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How to measure the pH of soil samples

How to measure the pH of soil samples, Total:284 items.

In the international standard classification, How to measure the pH of soil samples involves: Soil quality. Pedology, Fertilizers, Farming and forestry, Vocabularies, Road vehicles in general, Nuclear energy engineering, Earthworks. Excavations. Foundation construction. Underground works, Radiation measurements, Analytical chemistry, Environmental protection, Construction materials, Road engineering, Products of the textile industry, Wastes, Milk and milk products, Products of the chemical industry, Information sciences. Publishing, Fruits. Vegetables.

NL-NEN, How to measure the pH of soil samples

NEN 5750-1989 Soil - Determination of pH in soit samples
NEN 5768-1992 Soil - Sample preparation of soil for the determination of elements by atomic spectrometry - Destruction with nitric acid and sulfuric acid
NVN 5770-1993 Soil and sludge. Sample preparation of soil and sludge for the determination of elements by atomic spectrometry. Destruction with nitric acid and hydrochloric acid in a microwave oven

Xinjiang Provincial Standard of the People's Republic of China, How to measure the pH of soil samples

DB65/T 602.7-2001 The determinanation of PH value in soil
DB65/T 602.1-2001 The colect and prepare of soil sample
DB65/T 602.9-2001 The determinanation of unit weight in soil
DB65/T 602.10-2001 The determinanation of soil particle siensite in soil
DB65/T 602.3-2001 The determinanation of ammonium nitrogen in soil
DB65/T 602.5-2001 The determinanation of available phosphous in soil
DB65/T 602.6-2001 The determinanation of available potassium in soil
DB65/T 602.4-2001 The determinanation of nitrate nitrogen in soil
DB65/T 602.2-2001 The determinanation of hydrolyzable nitrogen in soil
DB65/T 602.8-2001 The determinanation of calcium carbonate in soil
DB65/T 602.13-2001 The determinanation of available zinc、manganese、copper and iron in soil

Standard Association of Australia （SAA）, How to measure the pH of soil samples

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 1289.4.3.1:1997 Methods of testing soils for engineering purposes - Soil chemical tests - Determination of the pH value of a soil - Electrometric method
AS 1289.1.3.1:1999 Methods of testing soils for engineering purposes - Sampling and preparation of soils - Undisturbed samples - Standard method
AS 1289.1.3.1:2015 Methods of testing soils for engineering purposes, Method 1.3.1: Sampling and preparation of soils — Undisturbed samples — Standard method
AS 4969.2:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of pHKCl and titratable actual acidity (TAA)
AS 1289.1.2.1:1998(R2013)
AS 1289.1.2.1:1998 Methods of testing soils for engineering purposes - Sampling and preparation of soils - Disturbed samples - Standard method
AS 1289.1.1:2001/Amdt 2:2008
AS 1289.1.1:2001/Amdt 1:2002
AS 1289.1.4.1:1998 Methods of testing soils for engineering purposes - Sampling and preparation of soils - Selection of sampling or test sites - Random number 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 1289.1.4.2:1998 Methods of testing soils for engineering purposes - Sampling and preparation of soils - Selection of sampling or test sites - Stratified random number method
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 1289.3.9.1:2015 Methods of testing soils for engineering purposes, Method 3.9.1: Soil classification tests — Determination of the cone liquid limit of a soil
AS 1289.6.7.2:2001(R2013)
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 1289.3.5.1:1995 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 1289.4.4.1:2017 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 1289.2.2.1:1998 Methods of testing soils for engineering purposes - Soil moisture content tests - Determination of the total suction of a soil - Standard method
AS 1289.4.1.1:1997 Methods of testing soils for engineering purposes - Soil chemical tests - Determination of the organic matter content of a soil - Normal method
AS 1289.4.4.1:1997 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 4969.1:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Pre-treatment of samples
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 1289.3.2.1:2009
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 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 1289.3.2.1:1995 Methods of testing soils for engineering purposes - Soil classification tests - Determination of the plastic limit of a soil - Standard method
AS 1289.3.4.1:2008
AS 1289.2.2.1:1998(R2013)
AS 1289.6.1.2:1998(R2013)
AS 4969.13:2009
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 1289.3.6.1:2009
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 1289.6.2.1:2001 Methods of testing soils for engineering purposes - Soil strength and consolidation tests - Determination of the shear strength of a soil
AS 4969.7:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of chromium reducible sulfur (SCR)
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 1289.2.1.5:2005 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 1289.6.7.3:1999 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 4969.3:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of peroxide pH (pHOX), titratable peroxide acidity (TPA) and excess acid neutralizing capacity (ANCE)
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 1289.6.2.1:2001(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 1289.2.1.2:2005 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 1289.3.6.1:1995 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 1289.3.1.1:1995/Amdt 1:1998
AS 1289.3.1.1:2009
AS 1289.3.1.1:2009/Amdt 1:2015
AS 1289.4.2.1:2020 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 1289.2.1.4:2005 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 1289.6.7.3:2016 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 1289.6.9.1:2000 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 1289.2.1.1:2005 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 4969.9:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Calculation of titratable sulfidic acidity (TSA)
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 1289.7.1.2:1998 Methods of testing soils for engineering purposes - Soil reactivity tests - Determination of the shrinkage index of a soil - Loaded shrinkage index
AS 1289.3.1.2:2009
AS 1289.3.1.2:2009/Amdt 1:2015
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 4969.6:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of acid extractable sulfur in soil residue after peroxide oxidation (SRAS)
AS 1289.5.3.5:1997(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 1289.7.1.3:1998 Methods of testing soil for engineering purposes - Soil reactivity tests - Determination of the shrinkage index of a soil - Core shrinkage index

