Iron oxide content is determined using icp

Iron oxide content is determined using icp, Total:281 items.

The international standard classification for "Iron oxide content is determined using icp" includes: Bases , Non-metalliferous minerals , Rubber compounding ingredients , Testing of metals , Cosmetics. Toiletries , Chromium ores , Ferroalloys , Ferrous metals in general .

The Chinese standard classification for "Iron oxide content is determined using icp" includes: Inorganic acid and alkali , Chemical raw material ore , Carbon black , Metal chemical property test method , Cosmetics , Heavy metals and their alloys analysis method , Chrome ore , Steel and iron alloy analysis method , Building material raw material ore , Light metals and their alloys analysis method .

工业和信息化部

YB/T 4726.10-2021 Ferric-containing dust and sludge-Determination of aluminium oxide content-EDTA titrimetric method
YB/T 4566.9-2016 Ferrovanadium nitride. Determination of oxygen content. Infrared absorption method
XB/T 625-2020 Chemical analysis methods for rare earth composite yttrium zirconium oxide ceramics-Determination of titanium oxide, aluminium oxide, sodium oxide and iron oxide contents
HG/T 5811-2020 Determination of iron content in iron-containing chemical sludge
YB/T 4710-2018 Steel slag. The determination of iron(II)oxide content. The potassium dichromate titrimetric method
YB/T 4726.9-2021 Ferric-containing dust and sludge——Determination of calcium oxide content——Complexometric titration method
YB/T 6055-2022 Steel slag-Determination of ferric oxide content一EDTA titration method
YB/T 4726.12-2021 Ferric-containing dust and sludge-Determination of manganese oxide content-The potassium periodate (sodium) spectrophotometric method
YB/T 4726.11-2021 Ferric-containing dust and sludge-Determination of iron (Ⅱ) oxide content-Potassium dichromate titrimetric method

Professional Standard - Chemical Industry

HG/T 3941-2007;HG/T 3942-2007 Determination of Moisture Content in Industrial Liquid Chlorine Coulometric Method Determination of Metal and Non-metal Ion Content in Industrial Sodium Hydroxide
HG/T 3942-2007 Sodium hydroxide for industrial use-Determination of metal and nonmetal ions content-ICP method
HG/T 2956.5-2001 Ascharite ores - Determination of ferrous oxide content - Potassium dichromate volumetric method
HG/T 3070-2008 rubber compounding ingredients--silica, precipitated, hydrated--determination of total iron content

Professional Standard - Commodity Inspection

SN/T 1478-2004 Determination of titanium dioxide in cosmetics -- ICP-AES
SN/T 3320.2-2012 Ferromanganese - Part 2: Determination of manganese content - Ammonium ferrous sulfate titrimetric method after ammonium nitrate oxidation
SN/T 2081-2008 Determination of impurities in alumina—Inductively coupled plasma atomic emission spectrometric method (ICP-AES) with microwave dissolution
SN/T 1031.6-2001 Method for the chemical analysis of crude antimony trioxide for export - Determination of lead and iron contents

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 547.1-2014 Vanadium slag-Determination of vanadium pentoxide content-Ammonium ferrous sulfate titrimetric method
YB/T 159.3-2015 Tiatanium concentrate(rock minerals). Determination of ferrous oxide content. The potassium dichromate titrimetric method
YB/T 505.5-2007 Vanadium and Titanium Slag - Determination of Ferric Oxide Content - Photometric Method
YB/T 5328-2009 Vanadium pentoxide-Determination of vanadium pentoxide content-The potassium permanganate oxidation-ammonium ferrous sulfate titrimetric mehtod
YB/T 505.4-2007 Vanadium and Titanium Slag - Determination of Calcum and Magnesium content - Titrimetric Method
YB/T 4218-2010 Vanadium pentoxide - - Determination of vanadium pentoxide content - - The ammonium persulfate oxidation titrimetric method

