Silica content in drinking water

Silica content in drinking water, Total:188 items.

The international standard classification for "Silica content in drinking water" includes: Rubber compounding ingredients , Non-metalliferous minerals , Rubber , Salts , Chemical analysis , Metalliferous minerals , Conducting materials , Ferroalloys .

The Chinese standard classification for "Silica content in drinking water" includes: Carbon black , Light metals and their alloys analysis method , Rubber products in general , Inorganic salt , Basic standards and general methods for water treatment agent , Non-ferrous metal ores in general , Graphite material , Metallurgical auxiliary material ore , Steel and iron alloy analysis method , Special electronic technology material , Technical Management .

Professional Standard - Chemical Industry

HG/T 3062-2008 rubber compounding ingredients--silica, precipitated, hydrated--determination of silica content on dried sample
HG/T 3068-2008 Rubber compounding ingredients—Silica,precipitated,hydrated—Determination of total copper content
HG/T 3062-2023 Determination of silica content in rubber compound precipitated hydrated silica
HG/T 3069-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Determination of total manganese content
HG/T 3070-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Determination of total iron content
HG/T 3062-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Determination of silica content on drid sample
HG/T 3070-2008 rubber compounding ingredients--silica, precipitated, hydrated--determination of total iron content
HG/T 3069-2008 rubber compounding ingredients--silica, precipitated, hydrated--determination of total manganese content
HG/T 3068-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Determination of total copper content

Taiwan Provincial Standard of the People's Republic of China

CNS 6240-1980 Method of Test for Silica in Tribasic Lead Phosphosilicate
CNS 13147-1993 Method of Test for Silicates and Silica Content in Pulp ( Wet Ash Method )

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

GB/T 19421.10-2003 Test methods of crystalline layered sodium disilicate--Potassium fluosilicate volumetric methods for determination of silica dioxide content
GB/T 16633-1996 Industrial circulating cooling water--Determination of silica--Spectrophotometric method
GB/T 28601-2012 Rubber compounding ingredients—Silica precipitated hydrated—Determination of gelatin content
GB/T 18174-2000 Determination of corrosion inhibition performance of water treatment agents-Rotation specimen method
GB/T 5195.8-2006 Fluorspar―Determination of silicon dioxide content

Professional Standard - Ferrous Metallurgy

YB/T 4225-2010 Method for determination of silicon dioxide content in arenaceous quartz
YB/T 190.1-2015 Continuous casting mold powder. Determination of silicon dioxide content. Perchloric acid dehydration gravimetic method
YB/T 505.1-2007 Vanadium and Titanium Slag - Determination of Silicon Dioxide Content - Gravimetric Method
YB/T 191.3-2001 Methods for chemical analysis of chromium ores--The perchloric acid dehydration gravimetric method for the determination of silicon dioxide content
YB/T 5329-2009 Vanadium pentoxide-Determination of silicon content-The molybdenum blue spectrophotometric method
YB/T 547.2-2014 Vanadium slag-Determination of silicon dioxide content-Perchloric acid dehydration gravimetric method

未注明发布机构

DIN EN 13752:2003 Products used for treatment of water intended for human consumption - Manganese dioxide
DIN EN 936 E:2013-05 Chemicals used for treatment of water intended for human consumption - Carbon dioxide

工业和信息化部

YB/T 4724-2018 Steel slag. Determination of silicon dioxide content. Perchloric acid dehydrate gravimetric analysis & silicon molybdenum blues photometry method

Group Standards of the People's Republic of China

T/ZZB 1420-2019 Hydrophilic fumed silica
T/HNNMIA 75-2023 Quartz sand-Determination of silicon dioxide content-Gravimetric method
T/FSI 131-2023 Determination method for hydroxyl content of fumed silica-TGA
T/FSI 049-2020 Test method for silanol content on the surface of fumed silica
T/SATA 057-2023 Determination of silicon dioxide in foods Gravimetric method

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 36655-2018 Test method for alpha crystalline silicon dioxide content of spherical silica powder for electronic packaging—XRD method

Hebei Provincial Standard of the People's Republic of China

DB13/ 474-2002 Hygienic Requirements for Limits of Chlorine Dioxide in Drinking Water

Professional Standard - Electron

SJ/T 10924-1996 Potassium silicate solution for use in electronic industry - Methods of determination of silica content

HU-MSZT

MSZ 448/26.lap-1964 Drinking water, determination of silica content
MSZ 3295/5.lap-1968 Aluminum Oxide Chemical Detection Silica Content Detection
MSZ 525/3-1984 MSZ 525/3-84 chemical composition of cement. Silica content detection
MSZ KGST 1242-1978 Gravimetric measurement of silica content of alumina