Indonesia Standards, How to measure the pH of soil samples

SNI 03-6787-2002 Test methods of soils pH by pH meter
SNI 03-6879-2002 Test methods for pH of soil for use in metal corrosion testing
SNI 1967-2008 Testing methods for determination of liquid limit of soils
SNI 4144-2012 Metode uji penentuan faktor-faktor susut tanah
SNI 1965-2008 Testing methods for water content of soils

European Committee for Standardization (CEN), How to measure the pH of soil samples

EN 14984:2016 Liming materials - Determination of product effect on soil pH - Soil incubation method
EN 14984:2006 Liming materials - Determination of product effect on soil pH - Soil incubation method
EN ISO 11063:2020 Soil quality - Direct extraction of soil DNA (ISO 11063:2020)
EN ISO 11063:2013 Soil quality - Method to directly extract DNA from soil samples
CEN/TS 17338:2019 Liming materials - Determination of the lime requirement in soil - Ammonium acetate buffer method pH 5,5
EN ISO 13437:2019 Geosynthetics - Installing and retrieving samples in the field for durability assessment (ISO 13437:2019)
EN ISO 13437:1998 Geotextiles and Geotextile-Related Products - Method for Installing and Extracting Samples in Soil, and Testing Specimens in Laboratory ISO 13437:1998
EN ISO 16072:2011 Soil quality - Laboratory methods for determination of microbial soil respiration

German Institute for Standardization, How to measure the pH of soil samples

DIN EN 14984:2006 Liming materials - Determination of product effect on soil pH - Soil incubation method English version of DIN EN 14984:2006-08
DIN EN 14984:2016-10 Liming materials - Determination of product effect on soil pH - Soil incubation method; German version EN 14984:2016
DIN EN 14984:2016 Liming materials - Determination of product effect on soil pH - Soil incubation method; German version EN 14984:2016
DIN EN ISO 11063:2019 Soil quality - Method to directly extract DNA from soil samples (ISO/DIS 11063:2019); German and English version prEN ISO 11063:2019
DIN CEN/TS 17693-1:2022-02 Earthworks - Soil treatment tests - Part 1: pH-test for determination of the lime requirement of soils for stabilization (Lime Fixation Point LFP, Lime Modification Optimum LMO); German version CEN/TS 17693-1:2021
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 CEN/TS 17338:2019-07*DIN SPEC 10060:2019-07 Liming materials - Determination of the lime requirement in soil - Ammonium acetate buffer method pH 5,5; German version CEN/TS 17338:2019
DIN EN ISO 13437:1998 Geotextiles and geotextile-related products - Method for installing and extracting samples in soil, and testing specimens in laboratory (ISO 13437:1998); German version EN ISO 13437:1998
DIN ISO 18589-4:2010 Measurement of radioactivity in the environment - Soil - Part 4: Measurement of plutonium isotopes (plutonium 238 and plutonium 239 + 240) by alpha spectrometry (ISO 18589-4:2009)

Tianjin Provincial Standard of the People's Republic of China, How to measure the pH of soil samples

DB12/T 512-2014 Determination method of nitrate nitrogen in soil samples

Professional Standard - Environmental Protection, How to measure the pH of soil samples

