Determination method of soil organic carbon content

Determination method of soil organic carbon content, Total:306 items.

The international standard classification for "Determination method of soil organic carbon content" includes: Soil quality and pedology in general , Fertilizers , Metalliferous minerals , Inorganic chemicals in general , Materials for aluminium production , Hydrological properties of soils .

The Chinese standard classification for "Determination method of soil organic carbon content" includes: Soil and fertilizer in general , Basic standards and general methods on chemical fertilizers , Heavy metal ore , Inorganic chemicals in general , Carbon material , Water and soil conservation .

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 4631.6-2023 Soil testing methods - Determination of available elements - Part 6: Determination of exchangeable manganese content
DB65/T 602.13-2001 The determinanation of available zinc、manganese、copper and iron in soil
DB65/T 4631.9-2023 Soil testing methods - Determination of available elements - Part 9: Determination of available silicon content
DB65/T 602.5-2001 The determinanation of available phosphous in soil
DB65/T 4631.2-2023 Soil testing methods - Determination of available elements - Part 2: Determination of hydrolyzable nitrogen content
DB65/T 602.8-2001 The determinanation of calcium carbonate in soil
DB65/T 4631.8-2023 Soil testing methods - Determination of available elements - Part 8: Determination of available sulfur content
DB65/T 4631.4-2023 Soil testing methods - Determination of available elements - Part 4: Determination of available boron content
DB65/T 4631.5-2023 Soil testing methods - Determination of available elements - Part 5: Determination of available molybdenum content
DB65/T 4631.7-2023 Soil testing methods - Determination of available elements - Part 7: Determination of easily reducible manganese content

Group Standards of the People's Republic of China

T/HNNMIA 87-2023 Determination of organic matter content in soil and sediments - High frequency infrared carbon-sulfur analyzer method
T/HNNMIA 4-2023 Determination of available selenium content in soil by AB-DTPA extraction-atomic fluorescence spectrometry
T/NAIA 008-2020 Determination of soil microbial biomass carbon
T/HNNMIA 89-2023 Determination of available lead and available cadmium content in soil by inductively coupled plasma mass spectrometry
T/HNNMIA 5-2023 Determination of available arsenic content in soil by AB-DTPA extraction-atomic fluorescence spectrometry
T/SDAS 921-2024 Soil carbon pool accounting - Determination of organic carbon in saline-alkali soils - Chloride ion subtraction-titration method
T/CRRA 9925-2025 Soil carbon sequestration accounting method Organic carbon

Tianjin Provincial Standard of the People's Republic of China

DB12/T 961-2020 Determination of organic matter content in soil direct heating method

Professional Standard - Environmental Protection

HJ 615-2011 Soil–Determination of Organic Carbon–Potassium Dichromate Oxidation
HJ 658-2013 Soil - Determination of organic carbon – Combustion oxidation- titration method
HJ 695-2014 Soil - Determination of organic carbon - Combustion oxidation nondispersive infrared absorption method

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

GB/T 42490-2023 Soil quality—Determination of total content and isotope ratio of organic carbon and nitrogen of soil and biological samples—Stable isotope ratio mass spectrometry
GB 7833-1987 Determination of forest soil water content
GB 12298-1990 Method for the determination of available boron in soil
GB 9834-1988 Method for determination of soil organic matter
GB/T 45967-2025 General method for the determination of total carbon content and total organic carbon content in inorganic chemical products
GB/T 3257.23-1999 Methods for chemical analysis of bauxite--Determination of organic carbon content--Titrimetric method
GB 9835-1988 Method for determination of soil carbonate
GB/T 34765-2024 Fertilizers and soil conditioners—Determination of fulvic acid content and carbon coefficient

Professional Standard - Non-ferrous Metal

YS/T 575.21-2020 Methods of chemical analysis of bauxite ores Part 21: Determination of organic carbon content
YS/T 575.21-2007 Methods for chemical analysis of bauxite Part 21:Determination of organic carbon content titrimetric method
YS/T 575.21-2006 Methods for chemical analysis of bauxite -- Determination of organic carbon content -- Titrimetric method