RO-ASRO

STAS 3263-1961 drinking water. Determination of carbon dioxide content
STAS 8125/11-1985 BARYTA HYDRATE Determination of silicon dioxide content
STAS 12703/3-1989 ZIRCONIA Silicon dioxide content determination
SR 5063/6-1993 SiWcon carbide. Df?ermin?lion of free silicon dioxide content
STAS 7947-1967 Determination of silica content
STAS 9218/3-1987 ZARCOZCM SH.ICATE Determination of silicon dioxide content
SR 5063/9-1993 Silicon carbide. Determination of iron trioxide content
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 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 318/2-1988 SPECIAL GLASS Silicon dioxide content determination
STAS 7590-1966 Manganese ore. Determination of silica content
STAS 4240/3-1985 TRASS Dctcrmination of loss of ignition, fota] silicon dioxidc and reactable siiicon dioxide
STAS 167/6-1980 SILICEOUS MINING PRODUCTS AND SILIGA REFRACTORY PRODUCTSDetermination cf iron trioxide content
STAS 9272/2-1981 ZIRCONIC REFRACT AH Y PRODUCTS Silicon dioxide content determination
STAS 10387/3-1975 CALCIUM ALUMINATE CEMENTS FOR REFRACTORY CONCRETE Determination of silica content
STAS 9281/7-1992 Silicon carbide refractoris. Determination of iron trioxyde content
STAS 9281/6-1992 PRODUSE REFRACTARE CARBORUNDICE Determinarea continutului de trioxid de aluminiu
STAS 12703/4-1989 ZIRCONIUM DIOXIDE Determination of zirconium dioxide content
STAS 9281/5-1991 CARBORUNDIC REFRACTORY MATERIALS 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 4895/9-1991 TOBACCO AND TOBACCO PRODUCTS Determlnation of silica content
STAS 12703/6-1989 ZIRCONIUM DIOXIDE Titanium dioxide content determination
STAS 5425/3-1975 CHROME AND CHROME- MAGNESITE REFRACTORIES Determination of silica content
STAS 12703/5-1989 ZIRCONIUM DIOXIDE Iron trioxide content determination
STAS SR 13155-6-1996 Ores and rare earths concentrates Determination of silicon dioxide content

PL-PKN

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 C04567 ArkusZ01-1971 Water and waste water Study of silica content Introduction
PN C04567-09-1989 Water and waste water Test for silica Determination oi silica total, reactive and nonreactive by colorimetrie method Rang?: 0,01-5,0 mg/l
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 C84002-06-1986 Sodium hydroxide technical Determination of silica content Photocolorimetric method
PN C04567 ArkusZ03-1971 Water and waste water. Study of silica content. Determination of reactive silica by colorimetric me- thod with ammonium molybdate and with metol as reductant

SCC

AENOR UNE 84147:1995 Toothpastes. Precipitated silica. Determination of silica content (SiO2).
AWWA WQTC60739 The Impact of the Presence of Silica on the Treatment of Arsenic in Drinking Water
NS 9048:1981 Sodium hydroxide for industrial use — Determination of silica content — Gravimetric method by precipitation of quinoline molybdosilicate
NS 9047:1981 Sodium hydroxide for industrial use — Determination of silica content — Reduced silico-molybdic complex photometric method
BS EN 1019:1996 Chemicals used for treatment of water intended for human consumption. Sulfur dioxide
NS-EN 1019:1995 Chemicals used for treatment of water intended for human consumption — Sulphur dioxide
AENOR UNE-EN 13752:2013 Products used for treatment of water intended for human consumption - Manganese dioxide
UNE 118014:1999 TOBACCO AND TOBACCO PRODUCTS. DETERMINATION OF SILICA CONTENT.
AENOR UNE-EN 936:2014 Chemicals used for treatment of water intended for human consumption - Carbon dioxide

BR-ABNT

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

GOST

GOST 25542.1-1982 Alumina. Method for the determination of cilica dioxide content

International Organization for Standardization (ISO)

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 995:1975 Potassium hydroxide for industrial use; Determination of silica content; Reduced molybdosilicate photometric method
ISO 2124:1972 Sodium and potassium silicates for industrial use; Determination of silica content; Titrimetric method
ISO 6229:1980 Sodium hexafluorosilicate for industrial use; Determination of free silica content; Gravimetric method
ISO 984:1974 Sodium hydroxide for industrial use; Determination of silica content; Reduced silico-molybdic complex photometric method
ISO 1690:1976 Sodium and potassium silicates for industrial use; Determination of silica content; Gravimetric method by insolubilization
ISO 1689:1976 Sodium and potassium silicates for industrial use; Calculation of the ratio : silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
ISO 985:1975 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 985:1976 Sodium hydroxide for industrial use — Determination of silica content — Gravimetric method by precipitation of quinoline molybdosilicate
ISO 2817:1974 Tobacco and tobacco products; Determination of silica content
ISO 1232:1976 Aluminium oxide primarily used for the production of aluminium; Determination of silica content; Reduced molybdosilicate spectrophotometric method

