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Determination method of clay porosity

Determination method of clay porosity, Total:420 items.

In the international standard classification, Determination method of clay porosity involves: Construction materials, Earthworks. Excavations. Foundation construction. Underground works, Organic chemicals, Products of the textile industry, Soil quality. Pedology, Particle size analysis. Sieving, Mining and quarrying, Non-metalliferous minerals, Surface treatment and coating, Reinforced plastics, Powder metallurgy, Extraction and processing of petroleum and natural gas, Refractories, Plastics, Testing of metals, Cans. Tins. Tubes, Cellular materials, Furniture, Linear and angular measurements, Metalliferous minerals, General methods of tests and analysis for food products, Cereals, pulses and derived products, Nuclear energy engineering, Chipless working equipment, Fuels, Agricultural machines, implements and equipment, Paints and varnishes, Optical equipment, Ceramics, Materials for the reinforcement of composites, Products of the chemical industry, Semi-manufactures of timber, Insulating fluids, Electrical accessories, Conducting materials, Analytical chemistry, Road engineering, Lubricants, industrial oils and related products, Tyres, Products of non-ferrous metals, Inorganic chemicals, Protection against fire, Adhesives, Aerospace electric equipment and systems, Road vehicles in general.

Professional Standard - Coal, Determination method of clay porosity

MT/T 41-1987 Method for Determination of Rock Porosity
MT 41-1987 Method for Determination of Rock Porosity
MT/T 918-2002 Determination of apparent relative density and porosity of industrial briquette

RU-GOST R, Determination method of clay porosity

GOST 10181.3-1981 Concrete mixture. Test method of determination of porosity
GOST 2409-1995 Refractories. Method for determination of bulk density apparent and true porosity, water absorbtion
GOST 5669-1996 Bakery products. Method for determination of porosity
GOST 5669-1951 Backery goods. Method for determination of porosity
GOST 3594.9-1977 Moulding clay. Method for the determination of clay bond
GOST 2409-2014 Refractories. Method for determination of bulk density, apparent and true porosity, water absorption
GOST 2409-1980 Refractory materials and articles. Method of water absorption, bulk density, apparent and true porosities determination
GOST 25796.1-1983 Raw clay in the production of clay powders for drilling muds. Method of determination of clay suspension yield
GOST 4071.1-1994 Refractory products with a true porosity of less than 45%. Determination of cold compressive strength
GOST 4071.1-2021 Refractory products with less than 45 % true porosity. Method for determination of compressive strength at room temperature
GOST 26450.1-1985 Rocks. Method for determination of open porosity coefficient by fluid saturation
GOST 17219-1971 Active carbons. Method for determination of summary pore volume by the moisture capacity test
GOST 3594.4-1977 Moulding clay. Methods for the determination of sulphur content
GOST 3594.8-1977 Moulding clay. Method for the determination of durability
GOST 34259-2017 Soils. Method of laboratory determination of adhesion (stickiness)
GOST 9391-1980 Sintered Hardmetals. Methods for determination of porosity and microstructure
GOST 12730.4-1978 Concretes. Methods of determination of porosity parameters
GOST 12852.6-1977 Cellular concrete. Method of hygroscopic moisture determination
GOST 27784-1988 Soils. Method for determination of ash content in peat and peat-containing soil horizonts
GOST 3594.1-1977 Moulding clay. Methods for the determination of silica content
GOST 30036.2-1993 Concentrated kaolin. Method for determination of adsorption index
GOST 30036.3-1993 Concentrated kaolin. Rapid method for determination of water absorbability
PNST 122-2016 Automobile roads of general use. Mineral materials for preparing asphalt mixtures. Method for determination of Rigden voids in mineral powder
GOST 32764-2014 Automobile roads of general use. Mineral powder. Method for determination of medium density and porosity
GOST 5402.1-2000 Refractory products with a true porosity of less than 45 %. Method for determination of permanent change in dimensions on heating
GOST R 54528-2011 Refractory products with a true porosity of less than 45 %. Method for determination of permanent change in dimensions on heating
PNST 108-2016 Automobile roads of general use. Hot asphalt mixtures and asphalt. Method for determination of air voids content

IN-BIS, Determination method of clay porosity

American Society for Testing and Materials (ASTM), Determination method of clay porosity