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

GB/T 4348.2-2002 Sodium hydroxide for industrial use - Determination of sodium content - Mercurimetric method
GB/T 4348.3-2012 Sodium hydroxide for industrial use - Determination of iron content－1，10－phenanthroline photometric method
GB/T 6610.4-2003 Chemical analysis methods of aluminium hydroxide Determination of ferric oxide content-Orthophenanthroline photometric method
GB/T 11213.5-2006 Sodium hydroxide for chemical fiber use—Determination of sulphate content
GB/T 11213.1-2007 Sodium hydroxide for chemical fiber use—Determination of sodium hydroxide content
GB/T 15057.2-1994 Limestone for chemical industry - Determination of calcium and magnesium oxides content
GB/T 4348.3-2002 Sodium hydroxide for industrial use - Determination of iron content - 1,10 - Phenanthroline photometric method

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 - Machinery

JB/T 7948.4-1995 Methods of Chemical Analysis of Soldering Fluxes Part 4: Determination of Iron Oxide Content

工业和信息化部/国家能源局

JB/T 7948.4-2017 Methods for chemical analysis of welding fluxes. Part 4: Determination of iron oxide content

未注明发布机构

DIN EN 16943 E:2016-01 Foodstuffs - Determination of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, sodium, sulfur and zinc by ICP-OES
DIN EN ISO 16960 E:2013-05 Determination of natural gas sulfide using oxidative microcoulomb method to determine total sulfur content (draft)

Yunnan Provincial Standard of the People's Republic of China

DB53/T 639.1-2014 Methods for chemical analysis of direct reduced iron - Part 1: Determination of calcium oxide, magnesium oxide, aluminum oxide content by EDTA titration

Professional Standard - Non-ferrous Metal

YS/T 534.4-2006 Chemical analysis methods of aluminium hydroxide. Determination of ferric oxide content. Orthophenanthroline photometric method

British Standards Institution (BSI)

BS ISO 19050:2015 Rubber, raw, vulcanized. Determination of metal content by ICP-OES
BS EN ISO 5398-4:2019 Leather. Chemical determination of chromic oxide content. Quantification by inductively coupled plasma (ICP)
BS 6075-3:1981 Methods of sampling and test for sodium hydroxide for industrial use. Determination of iron content
BS EN ISO 16960:2014 Natural gas. Determination of sulfur compounds. Determination of total sulfur by oxidative microcoulometry method
BS EN 10276-1:2000 Chemical analysis of ferrous materials - Determination of oxygen in steel and iron - Sampling and preparation of steel samples for oxygen determination
BS 4140-7:1986 Methods of test for aluminium oxide - Determination of iron content
BS EN ISO 5398-4:2007 Leather. Chemical determination of chromic oxide content. Quantification by inductive coupled plasma-optical emission spectrometer (ICP-OES)
BS ISO 19050:2021 Rubber, raw, vulcanized. Determination of metal content by ICP-OES
BS EN 16963:2018 Fertilizers. Determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AES
BS EN ISO 5398-2:2009 Leather. Chemical determination of chromic oxide content. Quantification by colorimetric determination
DD ENV 12260-1996 Water quality. Determination of nitrogen. Determination of bound nitrogen, after combustion and oxidation to nitrogen dioxide, using chemiluminescence detection
BS EN ISO 5398-1:2018 Leather. Chemical determination of chromic oxide content. Quantification by titration

CZ-CSN

CSN 72 1069-1970 Determination of the small contents of iron trioxide
CSN 44 1570 Cast.13-1972 Chemical analysis of iron ores, Determination of calcium oxide and magnesium oxide
CSN 65 2102-1985 Potassium hydroxide technical Photocolorimetric method for determination of iron content
CSN 42 0540-1988 Chemical analysis of technical iron. Determination of the oxygen content in steel
CSN 65 1025 Cast.3-1989 Oleum for industrial use. ethod for the determination of otal sulphur trioxide and free sulphur ripxide content
CSN 65 1042-1980 Aluminium oxide. Determination of mois- ure content
CSN 72 0110 Cast.3-1973 Determination of ferric oxide
CSN 72 0110 Cast.4-1983 Determination of ferric oxide
CSN 72 0110 Cast.1-1973 Determination of ferric oxide
CSN 72 0110 Cast.3-1983 Determination of ferric oxide
CSN 72 0110 Cast.6-1983 Determination of ferric oxido
CSN 72 0110 Cast.2-1973 Determination of ferric oxide
CSN 44 1804-1979 Iron ores, concentrates, aglomerates and pellets. Determination of silicon dioxide. Photometric and gravimetric methods.

