xrd of silica

xrd of silica, Total:360 items.

The international standard classification for "xrd of silica" includes: Rubber compounding ingredients , Oxides , Glass products , Non-metalliferous minerals , Rubber , Refractories , Metalliferous minerals , Food additives , Surface active agents , Ferroalloys , Chemical analysis .

The Chinese standard classification for "xrd of silica" includes: Special electronic technology material , Carbon black , Oxide and elementary substance , Quartz glass , Light metals and their alloys analysis method , Building material raw material ore , Rubber products in general , Artificial rich ore , Siliceous refractory , Rare metal ore , Rubber tube, rubber belt and tape , Tooth paste, soap and detergent , Steel and iron alloy analysis method , Chemical raw material ore , Technical Management , Analysis methods for toxic substances in water .

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

GB/T 15079.2-1994 Molybdenum concentrates-Determination of silicon oxide content
GB/T 9489.5-1988 Determination of SiO2 in alundum powder by colorimetry
GB/T 8151.4-2000 Methods for chemical analysis of zinc concentrates - Determination of silicon dioxide content
GB/T 20020-2005 GB/T 2002 0-2005 Fumed silica
GB/T 9489.2-1988 Determination of CaO,MgO,SiO2,Fe2O3,TiO2 in alundum powder by ICP-AES
GB/T 14506.3-1993 Sillicate rocks. Determination of silica
GB/T 21236-2007 Silica fume from electric-furnace
GB/T 36655-2018 Test method for alpha crystalline silicon dioxide content of spherical silica powder for electronic packaging—XRD method
GB/T 20020-2013 Fumed silica
GB/T 30451-2013 Ordered Mesoporous Silica
GB/T 16555.6-1996 Chemical analysis for silicon carbide refractories--Determination of silicon dioxide
GB/T 20020-2025 Fumed silica
GB/T 5195.8-2006 Fluorspar―Determination of silicon dioxide content
GB/T 18174-2000 Determination of corrosion inhibition performance of water treatment agents-Rotation specimen method
GB/T 32661-2016 Spherical silica powder

Professional Standard - Chemical Industry

HG/T 3062-2023 Determination of silica content in rubber compound precipitated hydrated silica
HG/T 4526-2013 Silica for Matting Use
HG/T 3062-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Determination of silica content on drid sample
HG/T 6160-2023 Rubber compounding agent fumed silica for silicone rubber
HG/T 6044-2022 Norm of water intake - Silica, precipitated, hydrated
HG/T 3062-2008 rubber compounding ingredients--silica, precipitated, hydrated--determination of silica content on dried sample
HG 2791-1996 Food Addictive SiO2

Group Standards of the People's Republic of China

T/QGCML 344-2022 Nano silica airgel felt
T/ZZB 1748-2020 Spherical silica powder for encapsulation
T/COS 014-2023 Silica-based airgel fire extinguishing agent
T/FSI 078-2022 Fumed silica for silicone rubber
T/CSTM 00379-2020 Determination of total iron, calcium oxide , magnesia , silica, vanadium pentoxide, titanium dioxide , aluminium oxide , phosphorus and sulfur content in slag containing vanadium and titanium by the Wavelength-dispersive X-ray fluorescence spectrometry
T/ZZB 1420-2019 Hydrophilic fumed silica
T/FSI 003-2016 Silicon tetrachloride for production of fumed silica
T/QGCML 343-2022 Nano silica airgel powder
T/CSTM 00380-2020 Determination of total iron, calcium oxide，magnesia , silicon dioxide, vanadium pentoxide, titanium dioxide , aluminium oxide , phosphorus and sulfur content in vanadium titanium sinter by the Wavelength-dispersiveX-ray fluorescence spectrometry
T/GXAS 558-2023 Nano silica ceramic coatings

Professional Standard - Light Industry

QB/T 2346-1997 Silicon Dioxide for Toothpaste
QB/T 2346-2007 Silicon xerogel for toothpaste
QB/T 5684-2022 Determination of silicon dioxide in edible salt

Taiwan Provincial Standard of the People's Republic of China

CNS 6240-1980 Method of Test for Silica in Tribasic Lead Phosphosilicate
CNS 5820-1980 Silica Powder (White Carbon) (for Rubber Use)
CNS 5863-1980 Method of Test for Silica in Basic Lead Silico-Chromate
CNS 12317-1988 Method of Determination for Silicon Dioxide in Chrome Ores
CNS 9297-1982 Chemical Seagent ( Silicon Dioxide )
CNS 14641-2002 Methods of test for silica in highly purified water
CNS 5819-1980 Method of Test for Silica Powder (White Carbon)

