Steps for determining iron content using potassium dichromate

Steps for determining iron content using potassium dichromate, Total:57 items.

The international standard classification for "Steps for determining iron content using potassium dichromate" includes: Ferroalloys , Chemical analysis of metals , Iron ores , Ferrous metals in general , Metalliferous minerals in general , Manganese ores , Chromium ores , Non-metalliferous minerals , Other non-ferrous metals and their alloys .

The Chinese standard classification for "Steps for determining iron content using potassium dichromate" includes: Steel and iron alloy analysis method , Iron ore , Chemical raw material ore , Manganese ore , Precious metal ore , Chrome ore , Heavy metals and their alloys analysis method , Light metals and their alloys analysis method .

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

GB/T 6730.65-2009 Iron ores—Determination of total iron content—Titanium(Ⅲ) chloride reduction potassium dichromate titration methods(routine methods)
GB/T 1507-2006 Manganese Ores - Determination of active oxygen content - Potassium dichromate titrimetric method
GB/T 1508-2002 Manganese ores - Determination of total iron content - Potassium dichromate titrimetric method and 1,10 - Phenanthroline spectrophotometric method
GB/T 2463.2-1996 Pyrites and concentrate-Determination of total iron content-Part 2: Titanium trichloride-Potassium dichromate volumetric method
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 6730.8-2016(英文版) Iron ore-Determination of ferrous iron content-Potassium dichromate titration method
GB/T 223.7-2002 Iron powder--Determination of iron content--Potassium dichromate titration method
GB/T 223.73-2008 Iron steel and alloy - Determination of iron contents - Titanium trichloride-potassium dichromate titration method
GB/T 6730.8-2016 Iron ores一Determination of iron (Ⅱ)content一 Potassium dichromate titrimetric method
GB/T 5687.2-2007 Ferrochromium silicochromium and nitrogen-bearing ferrochromium—Determination of silicon content—The perchloric acid dehydration gravimetric method
GB/T 32786-2016 Pig iron contenting nickel―Determination of iron content―Dichromate titration method
GB/T 10304.2-1988 Determination of BaC03 in cathode carbonate by dichromate iodimetry
GB 2591.1-1981 Determination of iron content in bastnaesite concentrates
GB/T 2463-2008 Pyrites and concentrate - Determination of total iron content - Cerium sulfate volumetric and potassium dichromate volumetric methods

Professional Standard - Agriculture

SN/T 5495-2023 Fe-contained dusts -Determination of iron content-Potassium dichromate titration method

工业和信息化部

YB/T 4710-2018 Steel slag. The determination of iron(II)oxide content. The potassium dichromate titrimetric method
YB/T 4725-2018 Steel slag. Determination of metallic iron. Ferric trichloride-potassium dichromate titration
YB/T 4726.11-2021 Ferric-containing dust and sludge-Determination of iron (Ⅱ) oxide content-Potassium dichromate titrimetric method
YB/T 4509-2017 Direct reduced iron-Determination of metallic iron content-The potassium dichromate， titration after decomposition of sample by ferric chloride
YB/T 4726.7-2021 Ferric-containing dust and sludge——Determination of total iron content——Titanium(Ⅲ)chloridereduction potassium dichromate titration method
YB/T 4510-2017 Direct reduced iron. Determination of iron(Ⅱ)content. The potassium dichromate titration after decompositionof sample by ferric chloride

Professional Standard - Ferrous Metallurgy

YB/T 159.2-2015 Titanium concentrate(rock minerals). Determination of total iron content. The titanium chloride-potassium dichromate titrimetric method
YB/T 4392.2-2014 Sulphat titanium slag. Determination of metallic iron content. Dichromate titrimetric method
YB/T 191.4-2001 Methods for chemical analysis of chromium ores--The potassium dichromate titrimetric method for the determination of total iron content
YB/T 159.3-2015 Tiatanium concentrate(rock minerals). Determination of ferrous oxide content. The potassium dichromate titrimetric method