RO-ASRO

STAS 12703/5-1989 ZIRCONIUM DIOXIDE Iron trioxide content determination
STAS 7947 Pt.4-1967 Roasted alumina. Determination of iron oxide content
STAS SR 9934-4-1998 Pyrite cinder. Determination of total iron, iron trioxide, ferrous oxide content
STAS 1574/3-1975 IRON ORES AND CONCENTRATES Determination of total iron, ferrous oxide and. ferric oxide content
STAS 9218/5-1973 ZLRCONIUM SILICATE Determination of ferric oxide content
STAS 6883-1963 Iron ore. Determination of iron dioxide, aluminum dioxide, phosphorus dioxide and titanium dioxide content
SR 5063/9-1993 Silicon carbide. Determination of iron trioxide content
STAS SR 9934-5-1999 Pyrite cindre. Calcium oxide and magnesium oxide determination
STAS 6884-1963 Iron ore. Determination of titanium dioxide content
STAS 6266-1963 Iron ore. Determination of carbon dioxide content
STAS 6891-1963 Iron ore. Determination of calcium dioxide and magnesium dioxide content
STAS 6889-1963 Iron ore. Determination of manganese monoxide content
STAS 4240/4-1985 TRASS Dctermination ol iron trioxidr and aluniinimn trioxic?c
STAS 1574/7-1984 IRON ORES AND CONCENTRATES Aluminium oxide content determinition
STAS 4242/3-1982 BLAST-FURNACE SLA G Determination of iron trioxide and aluniinium trioxide
STAS 318/5-1988 SPECIAL GLASS Iron trioxide content dctermination
STAS 1574/12-1985 IRON ORES AND CONCKNTHATES Determination of calcium oxide and magnesium oxide content
STAS 9281/7-1992 Silicon carbide refractoris. Determination of iron trioxyde content
STAS 9219/4-1973 CALCIUM FLUORIDE (FLUORTTE) Determination of iron trioxide and aluminium oxide contents
STAS 4474/3-1987 PEASTER AND GYPSUM Determtnation of iron trioxide and aouminium trioxidec
STAS 12703/8-1989 ZIBCONIA Magnesium oxide content determination
STAS 1574/2-1988 IKON ORES AND CONCENTRATES Silicon dioxide content determination
STAS 1574/18-1975 IRON ORES AND CONCENTRATES Determination of carbon dioxide content
STAS 9272/5-1981 Z1RC0NIC REFRACTORY PRODUCTS Iron trioxide content determi ration
STAS SR 13155-7-1996 Ores and rare earths concentrates. Determination of ferrous oxide content
STAS 1574/6-1989 IKON ORES AND CONCENTRATES Titanium dioxide content determination
STAS 5781/3-1980 DOLOMITICAL RKl-RACTORY PRODUCTS Dctermination of iron trioxide and aluminiuin trioxide content
STAS E 12744-1989 QUARTZITES FOR FOUNDRY Content determination of iron trioxide, aluminium trioxide, magnesium oxide, titanium dioxide, calcium oxide, sodium oxide, potassium oxide and silicon dioxide
STAS 12703/7-1989 ZIRCONIUM DIOXIDE Calcium oxide content determination
STAS 8125/15-1968 Barium oxide. Determination of magnesium oxide content
STAS 12703/3-1989 ZIRCONIA Silicon dioxide content determination