HJ 962-2018 Potentiometric method for the determination of soil pH
HJ 814-2016 Radiochemical analysis of Plutonium in water and soil samples

RU-GOST R, How to measure the pH of soil samples

GOST 27753.3-1988 Greenhouse grounds. Method for determination of water extract pH
GOST 26423-1985 Soils. Methods for determination of specific electric conductivity, pH and solid residue of water extract
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 R 56157-2014 Soil. Procedures (methods) of analysis of composition and properties of soil samples. General requirements for development
GOST 32385-2013 Goods of household chemistry. Method for determination of pH
GOST R 53582-2009 Soils. Method of determination of thawing soil shear resistance
GOST 32892-2014 Milk and dairy products. Method of pH determination
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
GOST 29188.2-2014 Perfume and cosmetic products. Method for determination of pH value
GOST R 50550-1993 Goods of household chemistry. Method for determination of pH
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 27753.10-1988 Greenhouse grounds method for determination of organic matter
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

Danish Standards Foundation, How to measure the pH of soil samples

DS/EN 14984:2006 Liming materials - Determination of product effect on soil pH - Soil incubation method
DS/EN ISO 11063:2013 Soil quality - Method to directly extract DNA from soil samples
DS/EN ISO 13437:2000 Geotextiles and geotextile-related products - Method for installing and extracting samples in soil, and testing specimens in laboratory
DS/EN ISO 16072:2011 Soil quality - Laboratory methods for determination of microbial soil respiration
DS/ISO 14507:2004 Soil quality - Pretreatment of samples for determination of organic contaminants

Lithuanian Standards Office , How to measure the pH of soil samples

LST EN 14984-2006 Liming materials - Determination of product effect on soil pH - Soil incubation method
LST 1360.6-1995 Soils for road construction. Testing methods. Determination of density of soil
LST EN ISO 13437:2000 Geotextiles and geotextile-related products - Method for installing and extracting samples in soil, and testing specimens in laboratory (ISO 13437:1998)
LST EN ISO 16072:2011 Soil quality - Laboratory methods for determination of microbial soil respiration (ISO 16072:2002)

Association Francaise de Normalisation, How to measure the pH of soil samples

NF U44-178*NF EN 14984:2016 Liming materials - Determination of product effect on soil pH - Soil incubation method
NF EN 14984:2016 Amendements minéraux basiques - Détermination de l'effet d'un produit sur le pH d'un sol - Méthode par incubation du sol
NF U44-178:2006 Liming materials - Determination of product effect on soil pH - Soil incubation method.
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 X31-115:2001 Soil quality - Sampling and storage of soil samples in view of determination of mineral nitrogen on fresh soil.
NF M60-790-4:1999 Nuclear energy. Measurement of radioactivity in the environment-Soil. Part 4 : methodology for soil samples dissolution.
NF X31-100:2020 Qualité des sols - Échantillonnage - Méthode de prélèvement d'échantillons de sol pour analyses physico-chimiques en vue d'une interprétation agronomique
NF EN ISO 11461:2014 Qualité du sol - Détermination de la teneur en eau du sol en fraction volumique, à l'aide de carottiers - Méthode gravimétrique
XP CEN/TS 17693-1:2022 Terrassements - Essais de traitement de sol - Partie 1 : essai pH pour la détermination du besoin en chaux pour la stabilisation des sols (Point de fixation de la chaux LFP, Optimum de modification de la chaux LMO)
NF X31-263:2013 Soil quality - Method to directly extract DNA from soil samples
NF X31-019*NF ISO 20244:2018 Soil quality - On-site test method to quickly determine gravimetric water contents in soil by refractometry
XP CEN ISO/TS 29843-2:2021 Qualité du sol - Détermination de la diversité microbienne du sol - Partie 2 : méthode par analyse des acides gras phospholipidiques (PLFA) en utilisant la méthode simple d'extraction des PLFA
NF ISO 14388-1:2014 Qualité du sol - Méthode de comptage acide-base pour les sols sulfatés acides - Partie 1 : introduction et définitions, symboles et acronymes, échantillonnage et préparation des échantillons

ES-UNE, How to measure the pH of soil samples

UNE-EN 14984:2017 Liming materials - Determination of product effect on soil pH - Soil incubation method
UNE-CEN/TS 17693-1:2022 Earthworks - Soil treatment tests - Part 1: pH-test for determination of the lime requirement of soils for stabilization (Lime Fixation Point LFP, Lime Modification Optimum LMO)
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.)

IN-BIS, How to measure the pH of soil samples

The American Road & Transportation Builders Association, How to measure the pH of soil samples

AASHTO T 289-1991 Standard Method of Test for Determining pH of Soil for Use in Corrosion Testing
AASHTO T 233-2002 Standard Method of Test for Density of Soil In-Place by Block, Chunk, or Core Sampling
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

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, How to measure the pH of soil samples

GB/T 41689-2022 Soil quality—Direct extraction of soil DNA
GB/T 13531.1-2000 General methods on determination of cosmetics-Determination of pH
GB/T 13531.1-2008 General methods on determination of cosmetics.Determination of pH
GB/T 10468-1989 Fruit and vegetable products--Determination of pH

Korean Agency for Technology and Standards (KATS), How to measure the pH of soil samples

KS F 2341-2022 Standard method for wet preparation of soil samples for particle size analysis and determination of soil constants
KS F 2348-2006 Method for ring-lined barrel sampling of soils
KS I ISO 14507-2009(2019) Soil quality－Pretreatment of samples for determination of organic contaminants
KS F 2341-2007(2017) Standard method for wet preparation of soil samples for particle size analysis and determination of soil constants
KS A ISO 18589-4:2012 Measurement of radioactivity in the environment－Soil－Part 4：Measurement of plutonium isotopes(plutonium 238 and plutonium 239＋240) by alpha spectrometry
KS I ISO 16072-2009(2014) Soil quality－Laboratory methods for determination of microbial soil respiration
KS K ISO 13437-2007(2017) Geotextiles and geotextile-related products－Method for installing and extracting samples in soil, and testing specimens in laboratory

NZ-SNZ, How to measure the pH of soil samples

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 4402.5.1.3:1986 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 4402.5.1.4:1986 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 4402.2.7.1:1986 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 4402.5.1.5:1986 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 4402.5.1.1:1986 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 4402.6.1.2:1986 Methods of Testing Soils for Civil Engineering Purposes Part 6.1: Soil Strength Tests - Determination of the California Bearing Ratio (CBR) Test 6.1.2: Standard Laboratory Method for Undisturbed Specimens
NZS 4402.6.1.1:1986 Methods of Testing Soils for Civil Engineering Purposes Part 6.1: Soil strength Tests - Determination of the California Bearing Ratio (CBR) Test 6.1.1: Standard Laboratory Method for Remoulded Specimens
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 4402.2.2:1986 Methods of Testing Soils for Civil Engineering Purposes Part 2: Soil Classification Tests Test 2.2: Determination of the Liquid Limit
NZS 4402.2.8.4:1986 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 4402.6.2.1:1986 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 4402.2.7.2:1986 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

AASHTO - American Association of State Highway and Transportation Officials, How to measure the pH of soil samples

T 289-1991 Standard Method of Test for Determining pH of Soil for Use in Corrosion Testing
T87-1986 Standard Method of Test for Dry Preparation of Disturbed Soil and Soil Aggregate Samples for Test (Twentieth Edition)
T 146-1996 Standard Method of Test for Wet Preparation of Disturbed Soil Samples for Test
T 87-1986 Standard Method of Test for Dry Preparation of Disturbed Soil and Soil Aggregate Samples for Test (HM-22; Part IIA)
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

British Standards Institution (BSI), How to measure the pH of soil samples

BS EN 14984:2016 Liming materials. Determination of product effect on soil pH. Soil incubation method
BS EN 14984:2006 Liming materials - Determination of product effect on soil pH - Soil incubation method
BS EN 14984:2016(2017) Liming materials. Determination of product effect on soil pH. Soil incubation method
BS ISO 18589-2:2015 Measurement of radioactivity in the environment. Soil. Guidance for the selection of the sampling strategy, sampling and pretreatment of samples
BS ISO 18589-2:2008 Measurement of radioactivity in the environment - Soil - Guidance for the selection of the sampling strategy, sampling and pre-treatment of samples
PD CEN/TS 17693-1:2021 Earthworks. Soil treatment tests. pH-test for determination of the lime requirement of soils for stabilization (Lime Fixation Point LFP, Lime Modification Optimum LMO)
BS EN ISO 11063:2013 Soil quality. Method to directly extract DNA from soil samples
PD CEN ISO/TS 29843-2:2021 Soil quality. Determination of soil microbial diversity. Method by phospholipid fatty acid analysis (PLFA) using the simple PLFA extraction method
BS EN ISO 13437:1998 Geotextiles and geotextile-related products - Method for installing and extracting samples in soil, and testing specimens in laboratory
BS EN ISO 16072:2011 Soil quality. Laboratory methods for determination of microbial soil respiration
PD CEN ISO/TS 29843-1:2014 Soil quality. Determination of soil microbial diversity. Method by phospholipid fatty acid analysis (PLFA) and phospholipid ether lipids (PLEL) analysis
BS DD ISO/TS 29843-2:2011 Soil quality. Determination of soil microbial diversity. Method by phospholipid fatty acid analysis (PLFA) using the simple PLFA extraction method
BS 7755-5.6:1999 Soil quality - Physical methods - Determination of dry bulk density

American Society for Testing and Materials (ASTM), How to measure the pH of soil samples

ASTM G51-95(2005) Standard Test Method for Measuring pH of Soil for Use in Corrosion Testing
ASTM D6276-99a(2006) Standard Test Method for Using pH to Estimate the Soil-Lime Proportion Requirement for Soil Stabilization
ASTM D6276-99a Standard Test Method for Using pH to Estimate the Soil-Lime Proportion Requirement for Soil Stabilization
ASTM D6276-99a(2006)e1 Standard Test Method for Using pH to Estimate the Soil-Lime Proportion Requirement for Soil Stabilization
ASTM D6276-19 Standard Test Method for Using pH to Estimate the Soil-Lime Proportion Requirement for Soil Stabilization
ASTM D421-85(2002) Standard Practice for Dry Preparation of Soil Samples for Particle-Size Analysis and Determination of Soil Constants
ASTM D4452-85 Standard Methods for X-Ray Radiography of Soil Samples
ASTM D4452-85(1995)e1 Standard Methods for X-Ray Radiography of Soil Samples
ASTM G51-95(2000) Standard Test Method for Measuring pH of Soil for Use in Corrosion Testing
ASTM G51-18 Standard Test Method for Measuring pH of Soil for Use in Corrosion Testing
ASTM G51-95(2012) Standard Test Method for Measuring pH of Soil for Use in Corrosion Testing
ASTM D7263-09(2018)e2 Standard Test Methods for Laboratory Determination of Density (Unit Weight) of Soil Specimens
ASTM D7263-09(2018) Standard Test Methods for Laboratory Determination of Density (Unit Weight) of Soil Specimens
ASTM D7263-09(2018)e1 Standard Test Methods for Laboratory Determination of Density (Unit Weight) of Soil Specimens
ASTM D7263-09 Standard Test Methods for Laboratory Determination of Density (Unit Weight) of Soil Specimens
ASTM D7263-21 Standard Test Methods for Laboratory Determination of Density and Unit Weight of Soil Specimens
ASTM D5015-95 Standard Test Method for pH of Atmospheric Wet Deposition Samples by Electrometric Determination
ASTM D5015-02 Standard Test Method for pH of Atmospheric Wet Deposition Samples by Electrometric Determination
ASTM D5015-15(2022) Standard Test Method for pH of Atmospheric Wet Deposition Samples by Electrometric Determination
ASTM D4452-85(2002)e1 Standard Test Methods for X-Ray Radiography of Soil Samples
ASTM D5520-94(2001) Standard Test Method for Laboratory Determination of Creep Properties of Frozen Soil Samples by Uniaxial Compression
ASTM D5520-94(2006)e1 Standard Test Method for Laboratory Determination of Creep Properties of Frozen Soil Samples by Uniaxial Compression
ASTM C1402-04 Standard Guide for High-Resolution Gamma-Ray Spectrometry of Soil Samples
ASTM C1402-98 Standard Guide for High-Resolution Gamma-Ray Spectrometry of Soil Samples
ASTM C1402-04(2009) Standard Guide for High-Resolution Gamma-Ray Spectrometry of Soil Samples
ASTM D421-85(1998) Standard Practice for Dry Preparation of Soil Samples for Particle-Size Analysis and Determination of Soil Constants
ASTM D5015-15 Standard Test Method for pH of Atmospheric Wet Deposition Samples by Electrometric Determination
ASTM D5015-02(2008) Standard Test Method for pH of Atmospheric Wet Deposition Samples by Electrometric Determination
ASTM E1727-99 Standard Practice for Field Collection of Soil Samples for Lead Determination by Atomic Spectrometry Techniques
ASTM C999-17 Standard Practice for Soil Sample Preparation for the Determination of Radionuclides
ASTM E1727-20 Standard Practice for Field Collection of Soil Samples for Subsequent Lead Determination
ASTM D7015/D7015M-18 Standard Practices for Obtaining Intact Block (Cubical and Cylindrical) Samples of Soils
ASTM D8295-19 Standard Test Method for Determination of Shear Wave Velocity and Initial Shear Modulus in Soil Specimens using Bender Elements

Japanese Industrial Standards Committee (JISC), How to measure the pH of soil samples

JIS A 1232:2023 Method for obtaining soil samples using the fixed piston sampler

International Organization for Standardization (ISO), How to measure the pH of soil samples

ISO 11063:2012 Soil quality - Method to directly extract DNA from soil samples
ISO/TS 22939:2010 Soil quality - Measurement of enzyme activity patterns in soil samples using fluorogenic substrates in micro-well plates

AT-ON, How to measure the pH of soil samples

ONORM L 1065-1988 Physical investigations ofsoil; determination ofhydraulic conductivity ofsaturated soil samples
ONORM L 1063-1988 Physical investigations of soils; determination of the relation pressure potential versus water content of undisturbed soil samples

NO-SN, How to measure the pH of soil samples

NS 8005-1990 Geotechnical testing - Laboratory methods - Grain-size analysis of soil samples

Professional Standard - Nuclear Industry, How to measure the pH of soil samples

EJ/T 550-2000 Determination of uranium in soil and rock samples by laser-induced fluorometry
EJ 194.4-1982 Environmental samples.Method for analyzing total trace of mercury in soil
EJ 192.3-1982 Environmental samples.Method for analyzing fluoride content in soil

VN-TCVN, How to measure the pH of soil samples

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
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 4835-2002 Meat and meat products.Measurement of pH.Reference method

GOSTR, How to measure the pH of soil samples

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

HU-MSZT, How to measure the pH of soil samples

MSZ 21470/2-1981

PL-PKN, How to measure the pH of soil samples

PN A75101-06-1990 Fruit and vegetable products Preparation of samples and testing methods Determination of pH by potentiometric method

Shanxi Provincial Standard of the People's Republic of China, How to measure the pH of soil samples

DB14/T 926-2014 Rapid Determination Method of Total Arsenic in Soil

AENOR, How to measure the pH of soil samples

UNE-EN ISO 13437:1999 GEOTEXTILES AND GEOTEXTILE-RELATED PRODUCTS - METHOD FOR INSTALLING AND EXTRACTING SAMPLES IN SOIL, AND TESTING SPECIMENS IN LABORATORY (ISO 13437:1998)
UNE 103502:1995 TEST LABORATORY METHOD FOR DETERMINING IN A SOIL THE C.B.R. INDEX.

Canadian General Standards Board （CGSB), How to measure the pH of soil samples

CGSB 2.11-94 18.1-CAN/CGSB-1994 Methods of Sampling and Testing Soaps and Detergents Determination of pH

CEN - European Committee for Standardization, How to measure the pH of soil samples

PD CEN/TS 17338:2019 Liming materials - Determination of the lime requirement in soil - Ammonium acetate buffer method pH 5@5

Henan Provincial Standard of the People's Republic of China, How to measure the pH of soil samples

DB41/T 811-2013 Determination of antimony in soil by atomic fluorescence method

Heilongjiang Provincial Standard of the People's Republic of China, How to measure the pH of soil samples

DB23/T 1941-2017 Determination of cadmium in soil and substrate by direct injection atomic fluorescence method

Professional Standard - Commodity Inspection, How to measure the pH of soil samples

SN/T 2602-2010 Detection and identification of Agrobacterium tume faciens(Smith et townsend 1907)Conn 1942

Professional Standard - Agriculture, How to measure the pH of soil samples

GB 10468-1989 Method for determination of pH in fruit and vegetable products

CZ-CSN, How to measure the pH of soil samples

CSN 46 5333-1987 Nature conservation. Soil. Methods for determining the danger of soil erosion due to rain

API - American Petroleum Institute, How to measure the pH of soil samples

API DR214-1984 PROCEEDINGS: SAMPLING AND ANALYTICAL METHODS FOR DETERMINING PETROLEUM HYDROCARBONS IN GROUNDWATER AND SOIL