Silica content standard

Silica content standard, Total:66 items.

The international standard classification for "Silica content standard" includes: Non-metalliferous minerals , Rubber , Salts , Chemical analysis , Non-ferrous metals , Chemical analysis of metals , Metalliferous minerals , Production of metals , Conducting materials , Rubber compounding ingredients , Occupational safety. Industrial hygiene , Materials for aluminium production .

The Chinese standard classification for "Silica content standard" includes: Light metals and their alloys analysis method , Rubber products in general , Inorganic salt , Basic standards and general methods for water treatment agent , Non-ferrous metals and their alloys products in general , Non-ferrous metal ores in general , Graphite material , Carbon black , Technical Management , Labor sanitation , Carbon material .

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

GB/T 21994.6-2008 Chemical analysis of magnesium fluoride - Part 6: Determination of silica content - Molybdenum blue photometric method
GB/T 1873-1995 Phosphate rock and concentrate - Determination of silicon dioxide content - Gravimetric and volumetric methods
GB/T 22660.6-2008 Chemical analysis methods of lithium fluoride - Part 6: Determination of silica content - Molybdenum blue photometric method
GB/T 16633-1996 Industrial circulating cooling water--Determination of silica--Spectrophotometric method
GB/T 15816-1995 Determination of total silica content in detergents and soaps－Gravimetric method
GB/T 19421.10-2003 Test methods of crystalline layered sodium disilicate--Potassium fluosilicate volumetric methods for determination of silica dioxide content
GB/T 5195.8-2006 Fluorspar―Determination of silicon dioxide content
GB/T 6609.3-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of silicon dioxide content-Molybdenum blue photometric method
GB/T 15057.5-1994 Limestone for chemical industry - Determination of silicon dioxide content- Molybdenum blue spectrophotometric method
GB/T 18174-2000 Determination of corrosion inhibition performance of water treatment agents-Rotation specimen method

Professional Standard - Ferrous Metallurgy

YB/T 190.1-2001 Methods for chemical analysis of continuous casting mold powder - The perchloric acid dehydration gravimetric method for the determination of silicon dioxide content
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 547.2-2014 Vanadium slag-Determination of silicon dioxide content-Perchloric acid dehydration gravimetric method
YB/T 505.1-2007 Vanadium and Titanium Slag - Determination of Silicon Dioxide Content - Gravimetric Method
YB/T 4225-2010 Method for determination of silicon dioxide content in arenaceous quartz

Professional Standard - Chemical Industry

HG/T 3062-2008 rubber compounding ingredients--silica, precipitated, hydrated--determination of silica content on dried sample
HG/T 3062-1999 Rubber compounding ingredients. Silica, precipitated, hydrated. Determination of silica content on drid sample

Anhui Provincial Standard of the People's Republic of China

DB34/T 2375-2015 Determination of silica content in fly ash by X-ray fluorescence method

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

Professional Standard - Electron

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

中华人民共和国国家卫生和计划生育委员会

GBZ/T 192.4-2007 Workplace airborne dust measurement -- Part 4: free silica content

Professional Standard - Non-ferrous Metal

YS/T 629.1-2007 Chemical analysis methods of high purity alumina Determination of silicon dioxide Molybdenum blue photometric method extracted with n-Amyl alcohol
YS/T 575.3-2007 Methods for chemical analysis of bauxite Part 3:Determination of silicon dioxide content molybdenum blue photometric mehtod

Group Standards of the People's Republic of China

T/SATA 057-2023 Determination of silicon dioxide in foods Gravimetric method
T/HNNMIA 75-2023 Quartz sand-Determination of silicon dioxide content-Gravimetric method

Taiwan Provincial Standard of the People's Republic of China

CNS 6240-1980 Method of Test for Silica in Tribasic Lead Phosphosilicate

RO-ASRO

STAS 7947-1967 Determination of silica 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 9218/3-1987 ZARCOZCM SH.ICATE Determination of silicon dioxide content
STAS 4813/4-1992 Bauxite. Determination of silicon dioxide content
STAS 318/2-1988 SPECIAL GLASS Silicon dioxide content determination
STAS 7590-1966 Manganese ore. Determination of silica content
STAS 8125/11-1985 BARYTA HYDRATE Determination of silicon dioxide content
STAS 4240/3-1985 TRASS Dctcrmination of loss of ignition, fota] silicon dioxidc and reactable siiicon dioxide
STAS 9272/2-1981 ZIRCONIC REFRACT AH Y PRODUCTS Silicon dioxide content determination
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

RU-GOST R

GOST 17818.9-1990 Graphite. Method for determination of silicon 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 21216.3-1993 Clay raw materials. Method for determination of free silicon dioxide

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

Association Francaise de Normalisation

NF T12-028:1987 Pulps. Determination of silica content.

GOST

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

GOSTR

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

SCC

AENOR UNE 84147:1995 Toothpastes. Precipitated silica. Determination of silica content (SiO2).

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

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

PT-IPQ

NP 727-1986 detergent. Soaps. Measurement of silica content

PL-PKN

PN C84002-06-1986 Sodium hydroxide technical Determination of silica content Photocolorimetric method

BE-NBN

NBN V 01-012-1975 Tobacco and tobacco products - Determination of silica content

GSO

GSO ISO 2817:2007 Tobacco and tobacco products – Determination of silicated residues insoluble in hydrochloric acid