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Soil Porosity Determination Method
Soil Porosity Determination Method, Total:397 items.
In the international standard classification, Soil Porosity Determination Method involves: Soil quality. Pedology, Earthworks. Excavations. Foundation construction. Underground works, Agricultural machines, implements and equipment, Linear and angular measurements, General methods of tests and analysis for food products, Cereals, pulses and derived products, Ceramics, Construction materials, Road engineering, Mining and quarrying, Refractories, Surface treatment and coating, Extraction and processing of petroleum and natural gas, Particle size analysis. Sieving, Fuels, Products of the chemical industry, Semi-manufactures of timber, Plastics, Metalliferous minerals, Road vehicles in general, Organic chemicals, Powder metallurgy, Protection against fire, Tyres, Paints and varnishes, Radiation protection, Radiation measurements, Products of the textile industry, Nuclear energy engineering, Wastes, Reinforced plastics, Protective equipment, Farming and forestry, Coals, Vocabularies.
RO-ASRO, Soil Porosity Determination Method
- STAS 7184/5-1978 ?OILS Determination of total porosity and of airy porosity
- STAS 2414-1972 TESTS OF CON'CRETE Determination of density, compaction and porosity of hardened concrete
- STAS 1913/8-1982 Foundation ground DETERMINATION OF CAPILLARY HIGHT IN NON-COHESIVE EARTHS Earth column method
- SR 7184-3-2001 Soil - Determination of density. Pycnometer method using organic solvent
- STAS 8942/1-1989 Foundation soil EARTHES COMPRESSIBILITY DETERMINATION BY EDOMETER TESTING
German Institute for Standardization, Soil Porosity Determination Method
- 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 ISO 11276:2014-07 Soil quality - Determination of pore water pressure - Tensiometer method (ISO 11276:1995), German version EN ISO 11276:2014
- 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 19683-13:2007-07 Soil quality - Physical laboratory tests - Part 13: Determination of soil volume percentage, total pore volume and pore number of mineral soils
- DIN EN 16502:2014-11 Test method for the determination of the degree of soil acidity according to Baumann-Gully; German version EN 16502:2014
- 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 EN 993-1:2019 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity
- 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 ISO 16072:2011-09 Soil quality - Laboratory methods for determination of microbial soil respiration (ISO 16072:2002); German version EN ISO 16072:2011
- DIN 25494:1991 Determination of density and open and closed porosity of uranium dioxide pellets; boiling water and immersion method
British Standards Institution (BSI), Soil Porosity Determination Method
- BS 7755-5.1:1996 Soil quality - Physical methods - Determination of pore water pressure - Tensiometer method
- BS EN ISO 11276:2014 Soil quality. Determination of pore water pressure. Tensiometer method
- BS 7591-1:1992 Porosity and pore size distribution of materials - Method of evaluation by mercury porosimetry
- BS EN 993-1:1995 Methods of test for dense shaped refractory products - Determination of bulk density, apparent porosity and true porosity
- 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 7755-5.6:1999 Soil quality - Physical methods - Determination of dry bulk density
- BS EN 16502:2014 Test method for the determination of the degree of soil acidity according to Baumann-Gully
- 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 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 ISO 17785-2:2018 Testing methods for pervious concrete - Density and void content
- BS EN ISO 16072:2011 Soil quality. Laboratory methods for determination of microbial soil respiration
European Committee for Standardization (CEN), Soil Porosity Determination Method
- EN ISO 11276:2014 Soil quality - Determination of pore water pressure - Tensiometer method
- EN 993-1:1995 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity
- EN 1936:2006 Natural stone test methods - Determination of real density and apparent density, and of total and open 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 16502:2014 Test method for the determination of the degree of soil acidity according to Baumann-Gully
- 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 17402:2011 Soil quality - Requirements and guidance for the selection and application of methods for the assessment of bioavailability of contaminants in soil and soil materials (ISO 17402:2008)
American Society for Testing and Materials (ASTM), Soil Porosity Determination Method
- 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 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 D4542-22 Standard Test Methods for Pore Water Extraction and Determination of the Soluble Salt Content of Soils by Refractometer
- ASTM C949-80(2012) Standard Test Method for Porosity in Vitreous Whitewares by Dye Penetration
- ASTM D4542-07 Standard Test Method for Pore Water Extraction and Determination of the Soluble Salt Content of Soils by Refractometer
- ASTM C1688/C1688M-08 Standard Test Method for Density and Void Content of Freshly Mixed Pervious Concrete
- ASTM D1140-00 Standard Test Methods for Amount of Material in Soils Finer Than the No. 200 (75-um) Sieve
- ASTM D1140-00(2006) Standard Test Methods for Amount of Material in Soils Finer than No. 200 (75-956;m) Sieve
- ASTM D4542-15 Standard Test Methods for Pore Water Extraction and Determination of the Soluble Salt Content of Soils by Refractometer
- ASTM D6938-23 Standard Test Methods for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)
- ASTM C1688/C1688M-10 Standard Test Method for Density and Void Content of Freshly Mixed Pervious Concrete
- ASTM D2922-04 Standard Test Methods for Density of Soil and Soil-Aggregate in Place by Nuclear Methods (Shallow Depth)
- ASTM D2922-05 Standard Test Methods for Density of Soil and Soil-Aggregate in Place by Nuclear Methods (Shallow Depth)
- ASTM D2922-04e1 Standard Test Methods for Density of Soil and Soil-Aggregate in Place by Nuclear Methods (Shallow Depth)
- ASTM D2922-01 Standard Test Methods for Density of Soil and Soil-Aggregate in Place by Nuclear Methods (Shallow Depth)
- ASTM D2922-96e1 Standard Test Methods for Density of Soil and Soil-Aggregate in Place by Nuclear Methods (Shallow Depth)
- ASTM D6938-08 Standard Test Method for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)
- ASTM D6938-17ae1 Standard Test Methods for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)
- ASTM C1688/C1688M-12 Standard Test Method for Density and Void Content of Freshly Mixed Pervious Concrete
- ASTM C1688/C1688M-13 Standard Test Method for Density and Void Content of Freshly Mixed Pervious Concrete
- ASTM C1688/C1688M-14a Standard Test Method for Density and Void Content of Freshly Mixed Pervious Concrete
- ASTM C457/C457M-11 Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
- ASTM C457-06 Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
- ASTM D8167/D8167M-18a Standard Test Method for In-Place Bulk Density of Soil and Soil-Aggregate by a Low-Activity Nuclear Method (Shallow Depth)
- ASTM D8167/D8167M-18 Standard Test Method for In-Place Bulk Density of Soil and Soil-Aggregate by a Low-Activity Nuclear Method (Shallow Depth)
- ASTM D2937-00e1 Standard Test Method for Density of Soil in Place by the Drive-Cylinder Method
- 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 D8167/D8167M-23 Standard Test Method for In-Place Bulk Density of Soil and Soil-Aggregate by a Low-Activity Nuclear Method (Shallow Depth)
- ASTM D8167/D8167M-23e1 Standard Test Method for In-Place Bulk Density of Soil and Soil-Aggregate by a Low-Activity Nuclear Method (Shallow Depth)
- 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 D2937-04 Standard Test Method for Density of Soil in Place by the Drive-Cylinder Method
- ASTM D4564-93 Standard Test Method for Density of Soil in Place by the Sleeve Method
- ASTM D2937-10 Standard Test Method for Density of Soil in Place by the Drive-Cylinder Method
- ASTM D7830/D7830M-14(2021)e1 Standard Test Method for In-Place Density (Unit Weight) and Water Content of Soil Using an Electromagnetic Soil Density Gauge
- 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 D4719-07 Standard Test Method for Prebored Pressuremeter Testing in Soils
- ASTM B311-93(2002)e1 Test Method for Density Determination for Powder Metallurgy (P/M) Materials Containing Less Than Two Percent Porosity
- ASTM B311-22 Standard Test Method for Density of Powder Metallurgy (PM) Materials Containing Less Than Two Percent Porosity
- ASTM B735-06(2011) Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
- ASTM D6938-15 Standard Test Methods for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)
- ASTM D6938-10 Standard Test Method for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)
- ASTM C457/C457M-10 Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
- ASTM D5195-21 Standard Test Method for Density of Soil and Rock In-Place at Depths Below Surface by Nuclear Methods
- ASTM D5195-14e1 Standard Test Method for Density of Soil and Rock In-Place at Depths Below Surface by Nuclear Methods
- ASTM D5195-14 Standard Test Method for Density of Soil and Rock In-Place at Depths Below Surface by Nuclear Methods
- ASTM D7830/D7830M-14 Standard Test Method for In-Place Density (Unit Weight) and Water Content of Soil Using an Electromagnetic Soil Density Gauge
- ASTM D7830/D7830M-13 Standard Test Method for In-Place Density (Unit Weight) and Water Content of Soil Using an Electromagnetic Soil Density Gauge
- ASTM B311-93(1997) Test Method for Density Determination for Powder Metallurgy (P/M) Materials Containing Less Than Two Percent Porosity
- ASTM D854-06e1 Standard Test Methods for Specific Gravity of Soil Solids by Water Pycnometer
- ASTM D2937-17 Standard Test Method for Density of Soil in Place by the Drive-Cylinder Method
- ASTM D2937-17e1 Standard Test Method for Density of Soil in Place by the Drive-Cylinder Method
- ASTM D854-14 Standard Test Methods for Specific Gravity of Soil Solids by Water Pycnometer
- ASTM D2937-17e2 Standard Test Method for Field Determination of Soil Density by the Pushing Cylinder Method
- ASTM D6938-08a Standard Test Method for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)
- ASTM D1140-14 Standard Test Methods for Determining the Amount of Material Finer than 75-μm (No. 200) Sieve in Soils by Washing
AASHTO - American Association of State Highway and Transportation Officials, Soil Porosity Determination Method
- 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)
- T238-1986 Standard Method of Test for Density of Soil and Soil-Aggregate in Place by Nuclear Methods (Shallow Depth) (R 1993) (ASTM D2922-71)
- T 88-2013 Standard Method of Test for Particle Size Analysis of Soils
- T 88-2010 Standard Method of Test for Particle Size Analysis of Soils
- T 88-2000 Standard Method of Test Particle Size Analysis of Soils
- T88-1993 Standard Method of Test for Particle Size Analysis of Soils
- TP 112-2014 Standard Method of Test for Determining In-Place Density and Moisture Content of Soil and Soil-Aggregate Using Complex Impedance Methodology
- T 220-1966 Standard Method of Test for Determination of the Strength of Soil-Lime Mixtures
- T 310-2013 Standard Method of Test for In-Place Density and Moisture Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)
- T 310-2011 Standard Method of Test for In-Place Density and Moisture Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)
- T 310-2010 Standard Method of Test for In-Place Density and Moisture Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)
International Organization for Standardization (ISO), Soil Porosity Determination Method
- ISO 11276:1995 Soil quality - Determination of pore water pressure - Tensiometer method
- ISO/CD 18386 Soil quality — Screening method for soil temperature — Measurement by IR thermometer
- ISO 1014:1985 Coke; Determination of true relative density, apparent relative density and porosity
- ISO 10573:1995 Soil-quality - Determination of water content in the unsaturated zone - Neutron depth probe method
- ISO 11277:1998 Soil quality - Determination of particle size distribution in mineral soil material - Method by sieving and sedimentation
- ISO 11277:2009 Soil quality - Determination of particle size distribution in mineral soil material - Method by sieving and sedimentation
- ISO 11277:2020 Soil quality — Determination of particle size distribution in mineral soil material — Method by sieving and sedimentation
Korean Agency for Technology and Standards (KATS), Soil Porosity Determination Method
- KS I ISO 11276:2005 Soil quality－Determination of pore water pressure－Tensiometer method
- 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 D 8542-2005 Standard method for porosity measurement of thermal spray coatings
- KS F 2308-2006 Test method for density of soil particles
- KS F 2308-1986 Test method for density of soil particles
- KS I ISO 11276-2005(2015) Soil quality－Determination of pore water pressure－Tensiometer method
- KS F 2593-2009 Standard test method for bulk density of soil
- KS E ISO 1014:2002 Coke-Determination of true relative density, apparent relative density and porosity
- KS F 2311-2016(2021) Test method for soil density by the sand replacement method
- KS F 2341-2022 Standard method for wet preparation of soil samples for particle size analysis and determination of soil constants
- KS F 2311-2022 Test method for density of soil in place by sand-cone method
- KS F 2311-2001 Test method for soil density by the sand replacement method
- KS F 2412-1990 Testing method for measuring length of drilled concrete cores
- KS F 2412-1985 Testing method for measuring length of drilled concrete cores
- KS F 2593-2014 Standard test method for moisture density of soil
- KS I ISO 16072-2009(2014) Soil quality－Laboratory methods for determination of microbial soil respiration
- KS A ISO 9279-2012(2022) Uranium dioxide pellets－Determination of density and total porosity－Mercury displacement method
- KS F 2341-2007(2017) Standard method for wet preparation of soil samples for particle size analysis and determination of soil constants
- KS D 0050-2010 Method for determination of intercommunicating porosity of sintered metal,oil impregnated
- KS I ISO 11277:2005 Soil quality－Determination of particle size distribution inmineral soil material(Method by sieving and sedimentationfollowing removal of soluble salts, organic matter and carbonates)
- KS F 2347-2018 Standard test method for insite density of soil by the rubber-balloon method
Association Francaise de Normalisation, Soil Porosity Determination Method
- NF EN ISO 11276:2014 Qualité du sol - Détermination de la pression d'eau dans les pores - Méthode du tensiomètre
- NF EN 1936:2007 Méthodes d'essai des pierres naturelles - Détermination des masses volumiques réelle et apparente et des porosités ouvertes et totale
- NF X31-552:1995 Soil quality. Determination of pore water pressure. Tensiometer method.
- 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*NF EN ISO 11276:2014 Soil quality - Determination of pore water pressure - Tensiometer method
- NF P18-465:2014 Test method for the determination of the degree of soil acidity according to Baumann-Gully
- NF EN 16502:2014 Méthode d'essai pour la détermination du degré d'acidité des sols selon Baumann-Gully
- NF EN 13041:2012 Amendements du sol et supports de culture - Détermination des propriétés physiques - Masse volumique apparente sèche, volume d'air, volume d'eau, valeur de rétraction et porosité totale
- 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 P94-054:1991 Soils : investigation and testing. Determination of particle density. Pycnometer method.
- NF X31-510:1993 Qualité des sols - Détermination de la masse volumique des mottes - Méthode par enrobage à la paraffine.
- NF X31-501:1992 Qualité des sols - Méthodes physiques - Mesure de la masse volumique apparente d'un échantillon de sol non remanié - Méthode du cylindre.
- NF P94-050:1995 Soils : investigation and testing. Determination of moisture content. Oven drying method.
- NF X31-019*NF ISO 20244:2018 Soil quality - On-site test method to quickly determine gravimetric water contents in soil by refractometry
- NF B40-321:1995 Methods of test for dense shaped refractory products. Part 1 : determination of bulk density, apparent porosity and true porosity.
- XP P94-041:1995 Sols : reconnaissance et essais - Identification granulométrique - Méthode de tamisage par voie humide.
KR-KS, Soil Porosity Determination Method
Danish Standards Foundation, Soil Porosity Determination Method
- DS/ISO 11276:1997 Soil quality - Determination of pore water pressure - Tensiometer method
- DS/EN 1936:2007 Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
- 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 ISO 16072:2011 Soil quality - Laboratory methods for determination of microbial soil respiration
IN-BIS, Soil Porosity Determination Method
ES-UNE, Soil Porosity Determination Method
- 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 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 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 ISO 16072:2011 Soil quality - Laboratory methods for determination of microbial soil respiration (ISO 16072:2002) (Endorsed by AENOR in August of 2011.)
NZ-SNZ, Soil Porosity Determination Method
- 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
- NZS 4402.5.1.4:1986 Methods of Testing Soils for Civil Engineering Purposes Part 5.1: Soil Density Tests - Determination of the Density of Soil Test 5.1.4: Immersion in Water Method
- NZS 4402.5.1.5:1986 Methods of Testing Soils for Civil Engineering Purposes Part 5.1: Soil Density Tests - Determination of the Density of Soil Test 5.1.5: Water Displacement Method
- NZS 4402.5.1.3:1986 Methods of Testing Soils for Civil Engineering Purposes Part 5.1: Soil Density Tests - Determination of the Sensity of Soil Test 5.1.3: Sampling Tube Method for the Determination of the In Situ Density
- NZS 4402.5.1.1:1986 Methods of Testing Soils for Civil Engineering Purposes Part 5.1: Soil Density Tests - Determination of the Density of Soil Test 5.1.1: Sand Replacement Method for the Determination of the In Situ Density
- NZS 4402.5.1.2:1986 Methods of Testing Soils for Civil Engineering Purposes Part 5.1: Soil Density Tests - Determination of the Density of Soil Test 5.1.2: Balloon Densometer Method for the Determination of the In Situ Density
- NZS 4402.2.7.1:1986 Methods of Testing Soils for Civil Engineering Purposes Part 2.7: Soil Classification Tests - Determination of the Solid Density of Soil Particles Test 2.7.1: Method for Coarse, Medium and Fine Soils
- NZS 4402.2.7.2:1986 Methods of Testing Soils for Civil Engineering Purposes Part 2: Soil Classification Tests - Determination of the Solid Density of Soil Particles Test 2.7.2: Method for Medium and Fine Soils
- NZS 4402.6.3.1:1986 Methods of Testing Soils for Civil Engineering Purposes Part 6.3: Soil Strength Tests - Determination of the Unconfined Compressive Strength of Cohesive Soil Test 6.3.1: Standard Method Using Laboratory Apparatus
- NZS 4402.6.3.2:1986 Methods of Testing Soils for Civil Engineering Purposes Part 6.3: Soil Strength Tests - Determination of the Unconfined Compressive Strength of Cohesive Soil Test 6.3.2: Alternative Method Using Autographic Apparatus
- NZS 4402.2.8.1:1986 Methods of Testing Soils for Civil Engineering Purposes Part 2.8: Soil Classification Tests - Determination of the Particle-Size Distribution Test 2.8.1: Standard Method by Wet Sieving
- NZS 4402.6.5.1:1988 Methods of Testing Soils for Civil Engineering Purposes Part 6.5: Soil Strength Tests - Determination of the Penetration Resistance of Soil Test 6.5.1: Standard Penetration Test (SPT)
- NZS 4402.2.8.4:1986 Methods of Testing Soils for Civil Engineering Purposes Part 2.8: Soil Classification Tests - Determination of the Particle-Size Distribution Test 2.8.4: Subsidiary Method for Fine Soils (Hydrometer Method)
- NZS 4402.2.8.3:1986 Methods of Testing Soils for Civil Engineering Purposes Part 2.8: Soil Classification Tests - Determination of the Particle-Size Distribution Test 2.8.3: Standard Method for Fine Soils (Pipette Method)
- NZS 4402.2.5:1986 Methods of Testing Soils for Civil Engineering Purposes Part 2: Soil Classification Tests Test 2.5: Determination of the Cone Penetration Limit
- NZS 4402.6.5.2:1988 Methods of Testing Soils for Civil Engineering Purposes Part 6.5: Soil Strength Tests - Determination of the Penetration Resistance of a Soil Test 6.5.2: Hand Method Using a Dynamic Cone Penetrometer
- NZS 4402.2.8.2:1986 Methods of Testing Soils for Civil Engineering Purposes Part 2.8: Soil Classification Tests - Determination of the Particle-Size Distribution Test 2.8.2: Subsidiary Method by Dry Sieving
- NZS 4402.4.2.2:1988 Methods of Testing soils for Civil Engineering Purposes Part 4.2: Soil Compaction Tests - Determination of the Minimum and Maximum Dry Densities and Relative Density of a Cohesionless Soil Test 4.2.2: Maximum Dry Density
- NZS 4402.4.2.3:1988 Methods of Testing Soils for Civil Engineering Purposes Part 4.2: Soil Compaction Tests - Determination of the Minimum and Maximum Dry Densities and Relative Density of a Cohesionless Soil Test 4.2.3: Relative Density
- NZS 4402.4.2.1:1988 Methods of Testing Soils for Civil Engineering Purposes Part 4.2: Soil Compaction Tests - Determination of the Minimum and Maximum Dry Densities and Relative Density of a Cohesionless Soil Test 4.2.1: Minimum Dry Density
- NZS 4402.3.3.1:1986 Methods of Testing Soils for Civil Engineering Purposes Part 3.3: Soil Chemical Tests - Determination of the pH Value Test 3.3.1: Standard Method (Electrometric)
- NZS 4402.6.1.3:1986 Methods of Testing Soils for Civil Engineering Purposes Part 6.1: Soil Strength Tests - Determination of the California Bearing Ratio (CBR) Test 6.1.3: Standard Method for In Situ Tests
- NZS 4402.3.3.2:1986 Methods of Testing Soils for Civil Engineering Purposes Part 3.3: Soil Chemical Tests - Determination of the pH Value Test 3.3.2: Subsidiary Method (Colorimetric)
RU-GOST R, Soil Porosity Determination Method
- GOST 5669-1996 Bakery products. Method for determination of porosity
- GOST 5669-1951 Backery goods. Method for determination of porosity
- GOST 26262-2014 Soils. Soils field methods for determining depth of thawing
- GOST 10181.3-1981 Concrete mixture. Test method of determination of porosity
- GOST R 53582-2009 Soils. Method of determination of thawing soil shear resistance
- GOST 17219-1971 Active carbons. Method for determination of summary pore volume by the moisture capacity test
- GOST 24847-1981 Soils. Determination methods of seasonable depth of freezing
- GOST 27753.4-1988 Greenhouse grounds. Method for determination of total salts content
- GOST 28622-2012 Soils. Laboratory method for determination of frost-heave degree
- GOST 25358-1982 Soils. Field method of determining temperature
- GOST 25358-2012 Soils. Field method of determining temperature
- GOST 22733-2016 Soils. Laboratory method for determining of maximum density
- GOST 27784-1988 Soils. Method for determination of ash content in peat and peat-containing soil horizonts
- GOST 26484-1985 Soils. Method for determination of exchangeable acidity
- GOST 2409-1995 Refractories. Method for determination of bulk density apparent and true porosity, water absorbtion
- GOST 28622-1990 Soils. Laboratory method for determining of froth-heave degree
- GOST 18898-1989 Powder products. Methods for determination of density, oil content and porosity
- GOST 2409-2014 Refractories. Method for determination of bulk density, apparent and true porosity, water absorption
- GOST 32764-2014 Automobile roads of general use. Mineral powder. Method for determination of medium density and porosity
- GOST 2409-1980 Refractory materials and articles. Method of water absorption, bulk density, apparent and true porosities determination
- GOST 22733-2002 Soils. Laboratory method for determination of maximum density
- GOST R 51570-2000 Decontamination of territories. Method for determination of penetration depth of cesium-137 into the soil
- GOST 12536-1979 Soils. Methods of laboratory granulometric (grain-size) and microaggragate distribution
- GOST 26262-1984 Soils field methods for determining depth of thawing
- GOST 26450.1-1985 Rocks. Method for determination of open porosity coefficient by fluid saturation
- GOST 24468-1980 Refractory products. Method for determination of apparent density and total porosity of thermal-insulation products
- GOST 23278-2014 Soils. Field methods for determining permeability
- GOST 27753.5-1988 Greenhouse grounds. Method for determination of water-soluable phosphorus
- GOST 27753.6-1988 Greenhouse grounds. Methods for determination of watersoluble potassium
- GOST 27753.8-1988 Greenhouse grounds method for determination of ammonium nitrogen
- GOST 27753.11-1988 Greenhouse grounds methods for determination of chloride
- GOST 27753.12-1988 Greenhouse grounds method for determination of water-soluble sodium
- GOST 27821-1988 Soils. Determination of base absorption sum by Kappen method
CZ-CSN, Soil Porosity Determination Method
- CSN 73 1315-1968 Determination of mass, density and porosity of concrete
- CSN 72 7020-1971 Determination of specific density and real porosity of kieselguhr products
- CSN 73 1315-1989 Determination of volume mass, den- sity, compactness and porosity of concrete
NO-SN, Soil Porosity Determination Method
- NS 8014-1982 Geotechnical testing - Laboratory methods - Void ratio, porosity and degree of saturation
Xinjiang Provincial Standard of the People's Republic of China, Soil Porosity Determination Method
Standard Association of Australia （SAA）, Soil Porosity Determination Method
- 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 1289.3.5.1:1995 Methods of testing soils for engineering purposes Method 3.5.1: Soil classification tests-Determination of the soil particle density of a soil-Standard method
- AS 1289.6.6.1:1998 Methods of testing soils for engineering purposes - Soil strength and consolidation tests - Determination of the one-dimensional consolidation properties of a soil - Standard method
- 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
- AS 1289.6.4.1:1998 Methods of testing soils for engineering purposes - Soil strength and consolidation tests - Determination of compressive strength of a soil - Compressive strength of a specimen tested in undrained triaxial compression without measurement of pore water p
- AS 1289.6.2.1:2001(R2013)
- AS 1289.5.3.5:1997 Methods of testing soils for engineering purposes - Soil compaction and density tests - Determination of the field dry density of a soil - Water replacement method
- AS 1289.6.7.3:1999 Methods of testing soils for engineering purposes - Soil strength and consolidation tests - Determination of permeability of a soil - Constant head method using a flexible wall permeameter
- AS 1289.6.1.3:1998 Methods of testing soils for engineering purposes - Soil strength and consolidation tests - Determination of the California Bearing Ratio of a soil - Standard field-in-place method
- AS 1289.6.4.2:1998 Methods of testing soils for engineering purposes - Soil strength and consolidation tests - Determination of compressive strength of a soil - Compressive strength of a saturated specimen tested in undrained triaxial compression with measurement of pore
- AS 1289.6.2.1:2001 Methods of testing soils for engineering purposes - Soil strength and consolidation tests - Determination of the shear strength of a soil
- AS 1289.6.6.1:2020 Methods of testing soils for engineering purposes, Method 6.6.1: Soil strength and consolidation tests — Determination of the one-dimensional consolidation properties of a soil — Standard method
- AS 1289.6.9.1:2000 Methods of testing soils for engineering purposes - Soil strength and consolidation test Determination of stiffness of soil
- AS 1289.6.3.3:1997 Methods of testing soils for engineering purposes - Soil strength and consolidation tests - Determination of the penetration resistance of a soil - Perth sand penetrometer test
- AS 1289.3.9.1:2015 Methods of testing soils for engineering purposes, Method 3.9.1: Soil classification tests — Determination of the cone liquid limit of a soil
- AS 1289.5.3.5:1997(R2013)
- AS 1289.6.7.2:2001/Amdt 1:2003
- AS 1289.6.7.1:2001(R2013)
- AS 1289.6.1.1:1998 Methods of testing soils for engineering purposes - Soil strength and consolidation tests - Determination of the California Bearing Ratio of a soil - Standard laboratory method for a remoulded specimen
- AS 1289.4.3.1:2021 Methods of testing soils for engineering purposes, Method 4.3.1: Soil chemical tests — Determination of the pH value of a soil — Electrometric method
- 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 1289.6.1.2:1998 Methods of testing soils for engineering purposes - Soil strength and consolidation tests - Determination of the California Bearing Ratio of a soil - Standard laboratory method for an undisturbed specimen
- AS 1289.4.3.1:1997 Methods of testing soils for engineering purposes - Soil chemical tests - Determination of the pH value of a soil - Electrometric method
- AS 1289.3.6.1:1995 Methods of testing soils for engineering purposes - Soil classification tests - Determination of the particle size distribution of a soil - Standard method of analysis by sieving
- AS 1289.3.6.1:2009
- 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 1289.4.1.1:2019 Methods of testing soils for engineering purposes, Method 4.1.1: Soil chemical tests — Determination of the organic matter content of a soil — Normal method
- AS 1289.6.2.2:1998 Methods of testing soils for engineering purposes - Soil strength and consolidation tests - Determination of shear strength of a soil - Direct shear test using a shear box
- AS 1289.2.2.1:1998 Methods of testing soils for engineering purposes - Soil moisture content tests - Determination of the total suction of a soil - Standard method
- AS 1289.6.1.1:2014 Methods of testing soils for engineering purposes, Method 6.1.1: Soil strength and consolidation tests — Determination of the California Bearing Ratio of a soil — Standard laboratory method for a remoulded specimen
- AS 1289.4.1.1:1997 Methods of testing soils for engineering purposes - Soil chemical tests - Determination of the organic matter content of a soil - Normal method
- AS 1289.6.2.2:2020 Methods of testing soils for engineering purposes, Method 6.2.2: Soil strength and consolidation tests — Determination of shear strength of a soil — Direct shear test using a shear box
- AS 1289.6.7.1:2001 Methods of testing soils for engineering purposes - Soil strength and consolidation tests - Determination of permeability of a soil
- AS 1289.6.7.3:2016 Methods of testing soils for engineering purposes, Method 6.7.3: Soil strength and consolidation tests-Determination of permeability of a soil-Constant head method using a flexible wall permeameter
- 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 1289.6.3.2:1997 Methods of testing soils for engineering purposes - Soil strength and consolidation tests - Determination of the penetration resistance of a soil - 9kg dynamic cone penetrometer test
- AS 1289.6.3.3:1997/Amdt No. 1:1999
- AS 1289.3.8.1:2017 Methods of testing soils for engineering purposes, Method 3.8.1: Soil classification tests — Dispersion — Determination of Emerson class number of a soil
- 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 1289.3.2.1:2009
- AS 1289.6.7.2:2001(R2013)
- AS 1289.3.6.3:2020 Methods of testing soils for engineering purposes, Part 3.6.3: Soil classification tests — Determination of the particle size distribution of a soil — Standard method of fine analysis using an hydrometer
- AS 1289.6.3.3:1997(R2013)
- AS 1289.3.4.1:2008
- AS 1289.2.2.1:1998(R2013)
- AS 1289.3.2.1:1995 Methods of testing soils for engineering purposes - Soil classification tests - Determination of the plastic limit of a soil - Standard method
- AS 1289.5.3.1:2004 Methods of testing soils for engineering purposes - Soil compaction and density tests - Determination of the field density of a soil - Sand replacement method using a sand-cone pouring apparatus
- AS 1289.5.8.1:1995 Methods of testing soils for engineering purposes Method 5.8.1: Soil compaction and density tests - Determination of field density and field moisture content of a soil using a nuclear surface moisture-density gauge - Direct transmission mode
- AS 1289.6.1.3:1998(R2013)
- AS 1289.3.1.2:1995 Methods of testing soils for engineering purposes - Soil classification tests - Determination of the liquid limit of a soil - One point Casagrande method (subsidiary method)
- AS 1289.3.6.2:1995 Methods of testing soils for engineering purposes - Soil classification tests - Determination of the particle size distribution of a soil - Analysis by sieving in combination with hydrometer analysis (subsidiary method)
- AS 1289.3.1.1:1995 Methods of testing soils for engineering purposes - Soil classification tests - Determination of the liquid limit of a soil - Four point Casagrande method
- AS 1289.6.3.1:2004 Methods of testing soils for engineering purposes - Soil strength and consolidation tests - Determination of the penetration resistance of a soil - Standard penetration test (SPT)
- AS 1289.4.2.1:2020 Methods of testing soils for engineering purposes, Method 4.2.1: Soil chemical tests — Determination of the sulfate content of a natural soil and the sulfate content of the groundwater — Normal method
- AS 1289.3.1.1:1995/Amdt 1:1998
- AS 1289.3.1.1:2009
- AS 1289.3.1.1:2009/Amdt 1:2015
- AS 1289.4.2.1:1997 Methods of testing soils for engineering purposes - Soil chemical tests - Determination of the sulfate content of a natural soil and the sulfate content of the groundwater - Normal method
- AS 1289.6.3.2:1997(R2013)
- AS 1289.2.1.5:2005 Methods of testing soils for engineering purposes - Soil moisture content tests - Determination of the moisture content of a soil - Infrared lights method (subsidiary method)
- AS 1289.6.7.2:2001 Methods of testing soils for engineering purposes - Soil strength and consolidation tests - Determination of permeability of a soil - Falling head method for a remoulded specimen
- AS ISO 10545.3:2020 Ceramic tiles, Method 3: Determination of water absorption, apparent porosity, apparent relative density and bulk density
- AS 1289.6.1.2:1998(R2013)
- AS 1289.7.1.2:1998 Methods of testing soils for engineering purposes - Soil reactivity tests - Determination of the shrinkage index of a soil - Loaded shrinkage index
- AS 1289.2.1.2:2005 Methods of testing soils for engineering purposes - Soil moisture content tests - Determination of the moisture content of a soil - Sand bath method (subsidiary method)
- AS 1289.3.1.2:2009
- AS 1289.3.1.2:2009/Amdt 1:2015
Lithuanian Standards Office , Soil Porosity Determination Method
- LST 1360.6-1995 Soils for road construction. Testing methods. Determination of density of soil
- LST EN 1936-2007 Natural stone test methods - Determination of real density and apparent density, and of total and open 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 1360.7-1995 Soils for road construction. Testing methods. Determination density of solid particles
Professional Standard - Coal, Soil Porosity Determination Method
- 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
GOSTR, Soil Porosity Determination Method
- GOST R 58594-2019 Soils. Method for determination of exchangeable acidity
- GOST 24847-2017 Soils. Determination methods of seasonable depth of freezing
- GOST 25358-2020 Soils. Field method of determining the temperature
- GOST R 58596-2019 Soils. Methods for determination of total nitrogen
- GOST 12248.11-2020 Soils. Determination of strength characteristics of thawing soils using the shear method
- GOST 24468-2020 Refractory products. Method for determination of apparent density and total porosity of thermal-insulation products
- GOST 27821-2020 Soils. Determination of base absorption sum by Kappen method
- GOST 12248.7-2020 Soils. Determination of the characteristics of strength and deformability of frozen soils by the method of ball stamping
- GOST 12248.8-2020 Soils. Determination of the characteristics of the strength of frozen soils by shearing on the freezing surface
VN-TCVN, Soil Porosity Determination Method
- TCVN 6861-2001 Soil quality.Determination of pore water pressure.Tensiometer method
- TCVN 4195-2012 Soils.Laboratory methods for determination of density
- TCVN 4404-1987 Cultivated soil.Methods for determination of hydrolytic acidity
- TCVN 4053-1985 Soil.Method for the determination of total potassium
- TCVN 5299-2009 Soil quality.Method for the determination of soil erosion by rain
- TCVN 4049-1985 Soil.Method for the determination of less on ignition
- TCVN 4050-1985 Soil.Method for the determination of total organic matter
- TCVN 4202-2012 Soils.Laboratory methods for determination of unit weight
Group Standards of the People's Republic of China, Soil Porosity Determination Method
- T/CSTM 00553-2022 Method for determination of porosity of lightweight porous material
- T/CISA 099-2021 Determination of apparent density,bulk density and porosity for iron tailings
Professional Standard - Petroleum, Soil Porosity Determination Method
- SY/T 6385-1999 The porosity and permeability measurement of core in net confining stress
- SY/T 6312-1997 Measurement of sandstone grain size and pore character -Method of image analysis
- 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
国家能源局, Soil Porosity Determination Method
- SY/T 6385-2016 Method for determination of rock porosity and permeability under overburden pressure
Taiwan Provincial Standard of the People's Republic of China, Soil Porosity Determination Method
- CNS 11121-1984 Method for Determination of True Relative Density, Apparent Relative Density and Porosity of Coke
- CNS 4682-1978 Method of Test for Bulk Density and Porosity of Granular Refractory Materials by Mercury Displacement
- CNS 14733-2005 Method of test for density of soil in-place by the sand-cone method
AENOR, Soil Porosity Determination Method
- UNE 83980:2014 Concrete durability. Test methods. Determination of the water absorption, density and accessible porosity for water in concrete.
- UNE-EN 16502:2015 Test method for the determination of the degree of soil acidity according to Baumann-Gully
- UNE 103503:1995 DETERMINATION "IN SITU" OF DENSITY OF SOIL BY THE SAND METHOD.
- UNE 103301:1994 DETERMINATION OF A SOIL DENSITY. METHOD OF BALANCE WITH WATER BATH.
- UNE-EN 1936:2007 Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
- UNE-EN 993-1:1996 METHODS OF TEST FOR DENSE SHAPED REFRACTORY PRODUCTS. PART 1: DETERMINATION OF BULK DENSITY, APPARENT POROSITY AND TRUE POSORITY.
Indonesia Standards, Soil Porosity Determination Method
CEN - European Committee for Standardization, Soil Porosity Determination Method
- EN 993-1:2018 Methods of Test for Dense Shaped Refractory Products - Part 1: Determination of Bulk Density@ Apparent Porosity and True Porosity
American National Standards Institute （ANSI), Soil Porosity Determination Method
- ANSI/ASTM D2873:1994 Test Method for Interior Porosity of Poly (Vinyl Chloride) (PVC) Resins by Mercury Intrusion Porosimetry (08.02)
- ANSI/ASTM B799:1995 Test Method for Porosity in Gold and Palladium Coatings by Sulfurous Acid/Sulfur-Dioxide Vapor
- ANSI/ASTM B798:1995 Test Method for Porosity in Gold or Palladium Coatings on Metal Substrates by Gel-Bulk Electrography
The American Road & Transportation Builders Association, Soil Porosity Determination Method
- AASHTO T 252-1996 Standard Method of Test for Measurements of Pore Pressures in Soils
- AASHTO T 220-1966 Standard Method of Test for Determination of the Strength of Soil-Lime Mixtures
- AASHTO T 88-2010 Standard Method of Test for Particle Size Analysis of Soils
- AASHTO T 88-2013 Standard Method of Test for Particle Size Analysis of Soils
- AASHTO TP 112-2014 Standard Method of Test for Determining In-Place Density and Moisture Content of Soil and Soil- Aggregate Using Complex Impedance Methodology
- AASHTO TP 112-2021 Standard Method of Test for Determining In-Place Density and Moisture Content of Soil and Soil-Aggregate Using Complex Impedance Methodology
- AASHTO T 310-2010 Standard Method of Test for In-Place Density and Moisture Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)
- AASHTO T 310-2013 Standard Method of Test for In-Place Density and Moisture Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)
Japanese Industrial Standards Committee (JISC), Soil Porosity Determination Method
- JIS R 1655:2003 Test methods for pore size distribution of fine ceramic green body by mercury porosimetry
- JIS M 8716:1990 Iron ore pellets -- Determination of apparent density and porosity
- JIS K 7053:1987 Measuring method for void content of glass fiber reinforced plastics
未注明发布机构, Soil Porosity Determination Method
- 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 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
SE-SIS, Soil Porosity Determination Method
- SIS SS-ISO 9279:1992 Uranium dioxide pellets — Determination of density and total porosity — Mercury displacement method
PL-PKN, Soil Porosity Determination Method
Professional Standard - Agriculture, Soil Porosity Determination Method
- NY/T 149-1990 Method for the determination of available boron in soil
- GB 12298-1990 Soil Available Boron Determination Method
- NY/T 148-1990 Method for the determination of available phosphorus in calcarcous soil
- GB 12297-1990 Determination method of available phosphorus in calcareous soil
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, Soil Porosity Determination Method
- 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
TR-TSE, Soil Porosity Determination Method
- TS 2244-1976 IRON ORE PELLETS METHODS FOR MEASURING THE APPARENT DENSITY AND POROSITY
YU-JUS, Soil Porosity Determination Method
- JUS B.B8.032-1980 Testing of natural stone. Determination of bulk density, density, coefficient of density, and porosity
- JUS U.B1.011-1998 Testing ofsoil - Determination moisture content of soil in place by nuclear methods (Shallow depth)
BELST, Soil Porosity Determination Method
- STB 2147-2010 Building geotechnics. Determination of soil consistency by substitution method
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Soil Porosity Determination Method
- GB/T 14799-1993 Measuring method of geotextile pore size
- GB/T 11927-1989 Uranium dioxide pellets--Determination of density and amount of open porosity--Penetration immersion method
- GB 11927-1989 Determination of density and open porosity of uranium dioxide pellets by liquid immersion method
Shanxi Provincial Standard of the People's Republic of China, Soil Porosity Determination Method
Jilin Provincial Standard of the People's Republic of China, Soil Porosity Determination Method
- DB22/T 2245-2015 Determination method for assessing degree of humification of peat and organic soils
Henan Provincial Standard of the People's Republic of China, Soil Porosity Determination Method
- DB41/T 811-2013 Determination of antimony in soil by atomic fluorescence method
Professional Standard - Environmental Protection, Soil Porosity Determination Method
- HJ 1068-2019 Determination of soil particle size with the pipette method and the hydrometer method