Professional Standard - Agriculture

627兽药典一部-2015 Text Variety Part Two Ten Paintings of Colloidal Silica
2146药典二部-2010 Part II Seventeen Drawings Silica
489兽药典一部-2015 Text Variety Part Two Painting Silica
379药典四部-2020 Pharmaceutical excipients name Erhua silicon dioxide
353药典四部-2015 Pharmaceutical excipients name Erhua silicon dioxide

Professional Standard - Ferrous Metallurgy

YB/T 4583.1-2017 Mulite. Determination of silicon, ferrous, calsium, magnesium, mengnese and phosphorous content. Inductively coupled plasma atomic emission spectrometry
YB/T 4766-2019 Chemical analysis of elemental silicon and silicon dioxide in industrial silicon for refractories
YB/T 6037-2022 Determination of the contents of magnesium oxide, aluminum oxide, silicon dioxide, calcium oxide, titanium dioxide, chromium trioxide and ferric oxide in fused magnesia chromium sand by wavelength dispersive X-ray fluorescence spectrometry (fused plate me
YB/T 5329-2009 Vanadium pentoxide-Determination of silicon content-The molybdenum blue spectrophotometric method
YB/T 6285-2024 Determination of Silicon Dioxide, Calcium Oxide, Magnesium Oxide, Aluminum Trioxide, Titanium Dioxide, Potassium Oxide, Sodium Oxide, Iron Trioxide, and Pentoxide of Phosphorus in Metallurgical Bentonite by Wavelength Dispersive X-ray Fluorescence Spectro
YB/T 190.15-2024 Determination of silica, calcium oxide, magnesium oxide, aluminum oxide, phosphorus pentoxide, total iron, and manganese oxide in casting protective slag - Inductively coupled plasma atomic emission spectrometry
YB/T 6269-2024 Silicon Carbon Determination of Silicon and Silica Content Spectrophotometric Method

Fujian Provincial Standard of the People's Republic of China

DB35/T 1208-2011 Feed Additive Silica

Professional Standard - Commodity Inspection

SN/T 1097-2002 Determination of phosphorus pentoxide|| calcium oxide|| ferric oxide|| aluminum oxide|| magnesium oxide|| silicon dioxide and potassium oxide content for export phosphate rock by X-ray fluor
SN/T 0481.10-2011 Methods of Inspection of Bauxite for Export - Part 10: Determination of SiO2, Fe2O3, Al2O3, CaO, MgO, K2O, P2O5 and TiO2 - X-Ray Fluorescence Spectrometric Method
SN/T 4758-2017 Determination of ferric oxide、silicon dioxide and zirconium oxide content in rutiles-Inductively coupled plasma atomic emission spectrometry
SN/T 2949-2011 Determination of SiO2, Fe2O3, Al2O3, CaO, MgO contents in talc for export - X-ray fluorescence spectrometric method

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

GJB 1966-1994 Specification for fumed silica

Professional Standard - Electron

SJ 3228.4-1989 Determination of silicon oxide in high purity arenaceous quartz
SJ/T 10902-1996 Determination of silica (SiO2) in electronic glass

Professional Standard - Energy and Power Planning

DL/T 258-2012 Determination of free silica in coal

Professional Standard - Water Conservancy

SL 91.1-1994 Determination of silica (dissolver) (Hetropoly blue method)
SL 91.2-1994 Determination of silica (dissolved) (Hetropoly blue method)

Professional Standard - Building Materials

JC/T 2518-2019 Continuously hot-dip zinc and zinc alloy coated steel sheet and strip

Professional Standard - Urban Construction

CJ/T 141-2001 Urban water supply—Determination of silica dioxide—Molybdosilicate blue method

Hebei Provincial Standard of the People's Republic of China

DB13/T 5588-2022 Determination of steel slag total iron, silicon dioxide, calcium oxide, magnesium oxide and aluminum oxide by wavelength dispersive X-ray fluorescence spectrometry

Professional Standard - Non-ferrous Metal

YS/T 555.2-2006 Molybdenum concentrates - Determination of silicon oxide content

Professional Standard - Customs

HS/T 4-2006 Identification of Surface Treatment of Silicon Dioxide with Organic Materials
HS/T 47-2014 Method for identification of organic surface-treated silica

Professional Standard - Geology

DZ/T 0452.1-2023 Chemical analysis methods for rare earth ores Part 1: Determination of silicon dioxide, aluminum oxide, iron oxide, calcium oxide, magnesium oxide, potassium oxide, sodium oxide, titanium dioxide, manganese oxide, phosphorus pentoxide, strontium and bariu

British Standards Institution (BSI)