STAS 1574/12-1973 IRON ORES AND CONCENTRATES Determination of calcium and magnesium oxyde content
STAS 12703/9-1989 ZIBCONIA Sodium oxide and potassium oxide content determination
STAS 167/6-1980 SILICEOUS MINING PRODUCTS AND SILIGA REFRACTORY PRODUCTSDetermination cf iron trioxide content
STAS 12703/4-1989 ZIRCONIUM DIOXIDE Determination of zirconium dioxide content
STAS 12703/6-1989 ZIRCONIUM DIOXIDE Titanium dioxide content determination
STAS 12703/11-1990 ZIRCONIUM DIOXIDE Aluminium trioxidc content determination
STAS 5425/4-1975 CHROME AND CHROME —MAGNESITE REFRACTORIES Determination of iron trioxide content
STAS 8623/5-1970 PHOSPHORITES AND APATITES Determination of iron and aluminium oxides content
STAS 9219/5-1973 GALCIUM FLUORIDE (FLUORITE) Determination of calcium oxide content
STAS 7947/10-1988 CALCINED ALUMINUM OXIDE Zinc oxide content determination
STAS 7947/9-1988 CALCINED ALUMINIUM OXIDE Calcium oxide context determination
STAS 5063/11-1993 Silicon carbide. Determination of calcium oxide 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 1934/8-1973 FOUNDRY SAND Dctcrmination of carbon dioxic?c content
STAS 3263-1961 drinking water. Determination of carbon dioxide content
STAS 7947 Pt.5-1967 Roasted alumina. Determination of titanium dioxide content
STAS 7947-1967 Determination of silica content
SR 5063/6-1993 SiWcon carbide. Df?ermin?lion of free silicon dioxide content
STAS 7947/11-1988 CALCINED ALUMINIUM OXIDE Vanadium penloxide content detetmination
STAS 4813/11-1988 BAUXITE Dclermination of magnesium oxide content
STAS 4240/6-1985 TRASS Determination of sodium oxide, potassium oxide and titanium dioxide
STAS 8125/9-1968 Barium oxide. Determination of calcium fluoride content
STAS 318/8-1988 SPECIAL GT.ASS Calcium oxide and magncsium oxide content deterniination
STAS 318/9-1988 SPECIAL GLASS Sodium oxide "and potassium oxide content determination
STAS 8125/11-1985 BARYTA HYDRATE Determination of silicon dioxide content
STAS 4813/10-1988 BAUXITE Determinalion of calciinn oxide content
STAS SR 12271-8-1994 Uranium dioxide. Determination of carbon content
STAS 8096-1968 Aviation oil. Determination of aniline oxide content
STAS SR 13171-8-1996 Aluvial products and concentrates with titaniu zirconium content Method for determination of ferrous oxide content
STAS 9218/10-1973 ZIRGONIUM SILIGATE Determination of sodium oxide and polasiup oxide contents
STAS 4242/7-1988 BLAST FURNACE SLAG Determination of sodium oxide and potassium oxide
STAS 4813/6-1990 Bauxite. Aluminium oxide content determination
STAS SR 12271-6-1994 Uranium dioxide. Determination of nitrogen content
STAS 318/10-1988 SPKC1AL GLASS Boron oxide content determination
STAS SR 12271-9-1994 Uranium dioxide. Determination of hydrogen content

