Specific surface area?

Specific surface area?, Total:87 items.

The international standard classification for "Specific surface area?" includes: Mineral and metal fibres , Cement. Gypsum. Lime. Mortar , Auxiliary materials and additives for plastics , Iron ores , Other products of the chemical industry , Chemical analysis of metals , Powder metallurgy , Rubber compounding ingredients , Fissile materials , Particle size analysis. sieving , Solid fuels , Chemical reagents .

The Chinese standard classification for "Specific surface area?" includes: Magnetic recording material , Building material raw material ore , Cement , Carbon black , Iron ore , Basic standards and general methods for catalyst , Metal physical property test method , Powder metallurgy analysis method , Nuclear material, nuclear fuel and their analytical test method , Coal for coking, chemical and building materials , Chemical reagent in general , Special ceramics .

Professional Standard - Chemical Industry

HG/T 2347.8-1992 Determination of Specific Surface Area of γ?Fe(Index 2)O(Index 3) Magnetic Powder
HG/T 6138-2023 Specific surface area and pore size analyzer

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

GB/T 11847-1989 Determination of specific surface area of uranium dioxide powder by multipoint BET method
GB/T 8074-1987 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 3780.5-2008 Carbon black - Part 5：Determination of specific surface area-CTAB test method
GB/T 7702.21-1997 Standard test method for granular activated carbon from coal-Determination of specific surface area
GB/T 13390-2008 Metallic powder-Determination of the specific surface area - Method of nitrogen adsorption
GB/T 19587-2004 Determination of the specific surface area of solids by gas adsorption using the BET method
GB/T 6646.4 COR-1986 Method for specific surface area of chrysotile asbestos COR
GB/T 10322.9-2023 Iron ores—Determination of specific surface area—Test method using air-permeability apparatus (Blaine)
GB 2922-1982 Test method for specific surface area of chromatographic carrier for chemical reagents
GB/T 7702.20-2008 Test method for granular activated carbon from coal - Determination of pore volume and specific surface area
GB/T 2922-1982 Chemical reagents--Determination of specific surface area of solid supports used in chromatography
GB/T 11847-2008 Determination of specific surface area of uranium dioxide powder by BET capacity method
GB/T 3780.5-2017 Carbon black-Part 5:Determination 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 207-1963 Method of determination for specific surface of cement
GB/T 38691-2020 Testing method for specific surface area of petroleum refining catalysts
GB/T 10322.8-2009 Iron ores—Single-point determination of specific surface area—Nitrogen adsorption method
GB/T 19587-2017 Determination of the specific surface area of solids by gas adsorption using the BET method
GB/T 8074-2008 Testing method for specific surface of cement—Blaine method
GB/T 6646.4-1986 Method for specific surface area of chrysotile asbestos
GB/T 13390-1992 Metallic powder－Determination of the specific surface area－Method of nitrogen adsorption

Group Standards of the People's Republic of China

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
T/DZJN 352-2024 Determination of specific surface area of ternary cathode materials by BET method
T/ZSA 110-2022 Specific surface area and pore size analyzer

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

Professional Standard - Military and Civilian Products

WJ 2250-1994 Verification Regulations for Activated Carbon Specific Surface Area Meter

Professional Standard - Building Materials

JC/T 995-2006 Zirconia powder with low specific surface area and better sinter ability

Heilongjiang Provincial Standard of the People's Republic of China

DB23/T 2313-2019 Determination of specific surface area of graphene materials Nitrogen adsorption method

Taiwan Provincial Standard of the People's Republic of China

CNS 14389-1999 Methods of measuring for specific surface area of fine ceramic powders by gas adsorption
CNS 12706-1990 Method of Test for Specific Surface Area of Alumina or Quartz by Nitrogen Adsorption

Professional Standard - Hydroelectric Power

SD 174-1985 Slope-area method determination specification

South African Bureau of Standard

SANS 5748:2010 Specific surface of cement
SANS 5748:2006 Specific surface of cement

CZ-CSN

CSN 72 2114-1970 Determination of specific surface of cement
CSN 44 1818-1987 Iron ore concentrates, Method of determination of specific surface
CSN 72 5042-1973 Testing of fired ceranyc materials. Definition of the specific surface and volume resistivities

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
BS 4359-2:1971 Determination of the specific surface area of powders. Recommended air permeability methods
BS ISO 9277:2010 Determination of the specific surface area of solids by gas adsorption. BET method
BS ISO 9277:2022 Determination of the specific surface area of solids by gas adsorption. BET method
BS 4359-1:1984 Determination of the specific surface area of powders-Recommendation for gas adsorption (BET) methods
BS 4359-3:1970 Methods for the determination of specific surface of powders.-Calculation from the particle size distribution
BS 4359-2:1982 Determination of the specific surface area of powders - Recommended air permeability methods

