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Measurement of silicon

Measurement of silicon, Total:348 items.

In the international standard classification, Measurement of silicon involves: Air quality, Ferrous metals, Ferroalloys, Products of the chemical industry, Metalliferous minerals, Water quality, Testing of metals, Non-ferrous metals, Powder metallurgy, Analytical chemistry, General methods of tests and analysis for food products, Non-metalliferous minerals, Nuclear energy engineering, Inorganic chemicals, Pulps, Paper and board, Tobacco, tobacco products and related equipment, Leather technology, Fertilizers, Raw materials for rubber and plastics, Semiconducting materials, Solar energy engineering, Welding, brazing and soldering, Iron and steel products, Burners. Boilers, Physics. Chemistry, Optics and optical measurements.

Korean Agency for Technology and Standards (KATS), Measurement of silicon

KS I ISO 24095:2012 Workplace air-Guidance for the measurement of respirable crystalline silica
KS D ISO 439-2002(2017) Metallic and other non-organic coatings－Measurement of coating thicknesses－Fizeau multiple-beam interferometry method
KS D ISO 4158-2002(2017) Metallic and other non-organic coatings－Measurement of coating thicknesses－Fizeau multiple-beam interferometry method
KS D ISO 8343-2012(2022) Ferronickel－Determination of silicon content－Gravimetric method
KS D ISO 4158:2002 Ferrosilicon, ferrosilicomanganese and ferrosilicochromium－Determination of sillicon content－Gravimetric method
KS D ISO 8343:2012 Ferronickel-Determination of silicon content-Gravimetric method
KS D 2075-3-2012 Methods for chemical analysis of ferroboron－Part 3：Method for determination of silicon content
KS E ISO 6607-2011(2016) Aluminium ores－Determination of total silicon content－Combined gravimetric and spectrophotometric method
KS E 3027-2006 Methods for determination of silicon in manganese ores
KS E 3089-2002 Methods for determination of silicon dioxide in titanium ores
KS D ISO 797:2002 Aluminium and aluminium alloys－Determination of silicon－Gravimetric method
KS D ISO 797-2002(2022) Aluminium and aluminium alloys－Determination of silicon－Gravimetric method
KS H ISO 2817:2007 Tobacco and tobacco products－Determination of silicated residues insoluble in hydrochloric acid
KS H ISO 2817:2017 Tobacco and tobacco products－Determination of silicated residues insoluble in hydrochloric acid
KS M ISO 1690-2017(2022) Sodium and potassium silicates for industrial use — Determination of silica content — Gravimetric method by insolubilization
KS D 1805-2019 Iron and steel — Methods for determination of silicon content
KS E ISO 2598-1-2012(2017) Iron ores－Determination of silicon content－Part 1：Gravimetric methods
KS E ISO 2598-1-2012(2022) Iron ores－Determination of silicon content－Part 1：Gravimetric methods
KS M ISO 1690:2002 Sodium and potassium silicates for industrial use-Determination of silica content-Gravimetric method by insolubilization
KS M ISO 1690:2017 Sodium and potassium silicates for industrial use — Determination of silica content — Gravimetric method by insolubilization
KS D 1805-2003 Determination of silicon in iron and steel
KS M ISO 5400:2012 Leather-Determination of total silicon content-Reduced molybdosilicate spectrometric method
KS E ISO 4689:2007 Iron ores－Determination of sulfur content－Barium sulfate gravimetric method
KS E ISO 6607:2021 Aluminium ores — Determination of total silicon content —Combined gravimetric and spectrophotometric method
KS D 1863-2003 Methods for determination of silicon in aluminium and aluminium alloys
KS D ISO 439:2002 Steel and iron－Determination of total silicon content－Gravimetric method
KS M ISO 5935:2006 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS M ISO 5935:2010 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS M ISO 5400-2012(2022) Leather－Determination of total silicon content－Reduced molybdosilicate spectrometric method
KS M ISO 3430-2007(2012) Sodium fluoride primarily used for the production of aluminium－Determination of silica content－Reduced molybdosilicate spectrophotometric method
KS D ISO 4829-2:2020 Steels — Determination of total silicon contents —Reduced molybdosilicate spectrophotometric method —Part 2: Silicon contents between 0.01 % and 0.05 %
KS M ISO 5400-2012(2017) Leather－Determination of total silicon content－Reduced molybdosilicate spectrometric method