GOST

GOST 25542.2-1982 Alumina. Method for the determination of iron dioxide content
GOST 25542.1-1982 Alumina. Method for the determination of cilica dioxide content
GOST 25390-1982 Alumina. Atomic - absorption. Method for determination of calcium exide

RU-GOST R

GOST 21138.7-1978 Chalk. Method for determination of ferric-aluminium sesquioxides mass fraction
GOST 23260.4-1978 Marble. Method for the determination of silicon dioxide, aluminium oxide and ferric oxide
GOST 21138.8-1978 Chalk. Method for determination of iron oxide mass fraction
GOST 25542.2-1993 Alumina. Methods for the determination of iron oxide
GOST 14657.4-1978 Bauxite. Methods for the determination of iron oxide (III)
GOST 14657.4-1996 Bauxite. Methods for determination of iron oxide content
GOST 14657.15-1978 Bauxite. Method for the determination of iron oxide (II)
GOST 14657.15-1996 Bauxite. Method for determination of iron oxide (II) content
GOST 19609.1-1989 Concentrated kaolin. Methods for determination of ferric oxide (III)
GOST 22974.6-1996 Melted welding fluxes. Methods of iron oxide (III) determination
GOST 22974.6-1985 Melted welding fluxes. Methods of iron oxide (III) determination
GOST 23201.1-1978 Alumina. Methods of spectral analysis. Determination of silicon dioxide, iron oxide, sodium oxide and magnium oxide
GOST 26318.3-1984 Non-metallic ore materials. Methods for determination of iron oxide mass fraction
GOST 18262.14-1988 Titanomagnetite ores, ironvanadium concentrates, agglomerates and pellets. Method for determination of potassium oxide and sodium oxide
GOST 19187-1983 Iron ores concentrates, agglomerates and pellets. Methods for determination of barium oxide
GOST 23581.3-1979 Iron ores, concentrates, agglomerates and pellets. Method for the determination of divalent iron calculated as ferrous oxide
GOST 23581.10-1979 Iron ores, concentrates, agglomerates and pellets. Methods of determination of kalium oxide and natrium oxide content
GOST 15848.3-1990 Chromium ores and concentrates. Method for determination of ferrous protoxide (II)
GOST 23409.2-1978 Moulding sands, moulding and core sand mixtures. Method for determination of ferric oxide content
GOST 19728.4-2001 Talc and talcomagnesite. Methods for determination of ferric oxide
GOST 23581.16-1981 Iron ores, concentrates, agglomerates and pellets. Methods for the determination of calcium oxide and magnesium oxide
GOST 19728.4-1988 Talc and talcomagnesite. Methods for determination of ferric oxide
GOST 20300.5-1990 Baddeleyite-corundum refractories. Methods for determination of ferric oxide
GOST 14047.12-1978 Lead concentrates. Determination of calcium oxide and magnesium oxide. Titrimetric, gravimetric and atomic absorption methods
GOST 18184.4-1979 Niobium pentoxide. Methods for the determination of pentoxide tantalium content
GOST R 50233.1-1992 Niobium pentoxide. Coulonometry method for determination of sulfur content
GOST 23581.4-1979 Iron ores, concentrates, agglomerates and pellets. Method of the determination of titanium dioxide content
GOST 18184.6-1979 Niobium pentoxide. Method for the determination of dioxide titanium content
GOST 938.3-1977 Leather. Method of determination of chrome content
GOST 18262.6-1988 Titanomagnetite ores, ironvanadium concentrates, agglomerates and pellets. Methods for determination of aluminium oxide
GOST 14657.7-1982 Bauxite. Methods for the determination calcium oxide and magnesium oxide content
GOST 14657.7-1996 Bauxite. Methods for determination of calcium oxide and magnesium oxide contents
GOST 7619.10-1975 Fluorite. Methods for determination of magnesium oxide content
GOST 23581.15-1981 Iron ores, concentrates, agglomerates and pellets. Methods for the determination of silicon dioxide

GOSTR

GOST 25542.2-2019 Alumina. Methods for the determination of iron oxide

HU-MSZT

MSZ KGST 455-1977 Define iron oxide nitrogen content of aluminum oxide
MSZ KGST 451-1977 Define iron oxide nitrogen content of aluminum oxide
MSZ 3295/6-1971 Bauxite Chemical Testing Iron Content Testing
MSZ 14214/7.lap-1968 Comprehensive determination of alumina required for aluminum production. Iron oxide (Fe203) content determination
MSZ 448/26.lap-1964 Drinking water, determination of silica content
MSZ 14214/6.lap-1968 Comprehensive testing of alumina used in aluminum production and determination of silica content
MSZ 14214/11.lap-1969 Comprehensive testing of alumina used in aluminum production. Determination of phosphorus pentoxide content
MSZ KGST 1200-1978 Definition of iron ore, concentrate, aggregate and content of calcium oxide and magnesium oxide
MSZ 4683/5-1977 MSZ 4683/5-77 Chemical analysis of mineral water, determination of iron monoxide content
MSZ 5923/5.lap-1969 Fire protection and other chemical raw material product testing. Comprehensive elemental model of magnesium oxide content in raw materials. Iron oxide content definition
MSZ KGST 2218-1980 Determination of oxidized (Fe203) iron (III) content greater than 0.5% in chromium ores and chromium-containing fireproofing materials
MSZ 12757/6-1976 MSZ 12757/6-76 Raw ore testing. Iron oxide content
MSZ KGST 1876-1979 Determination of oxidizing acid and aluminum oxide content of industrial sodium hydroxide
MSZ 12736/5-1978 MSZ 12736/5-78 Lime chemical testing. Iron oxide content detection