BS EN ISO 21068-4:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon-XRD methods
BS 2690-104:1983(1999) Methods of testing Water used in industry — Part 104 : Silica : reactive, total and suspended
BS 301:1928 Silica for paints
BS EN ISO 21068-2:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products -Part 2: Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon
BS ISO 10081-1:2003 Classification of dense shaped refractory products. Alumina-silica
BS EN 12698-2:2007 Chemical analysis of nitride bonded silicon carbide refractories - XRD methods
BS 2649-2:1957 Methods for the analysis of glass-Recommended procedure for the analysis of soda-boric oxide-alumina-silica glasses of high silica and boric oxide content
BS 5688-27:1986 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 total and alkali-soluble silica contents of crude sodium borates
BS 7225-1-1.2:1989 Classification of refractories. Shaped refractory products-Alumina, silica and alumino-silicate products
BS 2649-3:1958 Methods for the analysis of glass-Recommended procedure for the analysis of potassium oxide-lead oxide-silica glasses
PD ISO/TS 22298:2024 Nanotechnologies — Silica nanomaterials — Specification of characteristics and measurement methods for silica with ordered nanopore array (SONA)
BS PD ISO/TS 22298:2024 Nanotechnologies. Silica nanomaterials. Specification of characteristics and measurement methods for silica with ordered nanopore array (SONA)
06/30159547 DC BS EN ISO 21068-2. Chemical analysis of silicon carbide containing raw materials and refractory products. Part 2. Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon
BS 2649-3:1988(1999) Methods for Analysis of glass — Part 3 : Glasses of the potassium oxide - lead oxide - silica type
BS 4140-5:1986 Methods of test for aluminium oxide - Determination of silica content

Danish Standards Foundation

DANSK DS/ISO 21068-4:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon – Part 4: XRD methods
DANSK DS/EN ISO 21068-4:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon – Part 4: XRD methods (ISO 21068‑4:2024)
DANSK DS/EN 12698-2:2007 Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods
DS/EN 12698-2:2007 Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods
DANSK DS/ISO/TS 22298:2024 Nanotechnologies – Silica nanomaterials – Specification of characteristics and measurement methods for silica with ordered nanopore array (SONA)

Association Francaise de Normalisation

NF EN ISO 21068-4:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 4 : XRD methods
NF T20-526:1973 Sodium and potassium silicates for industrial use. Calculation of the ratio SIO2/NA2O ou SIO2/K2O.
NF T45-036*NF ISO 19246:2016 Rubber compounding ingredients - Silica - Oil absorption of precipitated silica
NF ISO 19246:2016 Rubber Mixing Ingredients - Silica - Oil Absorption of Precipitated Silicas
NF T12-028:1987 Pulps. Determination of silica content.
NF B49-423-2*NF EN ISO 21068-2:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 2 : determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon.
NF T20-384:1977 Potassium hydroxide for industrial use. Determination of silica content. Gravimetric method by precipitation of quinoline molybdosilicate.
NF EN 12698-2:2008 Chemical analysis of refractory products containing nitride-bonded silicon carbide - Part 2: XRD methods
NF T20-383:1977 Potassium hydroxide for industrial use. Determination of silica content. Reduced molybdosilicate photometric method.
NF ISO 8215:1986 Washing powders - Determination of total silica - Gravimetric method
NF A06-100:1969 Chemical analysis of manganese ores. Gravimetric determination of silicon dioxide.

International Organization for Standardization (ISO)

ISO/DIS 21068-4 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon — Part 4: XRD methods
ISO 1689:1976 Sodium and potassium silicates for industrial use; Calculation of the ratio : silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
ISO 21068-4:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 4: XRD methods
ISO 5935:1984 Crude sodium borates for industrial use; Determination of total and alkali-soluble silica contents; Molybdosilicate spectrometric method
ISO 5935:1980 Crude sodium borates for industrial use; Determination of total and alkali-soluble silica contents; Molybdosilicate spectrometric method
ISO 21068-2:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 2: Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon
ISO 995:1975 Potassium hydroxide for industrial use; Determination of silica content; Reduced molybdosilicate photometric method
ISO/DTS 22298:2023 Nanotechnologies — Silica nanomaterials — Characteristics and measurement methods for silica with ordered nanopore array (SONA)
ISO 984:1974 Sodium hydroxide for industrial use; Determination of silica content; Reduced silico-molybdic complex photometric method
ISO/TS 22298:2023 Nanotechnologies — Silica nanomaterials — Characteristics and measurement methods for silica with ordered nanopore array (SONA)
ISO/R 311:1963 Methods of chemical analysis of manganese ores — Determination of silicon dioxide
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
ISO 985:1976 Sodium hydroxide for industrial use — Determination of silica content — Gravimetric method by precipitation of quinoline molybdosilicate
ISO 2124:1972 Sodium and potassium silicates for industrial use; Determination of silica content; Titrimetric method
ISO/TS 22298:2024 Nanotechnologies — Silica nanomaterials — Specification of characteristics and measurement methods for silica with ordered nanopore array (SONA)

Ente Nazionale Italiano di Unificazione

UNI EN ISO 21068-4:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, siliconoxynitride and sialon - Part 4: XRD methods
UNI EN 12698-2:2007 Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods
UNI 6634:1970 Chemical analysis of manganese ores. Determination of silice (silicon dioxide). Gravimetric method with hydrochloric acid.
UNI EN ISO 21068-2:2008 Chemical analysis of silicon-carbide- containing raw materials and refractory products - Part 2: Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon
UNI EN 955-2:1997 Chemical analysis of refractory products. Products containing silica and/or alumina (wet method).

Korean Agency for Technology and Standards (KATS)

KS M ISO 1689-2017(2022) Sodium and potassium silicates for industrial use — Calculation of the ratio: silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
KS M ISO 1689:2017 Sodium and potassium silicates for industrial use — Calculation of the ratio: silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
KS M ISO 1689:2007 Sodium and potassium silicates for industrial use － Calculation of the ratio: silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
KS M ISO 1689-2022 Sodium and potassium silicates for industrial use — Calculation of the ratio: silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
KS M 8280-2013 Silicon dioxide
KS E 3076-2002 Methods for X－ray fluorescence spectrometric analysis of silica stone and silica sand
KS M 8280-2012 Silicon dioxide
KS M 8280-1982 Silicon dioxide
KS M ISO 5935-2010 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS L 2101-2009(2019) Chemical analysis of silica sand and quartz
KS L 2101-2009(2024) Chemical analysis of silica sand and quartz
KS L 3414-2006 Methods for chemical analysis of refractories containing alumina, zirconia and silica
KS L 3414-2021 Methods for chemical analysis of refractories containing alumina, zirconia and silica
KS L 3414-2006(2021) Methods for chemical analysis of refractories containing alumina, zirconia and silica
KS E 3074-2011 Method for determination of silicon dioxide in chrome ores
KS E 3074-2017 Method for determination of silicon dioxide in chrome ores
KS L 2308-2010 Method for chemical analysis of soda-lime-magnesia-silica glasses
KS E 3089-2017 Methods for determination of silicon dioxide in titanium ores
KS E 3015-2001 Methods for determination of silicon dioxide in iron ores
KS E 3015-1986 Methods for determination of silicon dioxide in iron ores
KS E 3015-2022 Methods for determination of silicon dioxide in iron ores
KS E 3015-2017 Methods for determination of silicon dioxide in iron ores
KS E 3089-2022 Methods for determination of silicon dioxide in titanium ores
KS L ISO 21068-2:2012 Chemical analysis of silicon-carbide-containing raw materials and refractory products － Part 2: Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon
KS L 3414-2006(2016) Methods for chemical analysis of refractories containing alumina, zirconia and silica
KS E 3074-2022 Method for determination of silicon dioxide in chromium ores
KS L ISO 1772-2013(2018) Laboratory crucibles in porcelain and silica
KS L ISO 1772-2013(2023) Laboratory crucibles in porcelain and silica
KS L ISO 1772-2023 Laboratory crucibles in porcelain and silica

Spanish Association for Standardization (UNE)

UNE 84147:1995 TOOTHPASTES. PRECIPITATED SILICA. DETERMINATION OF SILICA (SIO2).
AENOR UNE 84147:1995 Toothpastes. Precipitated silica. Determination of silica content (SiO2).
UNE 84681:2005 Cosmetic raw materials. Polydimethylsiloxane (dimethycones).
UNE-EN 12698-2:2007 Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods
UNE 77051:2002 Water quality. Silica determination. Colorimetric method with molybdic silicate.
UNE 77051:2019 Water quality. Silica determination. Colorimetric method with molybdic silicate.
UNE 84082:2018 Cosmetic raw materials. Toothpastes. Precipitated silica.
UNE 84082:2011 Cosmetic raw materials. Toothpastes. Precipitated silica.
UNE 84082:1997 COSMETIC RAW MATERIALS. TOOTHPASTES. PRECIPITATED SILICA.
AENOR UNE 84082:2018 Cosmetic raw materials. Toothpastes. Precipitated silica.
UNE 84052:1995 TOOTHPASTES. PRECIPATATED SILICE. LOSS ON IGNITION.
UNE 22-132-1988 Iron minerals. Determination of silica. Gravimetry
UNE 400312:1997 LABORATORY CRUCIBLES IN PORCELAIN AND SILICA.
UNE 84726:2006 Cosmetic raw materials. Hexamethyldisiloxane. Quantification of hexamethyldisiloxane by gas chromatography.
UNE 84685:2006 Cosmetic raw materials. Hexamethyldisiloxane.

Japanese Industrial Standards Committee (JISC)

JIS K 8885:1994 Silicon dioxide
JIS K 8885:2018 Silicon dioxide (Reagent)
JIS R 2013:1998 Methods for chemical analysis of refractories containing alumina, zirconia and silica
JIS G 1212-1:2023 Iron and steel -- Determination of silicon -- Part 1: Gravimetric method as silicon dioxide
JIS M 8214:1983 Methods for Determination of Silicon Dioxide in Iron Ores
JIS C 6832:2019 Silica glass multimode optical fibers
JIS M 8214-1:2024 Iron ores-Determination of silicon-Part 1: Gravimetric method as silicon dioxide

Indonesia Standards

SNI 0085:2009 Silica
SNI 13-6172-1999 Determination of zirconium oxide (ZrO2) and total silica (SiO2) contents for zircon sample by gravimetric
SNI 07-1057-1989 Silicon metals
SNI 13-6668-2002 Determination of SiO2 total, Al2O3, Fe2O3, Cr2O3 and TiO2 contents for quartz sand

Argentine Institute of Standardization

IRAM 1012-N.I.O.-1946 Silica

German Institute for Standardization

DIN EN ISO 21068-4:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 4: XRD methods (ISO 21068-4:2024); German version EN ISO 21068-4:2024
DIN EN ISO 21068-4:2023-07 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 4: XRD methods (ISO/DIS 21068-4:2023); German and English version prEN ISO 21068-4:2023 / Note: Date of issue 2...
DIN EN ISO 21068-4:2024-11 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 4: XRD methods (ISO 21068-4:2024); German version EN ISO 21068-4:2024
DIN EN ISO 21068-4 E:2023 Draft Document - Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 4: XRD methods (ISO/DIS 21068-4:2023); German and English version prEN ISO 21068-4:2023
DIN EN ISO 21068-4 E:2023-07 Draft Document - Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 4: XRD methods (ISO/DIS 21068-4:2023); German and English version prEN ISO 21068-4:2023
DIN EN 12698-2:2007-06 Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods; German version EN 12698-2:2007

European Committee for Standardization (CEN)

FprEN ISO 21068-4 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 4: XRD methods (ISO/FDIS 21068‑4:2024)
EN ISO 21068-4:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 4: XRD methods (ISO 21068‑4:2024)
EN ISO 21068-2:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 2: Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon (ISO 21068-2:2008)
EN 12698-2:2007 Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods

Gosstandart of Russia

GOST 14922-1977 Aerosil (silicon dioxide). Specifications
GOST 25542.1-1982 Alumina. Method for the determination of cilica dioxide content
GOST R 50332.2-1992 Alumina. Method for the determination of silica dioxide
GOST 18184.5-1979 Niobium pentoxide. Methods for the determination of oxides, aluminium, calcium and iron, of dioxides silicon and titanium
GOST 25702.18-1983 Raremetallic concentrates. Spectral methods of the determination of alumina, barium, iron, calcium, silicon, magnium, niobium, tantalium, titanium, zirconium and chromium oxide
GOST 9428-1973 Reagents. Silicon dioxide. Specifications
GOST 4157-1969 Fire-resistant silica products
GOST 29234.2-1991 Moulding sands. Method for determination of silicon dioxide
GOST 15934.4-1980 Copper concentrates. Methods for determination of silicon dioxide
GOST 11884.3-1978 Tungsten concentrate. Method of determination of silicon dioxide
GOST 7619.4-1981 Fluorite. Method for the determination of silicon dioxide content
GOST 4157-2023 Silica brick refractories. Specifications
GOST 17818.9-1990 Graphite. Method for determination of silicon oxide
PNST 69-2015 Silica nanostructured binder. Specifications
GOST 23201.1-1978 Alumina. Methods of spectral analysis. Determination of silicon dioxide, iron oxide, sodium oxide and magnium oxide
GOST 14048.4-1978 Zinc concentrates. Methods for determination of silicon dioxide
GOST 2082.4-1981 Molibdenum concentrates. Methods for the determination of silicon dioxide content
GOST 14657.2-1996 Bauxite. Methods for determination of silica dioxide content
GOST 25542.1-1993 Alumina. Method for the determination of silicon dioxide
GOST 23260.4-1978 Marble. Method for the determination of silicon dioxide, aluminium oxide and ferric oxide
GOST 14657.2-1978 Bauxite. Methods for the determination of silica dioxide
GOST 24523.1-1980 Electrotechnical periclase. Method for the determination of silicon dioxide
GOST 24523.1-2021 Electrotechnical periclase. Method for determination of silicon (IV) dioxide
GOST 25542.1-2019 Alumina. Method for the determination of silicon dioxide

Magyar Szabványügyi Testület

MSZ KGST 450-1977 Alumina definition content silica
MSZ 3295/5.lap-1968 Aluminum Oxide Chemical Detection Silica Content Detection
MSZ 448/26.lap-1964 Drinking water, determination of silica content

Czech Standards Institute (UNMZ)

CSN 72 0105 Cast.1-1983 Determination of silicon dioxide
CSN 72 0105 Cast.3-1985 Determination of Silicon dioxide
CSN 72 0105 Cast.2-1973 Determination of silicon dioxide
CSN 72 6025 Cast.4-1985 Determination of Silicon dioxide
CSN 65 1045-1978 Chomioal analysis of aluminium oxide. etermination of silicium oxido
CSN 70 0611-1986 Glass testing methods. Chemical analysis of alkali oxide-lead oxide-silica glass
CSN 68 4128-1980 Determination of small mounts of Silicon dioxide
CSN 44 1575 Cast.4-1970 Chemical analysis of manganese ores. Determination of silicon dioxide
CSN 44 1602 Cast.2-1974 Chemical analysis of nickel ores. Determination of silicon díoxide
CSN 44 1570 Cast.4-1970 Chemical analysis of iron ores. Determination of siliciumdioxid
CSN 44 1583 Cast.4-1972 Chemical analysis of bauxite. Determinaition of silicon dioxide
CSN 42 0647 Cast.5-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of silicon dioxide by the photometric method
CSN 72 0105 Cast.1-1997 Basic analysis procedures for silicate. Determination method of silica
CSN 72 0112 Cast.1 Z2-1997 Basic analysis procedures for silicate. Determination of titanium dioxide. hydrogen peroxide
CSN 44 1804-1979 Iron ores, concentrates, aglomerates and pellets. Determination of silicon dioxide. Photometric and gravimetric methods.
CSN 72 2030 Cast.2-1992 Chemical analysis of blast furnace slag. Determination of silicon dioxide content
CSN 44 1687-1988 Chemical analysis of tetrahedrite. Determination of silicon dioxide
CSN 44 1612 Cast.5-1973 Chemical analysis of chrome ores and concentrates. Determination of silicon dioxide

Belgian Standards Institute

NBN 726-1967 Silica determination
NBN T 03-191-1980 M?THODE PHOTOMETRIQUE AU MOLYBDOSILICATE REDUIT
NBN T 03-126-1980 Sodium hydroxide for industrial use - Determination of silica content - Reduced silico-molybdic comrlex photometric method

National Standardisation Body (ASRO)

STAS 9163/4-1973 SILICA-ALUMINA MINING PRODUCTS DoUsooUatlen of ailictn dioxide
SR 5063/6-1993 SiWcon carbide. Df?ermin?lion of free silicon dioxide content
STAS 9218/3-1987 ZARCOZCM SH.ICATE Determination of silicon dioxide content
STAS 12703/3-1989 ZIRCONIA Silicon dioxide content determination
STAS 7947-1967 Determination of silica 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 8125/11-1985 BARYTA HYDRATE Determination of silicon dioxide content
STAS SR 13192 ADD 1-1995 Silico-aluminous mining products Kaolin, refractary clay, bentonite Determination of SiO2, AI2O3, Fe2O3, CaO, MgO, TiO2, K2O by fluorescent X-rayx spectrometrical method
STAS SR 13192-1995 Silico-aluminous mining products Kaolin, refractary clay, bentonite Determination of SiO2, Al2O3, Fe2O3, CaO, MgO, TiO2, K2O by fluorescent X-rayx spectrometrical method
STAS 9219/3-1973 CALCIUM FLUORIDE(FLUORITE) Determination of silicium dioxide
SR 5063/9-1993 Silicon carbide. Determination of iron trioxide content
STAS 9163/7-1973 SILIGA-ALUMING MINING PRODUCTS Determination of titanium dioxide
STAS 9218/4-1973 ZIRCONIUM SILICATE Dete'rminalion of zirconium dlioxide c nlent
STAS 4813/4-1992 Bauxite. Determination of silicon dioxide content
STAS 9218/7-1973 ZIRCONIUM SILICATE Determination of titanium dioxide content
STAS 7590-1966 Manganese ore. Determination of silica content
STAS 9934/3-1987 - PYRITE CINDER Silicon dioxide delermination
STAS SR 226-6-1995 Portland clinker Determination of sodium oxide, potasium oxide and of titanium dioxide
STAS SR 9934-3-1998 Pyrite cinder. Silicon dioxide determination
STAS 7566-1982 WATER AND STEAM FROM BOILER PLANTS Determination of silica
STAS 9272/2-1981 ZIRCONIC REFRACT AH Y PRODUCTS Silicon dioxide content determination
STAS 9163/14-1973 SILICA-ALUMINA MIXING PRODUCTS Determination of phosphorus pentoxide
STAS 9163/6-1989 SILICO-ALUMINOUS MINING PRODUCTS Determination or aluminium oxide
STAS 9163/5-1973 SILICA-ALUMINA MIXING PRODUCTS Determination of iron trioxide
STAS 167/4-1970 QUARTZITE AND SILICA REFRACTORIES Datermination of silicon dioxide
STAS 166/6-1972 SILICA-ALUMINA REFRACTORIES Determination of titania
STAS SR 226-4-1995 Portland ciinker Iron trioxide and aluminium trioxide determination
STAS 318/2-1988 SPECIAL GLASS Silicon dioxide content determination
STAS 9281/5-1991 CARBORUNDIC REFRACTORY MATERIALS Silicon dioxide content determination
STAS 10274/3-1988 Solid fuels ASH ANALYSIS Silicon dioxide determination

Polski Komitet Normalizacyjny (PKN)

PN H04155-06-1986 Chemical analysis of silica raw materials and refractory products Determination of titan dioxid
PN C04567-09-1989 Water and wastewater Silica content tests Determination of total dissociated and undissociated silica in the range of 0.01-10.0 mg/l by spectrophotometric method
PN C04567 ArkusZ07-1971 Water and waste water. Study of silica content. Determination of to- tal silica by gravimetric method
PN C04567 ArkusZ08-1971 Water and waste water Study of silica content Determination of total silica by colorimetric methods
PN H04155-03-1986 Chemical analysis of silica raw materials and products Determination of silicon
PN H04155-04-1986 Chemical analysis of silica raw materials and refractory products Determination of iron oxide
PN H04155-05-1986 Chemical analysis of silica raw materials and refractory products Determination of aluminium oxide
PN C84002-06-1986 Sodium hydroxide technical Determination of silica content Photocolorimetric method
PN H04131 ArkusZ03-1974 Chemical analysis of bauxite Determination of silican dioxide
PN C04567 ArkusZ02-1971 Water and waste wat er. Study oi silica content. Determination of reactive silica by colorimetric me- thod with ammonium molybdate
PN H04155-08-1986 Chemical analysis of silica raw materials and refractory products Determination of sodium and potassium oxides
PN H04155-07-1986 Chemical analysis of silica raw materials and refractory products Determination of calcium and magnesium oxides

Associação Brasileira de Normas Técnicas

ABNT P-MB-516-1969 Chemical analysis of Portland cement. Silica; iron oxide, aluminum oxide; calcium oxide; magnesium oxide detection procedures
ABNT P-MB-509-1969 Portland cement chemical analysis determines silica; iron oxide; aluminum oxide; calcium oxide and magnesium oxide content
ABNT NBR 11530-2016 Fluorspar for steel mill - Determination of silica and calcium fluoride content

Society of Automotive Engineers (SAE)

SAE AMS3755D Powder, Fumed Silicon Dioxide
SAE AMS3755C Powder, Fumed Silicon Dioxide
SAE AMS3755D-2016 Powder@ Fumed Silicon Dioxide
SAE AMS3755C-2009 Powder, Fumed Silicon Dioxide
SAE AMS3755A Powder, Fumed Silicon Dioxide
SAE AMS3755 Powder, Fumed Silicon Dioxide
SAE AMS3755B Powder, Fumed Silicon Dioxide
SAE AMS3755A-1992 Powder@ Fumed Silicon Dioxide
SAE AMS3755B-2001 Powder, Fumed Silicon Dioxide
SAE AMS3755A-1997 POWDER, FUMED SILICON DIOXIDE
SAE AMS3755-1983 POWDER@ FUMED SILICON DIOXIDE
SAE AMS3755/2A-1992 Powder, Fumed Silicon Dioxide Thickening Efficiency 95
SAE AMS3755/1A-1992 Powder, Fumed Silicon Dioxide Thickening Efficiency 120

Bureau of Indian Standards

IS 18731-2024 Fumed Silica- Specification
IS 67-1998 Silica For Paints - Specificatin
IS 67-1979 Specification for silica for coatings
IS 3200 Pt.8-1992 Chemical Analysis of Cryolite Part 8 Determination of Phosphorus Pentoxide and Silica
IS 2720-25-1982 Methods of test for soils: Part 25 Determination silica sesquioxide ratio
IS 12076-1986 Precipitated Silica for Rubber Industry
IS 1917-3-1992 Chemical analysis of quartzite and high silica sand Part 3 Determination of silica
IS 2720 Pt.25-1982 Soil Test Methods Part XXV Determination of Silica Sesquioxidation Rate

Chile Instituto Nacional de Normalización

INDITECNOR 30-150ch-1957 Silica concrete bricks

Türk Standardları Enstitüsü

TS 3080-1978 Methods For The Chemical Analysis Of Ceramic Whiteware Clays Determinat?on of Silicon Dioxi- de, Total R2 O3, Iron - 3 - Oxide, Titanium Dioxide, Aluminum - 3 - Ox?de, Calcium Ox?de And Magnesium Oxide Contents

Swedish Institute for Standards

SS-EN ISO 21068-4:2024 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon — Part 4: XRD methods (ISO 21068-4:2024, IDT)
SS-EN ISO 21068-2:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 2: Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon (ISO 21068-2:2008)
SS-EN 12698-2:2007 Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods

Portuguese Institute of Quality

E 339-1980 Measurement of cement, silica composition

American Society for Testing and Materials (ASTM)

ASTM UOP627-85 Silica and Sodium in Water Glass
ASTM UOP320-86 Sulfate in Alumina or Silica-Alumina Base Catalysts-Turbidimetric Method
ASTM RR-D11-1108 2011 D6739-Test Method for Silica - pH Value
ASTM D859-16(2021)e1 Standard Test Method for Silica in Water
ASTM D85-87(1999) Standard Specification for Ochre Pigment
ASTM D859-00 Standard Test Method for Silica in Water
ASTM D6739-20(2025) Standard Test Method for Silica—pH Value
ASTM D859-05 Standard Test Method for Silica in Water
ASTM E1435-98 Aluminum oxide enhanced silica nanowire processing practice
ASTM D859-10 Standard Test Method for Silica in Water
ASTM D6739-01(2006) Standard Test Method for Silica - pH Value
ASTM UOP436-87 Silica in Catalysts by Gravimetric Procedure
ASTM D8471-22a Standard Practice for Silica—Reference Compound
ASTM D8471-22 Standard Practice for Silica—Reference Compound
ASTM D6739-11 Standard Test Method for Silica pH Value
ASTM UOP792-78 The Colorimetric Determination of Silica in Aqueous Solutions
ASTM D673-93ae1 Standard Test Method for Silica &x2014 pH Value
ASTM D6739-20 Standard Test Method for Silica—pH Value
ASTM D604-81(1996)e1 Standard Specification for Diatomaceous Silica Pigment (Withdrawn 2003)

Lithuanian Standards Office

LST EN 12698-2-2007 Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods

Standards Norway

NS-EN 12698-2:2007 Chemical analysis of nitride bonded silicon carbide refractories — Part 2: XRD methods
NS 9047:1981 Sodium hydroxide for industrial use — Determination of silica content — Reduced silico-molybdic complex photometric method
NS 9048:1981 Sodium hydroxide for industrial use — Determination of silica content — Gravimetric method by precipitation of quinoline molybdosilicate
NS 4522:1980 Laboratory crucibles in porcelain and silica

United States Navy

NAVY MIL-S-82858-1989 SILICONE DIOXIDE, MICROFINE
NAVY MIL-S-82858 REINST NOTICE 2-2001 SILICONE DIOXIDE, MICROFINE

Military Standards (MIL-STD)

MIL MIL-C-81251-1965 CLOTH, SILICA, PHENOLIC IMPREGNATED
MIL MIL-S-82858-1989 SILICONE DIOXIDE, MICROFINE (NO S/S DOCUMENT)

Universal Oil Products Company (UOP)

UOP 436-1987 Silica in Catalysts by Gravimetric Procedure
UOP 627-1985 Silica and Sodium in Water Glass
UOP 916-1993 PALLADIUM, GOLD AND POTASSIUM IN SILICA CATALYST BY ICP-AES

American Water Works Association (AWWA)

AWWA ACE94132 The Influence of Aqueous Silica on the Adsorption of Selenium by Activated Alumina
AWWA ACE54497 The Effect of Aqueous Silica on Iron Corrosion
AWWA ACE70798 Counter-Flow Silica-Titania Reactor for the Simultaneous Treatment of Air and Water Contaminated with VOCs
AWWA ACE70778 Counter-Flow Silica-Titania Reactor for the Simultaneous Treatment of Air and Water Contaminated with VOCs
AWWA WQTC55189 The Role of Dissolved Aluminum in Silica Chemistry for Membrane Processes
AWWA WQTC58826 Arsenic Treatment: Dealing with Elevated pH and Silica
AWWA WQTC60739 The Impact of the Presence of Silica on the Treatment of Arsenic in Drinking Water

Standard Association of Australia （SAA）

AS 1617.4:1993 Refractory bricks and shapes - Silica

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

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 2732-1987 Concentrate of chromium ore.Method for the determination of silicon dioxide content

Thai Industrial Standards Institute (TISI)

TIS 1071-1992 Standard for silicon dioxide for pesticide industry
TIS 1072-1992 Standard for silicon dioxide for paint industry
TIS 1070-1992 Standard for silicon dioxide for rubber industry

GCC Standardization Organization

GSO ISO 1232:2013 Aluminium oxide primarily used for the production of aluminium -- Determination of silica content -- Reduced molybdosilicate spectrophotometric method
GSO ISO 1772:2010 Laboratory crucibles in porcelain and silica

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 1772:2010 Laboratory crucibles in porcelain and silica

American Foundry Society (AFS)

AFS EV0001 Silica Compliance Seminar Video