Silica and Gypsum

Silica and Gypsum, Total:68 items.

The international standard classification for "Silica and Gypsum" includes: Surface active agents , Non-metalliferous minerals .

The Chinese standard classification for "Silica and Gypsum" includes: Tooth paste, soap and detergent , Light metals and their alloys analysis method , Building material raw material ore , Chemical raw material ore , Technical Management .

Professional Standard - Light Industry

QB/T 2346-1997 Silicon Dioxide for Toothpaste
QB/T 2346-2015 Oral cavity nursing materials. Silicon dioxide for toothpaste
QB/T 2346-2007 Silicon xerogel for toothpaste

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

GB/T 14506.3-1993 Sillicate rocks. Determination of silica
GB/T 5195.8-2006 Fluorspar―Determination of silicon dioxide content
GB/T 3286.2-1998 Methods for chemical analysis of limestone and dolomite?The determination of silicon dioxide content

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

Professional Standard - Electron

SJ 3228.4-1989 Determination of silicon oxide in high purity arenaceous quartz

AENOR

UNE 84147:1995 TOOTHPASTES. PRECIPITATED SILICA. DETERMINATION OF SILICA (SIO2).
UNE 84082:2011 Cosmetic raw materials. Toothpastes. Precipitated silica.
UNE 84052:1995 TOOTHPASTES. PRECIPATATED SILICE. LOSS ON IGNITION.
UNE 84051:1995 TOOTHPASTES. PRECIPITED SILICE. DETERMINATION OF LOOS ON DRYING.

RO-ASRO

STAS 4474/3-1987 PEASTER AND GYPSUM Determtnation of iron trioxide and aouminium trioxidec
STAS 4474/5-1987 PLASTEK ANO GYPSUM Determination of sulphur trioxide and carbon dioxide
STAS 167/4-1970 QUARTZITE AND SILICA REFRACTORIES Datermination of silicon dioxide
STAS 9219/3-1973 CALCIUM FLUORIDE(FLUORITE) Determination of silicium dioxide
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 4474/4-1987 PLASTER AND GYPSUM Determination of calcium oxide and magnesium oxide
STAS 7590-1966 Manganese ore. Determination of silica content
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 167/6-1970 QUARTZITE AND SII.ICA REFBACTORIES Determination of iron trioxide

SCC

AENOR UNE 84147:1995 Toothpastes. Precipitated silica. Determination of silica content (SiO2).
AENOR UNE 84082:2018 Cosmetic raw materials. Toothpastes. Precipitated silica.
UNE 84082:1997 COSMETIC RAW MATERIALS. TOOTHPASTES. PRECIPITATED SILICA.
AENOR UNE 84062:1995 Toothpastes. Precipitated silica. Determination of PH. Potentiometric method.
UNE 84062:1995 TOOTHPASTES. PRECIPITATED SILICE. PH MEASUREMENT BY POTENTIOMETRICAL METHOD
AENOR UNE 84148:1995 Toothpastes. Precipitated silica. Determination of the residue on a sieve. (Wet route).

HU-MSZT

MSZ 516/10-1980 MSZ 516/10-80 Provisions for gypsum and chemical carbon dioxide (carbon dioxide)
MSZ 3295/5.lap-1968 Aluminum Oxide Chemical Detection Silica Content Detection

ES-UNE

UNE 84082:2018 Cosmetic raw materials. Toothpastes. Precipitated silica.

Indonesia Standards

SNI 13-6172-1999 Determination of zirconium oxide (ZrO2) and total silica (SiO2) contents for zircon sample by gravimetric
SNI 7574-2010 Determination of CaO, MgO, SiO2, Al2O3, Fe2O3, MnO, Na2O, K2O H2O- and LOI in the example of limestone, calcite, dolomite and marble
SNI 13-6668-2002 Determination of SiO2 total, Al2O3, Fe2O3, Cr2O3 and TiO2 contents for quartz sand

PT-IPQ

NP 322-1963 plaster. Measurement of carbon dioxide content

Korean Agency for Technology and Standards (KATS)

KS L 2101-2009(2019) Chemical analysis of silica sand and quartz
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 1689:2017 Sodium and potassium silicates for industrial use — Calculation of the ratio: silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
KS M ISO 1689-2022 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 E 3074-2011 Method for determination of silicon dioxide in chrome ores
KS M 8280-2013 Silicon dioxide
KS E 3076-2002 Methods for X－ray fluorescence spectrometric analysis of silica stone and silica sand
KS E 3015-2017 Methods for determination of silicon dioxide in iron ores
KS E 3089-2017 Methods for determination of silicon dioxide in titanium ores
KS E 3015-1986 Methods for determination of silicon dioxide in iron ores
KS E 3015-2001 Methods for determination of silicon dioxide in iron ores
KS E 3074-2022 Method for determination of silicon dioxide in chromium ores
KS E 3015-2022 Methods for determination of silicon dioxide in iron ores
KS E 3089-2022 Methods for determination of silicon dioxide in titanium ores

RU-GOST R

GOST 7619.4-1981 Fluorite. Method for the determination of silicon dioxide content
GOST 17818.9-1990 Graphite. Method for determination of silicon oxide
GOST 15848.12-1990 Chromium ores and concentrates. Methods for determination of silicon dioxide

British Standards Institution (BSI)

BS 2690-104:1983(1999) Methods of testing Water used in industry — Part 104 : Silica : reactive, total and suspended

Association Francaise de Normalisation

NF T20-526:1973 Sodium and potassium silicates for industrial use. Calculation of the ratio SIO2/NA2O ou SIO2/K2O.

BR-ABNT

ABNT NBR 11530-2016 Fluorspar for steel mill - Determination of silica and calcium fluoride content

International Organization for Standardization (ISO)

ISO 1689:1976 Sodium and potassium silicates for industrial use; Calculation of the ratio : silicon dioxide/sodium oxide or silicon dioxide/potassium oxide

IN-BIS

IS 3200 Pt.8-1992 Chemical Analysis of Cryolite Part 8 Determination of Phosphorus Pentoxide and Silica

CZ-CSN

CSN 44 1575 Cast.4-1970 Chemical analysis of manganese ores. Determination of silicon dioxide
CSN 44 1804-1979 Iron ores, concentrates, aglomerates and pellets. Determination of silicon dioxide. Photometric and gravimetric methods.
CSN 44 1757-1988 Copper ores and concentrates. Silicone dioxide determination
CSN 44 1612 Cast.5-1973 Chemical analysis of chrome ores and concentrates. 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

Japanese Industrial Standards Committee (JISC)

JIS K 8885:1994 Silicon dioxide

AR-IRAM

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

TR-TSE

TS 598-1968 METHODS OF CHEMICAL ANALYSIS OF MANGANESE OBES DETERMINATION OF SILICON DIOXIDE

VN-TCVN

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

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