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test liquid concentration

test liquid concentration, Total:499 items.

In the international standard classification, test liquid concentration involves: Protection against fire, Pulps, Nuclear energy engineering, Water quality, Measurement of volume, mass, density, viscosity, Laboratory medicine, Radiation protection, Agricultural machines, implements and equipment, Radiation measurements, Raw materials for rubber and plastics, Fuels, Organic chemicals, Analytical chemistry, Plastics, Non-metalliferous minerals, Aerospace fluid systems and components, Non-destructive testing, Milk and milk products, Microbiology, Lubricants, industrial oils and related products, Corrosion of metals, Welding, brazing and soldering, Products of the chemical industry, Fertilizers, Air quality, Medical equipment, Biology. Botany. Zoology, Measurement of fluid flow, Inks. Printing inks, Protection against dangerous goods, Construction materials, Earthworks. Excavations. Foundation construction. Underground works, Explosion protection, Thermodynamics and temperature measurements, Semiconducting materials, Adhesives, Alarm and warning systems, Paint ingredients, Environmental protection, Inorganic chemicals, Particle size analysis. Sieving, Farming and forestry, Optics and optical measurements, Road engineering, Paper and board, Electrical and electronic testing, Petroleum products in general, Railway rolling stock, Measurement of force, weight and pressure, Metalliferous minerals, Paints and varnishes, Electrical equipment for working in special conditions, Home economics in general, Insulating materials, Waxes, bituminous materials and other petroleum products, Crude petroleum, Hydraulic fluids, Veterinary medicine, Acoustics and acoustic measurements, Pumps, Insulating fluids, Special purpose vehicles, Testing of metals, Transport, Law. Administration, Compressors and pneumatic machines, Furniture, Chipless working equipment, Power stations in general, Rubber.

Standard Association of Australia （SAA）, test liquid concentration

AS 4215.1:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - Determination of fire extinguishing concentrations
AS 4215.2:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - Determination of fire inerting concentrations
AS 4215.0:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - General introduction and list of methods
AS 2300.2.11:1990 Methods of chemical and physical testing for the dairying industry - Liquid milks - Determination of density and estimation of solids-not-fat (SNF) - Hydrometer method
AS/NZS 1301.207s:2007 Methods of test for pulp and paper - Determination of stock concentration
AS/NZS 2891.14.5:1999 Methods of sampling and testing asphalt - Field density tests - Density ratio of compacted asphalt

Indonesia Standards, test liquid concentration

SNI 14-1034-1989 Test method for suspension consistency of pulp
SNI 06-6311-2000 Test method for viscosity of liquid and paste of printing inks
SNI 19-4956-1998 Test method for relative density, specific gravity and density (of homogeneous liquid)
SNI 06-6721-2002 Viscocity test methods for liquid asphlat and emulsified asphlat by saybolt devices

RO-ASRO, test liquid concentration

STAS 1081-1980 LIQUID SOLUTIONS CONCENTRATION Glossary of terms and units of measure
STAS 10466-1975 PLASTICS Determination of the viscosity ratio of polyamides in concentrated solutions

Korean Agency for Technology and Standards (KATS), test liquid concentration

KS A ISO 10980:2012 Validation of the strength of reference solutions used for measuring concentrations
KS I ISO 9698:2019 Water quality — Determination of tritium activity concentration — Liquid scintillation counting method
KS I ISO 9698:2008 Water quality-Determination of tritium activity concentration-Liquid scintillation counting method
KS M ISO 125:2021 Natural rubber latex concentrate — Determination of alkalinity
KS A ISO 10980-2012(2017) Validation of the strength of reference solutions used for measuring concentrations
KS A ISO 10980-2012(2022) Validation of the strength of reference solutions used for measuring concentrations
KS B 0546-2016 Methods of mesurement for gas Concentration in welding environment
KS B 0546-2021 Methods of measurement for gas concentration in welding environment
KS B ISO 4365:2022 Liquid flow in open channels — Sediment in streams and canals — Determination of concentration, particle size distribution and relative density
KS M ISO 758:2011 Liquid chemical products for industrial use-Determination of density at 20 ℃
KS M ISO 758:2016 Liquid chemical products for industrial use－Determination of density at 20 ℃
KS A 0531-2011 Viscosity of liquid-Methods of measurement
KS B 5314-2021 Liquid-in-glass thermometers for testing of petroleum products
KS D ISO 10062:2019 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
KS M 0107-1993 Testing methods for concentration of fine particles in highly purified water
KS I 3213-2009(2019) Testing methods for concentration of fine particles in highly purified water
KS A 0531-2016(2021) Viscosity of liquid－Methods of measurement
KS D 0078-2008(2018) Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
KS D ISO 10062:2003 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
KS D ISO 10062:2014 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
KS A 0531-2016 Viscosity of liquid－Methods of measurement
KS M 1071-10-2018 Guide for determination of the viscosity of liquids of chemical substances
KS M 1927-2009 Urea for industrial use－Measurement of the pH of a solution of urea of conventional concentration(100 g/L)－Potentiometric method
KS B ISO 8573-8-2005(2010) Compressed air－Part 8：Test methods for solid particle content by mass concentration
KS M 3047-1993 Method for Measuring Smoke Density and Concentration of Gases Evolved by Incineration or Decomposition of Plastics
KS A 0512-2009(2019) Method of temperature measurement by liquid-in-glass thermometers
KS A 0512-1994 Method of temperature measurement by liquid-in-glass thermometers
KS D 0078-2008 Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
KS B ISO 8573-8:2005 Compressed air-Part 8:Test methods for solid particle content by mass concentration
KS I ISO 13641-2:2010 Water quality-Determination of inhibition of gas production of anaerobic bacteria-Part 2:Test for low biomass concentrations
KS B ISO 8573-8:2013 Compressed air－Part 8：Test methods for solid particle content by mass concentration
KS M 1927-2002(2007) Urea for industrial use－Measurement of the pH of a solution of urea of conventional concentration(100 g/L)－Potentiometric method
KS M 1071-10-2007 Guide for determination of the viscosity of liquids of chemical substances
KS M 1071-10-2017 Guide for determination of the viscosity of liquids of chemical substances
KS B 5314-1986 Liquid-in-glass thermometers for testing of petroleum products
KS B ISO 18481:2020 Hydrometry — Liquid flow measurement using end depth method in channels with a free overfall

International Organization for Standardization (ISO), test liquid concentration

ISO 10980:1995 Validation of the strength of reference solutions used for measuring concentrations
ISO 9698:1989 Water quality; determination of tritium activity concentration; liquid scintillation counting method
ISO 9698:2010 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method
ISO 125:2020 Natural rubber latex concentrate — Determination of alkalinity
ISO 19747:2020 Fertilizers and soil conditioners — Determination of monosilicic acid concentrations in nonliquid fertilizer materials
ISO 10062:1991 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
ISO/CD 6640 Determination of concentration or density of Suspended and deposited sediment in water bodies by Radiometric Methods
ISO 11598:1995 Requirements for representative sampling of uranyl nitrate solutions for the determination of uranium concentration
ISO 16236:2013 Crop protection equipment - Test method for the determination of drainable volume and its concentration
ISO 11704:2010 Water quality - Measurement of gross alpha and beta activity concentration in non-saline water - Liquid scintillation counting method
ISO 10062:2006 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
ISO 8299:1993 Determination of isotopic content and concentration of uranium and plutonium in nitric acid solution; mass spectrometric method
ISO 12803:1997 Representative sampling of plutonium nitrate solutions for determination of plutonium concentration
ISO 748:2021 Hydrometry — Measurement of liquid flow in open channels — Velocity area methods using point velocity measurements
ISO 8299:2019 Nuclear fuel technology — Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry
ISO/TS 19021:2018 Test method for determination of gas concentrations in ISO 5659-2 using Fourier transform infrared spectroscopy
ISO 10396:1993 Stationary source emissions; sampling for the automated determination of gas concentrations
ISO/TR 15855:2001 Copper, lead and zinc sulfide concentrates - Step-by-step procedure for the testing of static scales
ISO 8573-8:2004 Compressed air - Part 8: Test methods for solid particle content by mass concentration
ISO 13641-2:2003 Water quality - Determination of inhibition of gas production of anaerobic bacteria - Part 2: Test at low biomass concentrations
ISO 10062:2022 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
ISO 23777:2023 Pulps — Kraft liquor — Determination of hydrosulphide ion concentration using potentiometric titration
ISO/CD 4211-1:2023 Furniture — Tests for surface finishes — Part 1: Assessment of resistance to cold liquids
ISO 10062:2022/CD Amd 1:2023 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) — Amendment 1
ISO 20361:2019 Liquid pumps and pumps units — Noise test code — Grades 2 and 3 of accuracy

Danish Standards Foundation, test liquid concentration

DS/ISO 9698:2011 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method
DS/ISO 11704:2010 Water quality - Measurement of gross alpha and beta activity concentration in non-saline water - Liquid scintillation counting method
DS/EN 237:2004 Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry
DS/ISO 758:1986 Liquid chemical products for industrial use. Determination of density at 20 Centigrades
DS/ISO 16236:2013 Crop protection equipment - Test method for the determination of drainable volume and its concentration
DS/EN 14756:2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
DS/EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
DS/EN 14789:2005 Stationary source emissions - Determination of volume concentration of oxygen (O2) - Reference method - Paramagnetism
DS/EN ISO 20361/AC:2010 Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy
DS/EN ISO 20361:2009 Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy

VN-TCVN, test liquid concentration

TCVN 6830-2016 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method
TCVN 6830-2001 Water quality.Determination of tritium activity concentration.Liquid scintillation counting method
TCVN 4857-2015 Natural rubber latex concentrate -Determination of alkalinity
TCVN 6608-2010 Standard tests method for flash point by small scale closed cup tester

German Institute for Standardization, test liquid concentration

DIN EN ISO 9698:2015-12 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method (ISO 9698:2010); German version EN ISO 9698:2015 / Note: To be replaced by DIN EN ISO 9698 (2017-04).
DIN 58932-4:2003 Haematology - Determination of the concentration of blood corpuscles in blood - Part 4: Reference procedure for the determination of the concentration of leucocytes
DIN 58932-3:1994 Haematology; determination of the concentration of blood corpuscles in blood; determination of the concentration of erythrocytes; reference method
DIN 58932-3:2017-01 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrozytes; Text in German and English
DIN 58932-3:2023-07 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrocytes; Text in German and English / Note: Date of issue 2023-06-02*Intended as replacement for...
DIN 58932-4:2003-07 Haematology - Determination of the concentration of blood corpuscles in blood - Part 4: Reference procedure for the determination of the concentration of leucocytes
DIN 58932-5:2007-10 Haematology - Determination of the concentration of blood corpuscles in blood - Part 5: Reference method for the determination of the concentration of thrombocytes; Text in German and English
DIN EN ISO 4119:1996-05 Pulps - Determination of stock concentration (ISO 4119:1995); German version EN ISO 4119:1996
DIN 58932-5:2007 Haematology - Determination of the concentration of blood corpuscles in blood - Part 5: Reference method for the determination of the concentration of thrombocytes; Text in German and English
DIN EN 237:2004-12 Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry; German version EN 237:2004
DIN 58932-6:2021 Haematology - Determination of the concentration of blood corpuscles in blood - Part 6: Reference method for the determination of the concentration of CD4 positive lymphocytes; Text in German and English
DIN 58932-6:2021-08 Haematology - Determination of the concentration of blood corpuscles in blood - Part 6: Reference method for the determination of the concentration of CD4 positive lymphocytes; Text in German and English
DIN 58931:1995 Haematology - Determination of haemoglobin concentration in blood - Reference method
DIN 58932-3:2017 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrozytes; Text in German and English
DIN 58931:2021 Haematology - Determination of haemoglobin concentration in blood - Reference method; Text in German and English
DIN 58931:2021-09 Haematology - Determination of haemoglobin concentration in blood - Reference method; Text in German and English
DIN EN ISO 1675:1998 Plastics - Liquid resins - Determination of density by the pyknometer method (ISO 1675:1985); German version EN ISO 1675:1998
DIN EN ISO 11704:2015-11 Water quality - Measurement of gross alpha and beta activity concentration in non-saline water - Liquid scintillation counting method (ISO 11704:2010); German version EN ISO 11704:2015 / Note: To be replaced by DIN EN ISO 11704 (2017-10).
DIN 51774-3:1989-12 Testing of liquid fuels; determination of bromine acceptance by iodometric method (BC)
DIN EN 16966:2019 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
DIN 53017:1993-11 Viscometry; determination of the temperature coefficient of viscosity of liquids
DIN EN 16966:2019-01 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration; German version EN 16966:2018
DIN EN ISO 10062:2023-03 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2022); German version EN ISO 10062:2022
DIN EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2006); English version of DIN EN ISO 10062:2008-04
DIN 53017:1993 Viscometry; determination of the temperature coefficient of viscosity of liquids
DIN EN ISO 9698:2015 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method (ISO 9698:2010); German version EN ISO 9698:2015
DIN 58931:2010 Haematology - Determination of haemoglobin concentration in blood - Reference method; Text in German and English
DIN VDE 0405-3:1995 Determination of breath alcohol concentration - Part 3: Test method
DIN EN 14789:2006 Stationary source emissions - Determination of volume concentration of oxygen (O<(Index)2>) - Reference method - Paramagnetism; English version of DIN EN 14789:2006-04
DIN 58932-1:2012 Haematology - Determination of the concentration of blood corpuscles in blood - Part 1: Blood collection, sample preparation, biological influence factors, interference factors; Text in German and English
DIN 58932-1:1996 Haematology - Determination of the concentration of blood corpuscles in blood - Part 1: Blood collection, sample preparation, biological influence factors, interference factors
DIN EN 237:2004 Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry; German version EN 237:2004
DIN 16195:1991-09 Industrial liquid-in-glass thermometers with round or V-shaped cade; requirements and testing
DIN 58932-1:2023-08 Haematology - Determination of the concentration of blood corpuscles in blood - Part 1: Blood collection, sample preparation, influence quantities, interference factors; Text in German and English
DIN VDE 0405-4:2005 Determination of the breath alcohol concentration - Part 4: Testing of evidential breath analyzers by using calibration gas
DIN EN 13528-2:2002-12 Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours; Requirements and test methods - Part 2: Specific requirements and test methods; German version EN 13528-2:2002
DIN EN ISO 20361:2020-08 Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019); German version EN ISO 20361:2019 + A11:2020
DIN EN ISO 9696:2018 Water quality - Gross alpha activity - Test method using thick source (ISO 9696:2017)
DIN 58932-2:1998 Haematology - Determination of the concentration of blood corpuscles in blood - Part 2: Characteristic quantities for erythrocytes (erythrocyte indices)
DIN 58932-2:1998-06 Haematology - Determination of the concentration of blood corpuscles in blood - Part 2: Characteristic quantities for erythrocytes (erythrocyte indices)
DIN EN ISO 3675:1999-11 Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method (ISO 3675:1998); German version EN ISO 3675:1998

CEN - European Committee for Standardization, test liquid concentration

EN ISO 9698:2019 Water quality - Tritium - Test method using liquid scintillation counting
EN ISO 11704:2018 Water quality - Gross alpha and gross beta activity - Test method using liquid scintillation counting
EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration@ surface area concentration and mass concentration
EN 1568-2:2000 Fire Extinguishing Media - Foam Concentrates - Part 2: Specification for High Expansion Foam Concentrates for Surface Application to Water-Immiscible Liquids
EN ISO 20361:2009 Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy

IT-UNI, test liquid concentration

British Standards Institution (BSI), test liquid concentration

BS ISO 9698:2010 Water quality. Determination of tritium activity concentration. Liquid scintillation counting method
BS ISO 125:2011 Natural rubber latex concentrate. Determination of alkalinity
BS ISO 125:2020 Tracked Changes. Natural rubber latex concentrate. Determination of alkalinity
BS EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
BS ISO 19747:2020 Fertilizers and soil conditioners. Determination of monosilicic acid concentrations in nonliquid fertilizer materials
18/30303624 DC BS ISO 19747. Fertilizers and soil conditioners. Determination of monosilicic acid concentrations in nonliquid fertilizer materials
20/30402136 DC BS ISO 19747. Fertilizers and soil conditioners. Determination of monosilicic acid concentrations in nonliquid fertilizer materials
BS EN ISO 10062:2022 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
BS ISO 16236:2013 Crop protection equipment. Test method for the determination of drainable volume and its concentration
BS 188:1976 Methods for determination of the viscosity of liquids
BS 188:1977 Methods for determination of the viscosity of liquids
BS EN 1568-2:2008 Fire extinguishing media — Foam concentrates — Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids
BS EN 1568-4:2008 Fire extinguishing media — Foam concentrates — Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids
BS EN 1568-1:2008 Fire extinguishing media — Foam concentrates — Part 1: Specification for medium expansion foam concentrates for surface application to water-immiscible liquids
BS EN 1568-3:2008 Fire extinguishing media — Foam concentrates — Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids
BS EN 237:2004 Methods of test for petroleum and its products. BS 2000-428: Liquid petroleum products. Petrol. Determination of low lead concentrations by atomic absorption spectrometry
BS ISO 13641-2:2003 Water quality. Determination of inhibition of gas production of anaerobic bacteria. Test for low biomass concentrations
BS ISO 8573-8:2004 Compressed air - Test methods for solid particle content by mass concentration
BS EN 16966:2018 Workplace exposure. Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates. Metrics to be used such as number concentration, surface area concentration and mass concentration
BS EN 50676:2019 Electrical equipment used for detection and concentration measurement of refrigerant gases. Performance requirements and test methods
BS 4522:1988 Method for determination of absolute density at 20 °C of liquid chemical products for industrial use
16/30287218 DC BS ISO 19021. Test method for determination of gas concentrations in ISO 5659-2 using Fourier transform infrared spectroscopy
BS EN ISO 20783-2:2004 Petroleum and related products - Determination of emulsion stability of fire-resistant fluids - Fluids in category HFB
BS 6057-3.12:1992 Rubber latices. Methods of test. Determination of boric acid content of natural rubber latex concentrate
19/30392191 DC BS EN 50676. Electrical equipment used for detection and concentration measurement of refrigerant gases or SF6 Performance requirements and test methods.
18/30356945 DC BS EN 50676. Electrical equipment used for detection and concentration measurement of refrigerant gases or SF6. Performance requirements and test methods
BS EN 62021-3:2014 Insulating liquids. Determination of acidity. Test methods for non mineral insulating oils
BS EN ISO 20361:2019+A11:2020 Liquid pumps and pumps units. Noise test code. Grades 2 and 3 of accuracy

KR-KS, test liquid concentration

KS I ISO 9698-2019 Water quality — Determination of tritium activity concentration — Liquid scintillation counting method
KS M ISO 125-2021 Natural rubber latex concentrate — Determination of alkalinity
KS B ISO 4365-2022 Liquid flow in open channels — Sediment in streams and canals — Determination of concentration, particle size distribution and relative density
KS D ISO 10062-2019 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
KS M 1071-10-2018(2023) Guide for determination of the viscosity of liquids of chemical substances
KS B ISO 18481-2020 Hydrometry — Liquid flow measurement using end depth method in channels with a free overfall