VN-TCVN

TCVN 4427-1987 Sandstone.Method for the determination of iron oxide content
TCVN 3797-1983 Sodium hydroxide technical.Photometric method of test for iron content
TCVN 4650-1988 Sandstone.Determination of lanthanium oxide content
TCVN 4651-1988 Sandstone.Determination of cerium oxide content

International Organization for Standardization (ISO)

ISO 19050:2021 Rubber, raw, vulcanized — Determination of metal content by ICP-OES
ISO 5398-4:2018 | IULTCS/IUC 8-4 Leather — Chemical determination of chromic oxide content — Part 4: Quantification by inductively coupled plasma (ICP)
ISO 5398-4:2018 Leather — Chemical determination of chromic oxide content — Part 4: Quantification by inductively coupled plasma (ICP)
ISO 1915:1972 Boric oxide for industrial use; Determination of boric oxide content; Volumetric method
ISO 16960:2014 Natural gas - Determination of sulfur compounds - Determination of total sulfur by oxidative microcoulometry method
ISO 994:1973 Potassium hydroxide for industrial use; Determination of iron content; 1,10- Phenanthroline photometric method
ISO 5398-4:2007 Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma - optical emission spectrometer (ICP-OES)
ISO 983:1974 Sodium hydroxide for industrial use; Determination of iron content; 1,10- Phenanthroline photometric method
ISO 2900:1973 Potassium hydroxide for industrial use; Determination of carbon dioxide content; Titrimetric method
ISO 5398-4:2007 | IULTCS/IUC 8-4 Leather — Chemical determination of chromic oxide content — Part 4: Quantification by inductively coupled plasma - optical emission spectrometer (ICP-OES)
ISO 2216:1972 Crude sodium borates for industrial use; Determination of sodium oxide and boric oxide contents; Volumetric method

GSO

BH GSO ISO 19050:2022 Rubber, raw, vulcanised — Determination of metal content by ICP-OES
GSO ISO 19050:2021 Rubber, raw, vulcanised — Determination of metal content by ICP-OES
GSO ISO 5398-4:2024 Leather — Chemical determination of chromic oxide content — Part 4: Quantification by inductively coupled plasma (ICP)
BH GSO ISO 979:2017 Sodium hydroxide for industrial use -- Method of assay
GSO ISO 979:2015 Sodium hydroxide for industrial use -- Method of assay

Association Francaise de Normalisation

NF G52-231-4*NF EN ISO 5398-4:2019 Leather - Chemical determination of chromic oxide content - Part 4 : quantification by inductively coupled plasma (ICP)
NF G52-231-4:2007 Leather - Chemical determination of chromic oxide content - Part 4 : quantification by inductively coupled plasma - optical emission spectrometer (ICP-OES).
NF X20-514*NF EN ISO 16960:2014 Natural gas - Determination of sulfur compounds - Determination of total sulfur by oxidative microcoulometry method
NF G52-210:1976 LEATHERS AND HIDES. CHEMICAL TESTING OF LEATHER. DETERMINATION OF FERRICOXIDE (FE2O3).
NF U42-463*NF EN 16963:2018 Fertilizers - Determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AES
NF T20-378:1977 Potassium hydroxide for industrial use. Determination of carbon dioxide content. Titrimetric method.
NF T20-551:1989 Hydrogen peroxide for industrial use. Determination of hydrogen peroxide content. Titrimetric method.
NF A95-181-4:2013 Metallic powders - Determination of oxygen content by reduction methods - Part 4: total oxygen by reduction-extraction
NF T20-423:1976 Sodium hydroxyde for industrial use. Determination of iron content. 1,10 phenanthroline photometric method.
NF T20-373:1977 Potassium hydroxide for industrial use. Determination of iron content. 1,10-phenanthroline photometric method.
NF V59-004:1982 Food gelatin - Determination of sulfur dioxide content
NF T20-205:1973 Aluminium oxide primarily used for the production of aluminium. Determination of iron. 1.10-phenanthroline photometric method.