RO-ASRO, Measurement of silicon

STAS SR 11039-2-1996 Silicocalcium Determination of silicon content. Gravimetric method
SR 5063/8-1993 Silicon carbide. Determination of total silicon content
STAS SR EN 28343-1994 Ferronickel. Determination of silicon content. Gravimetric method
STAS 11047/2-1987 FERROSILICO MANGANESE Determination ot silicon content
SR ISO 4158:1996 Ferrosilicon, ferrosilicomanganese and ferrosilicochromium. Determination of silicon content. Gravimetric method
STAS 11033/2-1978 FERROSILICOCHROME Determination of silicon content
STAS SR ISO 797:1995 Aluminium and aluminium alloys. Determination of silicium content. Gravimetric method
STAS 9218/3-1987 ZARCOZCM SH.ICATE Determination of silicon dioxide content
STAS 8162/3-1968
STAS SR ISO 5890:1981 Manganese ores and concentrates- Determination of silicon content- Gravimetric method
STAS 7472-1966
STAS 10853/4-1977 FERROTUNGSTEN Determination of silicon content
STAS 11346/4-1979 FERROPHOSPHORUS Determination of silicon content
STAS 2960/10-1967
STAS 9636/3-1983 FERROCHROMIUM Determination of silicium content
STAS 9829/3-1983 FERROMOLYBDENUM Determination of silicon content
STAS SR ISO 8215:1995 Surface active agents — Washing powders — Determination of total silica content — Gravimetric method
STAS 9281/4-1991 Carborundic refractory materials. Silicon carbide content determination
STAS 7947-1967
STAS 2653/2-1968
STAS 2653/3-1988
STAS 2825/10-1967
STAS 2979/8-1967
STAS 8718/3-1970 FERROSILICON Determination of chromium content
STAS 8718/4-1970 FERROSILICON Determination of chromium content
STAS 8718/6-1986 FERROSILICON Determination of aluminium content
STAS 1461-1969
STAS 10395/3-1975 FERROVANADIUM Determination of silicium content
STAS 7590-1966
STAS 9375-1973 SURFACE AND WASTE WATER Determination of silicon content
STAS 4813/4-1992 Bauxite. Determination of silicon dioxide content
STAS 8160/2-1981 BURNT OFF PETROLEUM COKE Determination of silicon content
STAS SR 8718-8-1996 Ferosilicon. Determination of titanium content. Spectrophotometric
STAS 11047/6-1978 FERROSILICOMANGANKME Determination of sulphur content
STAS 9218/2-1973 ZIRCONIUM SILICATE Determination of loss on ignition
STAS 9272/2-1981 ZIRCONIC REFRACT AH Y PRODUCTS Silicon dioxide content determination
STAS 1314/6-1975 MANGANESE ORES AND CONCENTRATES Determination of silica content
STAS 1574/2-1988 IKON ORES AND CONCENTRATES Silicon dioxide content determination
STAS 8125/11-1985 BARYTA HYDRATE Determination of silicon dioxide content
STAS 9281/5-1991 CARBORUNDIC REFRACTORY MATERIALS Silicon dioxide content determination
STAS SR 13155-6-1996 Ores and rare earths concentrates Determination of silicon dioxide content
STAS 11359/15-1981 NATIVE SULPHUR ORES AND CONCENTRATES Determination of silicon dioxide content
STAS 11039/3-1977 SILICOCALCIUM Determination of calcium content
STAS 11039/4-1978 SILICOCALCIUM Determination of aluminium content
STAS 11039/6-1978 SIUCOCALCIUM Determination of sulphur content
STAS 11047/5-1978 FERROSILICOMANGANESE Determination of phosphorous content

British Standards Institution (BSI), Measurement of silicon

BS ISO 24095:2010 Workplace air. Guidance for the measurement of respirable crystalline silica
BS ISO 24095:2009 Workplace air - Guidance for the measurement of respirable crystalline silica
20/30348162 DC BS ISO 24095. Workplace air. Guidance for the measurement of respirable crystalline silica
BS ISO 24095:2021 Tracked Changes. Workplace air. Guidance for the measurement of respirable crystalline silica
BS EN ISO 439:2020 Steel and cast iron. Determination of silicon content. Gravimetric method
19/30387754 DC BS EN ISO 439. Steel and cast iron. Determination of silicon content. Gravimetric method
BS 7020-5.1:1993 Analysis of iron ores. Methods for the determination of silicon content. Gravimetric methods
BS 6092-3:1981 Methods of sampling and test for sodium and potassium silicates for industrial use. Determination of silica content (gravimetric method)
BS EN ISO 4829-2:2016 Steels. Determination of total silicon contents. Reduced molybdosilicate spectrophotometric method. Silicon contents between 0,01 % and 0,05 %

Association Francaise de Normalisation, Measurement of silicon

NF X43-208*NF ISO 24095:2021 Workplace air - Guidance for the measurement of respirable crystalline silica
NF X43-208:2010 Workplace air - Guidance for the measurement of respirable crystalline silica.
NF A10-151:1986 Chemical analysis of ferro-silicon-Determination of silicon content-Volumetric method
NF T77-153:1987 Basic silicones for industrial use. Determinaion of silicon content (silicon content more than 1 per cent (m/m)). Gravimetric method.
NF T90-007:1950 TESTING WATER. DETERMINATION OF SILICON.
NF A10-601*NF EN 28343:1992 Ferronickel. Determination of silicon content. Gravimetric method.
NF A06-556*NF EN ISO 439:2020 Steel and cast irons - Determination of silicon content - Gravimetric method
NF A20-414:1984 Iron ores. Determination of silicon content. Gravimetric methods.
NF T77-152:1987 Basic silicones for industrial use. Determination of silicon content (silicon content less than 1 per cent (m/m)). Method by atomic absorption spectrometry.
NF V37-034*NF ISO 2817:1999 Tobacco and tobacco products - Determination of silicated residues insoluble in hydrochloric acid.
NF G52-211:1976 LEATHERS AND HIDES. CHEMICAL TESTING OF LEATHER. DETERMINATION OF SILICA.
NF A10-801:1971 Chemical analysis of ferro-tungsten. Gravimetric determination of silicon.
NF A10-901:1970 Chemical analysis of ferro-vanadium. Gravimetric determination of silicon.
NF A11-001:1971 Chemical analysis of ferro-titanium. Gravimetric determination of silicon.
NF A10-701:1984 Chemical analysis of ferro-molybdenum. Gravimetric determination of silicon.
NF A10-401:1984 Chemical analysis of ferro-chromium. Gravimetric determination of silicon.
NF A10-201:1984 Chemical analysis of ferro-manganese. Gravimetric determination of silicon.
NF ISO 8215:1986 Poudres à laver - Dosage de la silice totale - Méthode gravimétrique.
NF T12-028:1987 Pulps. Determination of silica content.
NF T20-523:1973 Sodium and potassium silicates for industrial use. Determination of silica. Gravimetric method by insolubilization. Titrimetic method.
NF A06-570:1964 Chemical analysis of aluminium and aluminium alloys. Determination of total silicon.
NF A21-101:1974 Chemical analysis of chromium ores. Determination of silica (gravimetric method).
NF A06-655:2020 Chemical analysis of titanium and titanium alloys - Determination of silicon - Gravimetric method
NF A06-100:1969 Chemical analysis of manganese ores. Gravimetric determination of silicon dioxide.
NF A06-340:1987 Chemical analysis of steel and cast iron. Determination of total silicium content. Gravimetric method.
NF A08-341:1987 Chemical analysis of steel. Determination of silicon content. Flame atomic absorption spectrometric method.
NF T20-524:1973 Sodium and potassium silicates for industrial use. Determination of carbon dioxide content expressed as sodium or potassium carbonate. Gas-volumetric method.
NF T77-154:1987 Basic silicones for industrial use. Determination of silinetriyl radicals (silanetriyl content more than 0,5 per cent (m/m)). Gasvolumetric method.
NF T20-384:1977 Potassium hydroxide for industrial use. Determination of silica content. Gravimetric method by precipitation of quinoline molybdosilicate.
NF A03-301:2002 Founding - Measurement of the mean intercept using image analysis - Aluminium castings with a 5 to 11 content % of silicium.

Professional Standard - Commodity Inspection, Measurement of silicon

SN/T 1014.1-2001 Determination of silicon content in ferrosilicon for export.The potassium fluosilicate volumetric analysis
SN/T 0256-1993 Method for the analysis of silicon carbide for export.Determination of silicon carbide
SN/T 3113-2012 Ferromolybdenum.Determination of silicon contents.Silicomolybdic blue spectrophotometric method
SN/T 1014.2-2001 Method for the determination of arsenic content in ferrosilion for export

AENOR, Measurement of silicon

UNE 35051-1:1983 FERROSILICON, FERROSILICOMANGANESE AND FERROSILICOCHROMIUM. DETERMINATION OF SILICON CONTENT. GRAVIMETRIC METHOD
UNE 35066-1:1985 FERROTUNGSTEN. DETERMINATION OF SILICON CONTENT. GRAVIMETRIC METHOD
UNE 22132:1988 IRON ORES. DETERMINATION OF SILICON CONTENT. GRAVIMETRIC METHOD
UNE 35027-1:1985 FERROALLOYS. DETERMINATION OF SILICON CONTENT. GRAVIMETRIC METHOD
UNE-EN ISO 439:2011 Steel and iron - Determination of total silicon content - Gravimetric method (ISO 439:1994)
UNE 55837:1987 SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF TOTAL SILICA CONTENT. GRAVIMETRIC METHOD
UNE-EN 28343:1993 FERRONICKEL. DETERMINATION OF SILICON CONTENT. GRAVIMETRIC METHOD. (ISO 8343:1985).
UNE 59027:1988 LEATHER. DETERMINATION OF TOTAL SILICON CONTENT. REDUCED MOLYBDOSILICATE SPECTROMETRIC METHOD
UNE 55625:1982 SURFACE ACTIVE AGENTS. SODIUM AND POTASSIUM SILICATES TO BE USED AS RAW MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF SILICA CONTENT. GRAVIMETRIC METHOD BY INSOLUBILIZATION

YU-JUS, Measurement of silicon

JUS B.G8.104-1989 Iron ores. Determination of silicon coutent. Gravimetric methods
JUS B.D8.244-1991 Refractories. Determination of slika content in ashes ofnatural graphite. Gravimetric method
JUS B.G8.518-1990 AluminiuB ores. Detemiuat ioa of total silicon content. Combived gravlmetric and spectrophotometric metbod
JUS C.A1.407-1982 Methods for chemical analysis of feroalloys. Gravitnerric detsrmination of silicon m silicomanganese

SE-SIS, Measurement of silicon

SIS SS-EN 28 343-1992 Ferronickel — Determination of silicon content — Gravimetric method

International Organization for Standardization (ISO), Measurement of silicon

ISO 8343:1985 Ferronickel; Determination of silicon content; Gravimetric method
ISO 4158:1978 Ferrosilicon, ferrosilicomanganese and ferrosilicochromium; Determination of silicon content; Gravimetric method
ISO 439:1994 Steel and iron; determination of total silicon content; gravimetric method
ISO 439:2020 Steel and cast iron — Determination of silicon content — Gravimetric method
ISO 797:1973 Aluminium and aluminium alloys; Determination of silicon; Gravimetric method
ISO 2598:1980 Iron ores — Determination of silicon content — Gravimetric methods
ISO 5890:1981 Manganese ores and concentrates; Determination of silicon content; Gravimetric method
ISO 6229:1980 Sodium hexafluorosilicate for industrial use; Determination of free silica content; Gravimetric method
ISO 2817:1999 Tobacco and tobacco products - Determination of silicated residues insoluble in hydrochloric acid
ISO 2598-1:1992 Iron ores; determination of silicon content; part 1: gravimetric methods
ISO 1690:1976 Sodium and potassium silicates for industrial use; Determination of silica content; Gravimetric method by insolubilization
ISO 8215:1985 Surface active agents; Washing powders; Determination of total silica content; gravimetric method
ISO 6607:1985 Aluminium ores; Determination of total silicon content; Combined gravimetric and spectrophotometric method
ISO 4689:1986 Iron ores; Determination of sulfur content; Barium sulfate gravimetric method
ISO 2124:1972 Sodium and potassium silicates for industrial use; Determination of silica content; Titrimetric method
ISO 439:1982 Steel and cast iron; Determination of total silicon; Gravimetric method
ISO 5400:1984 Leather; Determination of total silicon content; Reduced molybdosilicate spectrometric method
ISO 2817:1974 Tobacco and tobacco products; Determination of silica content
ISO 3701:1976 Anhydrous hydrogen fluoride for industrial use; Determination of hexafluorosilicic acid content; Reduced molybdosilicate photometric method
ISO 14701:2018 Surface chemical analysis — X-ray photoelectron spectroscopy — Measurement of silicon oxide thickness
ISO 4686:1980 Iron ores — Determination of silicon content — Reduced molybdosilicate spectrophotometric method
ISO 9502:1993 Metallurgical-grade fluorspar; determination of silica content; reduced-molybdosilicate spectrometric method
ISO 985:1976 Sodium hydroxide for industrial use — Determination of silica content — Gravimetric method by precipitation of quinoline molybdosilicate
ISO 996:1976 Potassium hydroxide for industrial use — Determination of silica content — Gravimetric method by precipitation of quinoline molybdosilicate
ISO 985:1975 Sodium hydroxide for industrial use — Determination of silica content — Gravimetric method by precipitation of quinoline molybdosilicate

国家市场监督管理总局、中国国家标准化管理委员会, Measurement of silicon

GB/T 3654.3-2019 Ferroniobium—Determination of silicon content—Gravimetric method
GB/T 4333.1-2019 Ferrosilicon—Determination of silicon content—Perchloric acid dehydration gravimetric method and potassium fluosilicate volumetric method
GB/T 8704.6-2020 Ferrovanadium—Determination of silicon content—The sulfuric acid dehydration gralimetric method and the silicomolybdic blue photometric method
GB/T 7731.5-2021 Ferrotungsten—Determination of silicon content—Silicomolybdenum blue spectrophotometric method
GB/T 41322-2022 Hardmetals—Determination of silicon in cobalt metal powders—Photometric method
GB/T 4333.10-2019 Ferrosilicon—Determination of carbon content—Infrared absorption method

Danish Standards Foundation, Measurement of silicon

DS/ISO 8343:1993 Ferronickel - Determination of silicon content - Gravimetric method
DS/EN ISO 439:2010 Steel and iron - Determination of total silicon content - Gravimetric method
DS/EN 28 343:1993 Ferronickel - Determination of silicon content - Gravimetric method
DS/EN 28343:1993 Ferronickel. Determination of silicon content. Gravimetric method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Measurement of silicon

GB/T 21933.2-2008 Ferronickel.Determination of silicon content.Gravimetric method
GB/T 6730.10-2014 Iron ores.Determination of silicon content.Gravimetric methods
GB 4581.9-1984 Alunite ores--Determination of silicon content--Gravimetric method
GB 11848.9-1989 Determination of silicon in uranium ore concentrates Gravimetric determination of silicon
GB/T 11848.9-1989 Determination of silicon in uranium concentrate by gravimetry
GB/T 16574-1996 Pyrites and concentrate--Determination of silicon content--Gravimetric method
GB/T 4702.2-2008 Chromium metal. Determination of silicon content. The perchloric acid gravimetric 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 15816-1995 Determination of total silica content in detergents and soaps--Gravimetric method
GB/T 5195.8-2006 Fluorspar. Determination of silicon dioxide content
GB/T 1509-2006 Manganese ores. Determination of silicon content. Perchloric acid dehydration gravimetric method
GB/T 1509-2016 Manganese ores.Determination of silicon content.Perchloric acid dehydration gravimetric method
GB/T 23513.5-2009 Chemical analysis methods for germanium concentrate.Part 5:Determination of silica content.Gravimetry
GB/T 1873-1995 Phosphate rock and concentrate--Determination of silicon dioxide content--Gravimetric and volumetric methods
GB/T 18174-2000 Rubber-Determination of silicon dioxide content
GB/T 223.5-2008 Steel and iron.Determination of acid-soluble silicon and total silicon content.Reduced molybdosilicate spectrophotometric method
GB/T 1509-1979 Method for determination of silicon dioxide content in manganese ores
GB 9018.6-1988 Celestite ores--Determination of silicon content--Perchloric acid dehydration gravimetric method
GB/T 5059.5-2014 Ferromolybdenum.Determination of silicon content.Sulphuric acid dehydration gravimetric method and molybdenum blue spectrophotometric method
GB/T 16478.8-1996 Methods for chemical analysis of thorium nitrate--Determination of silicon content
GB/T 7730.2-2002 Ferromanganese and blast furnace ferromanganese--Determination of silicon content--Gravimetric method after perchloric acid dehydration
GB/T 5687.2-2007 Ferrochromium,silicochromium and nitrogen-bearing Ferrochromium-Determination of silicon content-The perchloric acid dehydration gravimetric method
GB/T 15076.6-1994 Methods for chemical analysis of tantalum and niobium-Determination of silicon content in tantalum
GB/T 24227-2009 Chromium ores and concentrates.Determination of silicon content.Spectrophotometric method and gravimetric method
GB/T 5121.23-1996 Copper and copper alloys--Determination of silicon content
GB/T 12148-1989 Analysis of water used in boiler and cooling system--Determination of total silicon--Photometric method by conversion with hydrofluoric acid for low silicon
GB/T 12148-2006 Methods for analysis of water for boiler and for cooling Determination of total silicon Photometric method by conversion with hydrofluoric acid for low silicon
GB/T 8151.4-2000 Methods for chemical analysis of zinc concentrates -Determination of silicon dioxide content
GB/T 15079.2-1994 Molybdenum concentrates-Determination of silicon oxide content
GB/T 2590.3-1981 Zirconium and hafnium oxides--Determination of silicon content--Silicon-molybdenum blue photometric method
GB/T 2592.9-1981 Thallium--Determination of silicon content--Isoamyl alcohol extraction molybdenum blue absorption photometric method
GB/T 1831-1979 Determination of silicon dioxide content in tin concentrates--Silicon molybdenum blue photometric method
GB/T 20931.5-2007 Methods for chemical analysis of lithium Determination of silicon content Molybdenum blue spectrophotometric method

PT-IPQ, Measurement of silicon

CZ-CSN, Measurement of silicon

CSN 42 0552 Cast.1-1982 Chemical analysis of ferroalloys. Analysis of ferrosilicon. Determination of silicon
CSN 42 0558 Cast.2-1981 Chemical analysis of ferroalloys. Analysis of silicon-calcium. Determination of silicon
CSN 42 0895 Cast.14-1988 Testing of granulated aluminium powder, powder and paste. Silicon content determination
CSN ISO 797:1992 Aluminium and aluminium alloys - Determination of silicon - Gravimetric method
CSN 42 0555 Cast.7-1973 Chemical analysis of ferrotungsten. Determination of silicon
CSN 42 0550 Cast.5-1984 Chemical analysis of ferroalloys. Analysis of ferrochromium. Determination of silicon
CSN 42 0551 Cast.2-1983 Chemical analysis of ferroalloys. Analysis of ferromanganese. Determination of silicon
CSN 42 0556 Cast.4-1980 Chemical analysis of ferrotitanium. Determination of silicon
CSN 42 0559 Cast.2-1988 Chemical analysis of ferroalloys. Silicon-chromium. Determination of silicon
CSN 68 1154-1994 Testing methods for surfactans and detergents. Determination of total silica content

VN-TCVN, Measurement of silicon

TCVN 4150-2009 Ferrosilicon, ferrosilicomanganese and ferrosilicochromium.Determination of silicon content.Gravimetric method
TCVN 3872-1983 Ferromanganese.Method for the determination of silicon content
TCVN 3857-1983 Ferrochrome.Methods for the determination of silicon content
TCVN 3864-1983 Ferrotitanium.Method for the determination of silicon content
TCVN 2825-1999 Aluminium ores.Determination of total silicon content.Combined gravimetric and spectrophotometry method
TCVN 4428-1987 Sandstone.Method for determination of silicon dioxide content
TCVN 5354-1991 Graphite.Method for the determination of silicon dioxide content
TCVN 3641-1981 Tin ores.Method for the determination of silicon dioxide content
TCVN 1814-2009 Steel and iron.Determination of silicon content.Methods of chemical analysis
TCVN 2732-1987 Concentrate of chromium ore.Method for the determination of silicon dioxide content

工业和信息化部, Measurement of silicon

YB/T 4582.8-2017 Determination of silicon content in ferrosilicon nitride perchloric acid dehydration gravimetric method
YB/T 5312-2016 Determination of silicon content in calcium silicon alloys perchloric acid dehydration gravimetric method
YB/T 175-2017 Determination of silicon carbide content in emery by hydrofluoric acid gravimetric method
YB/T 4566.5-2016 Determination of vanadium ferrosilicon content by sulfuric acid dehydration gravimetric method
YS/T 1047.8-2015 Methods for chemical analysis of copper magnetite Part 8: Gravimetric method for determination of silica content
YB/T 4531-2016 Determination of iron phosphorus silicon content by silicon molybdenum blue spectrophotometry
YB/T 4724-2018 Determination of silica content in steel slag by perchloric acid dehydration gravimetric-silicon-molybdenum blue photometry
YS/T 1467.7-2021 Methods of chemical analysis of hafnium Part 7: Determination of silicon content
YS/T 1509.1-2021 Methods for chemical analysis of silicon-carbon composite anode materials Part 1: Determination of silicon content by gravimetric and spectrophotometric methods
YS/T 1290-2018 Determination of silane content in polycrystalline silicon production tail gas by gas chromatography
YB/T 4582.1-2017 Determination of calcium iron silicon nitride content EDTA titration method
YB/T 4582.5-2017 Determination of ferrosilicon aluminum nitride content EDTA titration method

ES-UNE, Measurement of silicon

UNE-EN ISO 439:2020 Steel and cast irons - Determination of silicon content - Gravimetric method (ISO 439:2020)
UNE 59027:1988 ERRATUM LEATHER. DETERMINATION OF TOTAL SILICON CONTENT. REDUCED MOLYBDOSILICATE SPECTROMETRIC METHOD

German Institute for Standardization, Measurement of silicon

DIN EN ISO 439:2020-06 Steel and cast iron - Determination of silicon content - Gravimetric method (ISO 439:2020); German version EN ISO 439:2020
DIN EN 28343:1992-02 Ferronickel; determination of silicon content; gravimetric method (ISO 8343:1985); german version EN 28343:1991
DIN EN 28343:1992 Ferronickel; determination of silicon content; gravimetric method (ISO 8343:1985); german version EN 28343:1991
DIN EN ISO 439:2020 Steel and cast iron - Determination of silicon content - Gravimetric method (ISO 439:2020)
DIN 54377-2:1987 Testing of pulp and papier; determination of the silicium(IV)-oxid content; photometric method
DIN 51075-4:1982 Testing of ceramic materials; chemical analysis of silicon carbide; determination of the free silicon content
DIN V VDE V 0126-18-2-1:2007 Solar wafers - Part 2-1: Measuring the geometric dimensions of silicon wafers - Wafer thickness

KR-KS, Measurement of silicon

KS D ISO 439-2022 Steel and cast iron — Determination of silicon content — Gravimetric method
KS D 1805-2019(英文版) Iron and steel — Methods for determination of silicon content
KS M ISO 1690-2017 Sodium and potassium silicates for industrial use — Determination of silica content — Gravimetric method by insolubilization
KS E ISO 6607-2021 Aluminium ores — Determination of total silicon content —Combined gravimetric and spectrophotometric method
KS M ISO 5935-2006 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS D ISO 4829-2-2020 Steels — Determination of total silicon contents —Reduced molybdosilicate spectrophotometric method —Part 2: Silicon contents between 0.01 % and 0.05 %

BE-NBN, Measurement of silicon

NBN-EN 28343-1992 Ferronickel - Determination of silicon content - Gravimetric method (ISO 8343:1985)
NBN T 03-240-1980 Sodium and potassium silicates for industrial use - Determination of silica content - Titrimetric method
NBN T 03-235-1980 Sodium and potassium silicates for industrial use - Determination of silica content - Gravimetrie method by insolubilization
NBN I-915-1968
NBN 521-1958
NBN T 03-532-1983 Sodium hexafluorosilicate for industrial use - Determination of free silica content - Gravimetric method

Professional Standard - Chemical Industry, Measurement of silicon

HG/T 2957.9-1984(1997) Alunite ores-Determination of silicon content-Gravimetric method
HG/T 2957.9-2004 Gravimetric method for determination of silicon content in alunite ore
HG/T 5081-2016 Textile dyeing and finishing auxiliaries.Silicone finishing agent.Determination of silicon content
HG/T 3062-2023 Determination of silica content in rubber compound precipitated hydrated silica
HG/T 2879.3-1997 Rubber compounding ingredients-kaolin clay-Determination of silicon content
HG/T 2958.6-1988 Celestite ores-Determination of silicon content-Perchloric acid dehydration gravimetric method
HG/T 2879.3-2014 Rubber compounding ingredients.Kaolin clay.Part 3: Determination of silicon content
HG/T 3062-1999 Rubber compounding ingredients.Silica,precipitated,hydrated.Determination of silica content on drid sample
HG/T 3062-2008 Rubber compounding ingredients.Silica, precipitated, hydrated.Determination of silica content on dried sample

Lithuanian Standards Office , Measurement of silicon

LST EN 28343-2000 Ferronickel - Determination of silicon content - Gravimetric method (ISO 8343:1985)
LST EN ISO 439:2010 Steel and iron - Determination of total silicon content - Gravimetric method (ISO 439:1994)

RU-GOST R, Measurement of silicon

GOST 13201.2-1977 Ferrosilicochrome. Method for the determination of silicon content
GOST 14858.3-1981 Silicocalcium. Method for the determination of phosphorus content
GOST 22974.2-1996 Melted welding fluxes. Methods of silicon oxide determination
GOST 2082.4-1981 Molibdenum concentrates. Methods for the determination of silicon dioxide content
GOST 14048.4-1978 Zinc concentrates. Methods for determination of silicon dioxide
GOST 22974.2-1985 Melted welding fluxes. Methods of silicon oxide determination
GOST R 56857-2016 Copper and complex ores, and products of their processing. Methods of measurement of silicon dioxide weight fraction

Professional Standard - Ferrous Metallurgy, Measurement of silicon

YB/T 109.1-2012 Silicon barium alloy.Determination of silicon content.The perchloric acid dehydration-gravimctric method
YB/T 178.1-2012 Silicon-aluminum alloy and silicon-barium-aluminum alloy.Determination of silicon content.The perchloric acid dehydration gravimetric method
YB/T 547.2-2014 Vanadium slag.Determination of silicon dioxide content.Perchloric acid dehydration gravimetric method
YB/T 190.1-2015 Continuous casting mold powder.Determination of silicon dioxide content.Perchloric acid dehydration gravimetric method
YB/T 5329-2009 Determination of content of vanadium silicon pentoxide by silicon molybdenum blue spectrophotometry

Group Standards of the People's Republic of China, Measurement of silicon

T/SATA 057-2023 Determination of silicon dioxide in foods Gravimetric method
T/CMES 08004-2020 Determination of silicon content in silicon alloys Potassium fluorosilicate titration
T/CNIA 0015-2019 Determination of Silica Dust Content in Granular Silicon Production Tail Gas
T/CMES 08003-2020 Determination of content of high carbon ferrochromium silicon molybdenum blue spectrophotometry
T/CGIA 013-2019 Determination of silicon content in graphene materials — Molybdenum blue spectrophotometry

NL-NEN, Measurement of silicon

NEN-ISO 439:1994 Steel and iron.Determination of total silicon content.Gravimetric method(ISO 439:1994)
NEN 6221-1980 Chemical analysis of iron and steel Gravimetric determination of the silicon content in iron and steel (perchloric acid method)

European Committee for Standardization (CEN), Measurement of silicon

EN 28343:1991 Ferronickel - Determination of Silicon Content - Gravimetric Method

TH-TISI, Measurement of silicon

TIS 1925-1999 Sodium and potassium silicates for industrial use.determination of silica content.gravimetric method by insolubujzation

HU-MSZT, Measurement of silicon

IT-UNI, Measurement of silicon

UNI 3708-1956

Japanese Industrial Standards Committee (JISC), Measurement of silicon

JIS M 8264:2006 Chromium ores -- Determination of silicon content
JIS G 1212:1997 Iron and steel -- Methods for determination of silicon content
JIS M 8235:1992 Manganese ores -- Determination of silicon content
JIS M 8314:1997 Methods for determination of silicon dioxide in titanium ores
JIS H 1335:1976 Method for determination of silicon in magnesium alloys
JIS H 1335:1998 Methods for determination of silicon in magnesium and magnesium alloys
JIS H 0608:1978 Estimation of boron content in silicon
JIS H 1061:1989 Methods for determination of silicon in copper and copper alloys
JIS H 1660:1985 Method for determination of silicon in zirconium and zirconium alloys
JIS H 1618:1997 Methods for determination of silicon in titanium and titanium alloys
JIS H 1061:1998 Methods for determination of silicon in copper and copper alloys
JIS H 1061:2006 Methods for determination of silicon in copper and copper alloys
JIS G 1314-2:2011 Method for chemical analysis of silicomanganese.Part 2: Determination of silicon content
JIS H 1276:1988 Methods for determination of silicon in nickel and nickel alloy castings
JIS H 1422:1996 Methods for determination of silicon in nickel materials for electron tubes
JIS H 1276:1998 Methods for determination of silicon in nickel and nickel alloys
JIS G 1325-1:2013 Method for chemical analysis of ferrosilicochromium -- Part 1: Determination of silicon content

Professional Standard - Aviation, Measurement of silicon

HB 5219.5-1982 Determination of silicon content in magnesium alloy
HB 5218.5-1982 Determination of silicon content in aluminum alloy
HB 5220.5-1982 Determination of silicon content in superalloys
HB 5297.11-1984 Determination of Silicon Content in Titanium Alloys by Silicon-Molybdenum Blue Absorption Spectrophotometry

CU-NC, Measurement of silicon

NC 04-22-1968 Gravimetric determinacion of total silicon in steels and cast irons
NC 10-71-1988 Metallurgy. Silumin Ingots Quality Specifications

TR-TSE, Measurement of silicon

TS 3296-1979 METHODS FOR THE CHEMICAL ANALYSIS OF NICKEL DETERMINATION OF SILICON CONTENT
TS 2591-1977 METHODS FOR THE CHEMICAL ANALYSIS OF IRON AND STEELS DETERMINATION OF SILICON CONTENT
TS 3617-1981 SODIUM FLUORIDE PRIMARILY USED FOR THE PRODUCTION OF ALUMINIUM — DETERMINATION OF SILICA CONTENT — REDUCED MOLYBDOSILICATE SPECTROPHOTOMETRIC METHOD
TS 2914-1978 ANHYDROUS HYDROGEN FLUORIDE FOR INDUSTRIAL USE — DETERMINATION OF HEXAFLUOROSILICIC ACID CONTENT — REDUCED MOLYBDOSILICATE PHOTOMETRIC METHOD
TS 740-1969 CHEMICAL ANALYSIS OF ALUMINIUM AND|ITS ALLOYS GRAVIMETRIC DETERMINATION OF SILICON (Silicon content greater than or equal to 0,30 %)

PL-PKN, Measurement of silicon

PN C04202-1991 Rubber vulcanized. Determination of silica content
PN H04156-02-1992 Chemical analysis of raw materials and products of magnesite and dolomite Determination of silicon dioxide content
PN H04202-05-1989 Chemical analysis of lerro-alloys Silicon-manganese Detcrmination of carbon contens
PN H04202-06-1989 Chemical analysis of terro-alloys Silicon-manganese Determination of sulphur contens

Professional Standard - Nuclear Industry, Measurement of silicon

EJ/T 911-1994 Volumetric Method for Determination of Silicon in U₃Si₂

Professional Standard - Agriculture, Measurement of silicon

NY/T 1972-2010 Water-suluble fertilizers-Determination of sodium, Selenium, silicon content
NY/T 2272-2012 Soil amendment.Determination of calcium,magnesium and silicon content

Professional Standard - Non-ferrous Metal, Measurement of silicon

YS/T 349.4-2010 Methods for chemical analysis of cobalt sulfide concentrate-Part 4: Determination of silicon dioxide-Potassium silicofluoride capacity method
YS/T 422.4-2000 Methods for chemical analysis of chromium carbide.Determination of silicon content
YS/T 230.4-1994 High pure indium--Determination of silicon content--Spectrochemical method
YS/T 509.3-2008 Methods for chemical analysis of spodumene and lepidolite concentrates.Determination of silicon dioxide content.Gravimetric-molybdenum blue photometric method
YS/T 575.2-2007 Methods for chemical analysis of bauxite.Part2:Determination of silicon dioxide content.Gravimetric-molybdenum blue photometric method
YS/T 555.2-2006 Method for chemical analysis of molybdenum concentrate Determination of silica content
YS/T 227.11-1994 Determination of silicon content in tellurium (n-butanol extraction silicon molybdenum blue absorptiometry)
YS/T 569.9-2006 Determination of silicon content in thallium by isoamyl alcohol extraction silicon molybdenum blue absorptiometry
YS/T 568.3-2006 Determination of silicon content in zirconium oxide and hafnium oxide silicon molybdenum blue absorptiometry

ES-AENOR, Measurement of silicon

Standard Association of Australia （SAA）, Measurement of silicon

AS 3719.2:1998 Aluminium and aluminium alloys - Determination of silicon - Gravimetric method