ASTM D4404-18 Standard Test Method for Determination of Pore Volume and Pore Volume Distribution of Soil and Rock by Mercury Intrusion Porosimetry
ASTM D4404-10 Standard Test Method for Determination of Pore Volume and Pore Volume Distribution of Soil and Rock by Mercury Intrusion Porosimetry
ASTM D4404-84(2004) Standard Test Method for Determination of Pore Volume and Pore Volume Distribution of Soil and Rock by Mercury Intrusion Porosimetry
ASTM D4404-84(1998)e1 Standard Test Method for Determination of Pore Volume and Pore Volume Distribution of Soil and Rock by Mercury Intrusion Porosimetry
ASTM E2109-01(2007) Test Methods for Determining Area Percentage Porosity in Thermal Sprayed Coatings
ASTM E2109-01 Test Methods for Determining Area Percentage Porosity in Thermal Sprayed Coatings
ASTM E2109-00 Test Methods for Determining Area Percentage Porosity in Thermal Sprayed Coatings
ASTM E2109-01(2014) Standard Test Methods for Determining Area Percentage Porosity in Thermal Sprayed Coatings
ASTM D3258-04(2019) Standard Test Method for Porosity of White or Near White Paint Films by Staining
ASTM D3258-04(2014) Standard Test Method for Porosity of White or Near White Paint Films by Staining
ASTM C457/C457M-11 Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
ASTM C1688/C1688M-08 Standard Test Method for Density and Void Content of Freshly Mixed Pervious Concrete
ASTM C457-06 Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
ASTM B311-93(2002)e1 Test Method for Density Determination for Powder Metallurgy (P/M) Materials Containing Less Than Two Percent Porosity
ASTM E2109-01(2021) Standard Test Methods for Determining Area Percentage Porosity in Thermal Sprayed Coatings
ASTM E210-63(2016) Standard Specification for Microscope Objective Thread
ASTM B311-22 Standard Test Method for Density of Powder Metallurgy (PM) Materials Containing Less Than Two Percent Porosity
ASTM C949-80(1995)e1 Standard Test Method for Porosity in Vitreous Whitewares by Dye Penetration
ASTM C949-80(2007) Standard Test Method for Porosity in Vitreous Whitewares by Dye Penetration
ASTM C949-80(2000) Standard Test Method for Porosity in Vitreous Whitewares by Dye Penetration
ASTM C949-80(2020) Standard Test Method for Porosity in Vitreous Whitewares by Dye Penetration
ASTM C949-80(2016) Standard Test Method for Porosity in Vitreous Whitewares by Dye Penetration
ASTM B311-93(1997) Test Method for Density Determination for Powder Metallurgy (P/M) Materials Containing Less Than Two Percent Porosity
ASTM C457-98 Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
ASTM C457/C457M-12 Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
ASTM B735-95(2000) Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
ASTM B735-16(2022) Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
ASTM B735-16 Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
ASTM D3793-06 Standard Test Method for Low-Temperature Coalescence of Latex Paint Films by Porosity Measurement
ASTM D6583-13 Standard Test Method for Porosity of Paint Film by Mineral Oil Absorption
ASTM D6583-13(2019) Standard Test Method for Porosity of Paint Film by Mineral Oil Absorption
ASTM D167/D167M-21 Standard Test Method for Apparent and True Specific Gravity and Porosity of Lump Coke
ASTM D4542-95 Standard Test Method for Pore Water Extraction and Determination of the Soluble Salt Content of Soils by Refractometer
ASTM D4542-95(2001) Standard Test Method for Pore Water Extraction and Determination of the Soluble Salt Content of Soils by Refractometer
ASTM C457/C457M-10 Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
ASTM D4542-22 Standard Test Methods for Pore Water Extraction and Determination of the Soluble Salt Content of Soils by Refractometer
ASTM B799-95(2000) Standard Test Method for Porosity in Gold and Palladium Coatings by Sulfurous Acid/Sulfur-Dioxide Vapor
ASTM B799-95(2020) Standard Test Method for Porosity in Gold and Palladium Coatings by Sulfurous Acid/Sulfur-Dioxide Vapor
ASTM C948-81(2001) Standard Test Method for Dry and Wet Bulk Density, Water Absorption, and Apparent Porosity of Thin Sections of Glass-Fiber Reinforced Concrete
ASTM D4542-07 Standard Test Method for Pore Water Extraction and Determination of the Soluble Salt Content of Soils by Refractometer
ASTM D6767-14 Standard Test Method for Pore Size Characteristics of Geotextiles by Capillary Flow Test
ASTM C866-77(2006) Standard Test Method for Filtration Rate of Ceramic Whiteware Clays
ASTM C866-77(1997)e1 Standard Test Method for Filtration Rate of Ceramic Whiteware Clays
ASTM C948-81(2009) Standard Test Method for Dry and Wet Bulk Density, Water Absorption, and Apparent Porosity of Thin Sections of Glass-Fiber Reinforced Concrete
ASTM C948-81(2000) Standard Test Method for Dry and Wet Bulk Density, Water Absorption, and Apparent Porosity of Thin Sections of Glass-Fiber Reinforced Concrete
ASTM C948-81(2016) Standard Test Method for Dry and Wet Bulk Density, Water Absorption, and Apparent Porosity of Thin Sections of Glass-Fiber Reinforced Concrete
ASTM D4284-07 Standard Test Method for Determining Pore Volume Distribution of Catalysts by Mercury Intrusion Porosimetry
ASTM B735-05 Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
ASTM B735-06 Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
ASTM D4647-93(1998)e1 Standard Test Method for Identification and Classification of Dispersive Clay Soils by the Pinhole Test
ASTM D4647/D4647M-13(2020) Standard Test Methods for Identification and Classification of Dispersive Clay Soils by the Pinhole Test
ASTM D8325-20 Standard Guide for Evaluation of Nuclear Graphite Surface Area and Porosity by Gas Adsorption Measurements
ASTM C866-11 Standard Test Method for Filtration Rate of Ceramic Whiteware Clays
ASTM D5481-21 Standard Test Method for Measuring Apparent Viscosity at High-Temperature and High-Shear Rate by Multicell Capillary Viscometer
ASTM D5481-20 Standard Test Method for Measuring Apparent Viscosity at High-Temperature and High-Shear Rate by Multicell Capillary Viscometer
ASTM D5481-13(2020) Standard Test Method for Measuring Apparent Viscosity at High-Temperature and High-Shear Rate by Multicell Capillary Viscometer
ASTM D5481-20a Standard Test Method for Measuring Apparent Viscosity at High-Temperature and High-Shear Rate by Multicell Capillary Viscometer
ASTM D4542-15 Standard Test Methods for Pore Water Extraction and Determination of the Soluble Salt Content of Soils by Refractometer
ASTM C1039-85(2020)e1 Standard Test Methods for Apparent Porosity, Apparent Specific Gravity, and Bulk Density of Graphite Electrodes
ASTM C830-00(2023) Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure
ASTM F421-00 Standard Test Method for Measuring Groove and Void Depth in Passenger Car Tires
ASTM D6583-04 Standard Test Method for Porosity of Paint Film by Mineral Oil Absorption
ASTM D6583-04(2010) Standard Test Method for Porosity of Paint Film by Mineral Oil Absorption
ASTM B809-95(2003) Standard Test Method for Porosity in Metallic Coatings by Humid Sulfur Vapor ("Flowers-of-Sulfur")
ASTM B809-95 Standard Test Method for Porosity in Metallic Coatings by Humid Sulfur Vapor ("Flowers-of-Sulfur")
ASTM B80-01e1 Standard Specification for Magnesium-Alloy Sand Castings
ASTM B80-97 Standard Specification for Magnesium-Alloy Sand Castings
ASTM B809-95(2018) Standard Test Method for Porosity in Metallic Coatings by Humid Sulfur Vapor ("Flowers-of-Sulfur")
ASTM B80-15 Standard Specification for Magnesium-Alloy Sand Castings
ASTM B809-95(2013) Standard Test Method for Porosity in Metallic Coatings by Humid Sulfur Vapor (ldquo;Flowers-of-Sulfurrdquo;)
ASTM B809-95(2008) Standard Test Method for Porosity in Metallic Coatings by Humid Sulfur Vapor ("Flowers-of-Sulfur")
ASTM C948-81(2023) Standard Test Method for Dry and Wet Bulk Density, Water Absorption, and Apparent Porosity of Thin Sections of Glass-Fiber Reinforced Concrete
ASTM D4284-03 Standard Test Method for Determining Pore Volume Distribution of Catalysts by Mercury Intrusion Porosimetry
ASTM C1674-23 Standard Test Method for Flexural Strength of Advanced Ceramics with Engineered Porosity (Honeycomb Cellular Channels) at Ambient Temperatures
ASTM F316-03 Standard Test Methods for Pore Size Characteristics of Membrane Filters by Bubble Point and Mean Flow Pore Test
ASTM B735-06(2011) Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
ASTM D5481-96(2001) Standard Test Method for Measuring Apparent Viscosity at High-Temperature and High-Shear Rate by Multicell Capillary Viscometer
ASTM D5481-96 Standard Test Method for Measuring Apparent Viscosity at High-Temperature and High-Shear Rate by Multicell Capillary Viscometer
ASTM D5481-04 Standard Test Method for Measuring Apparent Viscosity at High-Temperature and High-Shear Rate by Multicell Capillary Viscometer
ASTM D5481-10 Standard Test Method for Measuring Apparent Viscosity at High-Temperature and High-Shear Rate by Multicell Capillary Viscometer
ASTM D5481-13 Standard Test Method for Measuring Apparent Viscosity at High-Temperature and High-Shear Rate by Multicell Capillary Viscometer
ASTM B798-95(2000) Standard Test Method for Porosity in Gold or Palladium Coatings on Metal Substrates by Gel-Bulk Electrography
ASTM B798-95(2020) Standard Test Method for Porosity in Gold or Palladium Coatings on Metal Substrates by Gel-Bulk Electrography
ASTM D8490-23a Standard Test Method for Determining the Pore Size Characteristics of Geotextiles Using an Optical Method
ASTM D3931-08(2023) Standard Test Method for Determining Strength of Gap-Filling Adhesive Bonds in Shear by Compression Loading
ASTM D7864/D7864M-15 Standard Test Method for Determining the Aperture Stability Modulus of Geogrids
ASTM B798-95(2009) Standard Test Method for Porosity in Gold or Palladium Coatings on Metal Substrates by Gel-Bulk Electrography
ASTM C457-08b Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
ASTM C457-08c Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
ASTM C457-08d Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
ASTM C457/C457M-23 Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
ASTM C457-08a Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
ASTM D6572-20 Standard Test Methods for Determining Dispersive Characteristics of Clayey Soils by the Crumb Test
ASTM D6572-21 Standard Test Methods for Determining Dispersive Characteristics of Clayey Soils by the Crumb Test
ASTM D7864/D7864M-15(2023) Standard Test Method for Determining the Aperture Stability Modulus of Geogrids
ASTM D4943-18 Standard Test Method for Shrinkage Factors of Cohesive Soils by the Water Submersion Method
ASTM B798-95(2005) Standard Test Method for Porosity in Gold or Palladium Coatings on Metal Substrates by Gel-Bulk Electrography
ASTM B798-95(2014) Standard Test Method for Porosity in Gold or Palladium Coatings on Metal Substrates by Gel-Bulk Electrography
ASTM C830-00 Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure
ASTM C830-00(2016) Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure
ASTM C830-00(2006) Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure
ASTM D5993-18 Standard Test Method for Measuring Mass per Unit Area of Geosynthetic Clay Liners
ASTM D6539-00(2006) Standard Test Method for Measurement of Pneumatic Permeability of Partially Saturated Porous Materials by Flowing Air
ASTM D6539-00 Standard Test Method for Measurement of Pneumatic Permeability of Partially Saturated Porous Materials by Flowing Air
ASTM D4751-12 Standard Test Method for Determining Apparent Opening Size of a Geotextile
ASTM B963-08 Standard Test Methods for Oil Content, Oil-Impregnation Efficiency, and Interconnected Porosity of Sintered Powder Metallurgy (PM) Products Using Archimedesx2019; Principle
ASTM B963-11 Standard Test Methods for Oil Content, Oil-Impregnation Efficiency, and Interconnected Porosity of Sintered Powder Metallurgy (PM) Products Using Archimedesx2019; Principle

Group Standards of the People's Republic of China, Determination method of clay porosity

T/CSTM 00553-2022 Method for determination of porosity of lightweight porous material
T/CSTM 00356-2022 Test method for porosity of expanded perlite
T/CISA 099-2021 Determination of apparent density,bulk density and porosity for iron tailings
T/ZAMPCC 0002-2022 Test method for porosity of magnesium alloy die casting framework of steering wheel

NO-SN, Determination method of clay porosity

NS 8014-1982 Geotechnical testing - Laboratory methods - Void ratio, porosity and degree of saturation

未注明发布机构, Determination method of clay porosity

BS 7591-1:1992(1999) Porosity and pore size distribution of materials — Part 1 : Method of evaluation by mercury porosimetry
BS EN 1936:2006(2007) Natural stone test methods — Determination of real density and apparent density, and of total and open porosity
BS 1016-108.5:1992(1999) Methods for Analysis and testing of coal and coke — Part 108 : Tests special to coke — Section 108.5 Determination of density and porosity
BS EN 772-9:1998(2005) Methods of test for masonry units — Part 9 : Determination of volume and percentage of voids and net volume of clay and calcium silicate masonry units by sand filling
BS 1377-6:1990(1999) Methods of test for Soils for civil engineering purposes — Part 6 : Consolidation and permeability tests in hydraulic cells and with pore pressure measurement

