specific surface energy

specific surface energy, Total:228 items.

The international standard classification for "specific surface energy" includes: Iron ores , Manufacturing forming processes , Properties of surfaces , Surface active agents , Mineral and metal fibres , Cement. Gypsum. Lime. Mortar , Auxiliary materials and additives for plastics , Chemical analysis of metals , Powder metallurgy , Particle size analysis. sieving , Fissile materials , Chemical reagents , Measuring instruments , Other non-ferrous metals and their alloys , Solid fuels , Other products of the chemical industry , Testing of metals , Materials for aluminium production , Rubber compounding ingredients .

The Chinese standard classification for "specific surface energy" includes: Iron ore , Casting , Measuring tool and instrument , Tooth paste, soap and detergent , Building material raw material ore , Basic standards and general methods , Basic standards and general methods for surface active agent , Cement , Carbon black , Metal physical property test method , Powder metallurgy analysis method , Nuclear material, nuclear fuel and their analytical test method , Chemical reagent in general , Rare metals and their alloys analysis method , Coal for coking, chemical and building materials , Basic standards and general methods for catalyst , Magnetic recording material , Length Measurement , Special ceramics .

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

GB/T 24692-2009 Surface active agents—Detergents for domestic machine dishwashing—Guider for comparative testing of performance
GB/T 6646.4 COR-1986 Method for specific surface area of chrysotile asbestos COR
GB/T 6060.2-1985 Roughness comparison specimens; Ground, turned, bored,milled, shaped and planed
GB/T 6060.4-1988 Roughness comparison specimens--Polished surfaces
GB/T 6060.3-1986 Roughness comparison specimens--Spark-erosion machining surfaces
GB/T 6060.5-1988 Roughness comparison specimens--Shot-blasted and grit-blasted surfaces
GB/T 8074-2008 Testing method for specific surface of cement—Blaine method
GB/T 24692-2023 Surface active agents—Detergents for domestic machine dishwashing—Guide for comparative testing of performance
GB/T 19587-2004 Determination of the specific surface area of solids by gas adsorption using the BET method
GB/T 13390-2008 Metallic powder-Determination of the specific surface area - Method of nitrogen adsorption
GB/T 6646.4-1986 Method for specific surface area of chrysotile asbestos
GB/T 19587-2017 Determination of the specific surface area of solids by gas adsorption using the BET method
GB/T 6060.3-2008 Surface roughness comparison specimen － Part 3：Spark-eroded，shot-blasted，grit-blasted，lapped，filed and polished surface
GB/T 7702.21-1997 Standard test method for granular activated carbon from coal-Determination of specific surface area
GB/T 6060.1-1997 Roughness comparison specimens - Cast surfaces
GB/T 10322.8-2009 Iron ores—Single-point determination of specific surface area—Nitrogen adsorption method
GB/T 14495-1993 Roughness comparison specimens for wooden pieces
GB/T 11847-2008 Determination of specific surface area of uranium dioxide powder by BET capacity method
GB 6369-1986 Surface active agents－Measurement of emulsifying power－Colorimetric method
GB/T 3780.5-2008 Carbon black - Part 5：Determination of specific surface area-CTAB test method
GB/T 20170.2-2006 Test method of physiical characters of rare earth metals and compounds—Determination on specific surface area of rare earth compounds
GB/T 3780.5-2002 Carbon black used in rubber products--Determiantion of specific surface area--CTAB test method
GB/T 2922-1982 Chemical reagents--Determination of specific surface area of solid supports used in chromatography
GB/T 14495-2009 product specifications(GPS) - Surface texture: Profile method - Roughness comparison specimens for wooden pieces
GB/T 10322.9-2023 Iron ores—Determination of specific surface area—Test method using air-permeability apparatus (Blaine)
GB/T 6369-1986 Surface active agents; Measurement of emulsifying power; Colorimetric method
GB/T 8074-1987 Testing method for specific surface of cement; Blaine method
GB/T 13390-1992 Metallic powder－Determination of the specific surface area－Method of nitrogen adsorption
GB/T 6060.2-2006 Roughness comparison specimens—Ground,turned,bored,milled,shaped and planed
GB/T 6369-2008 Surface active agents - Determination of emulsifying power - Colorimetric method
GB/T 207-1963 Method of determination for specific surface of cement
GB/T 42303-2023 Surface active agents―Detergents for washing fabrics―Guide for comparative testing of performance
GB/T 8074-2008(英文版) Testing method for specific surface of cement—Blaine method
GB/T 11847-1989 Determination of specific surface area of uranium dioxide powder by multipoint BET method

