of potassium dichromate involves: Nuclear energy engineering, Iron and steel products, Metalliferous minerals, Inorganic chemicals, Water quality, Food products in general, Non-ferrous metals, Analytical chemistry, Wastes, Vocabularies, Non-metalliferous minerals, Fertilizers, Chipless working equipment, Environmental protection, Burners. Boilers, Power stations in general, Products of the chemical industry, Powder metallurgy.


Professional Standard - Nuclear Industry, Oxidation and reduction of potassium dichromate

  • EJ/T 266-1993 Determination of uranium in biuranate - ferrous sulfate reduction/potassium dichromate oxidation titration method
  • EJ/T 1235-2008 Determination of uranium content in uranium product.Iron(Ⅱ)reduction/potassium dichromate oxidation titrimetric method
  • EJ/T 277-1986 Precise Determination of Uranium in High Purity U3O8 by Ferrous Sulfate Reduction/Potassium Dichromate Potentiometric Titration
  • EJ/T 1212.5-2008 Test methods for analysis of sintered gadolinium oxide-uranium dioxide pellets.Part5: Determination of uranium content by ferrous sulfate reduction in phosphoric acid and dichromate titration method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Oxidation and reduction of potassium dichromate

  • GB 11841-1989 Determination of Uranium in Uranium Dioxide Powder and Pellets by Ferrous Sulfate Reduction Potassium Dichromate Oxidative Titration
  • GB/T 11841-1989 Uranium in uranium dioxide powder and pellets--Determination of uranium ferrous sulfate reduction-potassium dichromate oxidation titrimatric method
  • GB/T 11848.1-1989 Determination of uranium in uranium ore concentrate by ferrous sulfate reduction potassium dichromate titrimatric method
  • GB/T 6730.65-2009 Iron ores.Determination of total iron content.Titanium(Ⅲ)chloride reduction potassium dichromate titration methods(routine methods)
  • GB/T 22597-2014 Determination of chemical oxygen demand of reclaimed wastewater.Potassium dichromate method
  • GB/T 22597-2008 Recalimed wastewater-Determination of chemical oxygen demand.Postassium dichromate method
  • 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/T 4921-1985 Waste gas from manufacturing process--Determination of chemical oxygen demand and nitrogen oxide--Potassium dichromate oxidation and naphthylethylene diamine colorimetric method
  • GB/T 14506.14-1993 Sillicate rocks. Determination of ferrous oxide content. Potassium dichromate volumetric method
  • GB/T 3257.4-1999 Methods for chemical analysis of bauxite--Determination of iron oxide content--Dichromate titrimetric method
  • GB/T 18114.7-2010 Chemical analysis methods of rare earth concentrates.Part 7: Determination of iron oxide content.Potassium dichromate titration
  • GB/T 14420-2014 Analysis of water used in boiler and cooling system.Determination of chemical oxygen demand.Rapid method with potassium dichromate
  • GB/T 14420-1993 Analysis of water used in boiler and cooling system. Determination of chemical oxygen demand. Rapid method with potassium dichromate

International Organization for Standardization (ISO), Oxidation and reduction of potassium dichromate

  • ISO 9989:1996 Determination of uranium in uranium dioxide powder and pellets - Iron(II) sulfate reduction/potassium dichromate oxidation titrimetric method
  • 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 7097-1:2004 Nuclear fuel technology - Determination of uranium in solutions, uranium hexafluoride and solids - Part 1: Iron(II) reduction/potassium dichromate oxidation titrimetric method
  • ISO 8298:2000 Nuclear fuel technology - Determination of milligram amounts of plutonium in nitric acid solutions - Potentiometric titration with potassium dichromate after oxidation by CE(IV) and reduction by FE(II)
  • ISO 995:1975 Potassium hydroxide for industrial use; Determination of silica content; Reduced molybdosilicate photometric method
  • ISO 7097:1983 Determination of uranium in reactor fuel solutions and in uranium product solutions; Iron (II) sulfate reduction/potassium dichromate oxidation titrimetric method