PL-PKN, Determination method of clay porosity

PN C89651-1986 Catalysts Method of testing Detcrmination of porosity

German Institute for Standardization, Determination method of clay porosity

DIN ISO 15901-1:2019 Evaluation of pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption - Part 1: Mercury porosimetry (ISO 15901-1:2016)
DIN EN ISO 11276:2014 Soil quality - Determination of pore water pressure - Tensiometer method (ISO 11276:1995), German version EN ISO 11276:2014
DIN ISO 11276:2001 Soil quality - Determination of pore water pressure - Tensiometer methods (ISO 11276:1995)
DIN EN 993-1:2019 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity
DIN EN 1936:2007-02 Natural stone test method - Determination of real density and apparent density, and of total and open porosity; German version EN 1936:2006
DIN 25494:1991 Determination of density and open and closed porosity of uranium dioxide pellets; boiling water and immersion method
DIN EN ISO 15720:2001 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography (ISO 15720:2001); German version EN ISO 15720:2001
DIN EN ISO 11276:2014-07 Soil quality - Determination of pore water pressure - Tensiometer method (ISO 11276:1995), German version EN ISO 11276:2014
DIN EN ISO 15720:2001-08 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography (ISO 15720:2001); German version EN ISO 15720:2001
DIN 19683-13:1997 Methods of soil investigations for agricultural water engineering - Physical laboratory tests - Part 13: Determination of soil density, total pore volume and porenumber of mineral soils
DIN 19683-13:2007 Soil quality - Physical laboratory tests - Part 13: Determination of soil volume percentage, total pore volume and pore number of mineral soils
DIN EN 772-3:1998-10 Methods of test for masonry units - Part 3: Determination of net volume and percentage of voids of clay masonry units by hydrostatic weighing; German version EN 772-3:1998
DIN EN 1936:2007 Natural stone test method - Determination of real density and apparent density, and of total and open porosity; English version of DIN EN 1936:2007-02
DIN EN 15384-2:2017-04 Packaging - Test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 2: Copper sulphate test; German version EN 15384-2:2017
DIN EN 15384-1:2017-04 Packaging - Test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 1: Sodium chloride test; German version EN 15384-1:2017
DIN EN 772-4:1998-10 Methods of test for masonry units - Part 4: Determination of real and bulk density and of total and open porosity for natural stone masonry units; German version EN 772-4:1998
DIN EN 772-19:2000-09 Methods of test for masonry units - Part 19: Determination of moisture expansion of large horizontally perforated clay masonry units; German version EN 772-19:2000
DIN EN 772-21:2011-07 Methods of test for masonry units - Part 21: Determination of water absorption of clay and calcium silicate masonry units by cold water absorption; German version EN 772-21:2011
DIN 51918:1999 Testing of carbonaceous materials - Determination of bulk density by buoyancy method and the open porosity by impregnation with water - Solid materials
DIN EN ISO 7822:2000 Textile glass reinforced plastics - Determination of void content - Loss on ignition, mechanical disintegration and statistical counting methods (ISO 7822:1990); German version EN ISO 7822:1999
DIN EN 15384:2008 Packaging - Flexible aluminium tubes - Test method to determine the porosity of the internal coating; English version of DIN EN 15384:2008-01
DIN EN ISO 4524-3:2022-02 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity (ISO 4524-3:2021); German version EN ISO 4524-3:2021
DIN EN 993-1:1995 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity; German version EN 993-1:1995
DIN 19682-8:2012-07 Soil quality - Field tests - Part 8: Determination of the hydraulic conductivity by auger hole method
DIN 19682-8:2007 Soil quality - Field tests - Part 8: Determination of the hydraulic conductivity by auger hole method
DIN EN 772-4:1998 Methods of test for masonry units - Part 4: Determination of real and bulk density and of total and open porosity for natural stone masonry units; German version EN 772-4:1998
DIN 52253 Beiblatt 1:1990-04 Test methods for the determination of the frost resistance; burnt-clay roofing tiles, fair faced clay bricks and clinker bricks; informations
DIN EN 3475-514:2014-07 Aerospace series - Cables, electrical, aircraft use - Test methods - Part 514: Porosity of copper cladding on aluminium strands; German and English version EN 3475-514:2014 / Note: Applies in conjunction with DIN EN 3475-100 (2011-01).
DIN EN 772-9:2005-05 Methods of test for masonry units - Part 9: Determination of volume and percentage of voids and net volume of clay and calcium silicate masonry units by sand filling; German version EN 772-9:1998 + A1:2005

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, Determination method of clay porosity

GB/T 33052-2016 Microporous functional membrane—Measurement for Porosity—Absorption method by cetane
GB/T 34533-2017 Measurement of helium porosity and pulse decay permeability of shale

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination method of clay porosity

GB/T 42697-2023 Test method for porosity of nonwoven fabrics
GB/T 14799-1993 Measuring method of geotextile pore size
GB/T 23561.4-2009 Methods for determining the physical and mechanical properties of coal and rock.Part 4:Methods for calculating the porosity of coal and rock
GB/T 4511.1-1984 Coke--Determination of show porosity
GB/T 6156-1985 Carbon materials--Determination of the true porosity
GB/T 24529-2009 Carbon materials-Determination of open porosity
GB/T 4511.3-1984 Coke--Determination of apparent relative density and total porosity
GB/T 6155-2008 Carbon materials-Determination of the true density or porosity
GB/T 24203-2009 Carbon materials.Determination of the true density or true poroous.Boiling method
GB/T 14074.11-1993 Test methods for wood adhesives and their resins - Determination of moisture content

Danish Standards Foundation, Determination method of clay porosity

DS 423.15:1984 Testing of concrete. Determination of the content of airvoid in fresh concrete
DS/EN 993-1:1995 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity
DS/EN 15384:2008 Packaging - Flexible aluminium tubes - Test method to determine the porosity of the internal coating
DS/EN 1936:2007 Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
DS/EN ISO 15720:2001 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography
DS/ISO 11276:1997 Soil quality - Determination of pore water pressure - Tensiometer method
DS/EN 772-3:1999 Methods of test for masonry units - Part 3: Determination of net volume and percentage of voids of clay masonry units by hydrostatic weighing
DS/EN 772-4:1999 Methods of test for masonry units - Part 4: Determination of real and bulk density and of total and open porosity for natural stone masonry units

AENOR, Determination method of clay porosity

UNE 83980:2014 Concrete durability. Test methods. Determination of the water absorption, density and accessible porosity for water in concrete.
UNE-EN 993-1:1996 METHODS OF TEST FOR DENSE SHAPED REFRACTORY PRODUCTS. PART 1: DETERMINATION OF BULK DENSITY, APPARENT POROSITY AND TRUE POSORITY.
UNE-EN 1936:2007 Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
UNE-EN ISO 15720:2002 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography. (ISO 15720:2001)
UNE-EN 15384-1:2017 Packaging - Test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 1: Sodium chloride test
UNE-EN 15384-2:2017 Packaging - Test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 2: Copper sulphate test