Taiwan Provincial Standard of the People's Republic of China

CNS 11352-1985 Method of Comparison for Surface Colour
CNS 10793-1984 Roughness Comparison Specimens
CNS 14389-1999 Methods of measuring for specific surface area of fine ceramic powders by gas adsorption

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 38691-2020 Testing method for specific surface area of petroleum refining catalysts
GB/T 6060.1-2018 Surface roughness comparison specimen—Part 1:Casting surface

Group Standards of the People's Republic of China

T/QGCML 2979-2024 Highly dispersed and large specific surface area zinc oxide
T/ZSA 110-2022 Specific surface area and pore size analyzer

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

Professional Standard - Non-ferrous Metal

YS/T 438.4-2001 Methods for physical performance determination of sandy alumina—Determination of specific surface area—B.E.T.method
YS/T 438.4-2013 Methods for Physical Performance Determination of Sandy Alumina - Part 4: B.E.T Method for Determination of Specific Surface Area

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 - Aerospace

QJ 1674-1989 Comparison samples of "flow marks" and "pimples" on the surface of aluminum alloy die-casting parts

Professional Standard - Electron

SJ 20842-2002 Test method for Ga/As ratio of surface of gallium arsenide

National Metrological Technical Specifications of the People's Republic of China

JJF 1099-2003 Calibration Specification of Roughness Comparison Specimens
JJF 1099-2018 Calibration Specification for Roughness Comparison Specimens

Professional Standard - Machinery

JB/T 8271-2015 Comparison scale for surface defect of photoconductor of electrostatic copying process

Professional Standard - Military and Civilian Products

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

Professional Standard - Agriculture

126药典四部-2020 0900 Property inspection method 0991 Specific surface area measurement method
GB 2922-1982 Test method for specific surface area of chromatographic carrier for chemical reagents

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 3780.5-2017 Carbon black-Part 5:Determination of specific surface area-CTAB test method

Professional Standard - Building Materials

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

未注明发布机构

DIN EN 1370:1997 Surface roughness inspection by visual tactile comparators

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

Professional Standard - Energy

NB/SH/T 0571-2021 Standard test method for determining microspore volume and zeolite area of a catalyst

SCC

AENOR UNE 48282:2017 Paints and varnishes. Evaluation of specific surface performance.
CAN/CGSB-88.20-M88-1988 Scales for Charts, Maps and Plans
CAN 2-88.20-M80-1980 Scales for Charts, Maps and Plans
BS 2634-3:1980 Specification for roughness comparison specimens-Cast surfaces
DANSK DS/ISO 7535:2011 Surface active agents - Detergents for domestic machine dishwashing - Guide for comparative testing of performance
BS 2634-3:1967 Specification for roughness comparison specimens. Specimens representing milled surfaces
AS 2879.4:1991 Alumina - Determination of specific surface area by nitrogen adsorption
DANSK DS/EN ISO 13565-2:1998 Geometrical product specifications (GPS) – Surface texture: Profile method; surfaces having stratified functional properties – Part 2: Height characterization using the linear material ratio curve
BS 4359-2:1971 Determination of the specific surface area of powders. Recommended air permeability methods
BS 2634-2:1964 Specification for roughness comparison specimens. Specimens representing turned and bored surfaces
AS B196.2:1966 Specification for roughness comparison specimens - Specimens representing turned and bored surfaces
DANSK DS/ISO 9277:2022 Determination of the specific surface area of solids by gas adsorption – BET method
BS 2634-1:1970 Specification for roughness comparison specimens. Specimens representing ground flat and cylindrical surfaces
NS-EN ISO 13565-2:1997 Geometrical product specifications (GPS) — Surface texture: Profile method; surfaces having stratified functional properties — Part 2: Height characterization using the linear material ratio curve (ISO 13565-2:1996)
AENOR UNE-EN ISO 13565-2:1998 Geometric Product Specification (GPS). Surface quality: Profile method; surfaces with different functional properties, depending on the level of depth. Part 2: Characterization of heights using the material percentage curve (Cur...
VDI/VDE 2601-1991 Requirements for the surface shape to ensure the functional suitability of machined surfaces; compilation of the parameters
DANSK DS/EN 12230:2003 Surfaces for sports areas – Determination of tensile properties of synthetic sports surfaces
NS-EN 12230:2003 Surfaces for sports areas — Determination of tensile properties of synthetic sports surfaces
NS-EN 1370:1996 Founding — Surface roughness inspection by visual tactile comparators