RU-GOST R

GOST 17818.9-1990 Graphite. Method for determination of silicon oxide
GOST 23260.4-1978 Marble. Method for the determination of silicon dioxide, aluminium oxide and ferric oxide
GOST 14657.2-1996 Bauxite. Methods for determination of silica dioxide content
GOST 14657.2-1978 Bauxite. Methods for the determination of silica dioxide
GOST 25542.1-1993 Alumina. Method for the determination of silicon dioxide
GOST 3594.1-1977 Moulding clay. Methods for the determination of silica content
GOST 14048.4-1978 Zinc concentrates. Methods for determination of silicon dioxide
GOST 30240.2-1995 Barite concentrate. Photometric method for determination of silicon dioxide
GOST 2082.4-1981 Molibdenum concentrates. Methods for the determination of silicon dioxide content
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 21216.3-1993 Clay raw materials. Method for determination of free silicon dioxide
GOST 23201.1-1978 Alumina. Methods of spectral analysis. Determination of silicon dioxide, iron oxide, sodium oxide and magnium oxide
GOST 21639.8-1993 Fluxes for electroslag remelting. Methods for determination of silicon dioxide
GOST 15848.12-1990 Chromium ores and concentrates. Methods for determination of silicon dioxide
GOST 25702.7-1983 Raremetallic concentrates. Methods for the determination of silicon dioxide
GOST 26318.2-1984 Non-metallic ore materials. Method for determination of silica mass fraction

Association Francaise de Normalisation

NF T12-028:1987 Pulps. Determination of silica content.
NF T94-255:2006 Chemicals used for treatment of water intended for human consumption - Carbon dioxide.
NF T94-255:1997 Chemicals used for treatment of water intended for human consumption. Carbon dioxide.
NF T94-255*NF EN 936:2014 Chemicals used for treatment of water intended for human consumption - Carbon dioxide
NF T20-384:1977 Potassium hydroxide for industrial use. Determination of silica content. Gravimetric method by precipitation of quinoline molybdosilicate.
NF T94-202*NF EN 1019:2005 Chemicals used for treatment of water intended for human consumption - Sulfur dioxide
NF T94-202:1996 Chemicals use for treatment of water intended for human consumption. Sulfur dioxyde.
NF T20-383:1977 Potassium hydroxide for industrial use. Determination of silica content. Reduced molybdosilicate photometric method.
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 T20-425:1976 Sodium hydroxyde for industrial use. Determination of silica content. Gravimetric method by precipitation of quinoleine molybdosilicate.
NF T20-526:1973 Sodium and potassium silicates for industrial use. Calculation of the ratio SIO2/NA2O ou SIO2/K2O.
NF T20-206:1973 Aluminium oxide primarily used for the production of aluminium. Determination of silica. Spectrophotometric method as the reduced silicomolybdate complex.

British Standards Institution (BSI)

BS 2690-104:1983(1999) Methods of testing Water used in industry — Part 104 : Silica : reactive, total and suspended
BS EN 13752:2012(2013) Chemicals used for treatment of water intended for human consumption. Manganese dioxide
BS EN 936:2006 Chemicals used for treatment of water intended for human consumption - Carbon dioxide
BS EN 936:2008 Chemicals used for treatment of water intended for human consumption - Carbon dioxide
BS EN 13752:2012 Chemicals used for treatment of water intended for human consumption. Manganese dioxide
BS EN 1019:2005 Chemicals used for treatment of water intended for human consumption - Sulfur dioxide
BS 4140-5:1986 Methods of test for aluminium oxide - Determination of silica content
BS 6075-4:1981 Methods of sampling and test for sodium hydroxide for industrial use. Determination of silica 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 EN 12926:2008 Chemicals used for treatment of water intended for human consumption - Sodium peroxodisulfate
BS EN 12926:2015 Chemicals used for treatment of water intended for human consumption. Sodium peroxodisulfate
BS EN 936:2013 Chemicals used for treatment of water intended for human consumption. Carbon dioxide

Korean Agency for Technology and Standards (KATS)