International Organization for Standardization (ISO)

ISO 23604:2022 Method of determining specific surface area of coal
ISO 9277:2022 Determination of the specific surface area of solids by gas adsorption — BET method
ISO 9277:2010 Determination of the specific surface area of solids by gas adsorption - BET method
ISO 8008:2005 Aluminium oxide primarily used for the production of aluminium - Determination of specific surface area by nitrogen adsorption

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

RO-ASRO

STAS 4223/2-1970 CEMENT Determination of specific surface by means of the flowmeter

TR-TSE

TS 3496-1980 DETERMINATION OF SPECIFIC SURFACE AREA OF POWDERED ORE SAMPLES

PL-PKN

PN C04422-1968 Inorganic pigment* for paints Determination ol specific area
PN C89652-1987 Porous materials and powders The BET method for the determination of the specific surface area

Japanese Industrial Standards Committee (JISC)

JIS Z 8830:1990 Determination of the specific surface area of powders by gas adsorption methods
JIS Z 8830:2013 Determination of the specific surface area of powders (solids) by gas adsorption -- BET method

Spanish Association for Standardization (UNE)

UNE 22164:1994 DETERMINATION OF BET SPECIFIC SURFACE FOR SEPIOLITIC MATERIALS.
AENOR UNE 51001:1966 DETERMINATION OF SPECIFIC WEIGHT WITH AREOMETER
UNE-ISO 9277:2009 Determination of the specific surface area of solids by gas adsorption using the BET method

Standard Association of Australia （SAA）

AS 2879.4:1991 Alumina - Determination of specific surface area by nitrogen adsorption

Korean Agency for Technology and Standards (KATS)

KS A ISO 9277-2024 Determination of the specific surface area of solids by gas adsorption — BET method
KS A 0094-2019 Determination of the specific surface area of powders(solids) by gas adsorption method
KS M 1429-2004(2010) Determination of the specific surface area of media(pelletized) - Gas adsorption method
KS M 1429-2013 Determination of the specific surface area of media(pelletized) - Gas adsorption method
KS A 0094-2014(2019) Determination of the specific surface area of powders(solids) by gas adsorption method

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 9277:2013 Determination of the specific surface area of solids by gas adsorption -- BET method

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 9277:2016 Determination of the specific surface area of solids by gas adsorption -- BET method

SE-SIS

SIS 83 25 17-1973 Carpets. Determination of surface pile density and pile volume ratio

IN-BIS

IS 5534-1969 Method for determination of specific surface area of powdered ore samples
IS 8425-1977 Procedure for determining the specific surface area of powders using the air permeability method

German Institute for Standardization

DIN ISO 9277:2014-01 Determination of the specific surface area of solids by gas adsorption - BET method (ISO 9277:2010)
DIN 66133:1993 Determination of pore volume distribution and specific surface area of solids by mercury intrusion

American Society for Testing and Materials (ASTM)

ASTM UOP964-98 Surface Area, Pore Volume, Average Pore Diameter and Pore Diameter Distribution of Porous Materials

Indonesia Standards

SNI 13-6661-2002 Specific surface area measurement for mineral powder by nitrogen gas adsorption

GCC Standardization Organization

GSO ISO 9277:2013 Determination of the specific surface area of solids by gas adsorption -- BET method

Danish Standards Foundation

DANSK DS/ISO 9277:2022 Determination of the specific surface area of solids by gas adsorption – BET method

Universal Oil Products Company (UOP)

UOP 425-1986 Surface Area, Pore Volume and Porosity Diameter of Porous Substances by Nitrogen Adsorption

Association Francaise de Normalisation

NF EN ISO 18757:2006 Technical ceramics - Determination of the specific surface area (mass area) of ceramic powders by gas adsorption using the BET method
NF X11-620:1996 Determination of the specific surface area of solids by gas adsorption using the bet method.

European Committee for Standardization (CEN)

HD 379 S1-1979 Area exposure product meter

Swedish Institute for Standards

SS-ISO 9277:1996 Determination of the specific surface area of solids by gas adsorption using the BET method

Others: Determination of Pore Size Distribution and Surface Area Ratio of Mesoporous Solids by Nitrogen Adsorption,Is the mass fraction to volume fraction the same?,bp ten thousand ratio,Is the water pressure greater than the organic phase?,Is the reflux ratio less than 1?,Specific surface area?,surface area to volume ratio,heavier than quartz,Is the reference the same as the standard?,Is mass ratio the same as mass score?,Does the specific rotation depend on the solvent?,Is surface area the same as specific surface area?,Does specific rotation have a unit?,Does graphite have a small specific surface area?,Does the quality ratio meet the requirements?,Is the solid-liquid ratio standard?,Is specific capacitance the same as specific capacity?