Professional Standard - Agriculture

NY/T 85-1988 Method for determination of soil organic matter
NY/T 1121.6-2006 Soil Testing - Part 6: Method for Determination of Soil Organic Matter
NY/T 4606-2025 Determination of Total Carbon and Organic Matter in Soil by Elemental Analyzer Method
NY/T 149-1990 Method for the determination of available boron in soil
NY/T 86-1988 Method for determination of soil carbonate
NY/T 2367-2013 Determination of permanent wilting water content in soil—Biological method

Professional Standard - Forestry

LY/T 1221-1999 Determination of carbon dioxide content in forest soil air
LY/T 1237-1999 Determination of organic matter in forest soil and calculation carbon-nitrogen ratio

Heilongjiang Provincial Standard of the People's Republic of China

DB23/T 2427-2019 Technical regulations for forest soil organic carbon storage survey

Taiwan Provincial Standard of the People's Republic of China

CNS 5091-1986 Method of Laboratory Determination of Moisture Content of Soil

Liaoning Provincial Standard of the People's Republic of China

DB21/T 606-1991 Soil carbonate determination method

Hebei Provincial Standard of the People's Republic of China

DB1301/T 501-2024 Remote sensing monitoring procedures for surface soil organic matter content in cultivated land

Indonesia Standards

SNI 13-4720-1998 Methods for determination of organic carbon content in soils
SNI 13-6793-2002 Test methods for moisture, ash, and organic matter of peat and other organic soils
SNI 13-6177-1999 Determination of moisture content, ash, organic matter of peat and organic soils
SNI 1965-2008 Testing methods for water content of soils
SNI 1965:2008 Cara uji penentuan kadar air untuk tanah dan batuan
SNI 03-1755-1990 Agregat halus aduk beton, Cara penentuan kadar zat organik

Gosstandart of Russia

GOST 23740-1979 Soils. Methods of laboratory determination of organic composition
GOST ISO 10694-2024 Soil quality. Determination of organic and total carbon after dry combustion (elemental analysis)
GOST 34467-2018 Soils. Laboratory methods for determination of calcium carbonate content
GOST R 59537-2021 Soils. Method for determination of unfrozen water content
GOST 27753.10-1988 Greenhouse grounds method for determination of organic matter
GOST 26107-1984 Soils. Methods for determination of total nitrogen
GOST 27784-1988 Soils. Method for determination of ash content in peat and peat-containing soil horizonts
GOST R 53217-2008 Soil quality. Determination of organochlorine pesticides and polychlorinated biphenyls content. Gaschromatographic method with electron capture detection
GOST 26261-1984 Soils. Methods for determining total phosphorus and total potassium
GOST 23740-2016 Soils. Methods of laboratory determination of organic composition
GOST ISO 20295-2023 Soil quality. Determination of perchlorate in soil using ion chromatography

Standard Association of Australia （SAA）

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.D1.1:1977 Methods of testing soil for engineering purposes - Part D - Soil chemical tests - Determination of the organic matter content of a soil (Standard method)
AS 1289.2.1.2:1992 Methods of testing soils for engineering purposes, Method 2.1.2: Soil moisture content tests - Determination of the moisture content of a soil - Sand bath method (subsidiary method)
AS 1289.2.1.1:1992 Methods of testing soils for engineering purposes, Method 2.1.1: Soil moisture content tests - Determination of the moisture content of a soil - Oven drying method (standard method)
AS 1289.B1.2:1977 Methods of testing soil for engineering purposes - Part B - Soil moisture content tests - Determination of the moisture content of a soil - Sand bath method (subsidiary method)
AS 1289.2.1.6:1993 Methods of testing soils for engineering purposes, Method 2.1.6: Soil moisture content tests - Determination of the moisture content of a soil - Hotplate drying method (subsidiary method)
AS 1289.B1.5:1988 Methods of testing soil for engineering purposes - Part B - Soil moisture content tests - Determination of the moisture content of a soil - Infrared lights method (subsidiary method)
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 1289.2.2.1:1992 Methods of testing soils for engineering purposes, Method 2.2.1: Soil moisture content tests - Determination of the total suction of a soil - Standard method
AS 1289.B1.1:1977 Methods of testing soil for engineering purposes - Part B - Soil moisture content tests - Determination of the moisture content of a soil - Oven drying method (standard method)
AS 1289.B1.4:1986 Methods of testing soil for engineering purposes - Part B - Soil moisture content tests - Determination of the moisture content of a soil - Microwave-oven drying method (subsidiary method)
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 1289.2.1.5:1992 Methods of testing soils for engineering purposes, Method 2.1.5: Soil moisture content tests - Determination of the moisture content of a soil - Infrared lights method (subsidiary method)
AS 1289.2.1.5:2005(R2016) 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 1289.2.1.2:2005(R2016) 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 1289.2.1.5:2005 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 1289.2.1.1:2005(R2016) 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 1289.2.1.1:2005 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(R2016) Methods of testing soils for engineering purposes - Soil moisture content tests - Determination of the moisture content of a soil - Hotplate drying method
AS 1289.2.1.4:2005(R2016) 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 1289.2.1.6:2005 Methods of testing soils for engineering purposes - Soil moisture content tests - Determination of the moisture content of a soil - Hotplate drying method
AS 1289.B1.3:1977 Methods of testing soil for engineering purposes - Part B - Soil moisture content tests - Determination of the moisture content of a soil - Methylated spirit ignition method (subsidiary method)
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 1289.2.1.4:1992 Methods of testing soils for engineering purposes, Method 2.1.4: Soil moisture content tests - Determination of the moisture content of a soil - Microwave-oven drying method (subsidiary method)
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 1289.4.2.1:1997 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 1289.2.2.1:1998(R2013) Soil test methods for engineering use. Soil moisture content test. Standard method for determination of total soil suction.
AS 1289.D2.1:1977 Methods of testing soil for engineering purposes - Part D - Soil chemical tests - Determination of the sulphate content of an natural soil and the sulphate content of the ground water (Standard method)
AS 1289.B3.1:1989 Methods of testing soil for engineering purposes - Part B - Soil moisture content tests - Establishment of correlation between a subsidiary method of moisture content determination and the standard method AS 1289.B1.1
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 1289.5.1.1:1993 Methods of testing soils for engineering purposes, Method 5.1.1: Soil compaction and density tests - Determination of the dry density/moisture content relation of a soil using standard compactive effort

Association Francaise de Normalisation

NF X31-109:1993 SOIL QUALITY. CHEMICAL METHODS. DETERMINATION OF ORGANIC CARBON BY SULFOCHROMIC OXYDATION.
NF X31-409*NF ISO 10694:1995 Soil quality. Determination of organic and total carbon after dry combustion (elementary analysis).
NF X31-419*NF ISO 14235:1998 Soil quality. Determination of organic carbon by sulfochromic oxidation.
NF EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method
NF X31-105:1995 Soil quality. Determination of carbonate content. Volumetric method.
NF X31-105*NF EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method
NF ISO 10694:1995 Soil quality - Organic carbon and total carbon determination after dry combustion (elemental analysis)
XP P94-047:1998 Soils: recognition and tests - Determination of the weight content of organic matter in a material - 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
NF X31-505:1992 Soil quality - Physical methods - Method for determining the bulk volume and the water content of lumps of earth
NF ISO 20244:2018 Soil quality - Diagnostic method applicable to water content - Determination by refractometry
NF X31-121:1993 Soil quality. Chemical methods. Determination of copper, manganese, zinc and iron. Extraction in presence of DTPA.
NF U44-304*NF EN 13039:2011 Soil improvers and growing media - Determination of organic matter content and ash
NF U44-160:1985 Organic soil conditioners and organic material for soil improvement. Determination of total organic matter. Calcination method.
NF EN ISO 11461:2014 Soil quality - Determination of soil water content in volume fraction, using corers - Gravimetric method
XP CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of total organic carbon (TOC) content by dry combustion
XP CEN/TS 16375:2013 Basic mineral amendments - Determination of finely ground residual carbonate content in soils - Volumetric method
NF P94-050:1995 Soils : investigation and testing. Determination of moisture content. Oven drying method.