British Standards Institution (BSI), Determination method of clay porosity

BS 7755-5.1:1996 Soil quality - Physical methods - Determination of pore water pressure - Tensiometer method
BS ISO 15901-1:2006 Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption - Mercury porosimetry
BS ISO 15901-1:2016 Tracked Changes. Evaluation of pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption. Mercury porosimetry
BS EN 993-1:2018 Tracked Changes. Methods of test for dense shaped refractory products. Determination of bulk density, apparent porosity and true porosity
BS ISO 15901-2:2022 Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption - Analysis of nanopores by gas adsorption
BS ISO 15901-3:2007 Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption. Analysis of micropores by gas adsorption
BS 7591-1:1992 Porosity and pore size distribution of materials - Method of evaluation by mercury porosimetry
BS EN ISO 15720:2001 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography
BS EN ISO 11276:2014 Soil quality. Determination of pore water pressure. Tensiometer method
20/30410823 DC BS ISO 15901-2. Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption. Part 2. Analysis of nanopores by gas adsorption
BS EN 772-2:1998 Methods of test for masonry units - Determination of percentage area of voids in masonry units (by paper indentation)
BS ISO 17785-2:2018 Testing methods for pervious concrete - Density and void content
BS ISO 15901-2:2006(2007) Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption - Analysis of mesopores and macropores by gas adsorption
BS ISO 15901-2:2007 Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption - Analysis of mesopores and macropores by gas adsorption
BS EN 772-3:1998 Methods of test for masonry units - Determination of net volume and percentage of voids of clay masonry units by hydrostatic weighing
BS EN 772-9:1998 Methods of test for masonry units - Determination of volume and percentage of voids and net volume of clay and calcium silicate masonry units by sand filling
BS EN 993-1:1995 Methods of test for dense shaped refractory products - Determination of bulk density, apparent porosity and true porosity
17/30357750 DC BS ISO 17785-2. Testing methods for pervious concrete. Part 2. Density and void content - Part 2: Density and void content
BS 1881-122:2011+A1:2020 Testing concrete - Method for determination of water absorption
BS 1377-6:1990 Methods of test for soils for civil engineering purposes - Consolidation and permeability tests in hydraulic cells and with pore pressure measurement
BS EN 15384:2007 Packaging - Flexible aluminium tubes - Test method to determine the porosity of the internal coating
BS EN ISO 4524-3:2021 Tracked Changes. Metallic coatings. Test methods for electrodeposited gold and gold alloy coatings. Electrographic tests for porosity
BS EN 1936:2006 Natural stone test methods — Determination of real density and apparent density, and of total and open porosity
BS EN 1936:2007 Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
BS 7755-3.4:1995 Soil quality. Chemical methods. Determination of the specific electrical conductivity
17/30345434 DC BS ISO 2100-507. Aerospace elements of electrical and optical connection. Test methods. Part 507. Plating porosity
BS EN 772-4:1998 Methods of test for masonry units - Determination of real and bulk density and of total and open porosity for natural stone masonry units
BS EN 13863-2:2003 Concrete pavements - Test method for the determination of the bond between two layers
20/30373685 DC BS EN ISO 4524-3. Metallic coatings. Test methods for electrodeposited gold and gold alloy coatings. Part 3. Electrographic tests for porosity
BS EN 480-11:2005 Admixtures for concrete, mortar and grout - Test methods - Part 11: Determination of air void characteristics in hardened concrete
20/30419890 DC BS 1881 122 AMD1. Testing Concrete. Part 122. Method for determination of water absorption
BS 6043-4.10:1991 Methods of sampling and test for carbonaceous materials used in aluminium manufacture - Cold ramming pastes - Determination of the apparent porosity of baked rammed paste

Association Francaise de Normalisation, Determination method of clay porosity

NF B10-615*NF EN 1936:2007 Natural stone test method - Determination of real density and apparent density, and of total and open porosity.
NF X31-552:1995 Soil quality. Determination of pore water pressure. Tensiometer method.
NF X31-552*NF EN ISO 11276:2014 Soil quality - Determination of pore water pressure - Tensiometer method
NF B40-321*NF EN 993-1:2018 Methods of test for dense shaped refractory products - Part 1 : determination of bulk density, apparent porosity and true porosity
NF H34-063:2008 Packaging - Flexible aluminium tubes - Test method to determine the porosity of the internal coating.
NF EN ISO 11276:2014 Qualité du sol - Détermination de la pression d'eau dans les pores - Méthode du tensiomètre
NF B40-321:1995 Methods of test for dense shaped refractory products. Part 1 : determination of bulk density, apparent porosity and true porosity.
NF X31-504:1995 Qualité des sols - Méthode de mesurage de la conductivité hydraulique horizontale équivalente et de la porosité de drainage in situ - Méthode de Guyon.
NF P12-109/A1*NF EN 772-9/A1:2005 Methods of test for masonry units - Part 9 : determination of volume and percentage of voids and net volume of clay and calcium silicate masonry units by sand filling.
NF EN 15384-2:2017 Emballage - Méthode d'essai pour déterminer la porosité du revêtement intérieur des tubes souples en aluminium - Partie 2 : méthode au sulfate de cuivre
NF P12-103*NF EN 772-3:1999 Methods of test for masonry units. Part 3 : determination of net volume and percentage of voids of clay masonry units by hydrostatic weighing.
XP T47-763-1:2012 End of life tyres (ELT) - Determination of density, porosity and void ratio of shredded tyres - Method(s) of measurement and test protocol(s) - Part 1 : method based on water pycnometry (shredded tyres in the abounded state)
XP T47-763-2:2012 End of life tyres (ELT) - Determination of density, porosity and void ratio of shredded tyres - Method(s) of measurement and test protocol(s) - Part 2 : method based on the measure of the compressibility (shredded tyres under stress)
NF EN ISO 4524-3:2021 Revêtements métalliques - Méthodes d'essai des dépôts électrolytiques d'or et d'alliages d'or - Partie 3 : détermination électrographique de la porosité
NF EN 1094-4:1995 Produits réfractaires isolants - Méthodes d'essai - Partie 4 : détermination de la masse volumique apparente et de la porosité réelle.
NF H34-063-2*NF EN 15384-2:2017 Packaging - test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 2 : copper sulphate test
NF H34-063-1*NF EN 15384-1:2017 Packaging - Test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 1 : sodium chloride test
NF EN 15384-1:2017 Emballage - Méthode d'essai pour déterminer la porosité du revêtement intérieur des tubes souples en aluminium - Partie 1 : essai au chlorure de sodium
NF EN 1097-3:1998 Essais pour déterminer les caractéristiques mécaniques et physiques des granulats - Partie 3 : méthode pour la détermination de la masse volumique en vrac et de la porosité intergranulaire
NF P18-310-11*NF EN 480-11:2006 Admixtures for concrete, mortar and grout - Test methods - Part 11 : determination of air void characteristics in hardened concrete.
NF EN 772-19:2001 Méthodes d'essai des éléments de maçonnerie - Partie 19 : détermination de la dilatation à l'humidité des grands éléments de maçonnerie en terre cuite perforés horizontalement
NF EN 2591-507:2002 Série aérospatiale - Organes de connexion électrique et optique - Méthodes d'essais - Partie 507 : porosité du revêtement
NF EN 993-1:2018 Méthodes d'essai pour produits réfractaires façonnés denses - Partie 1 : détermination de la masse volumique apparente, de la porosité ouverte et de la porosité totale
NF EN 3475-514:2015 Série aérospatiale - Câbles électriques à usage aéronautique - Méthodes d'essais - Partie 514 : porosité d'un revêtement cuivre sur des brins aluminium
NF P12-107*NF EN 772-7:1999 Methods of test for masonry units. Part 7 : determination of water absorption of clay masonry damp proof course units by boiling in water.
NF EN 12697-8:2018 Matériaux enrobés - Méthodes d'essai - Partie 8 : détermination de la teneur en vides caractéristiques des matériaux bitumineux
NF P12-119*NF EN 772-19:2001 Methods of test for masonry units - Part 19 : determination of moisture expansion of large horizontally perforated clay masonry units

