Ferric iron content

Ferric iron content, Total:78 items.

The international standard classification for "Ferric iron content" includes: Salts , Iron ores , Ferrous metals in general , Welding consumables , Other iron and steel products , Metalliferous minerals in general , Ferroalloys .

The Chinese standard classification for "Ferric iron content" includes: Inorganic salt , Iron ore , Steel and iron alloy analysis method , Other steel and iron products , Chemical raw material ore , Oxide and elementary substance .

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 33828-2017 Determination of contents of Fe(Ⅲ)in nano lithium iron phosphate

农业农村部

NY/T 3425-2019 Water-soluble fertilizers-Determination of total Chromium and chromium(Ⅲ)and chromium ( VI)contents

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

GB/T 6730.6-2016 Iron ores―Determination of metallic iron content―Ferric chloride-sodium acetate titrimetric method
GB/T 6730.5-2007 Iron ores—Determination of total iron content—Titanium(Ⅲ) chloride reduction methodds
GB/T 38216.4-2024 Steel slag—Determination of total iron content—Titanium(Ⅲ) chloride-potassium dichromate titration methods
GB/T 3654.2-2008 Ferroniobium - Determination of copper content - The neocuproine-choroform extraction photometric method
GB/T 2463.2-1996 Pyrites and concentrate-Determination of total iron content-Part 2: Titanium trichloride-Potassium dichromate volumetric method
GB/T 6730.65-2009 Iron ores—Determination of total iron content—Titanium(Ⅲ) chloride reduction potassium dichromate titration methods(routine methods)
GB/T 223.73-2008 Iron steel and alloy - Determination of iron contents - Titanium trichloride-potassium dichromate titration method
GB/T 8454-1987 Determination of ferrous iron content in reduced ilmenite powder for welding rod

工业和信息化部

YB/T 4877-2020 Evaluation of the technical requirements for third-party road transport service of iron and steel
YB/T 4510-2017 Direct reduced iron. Determination of iron(Ⅱ)content. The potassium dichromate titration after decompositionof sample by ferric chloride
YB/T 6055-2022 Steel slag-Determination of ferric oxide content一EDTA titration method
HG/T 5811-2020 Determination of iron content in iron-containing chemical sludge
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 4725-2018 Steel slag. Determination of metallic iron. Ferric trichloride-potassium dichromate titration
YB/T 4726.7-2021 Ferric-containing dust and sludge——Determination of total iron content——Titanium(Ⅲ)chloridereduction potassium dichromate 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 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 6730.5-2022 Iron ores—Determination of total iron content—Titrimetric methods after titanium(III) chloride reduction

Professional Standard - Commodity Inspection

SN/T 1797.3-2008 Technical regulation on safety and sanitation for inspection of iron ore. Part 3:Silicon content for quality evaluation
SN/T 1797.4-2008 Technical regulation on safety and sanitation for inspection of iron ore. Part 4:Aluminium content for quality evaluation
SN/T 1797.2-2008 Technical regulation on safety and sanitation for inspection of iron ore. Part 2:Total iron for quality evaluation
SN/T 0564-1996 Determination of ferric oxide content in titanium dioxide for export - Flame atomic absorption spectrometric method
SN/T 0563-1996 Determination of ferric oxide in bauxite for export - Flame atomic absorption spectrometric method
SN/T 1797.6-2008 Technical regulation on safety and sanitation for inspection of iron ore. Part 6:Moisture content for quality evaluation

Professional Standard - Chemical Industry

HG/T 4210-2011 Phosphorus trichloride for industrial use-determination of iron content-spectrophotometric method
HG/T 4213-2011 Phosphorus oxychloride for industrial use-Determination of iron content-spectrophotometric method

Group Standards of the People's Republic of China

T/QAS 046-2021 Determination of total iron, ferrous iron and ferric iron in brine by phenanthroline spectrophotometric method

Taiwan Provincial Standard of the People's Republic of China

CNS 14902-2005 Essential oils（containing tertiary alcohols）- Evaluation of alcohols content by determination of ester value after cold formylation

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

GJB 5381.24-2005 Methods of chemical analysis for pyrotech. Part 24: Determination of ferriferous oxide and ironic oxide content. Oxidation reduction method

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

GJB 8682.24-2015 Methods for chemical analysis of pyrotechnic powders Part 24: Determination of ferric oxide and ferric oxide content Oxidation-reduction method

Professional Standard - Ferrous Metallurgy

YB/T 4392.1-2014 Sulphat titanium slag. Determination of valent titanium oxide content. Titanium trichloride titration

CZ-CSN

CSN 72 1069-1970 Determination of the small contents of iron trioxide
CSN 44 1811-1983 Iron ores, concentrates, aglomerates and pellets. Determination of divalent iron. The volumetric method.
CSN 65 1072-1981 Determination of iron content

Japanese Industrial Standards Committee (JISC)

JIS K 8287:1981 Ammonium iron (III) citrate
JIS K 8286:1981 Iron (III) citrate . n hyrate