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 1690-2022 Sodium and potassium silicates for industrial use — Determination of silica content — Gravimetric method by insolubilization
KS M ISO 1690-2017(2022) Sodium and potassium silicates for industrial use — Determination of silica content — Gravimetric method by insolubilization
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 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 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 1232:2003 Aluminium oxide primarily used for the production of aluminium－Determination of silica content－Reduced molybdosilicate spectrophotometric method
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

ZA-SANS

SANS 52671:2007 Chemicals used for treatment of water intended for human consumption - Chlorine dioxide

European Committee for Standardization (CEN)

EN 13752:2012 Chemicals used for treatment of water intended for human consumption - Manganese dioxide
EN 13752:2003 Products used for treatment of water intended for human consumption - Manganese dioxide
EN 936:2006 Chemicals used for treatment of water intended for human consumption - Carbon dioxide
EN 12671:2000 Chemicals Used for Treatment of Water Intended for Human Consumption - Chlorine Dioxide
EN 936:2013 Chemicals used for treatment of water intended for human consumption - Carbon dioxide
EN 1019:1995 Chemicals Used for Treatment of Water Intended for Human Consumption - Sulfur Dioxide
EN 1019:2005 Chemicals used for treatment of water intended for human consumption - Sulfur dioxide
EN 12671:2016 Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ

GOSTR

GOST 25542.1-2019 Alumina. Method for the determination of silicon dioxide

CEN - European Committee for Standardization

EN 13752:2009 Products used for treatment of water intended for human consumption - Manganese dioxide
EN 12671:2009 Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ
EN 936:1997 Chemicals Used for Treatment of Water Intended for Human Consumption - Carbon Dioxide

CZ-CSN

CSN 44 1622-1989 Lead - zinc ores. Gravimetric method of determination of silicon dioxide
CSN 44 1771-1988 Lead concentrates. Determination of silicone dioxide content
CSN 44 1504-1990 Tin-tungsten ores and concentrates. Determination of silicon dioxide content
CSN 72 2030 Cast.2-1992 Chemical analysis of blast furnace slag. Determination of silicon dioxide content
CSN 44 1645-1989 Antimony ores and concentrates. Determination of silicon oxide
CSN 44 1721-1989 Molybdenum concentrates. Determination of silicate oxide

PT-IPQ

E 339-1980 Measurement of cement, silica composition
NP 727-1986 detergent. Soaps. Measurement of silica content

German Institute for Standardization

DIN EN 936:2006 Chemicals used for treatment of water intended for human consumption - Carbon dioxide; English version of DIN EN 936:2006-10

GSO

GSO ISO 1690:2016 Sodium and potassium silicates for industrial use -- Determination of silica content -- Gravimetric method by insolubilization
OS GSO ISO 1690:2016 Sodium and potassium silicates for industrial use -- Determination of silica content -- Gravimetric method by insolubilization
GSO ISO 1232:2013 Aluminium oxide primarily used for the production of aluminium -- Determination of silica content -- Reduced molybdosilicate spectrophotometric method
OS GSO 12:1986 Non-alcoholic carbonated beverages - Determination of carbon dioxide content.
OS GSO 13:1986 NON-ALCOHOLIC CARBONATED BEVERAGES – DETERMINATION OF SULPHUR DIOXIDE CONTENT
GSO 12:1986 Non-alcoholic carbonated beverages - Determination of carbon dioxide content.
GSO ISO 2817:2007 Tobacco and tobacco products – Determination of silicated residues insoluble in hydrochloric acid
GSO 13:1986 NON-ALCOHOLIC CARBONATED BEVERAGES – DETERMINATION OF SULPHUR DIOXIDE CONTENT

VN-TCVN

TCVN 5354-1991 Graphite.Method for the determination of silicon dioxide content
TCVN 4428-1987 Sandstone.Method for 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

BE-NBN

NBN T 03-127-1980 Sodium hydroxide for industrial use - Determination of silica content - Gravimetrie method by precipitation of quinoline molyb-dosilicate
NBN T 03-126-1980 Sodium hydroxide for industrial use - Determination of silica content - Reduced silico-molybdic comrlex photometric method
NBN V 01-012-1975 Tobacco and tobacco products - Determination of silica content
NBN T 03-191-1980 M?THODE PHOTOMETRIQUE AU MOLYBDOSILICATE REDUIT

Indonesia Standards

SNI 13-6668-2002 Determination of SiO2 total, Al2O3, Fe2O3, Cr2O3 and TiO2 contents for quartz sand

KR-KS

KS M ISO 1690-2017 Sodium and potassium silicates for industrial use — Determination of silica content — Gravimetric method by insolubilization

TR-TSE

TS 2979-1978 METHOD FOR THE CHEMICAL ANALYSIS OF GLASS SAND DETERMINATION OF SILICON DIOXIDE CONTENT
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