工业和信息化部, Oxidation and reduction of potassium dichromate

  • YB/T 4726.7-2021 Determination of total iron content in iron-containing dust sludge titanium trichloride reduction potassium dichromate titration method
  • YB/T 4510-2017 Determination of direct reduced ferrous iron content by ferric chloride decomposition potassium dichromate titration method
  • YB/T 4509-2017 Determination of iron content in direct reduced iron metal Decomposition of ferric chloride Potassium dichromate titration
  • YB/T 4710-2018 Determination of ferrous oxide content in steel slag by potassium dichromate titration method
  • YB/T 4726.11-2021 Determination of ferrous oxide content in iron-containing dust sludge by potassium dichromate titration method
  • YS/T 1047.10-2015 Methods for chemical analysis of copper magnetite Part 10: Determination of the amount of ferrous oxide Potassium dichromate titration method

Japanese Industrial Standards Committee (JISC), Oxidation and reduction of potassium dichromate

  • JIS M 8212:2022 Iron ores -- Determination of total iron content -- Potassium dichromate titrimetric method after titanium (III) chloride reduction

国家市场监督管理总局、中国国家标准化管理委员会, Oxidation and reduction of potassium dichromate

  • GB/T 38812.1-2020 Direct reduced iron—Determination of iron(Ⅱ) content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride
  • GB/T 38812.2-2020 Direct reduced iron—Determination of metallic iron content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride
  • GB/T 8454-2020 Reduced ilmenite powder for welding rob—Determination of ferrous iron content—Potassium dichromate titrimetric method

Professional Standard - Aviation, Oxidation and reduction of potassium dichromate

  • HB/Z 5107.12-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 12:Determination of potassium bichromate content in potassium bichromate and magnesium sulfate oxidation solution by potentiometric method
  • HB/Z 5107.13-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 13:Determination of potassium bichromate、sodium bichromate content by ferrous titrimetric method
  • HB/Z 5107.3-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 3:Determination of potassium bichromate content in aluminum potassium sulfate oxidation solution by potentiometric method
  • HB/Z 5107.16-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 16:Determination of potassium bichromate content in nitric acid oxidation solution by potentiometric method
  • HB/Z 5107.6-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 6:Determination of potassium bichromate content in glacial acetic acid oxidation solution by potentiometric method
  • 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 solution by potentiometric method
  • HB/Z 5107.15-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 15:Continual determination of manganese sulfate and magnesium sulfate content in potassium bichromate and magnesium sulfate oxidation solutin by EDTA volumetric method

Korean Agency for Technology and Standards (KATS), Oxidation and reduction of potassium dichromate

  • KS A ISO 7097-1:2008 Nuclear fuel technology-Determination of uranium in solutions,uranium hexafluoride and solids-Part 1:Iron(II) reduction/potassium dichromate oxidation titrimetric method
  • KS A ISO 7097-1-2008(2018) Nuclear fuel technology-Determination of uranium in solutions,uranium hexafluoride and solids-Part 1:Iron(II) reduction/potassium dichromate oxidation titrimetric method

Association Francaise de Normalisation, Oxidation and reduction of potassium dichromate

  • NF M60-400-1*NF ISO 7097-1:2006 Nuclear fuel technology - Determination of uranium in solutions, uranium hexafluoride and solids - Part 1 : iron (II) reduction/potassium dichromate oxidation/titrimetric method.
  • NF ISO 7097-1:2006 Technologie du combustible nucléaire - Dosage de l'uranium dans des solutions, l'hexafluorure d'uranium et des solides - Partie 1 : méthode titrimétrique par réduction au fer (II) et oxydation au bichromate de potassium
  • NF M60-402*NF ISO 8298:2001 Nuclear fuel technology - Determination of milligram amounts of plutonium in nitric acid solutions - Potentiometric titration with potassium dichromate after oxidation by Ce(IV) and reduction by Fe(II).
  • NF ISO 8298:2001 Technologie du combustible nucléaire - Détermination de quelques milligrammes de plutonium dans des solutions d'acide nitrique - Titrage potentiométrique avec le dichromate de potassium après oxydation par le Ce(IV) et réduction par le Fe(II)
  • NF T20-383:1977 Potassium hydroxide for industrial use. Determination of silica content. Reduced molybdosilicate photometric method.