HU-MSZT

MSZ 6830/22-1980 Determination of feed nutritional value based on iron content
MNOSZ 24206-1954 Potassium iron for analysis. cyanide trivalent
MSZ 525/4-1984 MSZ 525/4-84 chemical composition of cement. Iron oxide content detection
MSZ 12736/5-1978 MSZ 12736/5-78 Lime chemical testing. Iron oxide content detection
MSZ 4683/6-1977 MSZ 4683/6-77 Chemical testing of mineral wool. Iron oxide content detection

RO-ASRO

STAS 12703/5-1989 ZIRCONIUM DIOXIDE Iron trioxide content determination
STAS SR 9934-4-1998 Pyrite cinder. Determination of total iron, iron trioxide, ferrous oxide content
STAS 318/5-1988 SPECIAL GLASS Iron trioxide content dctermination
STAS 4242/3-1982 BLAST-FURNACE SLA G Determination of iron trioxide and aluniinium trioxide
SR 5063/9-1993 Silicon carbide. Determination of iron trioxide content
STAS 4240/4-1985 TRASS Dctermination ol iron trioxidr and aluniinimn trioxic?c
STAS 7947 Pt.4-1967 Roasted alumina. Determination of iron oxide content
STAS SR ISO 9389:1995 Nickel alloys. Determination of cobalt.content. Potentiometric titration method with potassium hexacyanoferrate (III)
STAS 167/6-1980 SILICEOUS MINING PRODUCTS AND SILIGA REFRACTORY PRODUCTSDetermination cf iron trioxide content
STAS 4474/3-1987 PEASTER AND GYPSUM Determtnation of iron trioxide and aouminium trioxidec
STAS 9272/5-1981 Z1RC0NIC REFRACTORY PRODUCTS Iron trioxide content determi ration
STAS 9219/4-1973 CALCIUM FLUORIDE (FLUORTTE) Determination of iron trioxide and aluminium oxide contents
STAS 5781/3-1980 DOLOMITICAL RKl-RACTORY PRODUCTS Dctermination of iron trioxide and aluminiuin trioxide content
STAS 9281/7-1992 Silicon carbide refractoris. Determination of iron trioxyde content
STAS 5425/4-1975 CHROME AND CHROME —MAGNESITE REFRACTORIES Determination of iron trioxide content
STAS 5424/3-1980 FORSTERITIC REFRACTORY PRODUCTS Determination of iron trioxide and alumtaium trioxide content
STAS 11359/12-1981 NATIVE SULPHUR ORES AND CONCENTRATES Determination of iron trioxide content
STAS 10387/5-1975 CALCIUM ALUMINATE CEMENTS FOR REFRACTORY CONCRETE Determination of iron trioxide content
STAS 1776/8-1978 LEAD Determination of iron content

International Organization for Standardization (ISO)

ISO 9507:1990 Iron ores; determination of total iron content; titanium(III) chloride reduction methods
ISO 10213:1991 Aluminium ores; determination of total iron content; titanium trichloride reduction method

Defense Logistics Agency

DLA A-A-59280 VALID NOTICE 2-2009 Iron Oxide, Ferric, Red Dry (Natural and Synthetic)

RU-GOST R

GOST 27395-1987 Soils. Determination of mobile two-triwalent iron compounds after Verigina Arinushkina
GOST 23581.2-1979 Iron ores, concentrates, agglomerates and pellets. Methods of determination of manganese protoxide content

GSO

BH GSO ISO 10213:2017 Aluminium ores -- Determination of total iron content -- Titanium trichloride reduction method
OS GSO ISO 10213:2015 Aluminium ores -- Determination of total iron content -- Titanium trichloride reduction method
GSO ISO 10213:2015 Aluminium ores -- Determination of total iron content -- Titanium trichloride reduction method

Korean Agency for Technology and Standards (KATS)

KS E ISO 10213:2011 Aluminium ores－Determination of total iron content－Titanium trichloride reduction method
KS E ISO 10213:2021 Aluminium ores — Determination of total iron content —Titanium trichloride reduction method
KS D ISO 4829-2:2005 Steel and iron－Determination of total silicon content－Reduced molybdosilicate spectrophotometric method－Part 2：Silicon contents between 0.01 and 0.05 %

KR-KS

KS E ISO 10213-2021 Aluminium ores — Determination of total iron content —Titanium trichloride reduction method

South African Bureau of Standard

SANS 5207:2010 Water - Iron content
SANS 5207:2004 Water - Iron content

FI-SFS

SFS 3778-1976 Industrial application of sodium tripolyphosphate and sodium tripolyphosphate. Iron content determination. Spectrophotometry

PL-PKN

PN M53355-1985 Measuring instruments Vee blocks

Others: Lithium iron phosphate ferric content,Determination method of ferric iron content in nanometer lithium iron phosphate,Determination of ferric iron,Determination of ferric iron content,Ferric iron content,ferric iron,ferric ion,Ferric ion UV,ferrous and trivalent iron,Atomic absorption method for determination of ferric oxide content in bauxite for export,trace ferric iron,Hexavalent chromium content in three types of water