ES-UNE

UNE-EN ISO 5398-4:2020 Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma (ICP) (ISO 5398-4:2018)
UNE-EN 16963:2019 Fertilizers - Determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AES

German Institute for Standardization

DIN EN ISO 5398-4:2019-04 Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma (ICP) (ISO 5398-4:2018); German version EN ISO 5398-4:2019
DIN EN ISO 5398-4:2019 Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma (ICP) (ISO 5398-4:2018)
DIN EN 16963:2018-03 Fertilizers - Determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AES; German version EN 16963:2018
DIN EN ISO 5398-4:2007 Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma - optical emission spectrometer (ICP-OES) (ISO 5398-4:2007) English version of DIN EN ISO 5398-4:2007-10
DIN EN 10276-1:2000 Chemical analysis of ferrous materials - Determination of oxygen in steel and iron - Part 1: Sampling and preparation of steel samples for oxygen determination; German version EN 10276-1:2000

PL-PKN

PN C84002-09-1986 Sodium hydroxide technical Determination of iron content Photocolorimetric method
PN C84039-07-1987 Potassium hydroxide technical Determination of iron content Photocolorimetric method
PN P04821-1974 Tex?iles Determination of the content of tilanium dioxide

KR-KS

KS M ISO 5398-4-2020 Leather — Chemical determination of chromic oxide content —Part 4: Quantification by inductively coupled plasma(ICP)
KS M ISO 981-2017 Sodium hydroxide for industrial use — Determination of chloride content — Mercurimetric method

Korean Agency for Technology and Standards (KATS)

KS M ISO 5398-4:2020 Leather — Chemical determination of chromic oxide content —Part 4: Quantification by inductively coupled plasma(ICP)
KS M ISO 5398-4:2008 Leather-Chemical determination of chromic oxide content-Part 4:Quantification by inductively coupled plasma-optical emission spectrometer(ICP-OES)
KS M 8531-2004 Sodium hydroxide for nitrogen compounds analysis
KS M ISO 805-2003(2018) Aluminum oxide for aluminum production - Method for determining iron content - 1, 10 - Phenanthroline photometric method
KS M ISO 979-2017(2022) Sodium hydroxide for industrial use－Method of assay
KS E 3016-2003 Determination of ferrous oxide in iron ores
KS M ISO 979-2022 Sodium hydroxide for industrial use－Method of assay
KS M ISO 805:2003 Aluminium oxide primarily used for the production of aluminium－Determination of iron content－1,10-phenantroline photometric method

YU-JUS

JUS B.G8.513-1982 Baunite. Methods of analysis. Determination of iron oxidecontent
JUS H.G8.054-1983 Reagents, Hydrogen peroxide. Determination of iron content 1,10-Phenanthroline spectrophoto- metric method
JUS H.B8.654-1983 Hydrogen peroxide for industrial use. Determination of hydrogen peroxide content. Volumetric method

ZA-SANS

SANS 5398-4:2010 Leather - Chemical determination of chromic oxide content Part 4: Quantification by inductively coupled plasma - optical emission spectrometer (ICP-OES)
SANS 5398-1:2010 Leather - Chemical determination of chromic oxide content Part 1: Quantification by titration
SANS 5625:1990 Leather - Determination of chromic oxide content
SANS 5398-2:2010 Leather - Chemical determination of chromic oxide content Part 2: Quantification by colorimetric determination

TR-TSE

TS 994-1981 SODIEN HYDROXIDE AND POTASSIUM HYDROXIDE POR INDUSTRIAL USE- DETERMINATION OF IRON CONTENT 1,10 — PHENANTHROLINE PHOTOMETRIC METHOD
TS 2074-1975 BORIC OXIDE FOR INDUSTRIAL USE - DETERMINATION OF BORIC OXIDE CONTENT-VOLUMETRIC METHOD
TS 2072-1975 POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF CARBON DIOXIDE CONTENT TITRIMETRIC METHOD
TS 3334-1979 (METHODS FOR THE CHEMICAL ANALYSIS OF CERAMIC WHITEWARE CLAYS - DETERMINATION OF IRON —3— OXIDE CONTENT
TS 568-1967 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF CALCIUM OXIDE CONTENT AND MAGNESIUM OXIDE CONTENT