Korean Agency for Technology and Standards (KATS)

KS F 2104-2013 Standard test method of organic matter contents in soils by ignition loss
KS F 2104-2008 Testing method of organic matter in soils by ignition loss
KS I ISO 14235-2009(2019) Soil quality－Determination of organic carbon by sulfochromic oxidation
KS I ISO 14235-2019 Soil quality－Determination of organic carbon by sulfochromic oxidation
KS I ISO 10693-2005(2015) Soil quality－Determination of carbonate content(Volumetric method)
KS I ISO 14235:2009 Soil quality-Determination of organic carbon by sulfochromic oxidation
KS I ISO 10693-2021 Soil quality — Determination of carbonate content — Volumetric method
KS I ISO 10693:2021 Soil quality — Determination of carbonate content — Volumetric method
KS F 2104-2023 Standard test method of organic matter contents in soils by ignition loss
KS F 2104-2013(2023) Standard test method of organic matter contents in soils by ignition loss
KS F 2104-2013(2018) Standard test method of organic matter contents in soils by ignition loss
KS I ISO 10694-2005(2015) Soil quality－Determination of organic and total carbon after dry combustion(elementary analysis)
KS I ISO 10694:2021 Soil quality — Determination of organic and total carbon after dry combustion(elementary analysis)
KS I ISO 10694-2021 Soil quality — Determination of organic and total carbon after dry combustion(elementary analysis)
KS I ISO 11461:2005 Soil quality－Determination of soil water content calculatedon a volume basis(Gravimetric method)
KS F 2306-2000 Test method for water content of soils
KS F 2306-1995 Method of test for moisture content of soils
KS I ISO 11461-2005(2015) Soil quality－Determination of soil water content calculatedon a volume basis(Gravimetric method)
KS I ISO 11465:2005 Soil quality－Determination of dry matter and water contenton a mass basis－Gravimetric method
KS F 2306-2015 Test method for water content of soils
KS I ISO 10693:2005 Soil quality－Determination of carbonate content(Volumetric method)
KS I ISO 16586-2009(2019) Soil quality－Determination of soil water content as a volume fraction on the basis of known dry bulk density－Gravimetric method
KS I ISO 11277-2005(2021) Soil quality－Determination of particle size distribution inmineral soil material(Method by sieving and sedimentationfollowing removal of soluble salts, organic matter and carbonates)
KS I ISO 11277-2021 Soil quality－Determination of particle size distribution inmineral soil material(Method by sieving and sedimentationfollowing removal of soluble salts, organic matter and carbonates)
KS I ISO 21226-2022 Soil quality — Guideline for the screening of soil polluted with toxic elements using soil magnetometry
KS I ISO 16703:2021 Soil quality — Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography
KS I ISO 16703-2021 Soil quality — Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography
KS I ISO 21226:2022 Soil quality — Guideline for the screening of soil polluted with toxic elements using soil magnetometry

American Association of State Highway and Transportation Officials

AASHTO T 267-1986 Standard Method of Test for Determination of Organic Content in Soils by Loss on Ignition
AASHTO T 267-86(R2018) Standard Method of Test for Determination of Organic Content in Soils by Loss on Ignition
AASHTO T 267-2022 Standard Method of Test for Determination of Organic Content in Soils by Loss on Ignition
AASHTO T 267-1986(2018) Standard Method of Test for Determination of Organic Content in Soils by Loss on Ignition
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
AASHTO T 310-2013(2017) Standard Method of Test for In-Place Density and Moisture Content of Soil and Soil–Aggregate by Nuclear Methods (Shallow Depth)
AASHTO T 265-2015(2019) Standard Method of Test for Laboratory Determination of Moisture Content of Soils
AASHTO T 265-2022 Standard Method of Test for Laboratory Determination of Moisture Content of Soils
AASHTO T 265-2012 Standard Method of Test for Laboratory Determination of Moisture Content of Soils
T 265-1993 Standard Method of Test for Laboratory Determination of Moisture Content of Soils
AASHTO T 265-2015(R2019) Standard Method of Test for Laboratory Determination of Moisture Content of Soils
T 265-2012 Standard Method of Test for Laboratory Determination of Moisture Content of Soils
AASHTO T 194-1997 Standard Method of Test for Determination of Organic Matter in Soils by Wet Combustion
AASHTO T 265-2015 Standard Method of Test for Laboratory Determination of Moisture Content of Soils
AASHTO T 265-1993(2004) Standard Method of Test for Laboratory Determination of Moisture Content of Soils

GCC Standardization Organization

GSO ISO 14235:2014 Soil quality -- Determination of organic carbon by sulfochromic oxidation
GSO ISO 10693:2014 Soil quality -- Determination of carbonate content -- Volumetric method
GSO ISO 10694:2014 Soil quality -- Determination of organic and total carbon after dry combustion (elementary analysis)
GSO ISO 23161:2013 Soil quality -- Determination of selected organotin compounds -- Gas-chromatographic method
GSO ISO 16703:2014 Soil quality -- Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 14235:2014 Soil quality -- Determination of organic carbon by sulfochromic oxidation
OS GSO ISO 10694:2014 Soil quality -- Determination of organic and total carbon after dry combustion (elementary analysis)
OS GSO ISO 23161:2013 Soil quality -- Determination of selected organotin compounds -- Gas-chromatographic method

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 14235:2016 Soil quality -- Determination of organic carbon by sulfochromic oxidation
BH GSO ISO 23161:2016 Soil quality -- Determination of selected organotin compounds -- Gas-chromatographic method

Netherlands Institute for Standardization

NEN 5754-1992 Soil - Determination of organic matter content in soil as loss-on-ignition
NEN 5748-1990 Soil - Determination of moisture content and dry matter content of air-dry soil
NEN 5747-1990 Soil - Determination of moisture content and dry matter content of not prepared soil

International Organization for Standardization (ISO)

ISO 14235:1998 Soil quality - Determination of organic carbon by sulfochromic oxidation
ISO 10693:1995 Soil quality - Determination of carbonate content - Volumetric method
ISO 10693 Soil quality - Determination of carbonate content - Volumetric method
ISO 10694 Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis)
ISO 11461:2001 Soil quality - Determination of soil water content as a volume fraction using coring sleeves - Gravimetric method
ISO 20244:2018 Soil quality - Screening method for water content - Determination by refractometry
ISO 10694:1995 Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis)
ISO 11465:1993 Soil quality; determination of dry matter and water content on a mass basis; gravimetric method
ISO 10573:1995 Soil-quality - Determination of water content in the unsaturated zone - Neutron depth probe method
ISO 23400:2021 Guidelines for the determination of organic carbon and nitrogen stocks and their variations in mineral soils at field scale

Spanish Association for Standardization (UNE)

UNE 103200:2021 Determination of the carbonate content of a soil
UNE-EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method (ISO 10693:1995) (Endorsed by AENOR in May of 2014.)
UNE 7368:1977 DETERMINATION OF SOILS ORGANIC MATTER CONTENT WITH OXYGENATED WATER.
UNE 77317:2001 Soil quality. Determination of carbonate content.. Volumetric method.
AENOR UNE 77317:2001 Soil quality. Determination of carbonate content. Volumetric method.
UNE 103204:1993 ORGANIC MATTER CONTENT OF A SOIL BY THE POTASSIUM PERMANGANATE METHOD.
UNE 103200:1993 DETERMINATION OF CARBONATE CONTENT IN SOILS.
UNE 103204:1993 ERRATUM ORGANIC MATTER CONTENT OF A SOIL BY THE POTASSIUM PERMANGANATE METHOD.
UNE 103204:2019 Organic matter content of a soil by the potassium permanganate method.
UNE 77321:2003 Soil quality. Determination of organic and total carbon after dry combustion (elementary analysis).
UNE-EN 13039:2012 Soil improvers and growing media - Determination of organic matter content and ash
AENOR UNE-EN 13039:2012 Soil improvers and growing media - Determination of organic matter content and ash
UNE-EN 13039:2001 SOIL IMPROVERS AND GROWING MEDIA - DETERMINATION OF ORGANIC MATTER CONTENT AND ASH.
UNE-CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion (Endorsed by Asociación Española de Normalización in May of 2022.)
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 103300:1993 DETERMINATION OF MOISTURE CONTENT OF SOIL BY MEANS OVEN-DRIED.
UNE 103206:2019 Determination of gypsum content in soils
UNE 103206:2006 Determination of gypsum content in soils

German Institute for Standardization

DIN EN ISO 10693:2014-06 Soil quality - Determination of carbonate content - Volumetric method (ISO 10693:1995); German version EN ISO 10693:2014
DIN ISO 10693:1997 Soil quality - Determination of carbonate content - Volumetric method (ISO 10693:1995)
DIN ISO 10693:1997-05 Soil properties - Determination of carbonate content - Volumetric method
DIN 18121-2:2001-08 Determining the moisture contentof soil by rapid methods
DIN ISO 11504 E:2010-12 Soil quality assessment - Methods for soil contaminated with mineral oil and hydrocarbons
DIN ISO 10694:1996-08 Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis) (ISO 10694:1995)
DIN EN 13039:2012-01 Soil improvers and growing media - Determination of organic matter content and ash; German version EN 13039:2011
DIN ISO 10694:1996 Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis) (ISO 10694:1995)
DIN EN 1484:1997 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC); German version EN 1484-1997
DIN 18121-1:1998-04 Determination of water content of soil by the oven-drying method
DIN ISO 16586:2006-06 Soil quality - Determination of soil water content as a volume fraction on the basis of known dry bulk density - Gravimetric method (ISO 16586:2003)
DIN EN 13039 E:2009 Draft Document - Soil improvers and growing media - Determination of organic content and ash; German version prEN 13039:2009
DIN ISO 15178:2001 Soil quality - Determination of total sulfur by dry combustion (ISO 15178:2000)

British Standards Institution (BSI)

BS EN ISO 10693:2014 Soil quality. Determination of carbonate content. Volumetric method
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 PD CEN/TS 16375:2013 Liming materials. Determination of the amount of residual finely ground carbonate in soils. Volumetric method
BS ISO 23400:2021 Guidelines for the determination of organic carbon and nitrogen stocks and their variations in mineral soils at field scale
BS EN 13039:2000 Soil improvers and growing media - Determination of organic matter content and ash
BS EN 13039:2011 Soil improvers and growing media. Determination of organic matter content and ash
PD CEN/TS 17776:2022 Organic and organo-mineral fertilizers. Determination of the total organic carbon (TOC) content by dry combustion
BS 7755-3.10:1995 Soil quality. Chemical methods. Determination of carbonate content. Volumetric method
BS ISO 23161:2009 Soil quality. Determination of selected organotin compounds. Gas-chromatographic method
BS ISO 21226:2019 Soil quality. Guideline for the screening of soil polluted with toxic elements using soil magnetometry
BS EN ISO 16703:2011 Soil quality. Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography

Ente Nazionale Italiano di Unificazione

UNI EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method
UNI EN 13039:2012 Soil improvers and growing media - Determination of organic matter content and ash
UNI EN 13039:2002 Soil improvers and growing media - Determination of organic matter content and ash
UNI EN 15936:2012 Sludge, treated biowaste, soil and waste - Determination of total organic carbon (TOC) by dry combustion
UNI EN ISO 23161:2011 Soil quality - Determination of selected organotin compounds - Gas- chromatographic method

Danish Standards Foundation

DANSK DS/EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method
DANSK DS/ISO 20244:2018 Soil quality – Screening method for water content – Determination by refractometry
DANSK DS/CEN/TS 16375:2013 Liming materials - Determination of the amount of residual finely ground carbonate in soils - Volumetric method
DS/EN 13039:2012 Soil improvers and growing media - Determination of organic matter content and ash
DANSK DS/EN 13039:2012 Soil improvers and growing media - Determination of organic matter content and ash
DANSK DS/ISO 11461:2003 Soil quality - Determination of soil water content as a volume fraction using coring sleeves - Gravimetric method
DANSK DS/EN ISO 16703:2011 Soil quality - Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography
DS/EN ISO 16703:2011 Soil quality - Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

TCVN 7376-2004 Soils quality.Index values of total organic carbon content in the soils of Vietnam
TCVN 4050-1985 Soil.Method for the determination of total organic matter
TCVN 6642-2000 Soil quality.Determination of organic and total carbon after dry combustion (elementary analysis)

American Society for Testing and Materials (ASTM)

ASTM D4373-02(2007) Standard Test Method for Rapid Determination of Carbonate Content of Soils
ASTM D4373-21 Standard Test Method for Rapid Determination of Carbonate Content of Soils
ASTM D4373-02 Standard Test Method for Rapid Determination of Carbonate Content of Soils
ASTM D4373-14 Standard Test Method for Rapid Determination of Carbonate Content of Soils
ASTM D2974-20 Standard Test Methods for Determining the Water (Moisture) Content, Ash Content, and Organic Material of Peat and Other Organic Soils
ASTM D2974-20e1 Standard Test Methods for Determining the Water (Moisture) Content, Ash Content, and Organic Material of Peat and Other Organic Soils
ASTM D2974-25 Standard Test Methods for Determining the Water (Moisture) Content, Ash Content, and Organic Material of Peat and Other Organic Soils
ASTM D4373-96 Standard Test Method for Calcium Carbonate Content of Soils
ASTM D4944-25 Standard Test Method for Field Determination of Water (Moisture) Content of Soil by the Calcium Carbide Gas Pressure Tester
ASTM D2216-71 Standard Method of Laboratory Determination Of Moisture Content Of Soil
ASTM D1997-20 Standard Test Method for Laboratory Determination of the Fiber Content of Peat and Organic Soils by Dry Mass
ASTM D1997-25 Standard Test Method for Laboratory Determination of the Fiber Content of Peat and Organic Soils by Dry Mass
ASTM D4944-98 Standard Test Method for Field Determination of Water (Moisture) Content of Soil by the Calcium Carbide Gas Pressure Tester Method
ASTM D4643-08 Standard Test Method for Determination of Water (Moisture) Content of Soil by Microwave Oven Heating
ASTM D4643-00 Standard Test Method for Determination of Water (Moisture) Content of Soil by the Microwave Oven Method
ASTM D6938-23 Standard Test Methods for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)

Standards New Zealand

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 4402.2.1:1986 Methods of Testing Soils for Civil Engineering Purposes Part 2: Soil Classification Tests Test 2.1: Determination of the Water Content

Swedish Institute for Standards

SS-ISO 10694:1996 Soil quality - Determination of organic and totalcarbon after dry combustion (elementary analysis)
SS-EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method (ISO 10693:1995)
SS-EN ISO 17184:2014 Soil quality - Determination of carbon and nitrogen by near-infrared spectrometry (NIRS) (ISO 17184:2014)
SS-EN 13039:2011 Soil improvers and growing media - Determination of organic matter content and ash
SS-ISO 16703:2005 Soil quality - Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography (ISO 16703:2004, IDT)

Standards Norway

NS-EN ISO 10693:2014 Soil quality — Determination of carbonate content — Volumetric method (ISO 10693:1995)
NS-EN 13039:2011 Soil improvers and growing media — Determination of organic matter content and ash
NS-EN 13039:1999 Soil improvers and growing media — Determination of organic matter content and ash

Austrian Standards

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 1084-1999 Chemical analyses of soils - Determination of carbonate
ONORM L 1079-1999 Chemical analyses of soils - Determination of soil organic matter by loss on ignition
ONORM L 1063-1988 Physical investigations of soils; determination of the relation pressure potential versus water content of undisturbed soil samples

European Committee for Standardization (CEN)

EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method
EN ISO 11461:2014 Soil quality - Determination of soil water content as a volume fraction using coring sleeves - Gravimetric method
FprCEN/TS 17776-2021 Organic and organo-mineral fertilizers - Determination of the organic carbon content
CEN/TS 16375:2013 Liming materials - Determination of the amount of residual finely ground carbonate in soils - Volumetric method
EN 13039:1999 Soil Improvers and Growing Media - Determination of Organic Matter Content and Ash
EN 13039:2011 Soil improvers and growing media - Determination of organic matter content and ash

Japanese Industrial Standards Committee (JISC)

JIS A 1203:1990 Test method for water content of soils
JIS A 1223:2020 Test method for fraction content of soils
JIS A 1203:2009 Test method for water content of soils
JIS A 1203:1999 Test method for water content of soils
JIS A 1203:1995 Test method for water content of soils

Yugoslav Association for Standardization

JUS U.B1.012-1979 Testing of soils. Determination of soil moisture content

Association of German Mechanical Engineers

VDI 3865 Blatt 4-1999 Measurement of organic soil pollutants - Gas-chromatographic determination of volatile organic compounds in soil gas through direct measurement
VDI 3865 BLATT 4-2000 Measuring organic soil contamination — Gas chromatographic determination of low-boiling organic compounds in soil air by direct measurement
VDI 3865 BLATT 1-2005 Measuring organic soil contamination — measurement planning for the investigation of soil air for volatile organic compounds
VDI 3865 BLATT 4-2000 Measuring organic soil contamination — Gas chromatographic determination of low-boiling organic compounds in soil air by direct measurement
VDI 3865 BLATT 1-2005 Measuring organic soil contamination — measurement planning for the investigation of soil air for volatile organic compounds
VDI 3865 Blatt 1-2003 Measurement of organic soil pollutants - Planning of measurement for the determination of volatile organic compounds in soil gas

Bureau of Indian Standards

IS 2720 Pt.9-1971 Soil Test Methods Part Ⅸ Determination of Soil Dry Density-Moisture Content Relationship Soil Constant Weight Method
IS 2720-2-1973 Methods of test for soils: Part 2 Determination of water content
IS 2720 Pt.2-1973 Soil Test Methods Part II Determination of Moisture Content
IS 4332 Pt.2-1967 Test Methods for Stabilized Soils Part II Determination of Moisture Content of Stabilized Soil Mixtures
IS 2720-22-1972 Methods of test for soils: Part 22 Determination of organic matter
IS 2720 Pt.22-1972 Soil Test Methods Part XXII Determination of Organic Matter
IS 2720-9-1992 Methods of test for soils: Part 9 Determination of dry density- moisture content relation by constant mass of soil method
IS 2720 Pt.9-1992 Soil Test Methods Part 9 Determination of Dry Density-Moisture Content Relationship by Soil Constant Mass Method

Magyar Szabványügyi Testület

MSZ 18094/13-1980 Soil corrosion testing. Carbonate content detection
MSZ 14043-1966 Land mechanical survey. Determination of organic matter content
MSZ 14043/9-1982 Land mechanical survey. Determination of organic matter content

Lithuanian Standards Office

LST EN 13039-2012 Soil improvers and growing media - Determination of organic matter content and ash
LST 1360.3-1995 Soils for road construction. Testing methods. Determination of water content

National Standardisation Body (ASRO)

STAS 7184/14-1979 SOILS Determination of total phosphor content
SR 7184-3-2001 Soil - Determination of density. Pycnometer method using organic solvent
STAS 7184/9-1979 SOILS Determination of moisture content
STAS 7184/2-1985 SOILS Nitrogen content determination

Canadian General Standards Board （CGSB)

CAN/BNQ 2501-170-M86:1986 Soils - Determination of water content

Cuban Institute of Standards and Metrology

NC 93-15-1986 Community Hygiene. Determination of Organic Matter in Soils. Analysis Method

Others: Determination method of soil organic carbon content,Determination of carbon content on the inner surface of copper and copper alloy pipes,Determination method of soil organic carbon,Determination method of soil organic carbon content,Determination method of carbon, hydrogen, nitrogen and sulfur content in organic chemicals by elemental analyzer,Determination method of carbon content,Standard Test Method for Determination of Carbon Content in Refractory and Reactive Metals and Their Alloys,Determination method of arsenic carbon content,Method for Determination of Carbonyl Chloride Content in Flue Gas,Analysis and determination method of various carbon content in water,Method for determining the carbon content of metals