Taiwan Provincial Standard of the People's Republic of China, Oxidation and reduction of potassium dichromate

  • CNS 3752-1981 Method of Test for Chemical Oxygen Demand (CODcr) in Water (Patassium Dichromate Method)

Professional Standard - Coal, Oxidation and reduction of potassium dichromate

  • MT/T 1046-2007 Determination of chemical oxygen demand of coal mine water (method of potassium dichromate)

Anhui Provincial Standard of the People's Republic of China, Oxidation and reduction of potassium dichromate

  • DB34/T 2265-2014 Determination of Humus in Pit Mud Potassium Dichromate Oxidation Method

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, Oxidation and reduction of potassium dichromate

  • GJB 5969.2-2007 Test methods for microsphere uranium dioxide with coated niobium for submarine nuclear power plant.Part 2: Determination of uranium by ferrous sulfate reduction and potassium dichrormate titration method

未注明发布机构, Oxidation and reduction of potassium dichromate

  • GJB 8793.2-2015 Testing method for niobium-coated uranium dioxide microspheres used in submarine nuclear power plants Part 2: Determination of uranium Ferrous sulfate reduction-potassium dichromate oxidation potentiometric titration method

Professional Standard - Non-ferrous Metal, Oxidation and reduction of potassium dichromate

  • YS/T 1028.1-2015 Methods for chemical analysis of lithium iron phosphate.Part 1:Determination of total iron content.Titanium trichloride reduction potassium dichromate titration methods
  • YS/T 953.8-2014 Methods for chemical analysis of fire smelting nickel substrate material.Part 8:Determination of iron content.Titanium trichloride reduction-potassium dichromate titrimetric method
  • YS/T 575.4-2006 Bauxite ore chemical analysis method potassium dichromate titration method to determine the content of ferric oxide
  • YS/T 360.3-2011 Methods of chemical analysis for ilmenite concentrate.Part 3:Determination of ferrous oxide content.Potassium dichromate titrimetric method
  • YS/T 575.4-2007 Methods for chemical analysis of bauxite.Part4:Determination of oxide content.Dichromate titrimetric method

Professional Standard - Urban Construction, Oxidation and reduction of potassium dichromate

  • CJ/T 56-1999 Municipal sewage.Determination of chemical oxygen demand.Potassium dichromate method
  • CJ/T 3018.12-1993 Leachate.Determination of the chemical oxygen demand(COD).Potassium dichromate method
  • CJ 26.6-1991 Municipal sewage water quality inspection method standard Determination of chemical oxygen demand Potassium dichromate method

BE-NBN, Oxidation and reduction of potassium dichromate

PT-IPQ, Oxidation and reduction of potassium dichromate

Professional Standard - Commodity Inspection, Oxidation and reduction of potassium dichromate

  • SN/T 3323.1-2012 Mill scale.Part 1:Determination of ferrous oxide.Potassium dichromate titration
  • SN/T 3056.15-2011 Determination of essential parameters of chemical raw materials for use in fireworks and firecrackers.Part 15:Potassium dichromate

Yunnan Provincial Standard of the People's Republic of China, Oxidation and reduction of potassium dichromate

  • DB53/T 639.5-2014 Methods for chemical analysis of direct reduced iron - Part 5: Determination of total iron content by potassium dichromate titration

Xinjiang Provincial Standard of the People's Republic of China, Oxidation and reduction of potassium dichromate

  • DB65/T 4366-2021 Determination of Chemical Oxygen Demand in High Chloride Surface Water by Acidification Air Blowing-Potassium Dichromate Method

Professional Standard - Environmental Protection, Oxidation and reduction of potassium dichromate

  • HJ 615-2011 Soil.Determination of organic carbon.Potassium dichromate oxidation spectrphotometric method

中华人民共和国环境保护部, Oxidation and reduction of potassium dichromate

  • GB 4921-1985 Waste gas from manufacturing process-Determination of chemical oxygendemand and nitrogen oxide-Potassium dichromate oxidation and naphthylethylene diamine colorimetric method

TR-TSE, Oxidation and reduction of potassium dichromate

  • TS 3580-1981 METHOD FOR DETERMINATION OF FERROUS OXIDE IN IRON ORES (POTASSIUM DICHROMATE TITRATION METHOD)

RO-ASRO, Oxidation and reduction of potassium dichromate

  • STAS SR ISO 7097:1995 Determination of uranium in reactor fuel soiutions and in uranium product soiutions - Iron (II) sulfate reduction/potassium dichromate oxidation titrimetric method

Professional Standard - Agriculture, Oxidation and reduction of potassium dichromate

Professional Standard - Ferrous Metallurgy, Oxidation and reduction of potassium dichromate

  • YB/T 159.3-2015 Titanium concentrate(rock minerals).Determination of ferrous oxide content.The potassium dichromate titrimetric method
  • YB/T 159.3-1999 Methods for chemical analysis of titanium concentrate (rock minerals).The potassium dichromate volumetric method for the determination of ferrous oxide content
  • YB/T 1593-1999 Chemical analysis method of titanium concentrate (rock ore) Determination of ferrous oxide content by potassium dichromate volumetric method

Professional Standard - Chemical Industry, Oxidation and reduction of potassium dichromate

  • HG/T 2956.5-2001 Ascharite ores - Determination of ferrous oxide content - Potassium dichromate volumetric method

Professional Standard - Machinery, Oxidation and reduction of potassium dichromate

  • 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 8063.5-1996 Powder metallurgy materials and products chemical analysis method Determination of tin in copper-based materials and products (sodium hypophosphite reduction-potassium iodate titration method)
  • JB/T 8063.5-2011 Methods for chemical analysis of powder metallurgy materials and products:Part 5:The secondary sodium phosphate reduction – potassium iodate titrimetric method for the determination of tin in copper-based materials and products

Shandong Provincial Standard of the People's Republic of China, Oxidation and reduction of potassium dichromate

PL-PKN, Oxidation and reduction of potassium dichromate

  • PN C04578 ArkusZ03-1974 Water and waste water Tests for chemical oxygen demand and of organie carbon content Determination of chemical oxygen demand (COD) by dichromate method

American Society for Testing and Materials (ASTM), Oxidation and reduction of potassium dichromate

  • ASTM E316-11 Standard Test Method for Determination of Iron in Manganese Ores by Hydrogen Sulfide Reduction-Dichromate Titrimetry
  • ASTM E316-00(2005) Standard Test Method for Determination of Iron in Manganese Ores by Hydrogen Sulfide Reduction-Dichromate Titration
  • ASTM E316-00 Standard Test Method for Determination of Iron in Manganese Ores by Hydrogen Sulfide Reduction-Dichromate Titration
  • ASTM E316-17 Standard Test Method for Determination of Iron in Manganese Ores by Hydrogen Sulfide Reduction-Dichromate Titrimetry

Professional Standard - Electricity, Oxidation and reduction of potassium dichromate

  • DL/T 502.23-2006 Analytical methods of steam and water in power plants.Part 23: Determination of chemical oxygen demand (Potassium dichromate method)

British Standards Institution (BSI), Oxidation and reduction of potassium dichromate

  • BS 5688-14:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of chromium content of boric acid, boric oxide and disodium tetraborates




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