BE-NBN

NBN T 03-125-1980 Sodium hydroxide for industrial use - Determination of iron content - 1,10 phenanthroline photometric method
NBN T 03-190-1980 Potassium hydroxide for industrial use - Determination of iron content - 1,10-Phenanthroline photometric method
NBN 771-06-1969 Determination of sulfur dioxide content
NBN T 03-342-1981 Boric oxide for industrial use - Determination of boric oxide content - Volumetric method
NBN T 03-196-1980 Potassium hydroxide for industrial use - Determination of carbon dioxide content - Titrimetric method
NBN 290-1952 Determination of the content of carbonaceous compounds in commonly used pig iron, steel and iron
NBN T 03-404-1983 Aluminium oxide primarily used for the production of aluminium - Determination of iron content - 1,10-Phenanthroline photometric method

Society of Automotive Engineers (SAE)

SAE AMS2315A-1980 DETERMINATION OF FREE FERRITE CONTENT

SCC

DANSK DS/EN ISO 5398-4:2019 Leather – Chemical determination of chromic oxide content – Part 4: Quantification by inductively coupled plasma (ICP) (ISO 5398-4:2018)
NS-EN ISO 5398-4:2019 Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma (ICP) (ISO 5398-4:2018)
NS 9046:1981 Sodium hydroxide for industrial use — Determination of iron content — 1,10-Phenanthroline photometric method
DANSK DS/EN 16963:2018 Fertilizers – Determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AES
NS-EN 16963:2018 Fertilizers — Determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AES
NS 4707:1971 Aluminium oxide primarily used for the production of aluminium — Determination of iron content — 1,10-phenanthroline
DANSK DS/EN 10276-1:2000 Chemical analysis of ferrous materials - Determination of oxygen in steel and iron - Part 1: Sampling and preparation of steel samples for oxygen determination
NS 4709:1971 Aluminium oxide primarily used for the production of aluminium — Determination of titanium content — Tiron photometric method
DIN EN 16963 E:2016 Draft Document - Fertilizers - Determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AES; German and English version prEN 16963:2016

Indonesia Standards

SNI 13-6668-2002 Determination of SiO2 total, Al2O3, Fe2O3, Cr2O3 and TiO2 contents for quartz sand
SNI 13-6620-2001 Determination for Al2O3, Fe2O3, CaO and MgO content of clay by volumetry
SNI 13-4172-1996 Determination of total ferro oxide (Fe2O3) in phosphatic rock specimens by atomic absorption spectrometer method

CEN - European Committee for Standardization

EN ISO 5398-4:2019 Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma (ICP)
EN 16963:2018 Fertilizers - Determination of boron@ cobalt@ copper@ iron@ manganese@ molybdenum and zinc using ICP-AES

European Committee for Standardization (CEN)

EN ISO 5398-4:2007 Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma - optical emission spectrometer (ICP-OES) (ISO 5398-4:2007)
EN 10276-1:2000 Chemical analysis of ferrous materials - Determination of oxygen in steel and iron - Part 1: Sampling and preparation of steel samples for oxygen determination

Standard Association of Australia （SAA）

AS 2879.3:1991 Alumina - Determination of alpha alumina content by X-ray diffraction
AS 2879.3:2010(R2013) Determination of alpha alumina content in alumina using X-ray diffraction method

American Society for Testing and Materials (ASTM)

ASTM UOP291-15 Total Chloride in Alumina and Silica-Alumina Catalysts by Microwave Digestion and Potentiometric Titration

BR-ABNT

ABNT P-MB-509-1969 Portland cement chemical analysis determines silica; iron oxide; aluminum oxide; calcium oxide and magnesium oxide content

IT-UNI

UNI 6460-1969 Chemical analysis of ferrous materials. Determination of sulfur in steel and pig iron. Uses oxy-combustion method, replaces UNI 3184

FI-SFS

SFS 4867-1987 Industrial applications of hydroxides. Determination of hydroxide content. titration

PT-IPQ

E 340-1981 cement. Determination of calcium oxide content
E 341-1981 cement. Determination of magnesium oxide content

Danish Standards Foundation

DS/EN ISO 5398-4:2007 Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma - optical emission spectrometer (ICP-OES)

Japanese Industrial Standards Committee (JISC)

JIS K 6558-8-4:2016 Leather -- Chemical determination of chromic oxide content -- Part 4: Quantification by inductively coupled plasma -- optical emission spectrometer (ICP-OES)

Others: