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Soil available potassium determination method
Soil available potassium determination method, Total:412 items.
In the international standard classification, Soil available potassium determination method involves: Soil quality. Pedology, Farming and forestry, Vocabularies, Earthworks. Excavations. Foundation construction. Underground works, Fertilizers, Products of the textile industry, Metalliferous minerals, Construction materials, Road engineering, Road vehicles in general, Photography, Coals, Wastes, Construction industry, Fuels, Animal feeding stuffs, Leather technology, Particle size analysis. Sieving, Water quality, Tobacco, tobacco products and related equipment, Pesticides and other agrochemicals, Heat treatment.
Xinjiang Provincial Standard of the People's Republic of China, Soil available potassium determination method
Hebei Provincial Standard of the People's Republic of China, Soil available potassium determination method
Professional Standard - Agriculture, Soil available potassium 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 889-2004 Determination of exchangeable potassium and non-exchangeable potassium content in soil
- 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
- GB 7856-1987 Determination of Available Potassium in Forest Soil
- NY/T 1849-2010 Method for determination of ammonium nitrogen, available phosphorus and rapidly-available potassium in acid soil
Universal extract-colorimetric method
- NY/T 87-1988 Method for determination of total potassium in soils
- NY/T 1848-2010 Method for determination of ammonium nitrogen, available phosphorus and rapidly-available potassium in neutrality or calcareous soil
Universal extract-colorimetric method
- NY/T 1121.7-2014 Soil testing.Part 7:Method for determination of available phosphorus in soil
- NY/T 1121.14-2006 Soil Testing.Part 14:Method for determination of soil avalible sulphur
- NY/T 1121.8-2006 Soil Testing.Part 8:Method for determination of soil avalible boron
- NY/T 1121.9-2006 Soil Testing.Part 9:Method for determination of soil avalible molybdenum
- NY/T 1121.15-2006 Soil Testing.Part 15:Method for determination of soil avalible silicon
- NY/T 1121.9-2012 Soil testing.Part 9:Method for determination of soil available molybdenum
- NY/T 1121.9-2023 Soil Testing Part 9: Determination of Soil Available Molybdenum
- NY/T 1121.14-2023 Soil Testing Part 14: Determination of Soil Available Sulfur
- GB 7879-1987 Determination of Available Copper in Forest Soil
- GB 7877-1987 Determination of Available Boron in Forest Soil
- GB 7880-1987 Determination of Available Zinc in Forest Soil
- GB 7878-1987 Determination of Available Molybdenum in Forest Soil
- NY/T 1121.7-2006 Soil Testing.Part 7:Method for determination of avalible phosphorus in acid soil
- NY/T 1121.25-2012 Soil testing.Part 25:Method for determination of available phosphorus by continuous flow analyzer
- NY/T 85-1988 Method for determination of soil organic matter
- GB 9834-1988 Soil organic matter determination method
- NY/T 890-2004 Determination of available zinc,manganese,iron,copper in soil-extraction with buffered DTPA solution
VN-TCVN, Soil available potassium determination method
- TCVN 4053-1985 Soil.Method for the determination of total potassium
- TCVN 4050-1985 Soil.Method for the determination of total organic matter
- TCVN 5255-2009 Soil quality.Method for the determination of bio-available nitrogen
- TCVN 5256-2009 Soil quality.Method for the determination of bio-available phosphorus
- TCVN 6644-2000 Soil quality.Determination of organic carbon by sulfochromic oxidation
- 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 4202-2012 Soils.Laboratory methods for determination of unit weight
- TCVN 4195-2012 Soils.Laboratory methods for determination of density
- TCVN 4200-2012 Soils.Laboratory methods for determination of compressibility
- TCVN 4404-1987 Cultivated soil.Methods for determination of hydrolytic acidity
- TCVN 4201-2012 Soils.Laboratory methods for determination of compaction characteristics
- TCVN 4197-2012 Soils.Laboratory methods for determination of plastic limit and liquid limit
Professional Standard - Forestry, Soil available potassium determination method
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Soil available potassium determination method
- GB 9836-1988 Method for determination of total potassium in soils
- GB/T 23739-2009 Soil quality.Analysis of available lead and cadmium contents in soils.Atomic absorption spectrometry
- GB/T 1507-2006 Manganese Ores. Determination of active oxygen content. Potassium dichromate titrimetric method
- GB/T 17135-1997 Soil quality--Determination of total arsenic--Spectrophotometric method with potassium borohyride and silver nitrate
- GB/T 42487-2023 Soil quality Determination of soil nitrate nitrogen, nitrite nitrogen and ammonium nitrogen potassium chloride solution leaching flow analysis method
- GB/T 42485-2023 Soil quality Determination of soil nitrate nitrogen, nitrite nitrogen and ammonium nitrogen
- GB/T 15398-1994 Determination of available lysine in feedstuffs
- GB/T 14799-2005 Geotextiles and geotextile-related products.Determination of the effective opening size.Dry sieving method
- GB/T 17634-1998 Geotextiles and geotextile-related products--Determination of the characteristic opening size--Wet sieving method
- GB/T 14552-1993 Water and soil quality-Determination of Organophosphorus pesticides-Gas chromatography
- GB/T 32720-2016 Laboratory methods for determination of microbial soil respiration
- GB/T 9452-2003 Testing method for work zone of heat treatment furnace
- GB/T 9452-2023 Test method for qualified work zone of heat treatment furnace
- GB/T 9452-2012 Testing method for working zone of heat treatment furnace
RU-GOST R, Soil available potassium determination method
- GOST 27753.6-1988 Greenhouse grounds. Methods for determination of watersoluble potassium
- GOST 26261-1984 Soils. Methods for determining total phosphorus and total potassium
- GOST 26427-1985 Soils. Method for determination of sodium and potassium in water extract
- GOST 27753.10-1988 Greenhouse grounds method for determination of organic matter
- GOST 23740-2016 Soils. Methods of laboratory determination of organic composition
- GOST 23740-1979 Soils. Methods of laboratory determination of organic composition
- GOST 26209-1991 Soils. Determination of mobile compounds of phosphorus and potassium by Egner-Riem method (DL-method)
- GOST 26262-2014 Soils. Soils field methods for determining depth of thawing
- GOST 27784-1988 Soils. Method for determination of ash content in peat and peat-containing soil horizonts
- GOST 26208-1991 Soils. Determination of mobile compounds of phosphorus and potassium by Egner-Riem-Domingo method (AL-method)
- GOST 26205-1991 Soils. Determination of mobile compounds of phosphorus and potassium by Machigin method modified by CINAO
- GOST 26206-1991 Soils. Determination of mobile compounds of phosphorus and potassium by Oniani method modified by CINAO
- GOST 26207-1991 Soils. Determination of mobile compounds of phosphorus and potassium by Kirsanov method modified by CINAO
- GOST R 53582-2009 Soils. Method of determination of thawing soil shear resistance
- GOST R 54650-2011 Soils. Determination of mobile phosphorus and potassium compounds by Kirsanov method modified by CINAO
- GOST R 54650-2011(2019) Soils. Determination of mobile phosphorus and potassium compounds by Kirsanov method modified by CINAO
- GOST 26204-1991 Soils. Determination of mobile compounds of phosphorus and potassium by Chiricov method modified by CINAO
- GOST 23278-2014 Soils. Field methods for determining permeability
- GOST 27753.5-1988 Greenhouse grounds. Method for determination of water-soluable phosphorus
- 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
- 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 27753.7-1988 Greenhouse grounds methods for determination of nitrate nitrogen
- GOST 28622-2012 Soils. Laboratory method for determination of frost-heave degree
- GOST R 59537-2021 Soils. Method for determination of unfrozen water content
- GOST R 59596-2021 Soils. Method of laboratory determination of normal forces of frost heaving
- GOST 26343-1984 Leather. Method for determination of effective area
- GOST R 56353-2015 Soils. Laboratory methods for determination of soil dynamic properties
- GOST 5180-2015 Soils. Laboratory methods for determination of physical characteristics
- GOST 22733-2016 Soils. Laboratory method for determining of maximum density
- GOST 23161-1978 Soils. Laboratory method for determination of subsiding characteristics
- GOST 27753.3-1988 Greenhouse grounds. Method for determination of water extract pH
- GOST 27753.9-1988 Greenhouse crounds method for determination of water-soluble calcium and magnesium
- GOST 23161-2012 Soils. Method of laboratory determination of subsiding characteristics
- GOST 25584-2016 Soils. Laboratory methods for determination of coefficient of hydraulic conductivity
- GOST 34259-2017 Soils. Method of laboratory determination of adhesion (stickiness)
Korean Agency for Technology and Standards (KATS), Soil available potassium determination method
- KS I ISO 14235:2009 Soil quality-Determination of organic carbon by sulfochromic oxidation
- KS K 0754-2007 Test method for apparent opening size of geotextile-Dry method
- KS K 0754-2015 Standard test method for determining apparent opening size of a geotextile
- KS F 2104-2008 Testing method of organic matter in soils by ignition loss
- KS F 2104-2013 Standard test method of organic matter contents in soils by ignition loss
- KS I ISO 21226:2022 Soil quality — Guideline for the screening of soil polluted with toxic elements using soil magnetometry
- KS I ISO 14235-2009(2019) Soil quality－Determination of organic carbon by sulfochromic oxidation
- KS I ISO 16072-2009(2014) Soil quality－Laboratory methods for determination of microbial soil respiration
- KS I ISO 11461:2005 Soil quality－Determination of soil water content calculatedon a volume basis(Gravimetric method)
- KS I ISO 13877:2009 Soil quality－Determination of polynuclear aromatic hydrocarbons－ Method using high-performance liquid chromatography
- KS I ISO 13877-2009(2014) Soil quality－Determination of polynuclear aromatic hydrocarbons－ Method using high-performance liquid chromatography
- KS I ISO TS 14256-1:2020 Soil quality ― Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution ―Part 1: Manual method
- KS I ISO 11264-2016(2021) Soil quality－Determination of herbicides－Method using HPLC with UV-detection
- KS F 2341-2022 Standard method for wet preparation of soil samples for particle size analysis and determination of soil constants
- KS F 2311-2016(2021) Test method for soil density by the sand replacement method
- KS I ISO 16072:2009 Soil quality－Laboratory methods for determination of microbial soil respiration
- KS F 2311-2022 Test method for density of soil in place by sand-cone method
International Organization for Standardization (ISO), Soil available potassium determination method
- ISO 14235:1998 Soil quality - Determination of organic carbon by sulfochromic oxidation
- ISO 17319:2015 Fertilizers and soil conditioners - Determination of water-soluble potassium content - Potassium tetraphenylborate gravimetric method
- ISO 11461:2001 Soil quality - Determination of soil water content as a volume fraction using coring sleeves - Gravimetric method
- ISO 13877:1998 Soil quality - Determination of polynuclear aromatic hydrocarbons - Method using high-performance liquid chromatography
- ISO 16072:2002 Soil quality - Laboratory methods for determination of microbial soil respiration
- ISO 20244:2018 Soil quality - Screening method for water content - Determination by refractometry
AT-ON, Soil available potassium determination method
- ONORM L 1087-1993 Chemical analysis of soiis - Determination of plant-available phosphate and potassium by calcium-acetate-lactate (CAL)-method
- ONORM L 1088-1993 Chemical analysis of soils - Determination of plant-available phosphate and potassium by calcium-lactate-hydrochloric acid-method (DL-method)
- ONORM L 1081-1999 Chemical analyses of soils - Determination of organic carbon by wet combustion
- ONORM L 1080-1999 Chemical analyses of soils - Determination of organic carbon by dry combustion
- ONORM L 1091-1999 Chemical analysis of soils - Determination of inorganic nitrogen Nmin-method
AENOR, Soil available potassium determination method
- UNE 103204:1993 ORGANIC MATTER CONTENT OF A SOIL BY THE POTASSIUM PERMANGANATE METHOD.
- UNE 103502:1995 TEST LABORATORY METHOD FOR DETERMINING IN A SOIL THE C.B.R. INDEX.
- UNE-EN 16502:2015 Test method for the determination of the degree of soil acidity according to Baumann-Gully
ES-UNE, Soil available potassium determination method
- UNE 103204:2019 Organic matter content of a soil by the potassium permanganate method.
- 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.)
- UNE-EN ISO 23161:2018 Soil quality - Determination of selected organotin compounds - Gas-chromatographic method (ISO 23161:2018) (Endorsed by Asociación Española de Normalización in January of 2019.)
- UNE-ENV 807:2001 Wood preservatives - Determination of the effectiveness against soft rotting micro-fungi and other soil inhabiting micro-organisms (Endorsed by AENOR in October of 2001.)
Shandong Provincial Standard of the People's Republic of China, Soil available potassium determination method
- DB37/T 1857-2011 Determination of Available Phosphorus in Calcareous Soil Olsen Method
Qinghai Provincial Standard of the People's Republic of China, Soil available potassium determination method
- DB63/T 1820-2020 Determination of available potassium and slow-acting potassium in soil by inductively coupled plasma emission spectrometry
- DB63/T 1824-2020 Determination of Available Sulfur in Soil by Inductively Coupled Plasma Emission Spectrometry
- DB63/T 1822-2020 Determination of Available Phosphorus in Soil by Inductively Coupled Plasma Emission Spectrometry
- DB63/T 1826-2020 Determination of Available Boron in Soil Boiling Water Extraction Inductively Coupled Plasma Emission Spectrometry
- DB63/T 1823-2020 Determination of Available Silicon in Soil by Citric Acid Extraction Inductively Coupled Plasma Emission Spectrometry
- DB63/T 1825-2020 Determination of Available Molybdenum in Soil Oxalate-Ammonium Oxalate Extraction Inductively Coupled Plasma Mass Spectrometry
Fujian Provincial Standard of the People's Republic of China, Soil available potassium determination method
- DB35/T 1459-2014 Determination of available arsenic and available mercury in acidic soil by atomic fluorescence method
Group Standards of the People's Republic of China, Soil available potassium determination method
- T/ZNZ 082-2021 Determination of available mercury in soil by atomic fluorescence spectrometry
- T/NAIA 013-2020 Determination of Soil Catalase Activity by Potassium Permanganate Titration
- T/ZJATA 0011-2022 Soil-Determination of organic acids (formic acid, acetic acid, propionic acid, acrylic acid)-High performance liquid chromatography
- T/CPCIF 0160-2021 Determination of aminobenzenesulfonic acids in soil— High performance liquid chromatography
- T/GRM 042-2022 Determination of potassium isotope in rock, minerals, and soil by multi-collector inductively coupled plasma mass spectrometry
- T/NAIA 0175-2022 Determination of Total Phosphorus and Total Potassium in Soil Acid Digestion-Inductively Coupled Plasma Emission Spectrometry
- T/JSSES 29-2023 Soil quality Determination of total soil silicon, aluminum, iron, potassium, sodium, calcium, magnesium, manganese, phosphorus, titanium, sulfur Single wavelength excitation-energy dispersive X-ray fluorescence spectrometry
Henan Provincial Standard of the People's Republic of China, Soil available potassium determination method
- DB41/T 813-2013 Determination of Available Antimony in Soil by Atomic Fluorescence Method
- DB41/T 811-2013 Determination of antimony in soil by atomic fluorescence method
Professional Standard - Environmental Protection, Soil available potassium determination method
- HJ 615-2011 Soil.Determination of organic carbon.Potassium dichromate oxidation spectrphotometric method
- HJ 649-2013 Soil.Determination of exchangeable acidity by potassium chloride extraction-Titration method
- HJ 704-2014 Soil quality.Determination of available phosphorus.Sodium hydrogen carbonate solution-Mo-Sb anti spectrophotometric method
- HJ 658-2013 Soil.Determination of organic carbon.Combustion oxidation-titration method
- HJ 1055-2019 Determination of glyphosate in soil and sediment by high performance liquid chromatography
- HJ 695-2014 Soil.Determination of organic carbon.Combustion oxidation nondispersive infrared absorption method
- HJ 784-2016 Soil and sediment--Determination of polycyclic aromatic hydocabons – High performance liquid chromatography
- HJ 921-2017 Determination of organochlorine pesticides in soil and sediment by gas chromatography
Standard Association of Australia （SAA）, Soil available potassium determination method
- 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 1289.4.1.1:1997 Methods of testing soils for engineering purposes - Soil chemical tests - Determination of the organic matter content of a soil - Normal method
- AS 1289.3.9.1:2015 Methods of testing soils for engineering purposes, Method 3.9.1: Soil classification tests — Determination of the cone liquid limit of a soil
- AS 1289.4.3.1:2021 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 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 1289.4.3.1:1997 Methods of testing soils for engineering purposes - Soil chemical tests - Determination of the pH value of a soil - Electrometric method
- AS 1289.4.4.1:2017 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 1289.2.2.1:1998 Methods of testing soils for engineering purposes - Soil moisture content tests - Determination of the total suction of a soil - Standard method
- AS 1289.3.8.1:2017 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 1289.3.8.3:2014 Methods of testing soils for engineering purposes, Method 3.8.3: Soil classification tests — Dispersion — Determination of pinhole dispersion classification of a soil
- AS 1289.3.4.1:2008
- 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 1289.6.6.1:2020 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 1289.3.1.2:1995 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 1289.3.1.1:1995 Methods of testing soils for engineering purposes - Soil classification tests - Determination of the liquid limit of a soil - Four point Casagrande method
- AS 1289.6.6.1:1998 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 1289.6.7.2:2001/Amdt 1:2003
- AS 1289.6.7.1:2001(R2013)
- 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 1289.6.7.3:1999 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 1289.6.1.1:2014 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 1289.4.2.1:2020 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 1289.5.3.5:1997 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 1289.3.8.3:1997 Methods of testing soils for engineering purposes - Soil classification tests - Dispersion - Determination of pinhole dispersion classification of a soil
- AS 1289.3.6.1:1995 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 1289.6.2.1:2001(R2013)
- 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 1289.6.1.1:1998 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 1289.4.2.1:1997 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 1289.2.1.5:2005 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 1289.6.2.1:2001 Methods of testing soils for engineering purposes - Soil strength and consolidation tests - Determination of the shear strength of a soil
- AS 1289.6.3.3:1997 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 1289.7.1.2:1998 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
- 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 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 1289.2.1.4:2005 Methods of testing soils for engineering purposes - Soil moisture content tests - Determination of the moisture content of a soil - Microwave-oven drying method (subsidiary method)
- AS 1289.2.1.1:2005 Methods of testing soils for engineering purposes - Soil moisture content tests - Determination of the moisture content of a soil - Oven drying method (standard method)
- AS 1289.2.1.6:2005 Methods of testing soils for engineering purposes - Soil moisture content tests - Determination of the moisture content of a soil - Hotplate drying method
- AS 1289.5.3.5:1997(R2013)
- AS 1289.7.1.3:1998 Methods of testing soil for engineering purposes - Soil reactivity tests - Determination of the shrinkage index of a soil - Core shrinkage index
- AS 1289.6.9.1:2000 Methods of testing soils for engineering purposes - Soil strength and consolidation test Determination of stiffness of soil
- AS 1289.7.1.1:2003 Methods of testing soils for engineering purposes - Soil reactivity tests - Determination of the shrinkage index of a soil
- AS 1289.3.7.1:2002(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 1289.6.7.1:2001 Methods of testing soils for engineering purposes - Soil strength and consolidation tests - Determination of permeability of a soil
- AS 1289.6.7.2:2001(R2013)
- AS 1289.7.1.3:1998(R2013)
- AS 1289.7.1.2:1998(R2013)
- 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 1289.6.1.3:1998(R2013)
- 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 1289.6.2.2:1998 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
Shanxi Provincial Standard of the People's Republic of China, Soil available potassium determination method
- DB14/T 1072-2015 Determination of Available Phosphorus in Calcareous Farmland Soil
- DB14/T 1241-2016 Determination of Available Phosphorus in Plant Vegetable Soil
- DB14/T 1806-2019 Determination of available molybdenum in calcareous soil by graphite furnace atomic absorption method
- DB14/T 926-2014 Rapid Determination Method of Total Arsenic in Soil
PL-PKN, Soil available potassium determination method
- PN R04019-1993 Agrochemical soil analyse. Determination of contamination available manganese
- PN R04018-1993 Agrochemical soil analyse. Determination of contamination available boron
- PN C04660-1972 Method of determination of phenoxyacetic herb?cide residues in soil
Hubei Provincial Standard of the People's Republic of China, Soil available potassium determination method
- DB42/T 2032-2023 Determination of 4 kinds of available arsenic and 4 kinds of available selenium in soil by liquid chromatography-atomic fluorescence method
- DB42/T 1086-2015 Spectrophotometric method for the determination of forest soil organic matter
Indonesia Standards, Soil available potassium determination method
农业农村部, Soil available potassium determination method
- NY/T 3420-2019 Determination of soil available selenium by hydride generation atomic fluorescence spectrometry
British Standards Institution (BSI), Soil available potassium determination method
- BS ISO 21226:2019 Soil quality. Guideline for the screening of soil polluted with toxic elements using soil magnetometry
- 18/30356307 DC BS ISO 21226. Soil quality. Guideline for the screening of soil polluted with toxic elements using soil magnetometry
- BS ISO 17319:2015 Fertilizers and soil conditioners. Determination of water-soluble potassium content. Potassium tetraphenylborate gravimetric method
- BS 1377-8:1990 Methods of test for soils for civil engineering purposes - Shear strength tests (effective stress)
- BS EN ISO 16072:2011 Soil quality. Laboratory methods for determination of microbial soil respiration
- BS 7755-5.1:1996 Soil quality - Physical methods - Determination of pore water pressure - Tensiometer method
- PD CEN/TS 17700-5:2022 Plant biostimulants. Claims. Determination of availability of confined nutrients in the soil or rhizosphere
- BS 7755-5.6:1999 Soil quality - Physical methods - Determination of dry bulk density
- BS EN ISO 23161:2018 Soil quality. Determination of selected organotin compounds. Gas-chromatographic method
- BS ISO 11274:1999 Soil quality. Determination of the water-retention characteristic. Laboratory methods
- BS ISO 11274:1998 Soil quality. Determination of the water retention characteristic. Laboratory methods
- BS 7755-3.4:1995 Soil quality. Chemical methods. Determination of the specific electrical conductivity
- BS EN ISO 17616:2022 Soil quality. Guidance on the choice and evaluation of bioassays for ecotoxicological characterization of soils and soil materials
- BS EN 16502:2014 Test method for the determination of the degree of soil acidity according to Baumann-Gully
- BS 7755-4.2.2:1998 Soil quality - Biological methods - Effects of pollutants on soil fauna - Determination of effects on reproduction on earthworms (Eisenia fetida)
- BS 7755-3.8:1995 Soil quality. Chemical methods. Determination of organic and total carbon after dry combustion (elementary analysis)
- BS ISO 20244:2018 Soil quality. Screening method for water content. Determination by refractometry
- BS EN ISO 23753-2:2019+A1:2020 Soil quality Determination of dehydrogenases activity in soils - Method using iodotetrazolium chloride (INT)
European Committee for Standardization (CEN), Soil available potassium determination method
- EN 14984:2016 Liming materials - Determination of product effect on soil pH - Soil incubation method
- EN ISO 11461:2014 Soil quality - Determination of soil water content as a volume fraction using coring sleeves - Gravimetric method
- EN ISO 16072:2011 Soil quality - Laboratory methods for determination of microbial soil respiration
- EN ISO 23161:2011 Soil quality - Determination of selected organotin compounds - Gas-chromatographic method (ISO 23161:2009)
Jiangxi Provincial Standard of the People's Republic of China, Soil available potassium determination method
- DB36/T 1632-2022 Determination of Soil Available Boron by Inductively Coupled Plasma Emission Spectrometry
IN-BIS, Soil available potassium determination method
The American Road & Transportation Builders Association, Soil available potassium determination method
- AASHTO T 194-1997 Standard Method of Test for Determination of Organic Matter in Soils by Wet Combustion
- AASHTO T 267-1986 Standard Method of Test for Determination of Organic Content in Soils by Loss on Ignition
- AASHTO T 89-2010 Standard Method of Test for Determining the Liquid Limit of Soils
- AASHTO T 89-2013 Standard Method of Test for Determining the Liquid Limit of Soils
- AASHTO T 89-2017 Standard Method of Test for Determining the Liquid Limit of Soils
- AASHTO T 220-1966 Standard Method of Test for Determination of the Strength of Soil-Lime Mixtures
- AASHTO T 92-1997(R2009) Standard Method of Test for Determining the Shrinkage Factors of Soils
- AASHTO T 289-1991 Standard Method of Test for Determining pH of Soil for Use in Corrosion Testing
NZ-SNZ, Soil available potassium determination method
- NZS 4402.3.1.1:1986 Methods of Testing Soils for Civil Engineering Purposes Part 3.1: Soil Chemical Tests - Determination of the Organic Matter Content Test 3.1.1: Standard Method by Titration
- NZS 4402.3.1.2:1986 Methods of Testing Soils for Civil Engineering Purposes Part 3.1: Soil Chemical Tests - Determination of the Organic Matter Content Test 3.1.2: Subsidiary Method by Ignition
- 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 4402.2.7.1:1986 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 4402.5.1.3:1986 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 4402.3.3.1:1986 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 4402.3.3.2:1986 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)
- NZS 4402.2.2:1986 Methods of Testing Soils for Civil Engineering Purposes Part 2: Soil Classification Tests Test 2.2: Determination of the Liquid Limit
- 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 4402.5.1.2:1986 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 4402.2.1:1986 Methods of Testing Soils for Civil Engineering Purposes Part 2: Soil Classification Tests Test 2.1: Determination of the Water Content
- 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 4402.2.8.1:1986 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 4402.2.4:1986 Methods of Testing Soils for Civil Engineering Purposes Part 2: Soil Classification Tests Test 2.4: Determination of the Plasticity Index
- NZS 4402.2.3:1986 Methods of Testing Soils for Civil Engineering Purposes Part 2: Soil Classification Tests Test 2.3: Determination of the Plastic 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 4402.2.5:1986 Methods of Testing Soils for Civil Engineering Purposes Part 2: Soil Classification Tests Test 2.5: Determination of the Cone Penetration Limit
- NZS 4402.2.6:1986 Methods of Testing Soils for Civil Engineering Purposes Part 2: Soil Classification Tests Test 2.6: Determination of the Linear Shrinkage
- 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 4402.2.8.2:1986 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 4402.3.2:1986 Methods of Testing Soils for Civil Engineering Purposes Part 3: soil Chemical Tests Test 3.2: Determination of the Total Sulphate Content
- NZS 4402.7.1:1986 Methods of Testing Soils for Civil Engineering Purposes Part 7: Soil Consolidation Tests Test 7.1: Determination of the One-Dimensional Consolidation Properties
Tianjin Provincial Standard of the People's Republic of China, Soil available potassium determination method
- DB12/T 1022-2020 Determination of Available Boron Content in Soil by Inductively Coupled Plasma Mass Spectrometry
- DB12/T 961-2020 Determination of organic matter content in soil direct heating method
- DB12/T 512-2014 Determination method of nitrate nitrogen in soil samples
CU-NC, Soil available potassium determination method
- NC 93-15-1986 Community Hygiene. Determination of Organic Matter in Soils. Analysis Method
- NC 93-20-1986 Community Hygiene. Chrome Determination in Soils Analysis Method
Liaoning Provincial Standard of the People's Republic of China, Soil available potassium determination method
- DB21/T 612-1991 Determination of potassium and sodium ions in soil soluble salts - flame photometry
- DB21/T 1675-2008 Determination of Atrazine Residues in Soil (High Performance Liquid Chromatography)
GOSTR, Soil available potassium determination method
- GOST R 58596-2019 Soils. Methods for determination of total nitrogen
- GOST R 58594-2019 Soils. Method for determination of exchangeable acidity
- GOST 27821-2020 Soils. Determination of base absorption sum by Kappen method
- GOST 24847-2017 Soils. Determination methods of seasonable depth of freezing
- GOST 12248.6-2020 Soils. Method for determination of swelling and shrinking characteristics
- GOST 34467-2018 Soils. Laboratory methods for determination of calcium carbonate content
- GOST 34276-2017 Soils. Methods of laboratory determination of the specific resistance to penetration
Lithuanian Standards Office , Soil available potassium determination method
- LST 1360.6-1995 Soils for road construction. Testing methods. Determination of density of soil
- LST 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)
- LST EN ISO 16072:2011 Soil quality - Laboratory methods for determination of microbial soil respiration (ISO 16072:2002)
- LST 1360.8-1995 Soils for road construction. Testing methods. Determination of water permeability
- LST 1360.4-1995 Soils for road construction. Testing methods. Determination of liquid and plastic limit
KR-KS, Soil available potassium determination method
- KS I ISO 21226-2022 Soil quality — Guideline for the screening of soil polluted with toxic elements using soil magnetometry
- KS F 2104-2013(2023) Standard test method of organic matter contents in soils by ignition loss
- KS I ISO TS 14256-1-2020 Soil quality ― Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution ―Part 1: Manual method
- KS I ISO 11264-2016 Soil quality－Determination of herbicides－Method using HPLC with UV-detection
- KS I ISO 14256-2-2016 Soil quality－Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution－Part 2：Automated method with segmented flow analysis
Association of German Mechanical Engineers, Soil available potassium determination method
- VDI 3865 Blatt 4-2000 Measurement of organic soil pollutants - Gas chromatographic determination of volatile organic compounds in soil gas - Direct measurement
Association Francaise de Normalisation, Soil available potassium determination method
- NF U44-160:1985 Organic soil conditioners and organic material for soil improvement. Determination of total organic matter. Calcination method.
- NF X31-019*NF ISO 20244:2018 Soil quality - On-site test method to quickly determine gravimetric water contents in soil by refractometry
- XP ENV 807:2001 Produits de préservation du bois - Détermination de l'efficacité vis-à-vis des micro-organismes de pourriture molle et d'autres micro-organismes du sol
- NF X31-233:2020 Qualité du sol - Détermination des effets des polluants sur la flore du sol - Méthode en laboratoire de détermination de la composition en acides gras foliaires pour évaluer la qualité du sol
- NF ISO 20244:2018 Qualité du sol - Méthode de diagnostic applicable à la teneur en eau - Détermination par réfractométrie
- 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 X31-232*NF EN ISO 16072:2011 Soil quality - Laboratory methods for determination of microbial soil respiration
- NF X31-505:1992 Soil quality - Physical methods - Method for determining the bulk volume and the water content of lumps of earth
- NF EN ISO 11269-1:2013 Qualité du sol - Détermination des effets des polluants sur la flore du sol - Partie 1 : méthode de mesurage de l'inhibition de la croissance des racines
Danish Standards Foundation, Soil available potassium determination method
- DS/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
- DS/EN ISO 16072:2011 Soil quality - Laboratory methods for determination of microbial soil respiration
RO-ASRO, Soil available potassium determination method
AASHTO - American Association of State Highway and Transportation Officials, Soil available potassium determination method
- T194-1987 Standard Method of Test for Determination of Organic Matter in Soils by Wet Combustion
- T 194-1997 Standard Method of Test for Determination of Organic Matter in Soils by Wet Combustion
- T 89-2013 Standard Method of Test for Determining the Liquid Limit of Soils
- T 89-2002 Standard Method of Test for Determining the Liquid Limit of Soils
- T 89-1994 Standard Method of Test for Determining the Liquid Limit of Soils
- T 89-2010 Standard Method of Test for Determining the Liquid Limit of Soils
- T267-1986 Standard Method of Test for Determination of Organic Content in Soils by Loss on Ignition
- T 267-1986 Standard Method of Test for Determination of Organic Content in Soils by Loss on Ignition
- T194-1997 Standard Method of Test for Determination of Organic Matter in Soils by Wet Combustion (Twentieth Edition)
- T 92-1997 Standard Method of Test for Determining the Shrinkage Factors of Soils
Taiwan Provincial Standard of the People's Republic of China, Soil available potassium determination method
- CNS 7476-1981 Methods of Measurement for Effective F - number & T - number
Jilin Provincial Standard of the People's Republic of China, Soil available potassium determination method
- DB22/T 2245-2015 Determination method for assessing degree of humification of peat and organic soils
Heilongjiang Provincial Standard of the People's Republic of China, Soil available potassium determination method
- DB23/T 2488-2019 Determination of Nitroaromatic Hydrocarbons in Soil by High Performance Liquid Chromatography
未注明发布机构, Soil available potassium determination method
- BS 1377-8:1990(1999) Methods of test for Soils for civil engineering purposes — Part 8 : Shear strength tests (effective stress)
German Institute for Standardization, Soil available potassium determination method
- 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 ISO 13877:2000 Soil quality - Determination of polynuclear aromatic hydrocarbons - Method using high-performance liquid chromatographic (ISO 13877:1998)
- DIN EN ISO 23161:2019-04 Soil quality - Determination of selected organotin compounds - Gas-chromatographic method (ISO 23161:2018); German version EN ISO 23161:2018
- 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 19746:2005-06 Soil quality - Determination of mineral nitrogen (nitrat and ammonium) in soil profiles (Nmin laboratory method)
Yunnan Provincial Standard of the People's Republic of China, Soil available potassium determination method
- DB53/T 704-2015 Determination of Benzo[α]pyrene in Soil by High Performance Liquid Chromatography
Hunan Provincial Standard of the People's Republic of China, Soil available potassium determination method
- DB43/T 1951-2020 High-performance liquid chromatography method for determination of oxazopyramide in soil
American Society for Testing and Materials (ASTM), Soil available potassium determination method
- ASTM D5988-12 Standard Test Method for Determining Aerobic Biodegradation of Plastic Materials in Soil
- 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 D7382-08 Standard Test Methods for Determination of Maximum Dry Unit Weight and Water Content Range for Effective Compaction of Granular Soils Using a Vibrating Hammer
- 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 D5874-02(2007) Standard Test Method for Determination of the Impact Value (IV) of a Soil
- ASTM D5874-02 Standard Test Method for Determination of the Impact Value (IV) of a Soil
- ASTM D5874-95 Standard Test Method for Determination of the Impact Value (IV) of a Soil
- ASTM D7521-22 Standard Test Method for Determination of Asbestos in Soil
- ASTM D7521-13 Standard Test Method for Determination of Asbestos in Soil
- ASTM D7521-16 Standard Test Method for Determination of Asbestos in Soil
- ASTM D7382-07 Standard Test Methods for Determination of Maximum Dry Unit Weight and Water Content Range for Effective Compaction of Granular Soils Using a Vibrating Hammer
- ASTM D2974-07 Standard Test Methods for Moisture, Ash, and Organic Matter of Peat and Other Organic Soils
- ASTM D2974-07a Standard Test Methods for Moisture, Ash, and Organic Matter of Peat and Other Organic Soils
- ASTM D2974-13 Standard Test Methods for Moisture, Ash, and Organic Matter of Peat and Other Organic Soils
- ASTM D6938-23 Standard Test Methods for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)
- 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 D8273-20 Standard Practice for Determination of Total and Available Cyanide in Solid Waste and Soil after Alkaline Extraction
- ASTM D2216-71 Standard Method of Laboratory Determination Of Moisture Content Of Soil
- ASTM D5874-16 Standard Test Methods for Determination of the Impact Value (IV) of a Soil
- ASTM D427-98 Test Method for Shrinkage Factors of Soils by the Mercury Method
Professional Standard - Commodity Inspection, Soil available potassium determination method
- SN/T 2602-2010 Detection and identification of Agrobacterium tume faciens(Smith et townsend 1907)Conn 1942
Japanese Industrial Standards Committee (JISC), Soil available potassium determination method
- JIS A 1186:1995 Measuring methods for working life of polyester resin concrete
CZ-CSN, Soil available potassium determination method
- CSN 46 5333-1987 Nature conservation. Soil. Methods for determining the danger of soil erosion due to rain
国家市场监督管理总局、中国国家标准化管理委员会, Soil available potassium determination method
- GB/T 17634-2019 Geotextiles and geotextile-related products—Determination of the characteristic opening size—Wet sieving method
CEN - European Committee for Standardization, Soil available potassium determination method
- EN ISO 23161:2018 Soil quality - Determination of selected organotin compounds - Gas-chromatographic method
Professional Standard - Tobacco, Soil available potassium determination method
- YC/T 386-2011 Determination of organochlorine pesticide residues in soil.Gas chromatographic method
Inner Mongolia Provincial Standard of the People's Republic of China, Soil available potassium determination method
- DB15/T 2112-2021 Determination of Oxytetracycline, Tetracycline and Chlortetracycline Residues in Soil by High Performance Liquid Chromatography