ZA-SANS

SANS 5748:2010 Specific surface of cement
SANS 5748:2006 Specific surface of cement
SANS 5137:2005 Paints and varnishes - Daylight 45°, 0° luminous directional reflectance of surface coatings and pigments

Korean Agency for Technology and Standards (KATS)

KS A 0065-1986 Methods of visual comparison for surface colours
KS A 0065-2015 Methods of visual comparison for surface colours
KS A 0065-2010 Methods of visual comparison for surface colours
KS M ISO 4319-2022 Surface active agents－Detergents for washing fabrics－Guide for comparative testing of performance
KS B 0507-1986 Roughness Comparison Specimens
KS B 0507-1975 Roughness Comparison Specimens
KS M ISO 4319:2007 Surface active agents－Detergents for washing fabrics－Guide for comparative testing of performance
KS A 0065-2020 Methods of visual comparison for surface colours
KS M ISO 4198:2003 Surface active agents-Detergents for hand dishwashing-Guide for comparative testing of performance
KS M ISO 4198:2014 Surface active agents — Detergents for hand dishwashing — Guide for comparative testing of performance
KS M ISO 4198-2014(2019) Surface active agents — Detergents for hand dishwashing — Guide for comparative testing of performance
KS M ISO 4319-2007(2017) Surface active agents－Detergents for washing fabrics－Guide for comparative testing of performance
KS M ISO 4198-2019 Surface active agents — Detergents for hand dishwashing — Guide for comparative testing of performance
KS M ISO 4319-2007(2022) Surface active agents－Detergents for washing fabrics－Guide for comparative testing of performance
KS M 3817-2002 Methods for comparison of surface roughness of plastics
KS M ISO 7535-2007(2018) Surface active agents－Detergents for domestic machine dishwashing－Guide for comparative testing of performance
KS M 3817-1982 Methods for comparison of surface roughness of plastics
KS M 3817-2004 Methods for comparison of surface roughness of plastics
KS M ISO 7535-2023 Surface active agents－Detergents for domestic machine dishwashing－Guide for comparative testing of performance
KS B 0507-1975(2011) Roughness Comparison Specimens
KS M ISO 7535:2007 Surface active agents－Detergents for domestic machine dishwashing－Guide for comparative testing of performance
KS A 0065-2015(2020) Methods of visual comparison for surface colours
KS B ISO 13565-2-2019 Geometrical Product Specifications(GPS) — Surface texture: Profile method; Surfaces having stratified functional properties — Part 2: Height characterization using the linear material ratio curve
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 A 0094-2014(2019) Determination of the specific surface area of powders(solids) by gas adsorption method
KS M 1429-2013 Determination of the specific surface area of media(pelletized) - Gas adsorption method

Japanese Industrial Standards Committee (JISC)

JIS Z 8723:1988 Methods of visual comparison for surface colours
JIS B 0659:1996 Roughness comparison specimens
JIS Z 8723:2000 Methods for visual comparison of surface colours
JIS K 7104:1976 Methods for comparison of surface roughness of plastics
JIS Z 8830:1990 Determination of the specific surface area of powders by gas adsorption methods

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 25 2302-1980 Surface roughness comparison specimens. echnical requirements
CSN 49 0212-1988 Wood surface roughness comparison specimens of wood. Technical requirements
CSN 72 5042-1973 Testing of fired ceranyc materials. Definition of the specific surface and volume resistivities

BE-NBN

NBN T 63-303-1980 Surface active agents - Detergents for washing fabrics - Guide for comparative testing of performance
NBN T 63-304-1986 Surface active agents - Detergents for hand dishwashing - Guide for comparative testing of performance
NBN T 63-305-1986 Surface active agents - Detergents for domestic machine dishwashing-Guide for comparative testing of performance

Association Francaise de Normalisation

NF T73-801:1979 Surface active agents. Detergents for washing fabrics. Guide for comparative testing of performance.
T73-803:1985 Surface active agents. Detergents for domestic machine dishwashing. Guide for comparative testing of performance.
T73-802:1985 Surface active agents. Detergents for hand dishwashing. Guide for comparative testing of performance.
NF A04-195:1997 Founding. Surface roughness inspection by visualtactile comparators.
NF X90-015*NF EN 16268:2013 Perfomance of reflecting surfaces for luminaires
NF E05-051:1981 Surface texture. Measurement devices. Roughness comparison specimens.

GSO

GSO ISO 4198:2015 Surface active agents -- Detergents for hand dishwashing -- Guide for comparative testing of performance
GSO ISO 4319:2015 Surface active agents -- Detergents for washing fabrics -- Guide for comparative testing of performance
BH GSO ISO 4198:2016 Surface active agents -- Detergents for hand dishwashing -- Guide for comparative testing of performance
OS GSO ISO 4198:2015 Surface active agents -- Detergents for hand dishwashing -- Guide for comparative testing of performance
OS GSO ISO 7535:2007 Surface active agents – Detergents for domestic Machine dishwashing – Guide for comparative Testing of performance
GSO ISO 7535:2007 Surface active agents – Detergents for domestic Machine dishwashing – Guide for comparative Testing of performance
OS GSO ISO 9277:2013 Determination of the specific surface area of solids by gas adsorption -- BET method
BH GSO ISO 9277:2016 Determination of the specific surface area of solids by gas adsorption -- BET method
GSO ISO 9277:2013 Determination of the specific surface area of solids by gas adsorption -- BET method

Aerospace Industries Association/ANSI Aerospace Standards

AIA/NAS NAS 823-1991 Cast Surface Comparison Standard (Rev. 2)

AT-ON

ONORM B 2606-1-1997 Surfaces for sports areas -Lawns

RU-GOST R

GOST 10898.5-1984 Ion-exchange resins. Determination of specific surface
GOST 13144-1979 Graphite. Methods for the determination of specific surface
GOST 19616-1974 Weaving and knitted fabrics. A method for evaluating the specific surface resistance
GOST 29104.20-1991 Industrial fabrics. Method for determination of surface specific electric resistance
GOST 8.428-1981 State system for ensuring the uniformity of measurements. Areometers. The values of coefficients of surface tension of liquids
GOST 25699.2-1990 Carbon black for rubber industry. Methods for determination of surface area by CTAB adsorption
GOST 9378-1975 Surface roughness comparison specimens. Technical requirements
GOST 28794-1990 Reagents. Method for the determination of specific surface of chromatographic materials by thermal desorption
GOST 9378-1993 Roughness comparison specimens. General specifications
GOST 25699.4-1990 Carbon black for rubber industry. Method for determination of specific surface area by inert gas adsorption

Canadian General Standards Board （CGSB)

CGSB 88.20-M88-CAN/CGSB-1988 Echelles Pour Graphiques, Cartes Et Plans

International Organization for Standardization (ISO)

ISO 23604:2022 Method of determining specific surface area of coal
ISO 4319:1977 Surface active agents; Detergents for washing fabrics; Guide for comparative testing of performance
ISO 4198:1984 Surface active agents; Detergents for hand dishwashing; Guide for comparative testing of performance
ISO 7535:1984 Surface active agents; Detergents for domestic machine dishwashing; Guide for comparative testing of performance
ISO 9277:2022 Determination of the specific surface area of solids by gas adsorption — BET method
ISO 2632-3:1979 Roughness comparison specimens — Part 3: Cast surfaces
ISO 9277:2010 Determination of the specific surface area of solids by gas adsorption - BET method
ISO 9847:1992 Solar energy; calibration of field pyranometers by comparison to a reference pyranometer
ISO 9847:2023 Solar energy — Calibration of pyranometers by comparison to a reference pyranometer

Standard Association of Australia （SAA）

AS 2382:1981 Surface roughness comparison specimens

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 EN 1370:1997 Founding - Surface roughness inspection by visual tactile comparators
BS EN ISO 13565-2:1998(1999) Geometric Product Specifications (GPS) — Surface texture : Profile method — Surfaces having stratified functional properties — Part 2 : Height characterization using linear material ratio curve
BS EN ISO 13565-2:1998 Geometric Product Specifications (GPS) - Surface texture: Profile method - Surfaces having stratified functional properties - Height characterization using the linear material ration curve
BS EN ISO 13565-2:1997 Geometric product specifications (GPS). Surface texture: Profile method. Surfaces having stratified functional properties. Height characterization using the linear material ration curve
BS ISO 9277:2010 Determination of the specific surface area of solids by gas adsorption. BET method
BS EN 1569:1999 Surfaces for sports areas - Determination of the behaviour under a rolling load
BS ISO 9277:2022 Determination of the specific surface area of solids by gas adsorption. BET method
BS EN 16268:2013 Perfomance of reflecting surfaces for luminaires
BS 4359-1:1996 Determination of the specific surface area of powders. BET method of gas adsorption for solids (including porous materials)
BS EN 12230:2003 Surfaces for sports areas - Determination of tensile properties of synthetic sports surfaces

Lithuanian Standards Office

LST ISO 4198:1997 Surface active agents. Detergents for hand dishwashing; Guide for comparative testing of performance
LST ISO 7535:1997 Surface active agents. Detergents for domestic machine dishwashing. Guide for comparative testing of performance
LST EN ISO 13565-2:2001 Geometrical product specifications (GPS) - Surface texture: Profile method; surfaces having stratified functional properties - Part 2: Height characterization using the linear material ratio curve (ISO 13565-2:1996)
LST EN 12230-2003 Surfaces for sports areas - Determination of tensile properties of synthetic sports surfaces

RO-ASRO

STAS 4223/2-1970 CEMENT Determination of specific surface by means of the flowmeter
STAS 11289-1987 VALUES OF SUPERFICIAL TENSION OF HYDROMETRICAL LIQUIDS
STAS 4223/1-1970 Gement DETERMINATION OF SPECIFIC SURFACE BY MEANS OF AIR PERMEABILITY APPARATUS

AENOR

UNE 55800:1985 SURFACE ACTIVE AGENTS. DETERGENTS FOR WASHING FABRICS. GUIDE FOR COMPARATIVE TESTING OF PERFORMANCE
UNE 55829:1986 SURFACE ACTIVE AGENTS. DETERGENTS FOR HAND DISHWASHING. GUIDE FOR COMPARATIVE TESTING OF PERFORMANCE
UNE 55828:1986 SURFACE ACTIVE AGENTS. DETERGENTS FOR DOMESTIC MACHINE DISHWASHING. GUIDE FOR COMPARATIVE TESTING OF PERFORMANCE
UNE-EN ISO 13565-2:1998 GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - SURFACE TEXTURE: PROFILE METHOD; SURFACES HAVING STRATIFIED FUNCTIONAL PROPERTIES - PART 2: HEIGHT CHARACTERIZATION USING THE LINEAR MATERIAL RATIO CURVE (ISO 13565-2:1996).
UNE 22164:1994 DETERMINATION OF BET SPECIFIC SURFACE FOR SEPIOLITIC MATERIALS.
UNE 82305-3:1991 ROUGHNESS COMPARISON SPECIMENS. PART 3: CAST SURFACES.
UNE-EN 12230:2003 Surfaces for sports areas - Determination of tensile properties of synthetic sports surfaces

Aerospace Industries Association

AIA NAS 823-1991 Cast Surface Comparison Standard (Rev. 2)

TR-TSE

TS 3496-1980 DETERMINATION OF SPECIFIC SURFACE AREA OF POWDERED ORE SAMPLES
TS 2578-1977 Roughness Comparison Specimens PART 1 : Turned, Ground, Bored, Milled, Shaped And Planed

NL-NEN

NEN 3636-1980 Surface roughness - Roughness comparison specimens

YU-JUS

JUS M.A1.043-1982 Roughness camparison specimens — Gast surfaces
JUS H.E8.050-1991 Surface active agents. Determination of wetting power by immersion

AIA/NAS - Aerospace Industries Association of America Inc.

NAS823-1991 Cast Surface Comparison Standard (Rev 2)
NAS823-2011 CAST SURFACE COMPARISON STANDARD (Rev 3)

KR-KS

KS M ISO 7535-2007(2023) Surface active agents－Detergents for domestic machine dishwashing－Guide for comparative testing of performance
KS A ISO 9277-2024 Determination of the specific surface area of solids by gas adsorption — BET method

Danish Standards Foundation

DS/ISO 7535:2011 Surface active agents - Detergents for domestic machine dishwashing - Guide for comparative testing of performance
DS/EN ISO 13565-2/Corr. 1:2007 Geometrical product specifications (GPS) - Surface texture: Profile method; surfaces having stratified functional properties - Part 2: Height characterization using the linear material ratio curve
DS/EN ISO 13565-2:1998 Geometrical product specifications (GPS) - Surface texture: Profile method; surfaces having stratified functional properties - Part 2: Height characterization using the linear material ratio curve
DS/EN 12230:2003 Surfaces for sports areas - Determination of tensile properties of synthetic sports surfaces

SE-SIS

SIS SS 13 21 16-1978 Concrete testing — Aggregate — Crushed surface ratio
SIS 83 25 17-1973 Carpets. Determination of surface pile density and pile volume ratio

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

American Society for Testing and Materials (ASTM)

ASTM D2320-98 Standard Test Method for Density (Relative Density) of Solid Pitch (Pycnometer Method)
ASTM D2320-98(2003) Standard Test Method for Density (Relative Density) of Solid Pitch (Pycnometer Method)

American Gear Manufacturers Association

AGMA 91FTM6-1991 Comparing Surface Failure Modes in Bearings and Gears: Appearances versus Mechanisms

MSS - Manufacturers Standardization Society of the Valve and Fittings Industry.

SP 112 COMPARATOR-2016 Quality Standard For Evaluation Of Cast Surface Finishes – Visual and Tactile Method – Three Dimensional Cast Surface Comparator

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 6174:1979 Colorimetric Evaluation of Colour Differences of Surface Colours According to the CIELAB Formula
DIN EN ISO 13565-2:1998 Geometrical Product Specifications (GPS) - Surface texture: Profile method - Surfaces having stratified functional properties - Part 2: Height characterization using the linear material ratio curve (ISO 13565-2:1996); German version EN ISO 13565-2:1997
DIN 6176:2001 Colorimetric evaluation of colour differences of surface colours according to DIN99-formula
DIN 68861-2:1981 Furniture surfaces; behavior at abraison
DIN 68861-4:1981 Furniture surfaces; behaviour at scratches

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

European Committee for Standardization (CEN)

EN 1370:1996 Founding - Surface Roughness Inspection by Visual Tactile Comparators
EN 12230:2003 Surfaces for sports areas - Determination of tensile properties of synthetic sports surfaces

HU-MSZT

MSZ 11-2-1983 Comparison Chart
MSZ KGST 520-1977 Surface of hydraulic energy device

Indonesia Standards

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

Association of German Mechanical Engineers

VDI/VDE 2603-1990 Methods of surface measurement; measurement of profile bearing length ratio

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

ASHRAE 105 ADD A AND B-2012 Standard Methods of Measuring, Expressing and Comparing Building Energy Performance
ASHRAE 105-2007 Standard Methods of Measuring, Expressing and Comparing Building Energy Performance Includes Access to Additional Content

U.S. Air Force

AIR FORCE MIL-I-27202 A (1)-1983 INDICATOR, ELECTRICAL TACHOMETER, 0-110 PERCENT RPM, INTEGRALLY LIGHTED
AIR FORCE MIL-I-27202 A-1980 INDICATOR, ELECTRICAL TACHOMETER, 0-110 PERCENT RPM, INTEGRALLY LIGHTED
AIR FORCE MIL-I-27202 A NOTICE 1-1996 INDICATOR, ELECTRICAL TACHOMETER, 0-110 PERCENT RPM, INTEGRALLY LIGHTED

American National Standards Institute （ANSI)

ANSI/ASHRAE 105-2007 Standard Methods of Measuring, Expressing and Comparing Building Energy Performance

VDI - Verein Deutscher Ingenieure

VDI 6221-2011 Bionik - Funktionale bionische Oberflaechen