Professional Standard - Building Materials, Determination method of clay porosity

JC/T 2710-2022 Test method for porosity of expanded perlite

Professional Standard - Petroleum, Determination method of clay porosity

SY/T 6385-1999 The porosity and permeability measurement of core in net confining stress
SY/T 5815-2016 Measurement method for rock pore volume compressibility
SY/T 5815-2008 Test method of rock pore volume compressibility
SY 5815-2016 Method for Determination of Rock Pore Volume Compressibility Coefficient
SY/T 6312-1997 Measurement of sandstone grain size and pore character -Method of image analysis
SY/T 5762-1995 Determination method of performance of clay stabilizer for fracturing and acidizing
SY/T 5395-2016 Determination method for clay cation exchange capacity and base component
SY/T 5395-1991 Determination method of clay cation exchange capacity and base content

Japanese Industrial Standards Committee (JISC), Determination method of clay porosity

JIS K 7053:1987 Measuring method for void content of glass fiber reinforced plastics
JIS Z 2506:1989 Method for determination of intercommunicating porosity of sintered metal, oil impregnated
JIS R 2205:1992 Testing method for apparent porosity, water absorption specific gravity of refractory bricks
JIS M 8716:1990 Iron ore pellets -- Determination of apparent density and porosity
JIS R 1655:2003 Test methods for pore size distribution of fine ceramic green body by mercury porosimetry

Korean Agency for Technology and Standards (KATS), Determination method of clay porosity

KS D 0050-2010 Method for determination of intercommunicating porosity of sintered metal,oil impregnated
KS D 8542-2015 Standard method for porosity measurement of thermal spray coatings
KS I ISO 11276-2005(2015) Soil quality－Determination of pore water pressure－Tensiometer method
KS D 8542-2015(2020) Standard method for porosity measurement of thermal spray coatings
KS I ISO 11276:2005 Soil quality－Determination of pore water pressure－Tensiometer method
KS D 0050-1990(2005) Method for determination of intercommunicating porosity of sintered metal,oil impregnated
KS E ISO 1014:2002 Coke-Determination of true relative density, apparent relative density and porosity
KS I ISO 11276:2021 Soil quality — Determination of pore water pressure —Tensiometer method
KS F 2102-2018 Standard test method for measuring pore water pressures in soils
KS L 4010-2013(2018) Testing method for filtration rate of ceramic whiteware clays
KS L 4010-1993 Testing method for filtration rate of ceramic whiteware clays
KS A ISO 9279:2012 Uranium dioxide pellets－Determination of density and total porosity－Mercury displacement method
KS A ISO 9279-2012(2017) Uranium dioxide pellets－Determination of density and total porosity－Mercury displacement method
KS F 2245-2003 MEASURING METHOD FOR VOID CONTENT OF GLASS FIBER REINFORCED PLASTICS
KS L 4004-1997(2017) Testing method for drying and firing shrinkages of ceramic whiteware clays
KS L 4004-1982 Testing method for drying and firing shrinkages of ceramic whiteware clays
KS L 4004-1987 Testing method for drying and firing shrinkages of ceramic whiteware clays
KS F 2512-2012 Standard test method for clay contained in aggregates
KS L 3304-2012 Testing method for specific gravity and true porosity of insulating fire bricks
KS L 3114-2010 Testing method for apparent prosity, water absorption and specific gravity fire bricks
KS L 3114-1977 Testing method for apparent prosity, water absorption and specific gravity fire bricks
KS L 4004-1997 Testing method for drying and firing shrinkages of ceramic whiteware clays

国家能源局, Determination method of clay porosity

SY/T 6385-2016 Method for determination of rock porosity and permeability under overburden pressure
SY/T 7410.1-2018 Methods for determination of three-dimensional pore structure of rocks Part 1: CT scanning method
SY/T 7410.2-2020 Methods for determination of three-dimensional pore structure of rocks Part 2: Focused ion beam sectioning method

European Committee for Standardization (CEN), Determination method of clay porosity

EN 772-3:1998 Methods of test for masonry units - Part 3: Determination of net volume and percentage of voids of clay masonry units by hydrostatic weighing
EN ISO 11276:2014 Soil quality - Determination of pore water pressure - Tensiometer method
EN 1936:2006 Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
EN 772-4:1998 Methods of test for masonry units - Part 4: Determination of real and bulk density and of total and open porosity for natural stone masonry units
EN ISO 15720:2001 Metallic Coatings - Porosity Tests - Porosity in Gold or Palladium Coatings on Metal Substrates by Gel-Bulk Electrography ISO 15720:2001
EN 1936:1999 1999 Natural Stone Test Methods - Determination of Real Density and Apparent Density, and of Total and Open Porosity
EN 993-1:1995 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity
prEN 993-1-1993 Methods of test for dense shaped refractory products; part 1: determination of bulk density, apparent porosity and true porosity
EN 15384-2:2017 Packaging - Test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 2: Copper sulphate test
EN ISO 7822:1999 Textile Glass Reinforced Plastics - Determination of Void Content - Loss on Ignition, Mechanical Disintegration and Statistical Counting Methods
EN 15384:2007 Packaging - Flexible aluminium tubes - Test method to determine the porosity of the internal coating
EN 15384-1:2017 Packaging - Test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 1: Sodium chloride test
EN ISO 4524-3:2021 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity (ISO 4524-3:2021)
prEN 772-2-1992 Methods of test for masonry units; part 2: determination of percentage area of voids in perforated and hollow masonry units (by paper indentation)
EN 3475-514:2014 Aerospace series - Cables@ electrical@ aircraft use - Test methods - Part 514: Porosity of copper cladding on aluminium strands

ES-UNE, Determination method of clay porosity

UNE-EN 993-1:2018 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity (Endorsed by Asociación Española de Normalización in January of 2019.)
UNE-EN 50131-2-4:2008/IS1:2014 Soil quality - Determination of pore water pressure - Tensiometer method (ISO 11276:1995) (Endorsed by AENOR in May of 2014.)
UNE-EN ISO 11276:2014 Soil quality - Determination of pore water pressure - Tensiometer method (ISO 11276:1995) (Endorsed by AENOR in May of 2014.)
UNE-EN 772-4:1999 METHODS OF TEST FOR MASONRY UNITS - PART 4: DETERMINATION OF REAL AND BULK DENSITY AND OF TOTAL AND OPEN POROSITY FOR NATURAL STONE MASONRY UNITS
UNE 136021:2019 Finite Element Calculation Method for the determination of the thermal transmittance of masonry built from clay masonry units.
UNE-EN ISO 4524-3:2022 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity (ISO 4524-3:2021)
UNE-EN 2591-507:2002 Aerospace series. Elements of electrical and optical connection. Test methods. Part 507: Plating porosity (Endorsed by AENOR in August of 2002.)
UNE-EN 772-21:2011 Methods of test for masonry units - Part 21: Determination of water absorption of clay and calcium silicate masonry units by cold water absorption
UNE-EN 772-3:1999 METHODS OF TEST FOR MASONRY UNITS - PART 3: DETERMINATION OF NET VOLUME AND PERCENTAGE OF VOIDS OF CLAY MASONRY UNITS BY HYDROSTATIC WEIGHING.
UNE-EN 772-19:2001 Methods of test for masonry units - Part 19: Determination of moisture expansion of large horizontally perforated clay masonry units.
UNE-EN 772-9:1999 Methods of test for masonry units - Part 9: Determination of volume and percentage of voids and net volume of clay and calcium silicate masonry units by sand filling
UNE-EN 772-9:1999/A1:2008 Methods of test for masonry units - Part 9: Determination of volume and percentage of voids and net volume of clay and calcium silicate masonry units by sand filling
UNE-EN 3475-514:2014 Aerospace series - Cables, electrical, aircraft use - Test methods - Part 514: Porosity of copper cladding on aluminium strands (Endorsed by AENOR in June of 2014.)

Standard Association of Australia （SAA）, Determination method of clay porosity

AS 1774.5:2014 Refractories and refractory materials — Physical test methods, Method 5: Determination of bulk density, apparent porosity and true porosity (ISO 5017:2013, MOD)
AS ISO 10545.3:2020 Ceramic tiles, Method 3: Determination of water absorption, apparent porosity, apparent relative density and bulk density
AS 1012.21:1999(R2014)
AS 4133.2.1.1:2005 Methods of testing rocks for engineering purposes - Rock porosity and density tests - Determination of rock porosity and dry density - Saturation and calliper techniques
AS 4133.2.1.2:2005 Methods of testing rocks for engineering purposes - Rock porosity and density tests - Determination of rock porosity and dry density - Saturation and buoyancy techniques
AS 3706.10.1:2012
AS 1289.4.4.1:2017 Methods of testing soils for engineering purposes, Method 4.4.1: Soil chemical tests — Determination of the electrical resistivity of a soil — Method for fine granular materials
AS 3706.7:2014
AS 2282.15:1999 Methods for testing flexible cellular polyurethane - Determination of smoke release
AS 1774.5:2001 Refractories and refractory materials - Physical test methods - The determination of density, porosity and water absorption
AS 1289.3.8.3:2014 Methods of testing soils for engineering purposes, Method 3.8.3: Soil classification tests — Dispersion — Determination of pinhole dispersion classification of a soil
AS/NZS 4266.22/AMD 1:2006 Amendment No.1 to AS/NZS 4266.22.2004 Rrconstituted wood-based panels--Methods of test Part 22: Porosity of laminated surface
AS 3706.10.1:2001 Geotextiles - Methods of test - Determination of transmissivity - Radial method
AS 1289.4.4.1:1997 Methods of testing soils for engineering purposes - Soil chemical tests - Determination of the electrical resistivity of a soil - Method for sands and granular materials
AS 1012.24:2015 Methods of testing concrete, Method 24: Determination of the tensile bond strength of concrete — Repairs and strengthening systems
AS 1289.3.4.1:2008
AS 1289.3.8.3:1997 Methods of testing soils for engineering purposes - Soil classification tests - Dispersion - Determination of pinhole dispersion classification of a soil

VN-TCVN, Determination method of clay porosity

TCVN 6861-2001 Soil quality.Determination of pore water pressure.Tensiometer method
TCVN 7572-6-2006 Aggregates for concrete and mortar.Test methods.Pprt 6: Determination of bulk density and voids
TCVN 6530-3-1999 Refractories.Methods of test.Part 3: Determination of bulk density, water absorption, apparent porosity and true porosity

American National Standards Institute （ANSI), Determination method of clay porosity

ANSI/ASTM D2873:1994 Test Method for Interior Porosity of Poly (Vinyl Chloride) (PVC) Resins by Mercury Intrusion Porosimetry (08.02)
ANSI/ASTM D2856:1994 Open-Cell Content (Porosity) of Rigid Cellular Plastics by the Air Pycnometer, Test Method for (08.02)
ANSI/ASTM B741:1995 Test Method for Porosity in Gold Coatings on Metal Substrates by Paper Electrography
ANSI/ASTM B735:1995 Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
ANSI/EIA 364-60A:2008 General Methods for Porosity Testing of Contact Finishes for Electrical Connectors and Sockets
ANSI/ASTM B798:1995 Test Method for Porosity in Gold or Palladium Coatings on Metal Substrates by Gel-Bulk Electrography
ANSI/ASTM B799:1995 Test Method for Porosity in Gold and Palladium Coatings by Sulfurous Acid/Sulfur-Dioxide Vapor

International Organization for Standardization (ISO), Determination method of clay porosity

ISO 15901-1:2005/Cor 1:2007 Evaluation of pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption - Part 1: Mercury porosimetry; Technical corrigendum 1
ISO 15901-2:2022 Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption — Part 2: Analysis of nanopores by gas adsorption
ISO 10049:2019 Aluminium alloy castings — Visual method for assessing porosity
ISO 11276:1995 Soil quality - Determination of pore water pressure - Tensiometer method
ISO 1014:1985 Coke; Determination of true relative density, apparent relative density and porosity
ISO/TR 26946:2011 Standard method for porosity measurement of thermally sprayed coatings
ISO 9279:1992 Uranium dioxide pellets; determination of density and total porosity; mercury displacement method
ISO 15901-3:2007 Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption - Part 3: Analysis of micropores by gas adsorption
ISO 15901-2:2006/cor 1:2007 Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption - Part 2: Analysis of mesopores and macropores by gas adsorption; Technical Corrigendum 1
ISO 14647:2000 Metallic coatings - Determination of porosity in gold coatings on metal substrates - Nitric acid vapour test
ISO 7822:1990 Textile glass reinforced plastics; determination of void content; loss on ignition, mechanical disintegration and statistical counting methods