Professional Standard - Chemical Industry

HG/T 2956.5-2001 Ascharite ores - Determination of ferrous oxide content - Potassium dichromate volumetric method
HG/T 2956.4-2001 Ascharite ores - Determination of total iron content - Potassium dichromate volumetric method

Professional Standard - Nuclear Industry

EJ/T 1235-2008 Determination of uranium content in uranium product.Iron(Ⅱ)reduction/potassium dichromate oxidation titrimetric method
EJ/T 266-1993 Determination of uranium in biuranate - ferrous sulfate reduction/potassium dichromate oxidation titration method

Sichuan Provincial Standard of the People's Republic of China

DB51/T 842-2008 Determination of Humic Acid Content in Fertilizers - Potassium Dichromate

国家市场监督管理总局、中国国家标准化管理委员会

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

未注明发布机构

JIS M 8213:2024 Iron ores-Determination of acid-soluble iron(II)-Potassium dichromate titrimetric method

Professional Standard - Machinery

JB/T 4107.6-1999 Chemical analyse method for electrical contact materials Determiation of iron content in the silver-iron

Group Standards of the People's Republic of China

T/CAQI 289-2022 Determination of chlorate content in sodium hypochlorite by potassium dichromate titration method

Anhui Provincial Standard of the People's Republic of China

DB34/T 2878-2017 Methods for chemical analysis of copper slag tailings Determination of iron content Potassium dichromate titration method
DB34/T 2580-2015 Copper telluride chemical analysis method Determination of tellurium content Potassium dichromate-ferrous ammonium sulfate volumetric method

Professional Standard - Aviation

HB 5422.8-1989 Chemical Analysis Method for Copper Alloy - Potassium Dichromate Volumetric Method for the Determination of Iron Content
HB 5220.29-1995 Superalloy Chemical Analysis Method Potassium Dichromate Volumetric Method for Determination of Iron Content
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

Taiwan Provincial Standard of the People's Republic of China

CNS 7830-1981 Method for Determination of Irod in Manganese Ores (Potassium Dichromate Titration Method)

Yunnan Provincial Standard of the People's Republic of China

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

Military Standard of the People's Republic of China-General Armament Department

GJB 8682.16-2015 Methods for chemical analysis of pyrotechnic powders Part 16: Determination of potassium chlorate content Potassium dichromate method

Professional Standard - Non-ferrous Metal

YS/T 240.6-2007 Methods for chemical analysis of bismuth concentrate - Determination of iron content-Potassium bichromate titrimetric method

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

GJB 5381.16-2005 Methods of chemical analysis for pyrotech. Part 16: Determination of potassium chlorate content. Dichromate titration method

GSO

BH GSO ISO 7528:2016 Nickel alloys -- Determination of iron content -- Titrimetric method with potassium dichromate
GSO ISO 7528:2013 Nickel alloys -- Determination of iron content -- Titrimetric method with potassium dichromate

Korean Agency for Technology and Standards (KATS)

KS D ISO 7528:2012 Nickel alloys-Determination of iron content-Titrimetric method with potassium dichromate
KS D ISO 7528-2018 Nickel alloys－Determination of iron content－Titrimetric method with potassium dichromate

International Organization for Standardization (ISO)

ISO 7528:1989 Nickel alloys; determination of iron content; titrimetric method with potassium dichromate
ISO 2485:1973 Potassium sulphate for industrial use; Determination of potassium content; Gravimetric method as potassium tetraphenylborate

CZ-CSN

CSN ISO 7528:1994 Nickel alloys. Determination of iron content. Titrimetric method with potassium dichromate

Association Francaise de Normalisation

NF V04-209:1989 Milk. Determination of potassium dichromate content. Reference method.

Japanese Industrial Standards Committee (JISC)

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

German Institute for Standardization

DIN 25704:1993 Determination of the plutonium content in sulphuric and nitric acid solutions; potentiometric titration method with potassium dichromate

TR-TSE

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

Others: