External specific surface area
External specific surface area, Total:35 items.
The international standard classification for "External specific surface area" includes: Powder metallurgy , Mineral and metal fibres , Auxiliary materials and additives for plastics , Cement. Gypsum. Lime. Mortar .
The Chinese standard classification for "External specific surface area" includes: Metal physical property test method , Building material raw material ore , Carbon black , Cement .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 10722-2014 Carbon black—Determination of total and external surface area—Nitrogen adsorption test method
- GB/T 207-1963 Method of determination for specific surface of cement
- GB/T 6646.4 COR-1986 Method for specific surface area of chrysotile asbestos COR
- GB/T 10722-2003 Carbon black - Determination of total and external surface area by nitrogen adsorption
- GB/T 8074-2008 Testing method for specific surface of cement—Blaine method
- GB/T 3780.5-2002 Carbon black used in rubber products--Determiantion of specific surface area--CTAB test method
- GB/T 8074-2008(英文版) Testing method for specific surface of cement—Blaine method
- GB/T 11107-2018 Metallic and its compound powder—Determination of specific surface and particle size—Air permeating method
- GB/T 8074-1987 Testing method for specific surface of cement; Blaine method
- GB/T 6646.4-1986 Method for specific surface area of chrysotile asbestos
- GB/T 43096-2023 Metallic powders—Determination of envelope-specific surface area from measurements of the permeability to air of a powder bed under steady-state flow conditions
Professional Standard - Chemical Industry
- HG/T 6138-2023 Specific surface area and pore size analyzer
Group Standards of the People's Republic of China
- T/ZSA 110-2022 Specific surface area and pore size analyzer
- T/YNIA 021-2023 Measurement for specific surface area and pore volume of MOFs materials —— Static volumetric method
- T/QGCML 2979-2024 Highly dispersed and large specific surface area zinc oxide
National Metrological Verification Regulations of the People's Republic of China
- JJG(建材) 107-1999 Verification regulation for determination specific surface area of air permeability apparatus
Professional Standard - Energy
- NB/SH/T 0571-2021 Standard test method for determining microspore volume and zeolite area of a catalyst
Professional Standard - Agriculture
- 126药典 四部-2020 0900 Property inspection method 0991 Specific surface area measurement method
Association Francaise de Normalisation
- NF EN ISO 10070:2019 Metallic powders - Determination of the specific surface area of the envelope from measurements of the air permeability of a powder bed under steady flow conditions
South African Bureau of Standard
- SANS 5748:2010 Specific surface of cement
- SANS 5748:2006 Specific surface of cement
Czech Standards Institute (UNMZ)
- CSN 72 2114-1970 Determination of specific surface of cement
- CSN 44 1818-1987 Iron ore concentrates, Method of determination of specific surface
British Standards Institution (BSI)
- BS ISO 23604:2022 Method of determining specific surface area of coal
- 21/30425566 DC BS ISO 23604. Method of determining specific surface area of coal
International Organization for Standardization (ISO)
- ISO 23604:2022 Method of determining specific surface area of coal
Gosstandart of Russia
- GOST 10898.5-1984 Ion-exchange resins. Determination of specific surface
- GOST 13144-1979 Graphite. Methods for the determination of specific surface
National Standardisation Body (ASRO)
- STAS 4223/2-1970 CEMENT Determination of specific surface by means of the flowmeter
Türk Standardları Enstitüsü
- TS 3496-1980 DETERMINATION OF SPECIFIC SURFACE AREA OF POWDERED ORE SAMPLES
American Society for Testing and Materials (ASTM)
- ASTM D6556-19a Standard Test Method for Carbon Black—Total and External Surface Area by Nitrogen Adsorption
Japanese Industrial Standards Committee (JISC)
- JIS Z 8830:1990 Determination of the specific surface area of powders by gas adsorption methods
Spanish Association for Standardization (UNE)
- UNE 22164:1994 DETERMINATION OF BET SPECIFIC SURFACE FOR SEPIOLITIC MATERIALS.
Polski Komitet Normalizacyjny (PKN)
- PN C04422-1968 Inorganic pigment* for paints Determination ol specific area
Standard Association of Australia （SAA）
- AS 2879.4:1991 Alumina - Determination of specific surface area by nitrogen adsorption
External specific surface area,BET external specific surface area,BET+ specific surface area,Determination of Pore Size Distribution and Surface Area Ratio of Mesoporous Solids by Nitrogen Adsorption,external reference solution,External shading transmittance,external reference solution,surface area to volume ratio,Internal reflux ratio and external reflux ratio,External reflux ratio,Internal reflux to external reflux ratio