Lithuanian Standards Office , Determination method of clay porosity

LST EN 993-1-2001 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity
LST EN 15384-2008 Packaging - Flexible aluminium tubes - Test method to determine the porosity of the internal coating
LST EN 1936-2007 Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
LST EN ISO 15720:2002 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography (ISO 15720:2001)
LST EN 772-3-2000 Methods of test for masonry units - Part 3: Determination of net volume and percentage of voids of clay masonry units by hydrostatic weighing
LST EN 772-4-2000 Methods of test for masonry units - Part 4: Determination of real and bulk density and of total and open porosity for natural stone masonry units
LST 1361.7-1995 Mineral aggregates for road construction. Testing methods. Determination of absolute density, dry bulk density, compactness and porosity
LST EN ISO 4524-3:2001 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity (ISO 4524-3:1985)

Taiwan Provincial Standard of the People's Republic of China, Determination method of clay porosity

CNS 9206-1982 Method for Determining Intercommunicating Porosity of Sintered Metal, Oil Impregnated
CNS 12997-1992 Method of Determination for Porosity and Uncombined Carbon of Hardmetals (Metallographic Method)

CZ-CSN, Determination method of clay porosity

CSN 91 0283-1987 Furniture. Testing the surface finish of the furniture. Methods of determining the coating porosity

AASHTO - American Association of State Highway and Transportation Officials, Determination method of clay porosity

T 252-2009 Standard Method of Test for Measurements of Pore Pressures in Soils
T 252-1996 Standard Method of Test for Measurements of Pore Pressures in Soils
T 252-1984 Standard Method of Test for Measurements of Pore Pressures in Soils (Eighteenth Edition)

TR-TSE, Determination method of clay porosity

TS 2244-1976 IRON ORE PELLETS METHODS FOR MEASURING THE APPARENT DENSITY AND POROSITY
TS 3624-1981 TEST METHOD FOR DETERMINING THE SPECIFIC GRAVITY, THE ABSORBTION WATER AND THE VOID RATIO IN HARDENED CONCRETE

Professional Standard - Light Industry, Determination method of clay porosity

QB/T 3823-1999 Porosity testing method of the metal deposits for the light industrial products

YU-JUS, Determination method of clay porosity

JUS B.D8.315-1984 Refractories. Methods of physical testing. Detormination of the bulk density, apparent porosity and true porosity for tar-bonded, tar-bonded tempered and tar-impregnated baslc refractories materials
JUS B.B8.032-1980 Testing of natural stone. Determination of bulk density, density, coefficient of density, and porosity
JUS B.D8.312-1983 Refractories. Methods of fisical testing. Determination of the bulk deniity, apparent porosity and true porosity of dense shaped refractory products

KR-KS, Determination method of clay porosity

KS F 2102-2018(2023) Standard test method for measuring pore water pressures in soils
KS I ISO 11276-2021 Soil quality — Determination of pore water pressure —Tensiometer method

Universal Oil Products Company (UOP), Determination method of clay porosity

UOP 578-2011 Automated Pore Volume and Pore Size Distribution of Porous Substances by Mercury Porosimetry

ECIA - Electronic Components Industry Association, Determination method of clay porosity

364-60-1988 TP-60 General Methods for Porosity Testing of Contact Finishes for Electrical Connectors

Professional Standard - Commodity Inspection, Determination method of clay porosity

SN/T 0481.12-2011 Inspection of bauxite for import and export.Part 12:Determination of apparent porosity and water absorption

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., Determination method of clay porosity

ASHRAE DA-00-13-3-2000 Field Test of a New Method for Determining Soil Formation Thermal Conductivity and Borehole Resistance

ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization, Determination method of clay porosity

PREN 3641-1992 Aerospace Series Test Methods Heat Resisting Alloys Compacted Material Procedure for Quantitative Determination of Thermally Induced Porosity (T.I.P.) (Edition P 1)
PREN 2564-1988 Aerospace Series Carbon Fibre Laminates Test Method for the Determination of the Fibre and Resin Fractions and Porosity Content (Issue P 1)
PREN 2591-507-1998 Aerospace Series Elements of Electrical and Optical Connection Test Methods Part 507: Plating Porosity (Edition P 1)
PREN 2667-1989 Test Method for the Determination of Water Absorption of Structural Foam Film Adhesives

CEN - European Committee for Standardization, Determination method of clay porosity

EN 993-1:2018 Methods of Test for Dense Shaped Refractory Products - Part 1: Determination of Bulk Density@ Apparent Porosity and True Porosity

Electronic Industrial Alliance (U.S.), Determination method of clay porosity

EIA SP-4942-2002 General Methods for Porosity Testing of Contact Finishes for Electrical Connectors and Sockets

BELST, Determination method of clay porosity

STB 1976-2009 Cellular concretes. Method of hygroscopic moisture determination

GOSTR, Determination method of clay porosity

GOST 12730.4-2020 Concretes. Methods of determination of porosity parameters

NZ-SNZ, Determination method of clay porosity

NZS 4402.6.2.1:1986 Methods of Testing Soils for Civil Engineering Purposes Part 6.2: Soil Strength Tests - Determination of the Compressive Strength of Specimens Tested in Undrained Triaxial Compression Test 6.2.1: Method without Measurement of Pore Water Pressure

SE-SIS, Determination method of clay porosity

SIS SS-ISO 9279:1992 Uranium dioxide pellets — Determination of density and total porosity — Mercury displacement method

Professional Standard - Military and Civilian Products, Determination method of clay porosity

WJ 544-2007 Test method for porosity of cathodic plating on steel parts of shells, rockets, missiles, fuzes, and pyrotechnics

Professional Standard - Aviation, Determination method of clay porosity

HB 5367.3-1986 Method for determination of open porosity of carbon graphite sealing materials
HB 5353.1-1986 Method for determination of apparent porosity, water absorption and bulk density of investment casting ceramic core

Indonesia Standards, Determination method of clay porosity

SNI ASTM C326:2010 Standard Test Method for Drying and Firing Shrinkages of Ceramic Whiteware Clays

GM Daewoo, Determination method of clay porosity

GMKOREA EDS-T-7798-2011

Canadian General Standards Board （CGSB), Determination method of clay porosity

CGSB 148.1 NO.10-94-CAN/CGSB-1994 Methodes D'Essai Des Geosynthetiques Geotextiles - Determination Du Diametre D'Ouverture De Filtration

The American Road & Transportation Builders Association, Determination method of clay porosity

AASHTO T 288-1991 Standard Method of Test for Determining Minimum Laboratory Soil Resistivity

工业和信息化部, Determination method of clay porosity

YS/T 63.6-2019 Testing methods for carbon materials for aluminum use Part 6: Determination of open porosity

AT-ON, Determination method of clay porosity

OENORM EN ISO 4524-3:2020 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity (ISO/DIS 4524-3:2020)

IX-SA, Determination method of clay porosity

AS 1012 Pt.13:1970