RU-GOST R, test liquid concentration

GOST 13005-1967 Interferometers for determination of liqnid and gas concentration. Methods and means for verification
GOST 19609.19-1989 Concentrated kaolin. Method for determination of hydrogen ions concentration of water suspension
GOST R ISO 8638-1999 Extracorporeal blood circuit for haemodialysers, haemofilters and haemoconcentrators. Technical requirements and test methods
GOST 28326.5-1989 Technical liquid ammonia. Determination of iron mass concentration by method of photocolorimetry
GOST R ISO 8573-8-2007 Compressed air. Part 8. Test methods for solid particle content by mass concentration
GOST R ISO 10396-2006 Stationary source emissions. Sampling for the automated determination of gas concentrations
GOST R EN 237-2008 Liquid petroleum products. Determination of low lead concentrations by atomic absorption spectrometry
GOST 33452-2015 Testing of chemicals of environmental hazard. Determination of the liquid viscosity
GOST 19728.18-2001 Talc and talcomagnesite. Method for determination of hydrogen ions concentration (pH) of water suspension and water extract
GOST 19728.18-1988 Talc and talcomagnesite. Method for determination of hydrogen ions concentration of water suspension and water extract
GOST 28326.3-1989 Technical liquid ammonia. Determination of oil mass concentration by method of infra-red spectrometry
GOST 33453-2015 Testing of chemicals of environmental hazard. Determination of the density of liquids and solids
GOST ISO 8638-2012 Extracorporeal blood circuit for haemodialysers, haemodiafilters and haemoconcentrators. Technical requirements and test methods
GOST R ISO 8637-1999 Haemodialysers, haemofilters and haemoconcentrators. Technical requirements and test methods
GOST 14871-1976 Reagents. Methods for the determination of colority liquid chemicals reagents and solutions of reagents
GOST R 56520-2015 Railway rolling stock. Methods for determination of explosive concentration of gases in storage boxes
GOST 11279.1-1983 Organic dyes. Testing method of dyeability (concentration), shade and purity
GOST 29207-1991 Urea for industrial use. Measurement of the pH of a solution of urea of conventional concentration. Potentiometric method
GOST EN 237-2013 Liquid petroleum products. Determination of low lead concentrations by atomic absorption spectrometry
GOST 32538-2013 Testing of chemicals of environmental hazard. Deternination of bioconcentration in flow-through fish test

Association Francaise de Normalisation, test liquid concentration

NF ISO 10980:1998 Vérification du titre des solutions de référence utilisées pour la mesure des concentrations
NF EN 15216:2021 Matrices environnementales solides - Détermination de la concentration en matières solides dissoutes totales (TDS) de l'eau et des éluats
NF M60-817:2011 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method.
NF T42-005*NF ISO 125:2020 Natural rubber latex concentrate - Determination of alkalinity
NF M60-407*NF ISO 10980:1998 Validation of the strength of reference solutions used for measuring concentrations.
NF M07-061:1996 Liquid petroleum products. Petrol. Determination of low lead concentrations by atomic absorption spectrometry.
NF P94-054:1991 Soils : investigation and testing. Determination of particle density. Pycnometer method.
NF S66-270:2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours.
NF M60-820:2010 Water quality - Measurement of gross alpha and beta activity concentration in non-saline water - Liquid scintillation counting method.
NF U26-033*NF ISO 16236:2013 Crop protection equipment - Test method for the determination of drainable volume and its concentration
NF X43-602*NF EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
NF M60-805-3:2005 Nuclear energy - Measurement of radioactivity in the environment - Water - Part 3 : measurement of the concentration of uranium in water by alpha liquid scintillation.
NF EN ISO 9697:2019 Qualité de l'eau - Activité bêta globale - Méthode d'essai par source épaisse
NF C23-676*NF EN 50676:2019 Electrical equipment used for detection and concentration measurement of refrigerant gases - Performance requirements and test methods
XP P92-021*XP ISO/TS 19021:2019 Test method for determination of gas concentrations in ISO 5659-2 using Fourier transform infrared spectroscopy
NF EN 16966:2018 Exposition sur les lieux de travail - Mesurage de l'exposition par inhalation de nano-objets et de leurs agrégats et agglomérats - Métriques à utiliser telles que concentration en nombre, concentration en surface et concentration en masse
NF A05-107*NF EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
NF A05-107:1995 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es).
NF T51-032:1976 Plastics. Determination of viscosity ratio of polyamide resins in concentrated solution.
NF M60-412:1998 Requirements for representative sampling of uranyl nitrate solutions for the determination of uranium concentration.
NF M60-816*NF EN ISO 9697:2019 Water quality - Gross beta activity - Test method using thick source
NF M60-815*NF EN ISO 9696:2017 Water quality - Gross alpha activity - Test method using thick source
NF ISO 8573-8:2004 Air comprimé - Partie 8 : méthodes d'essai pour la détermination de la teneur en particules solides par concentration massique
NF EN 50676:2019 Appareils électriques utilisés pour la détection et la mesure de la concentration de gaz frigorigènes - Exigences de performance et méthodes d'essai
NF T60-101*NF EN ISO 3675:1998 Crude petroleum and liquid petroleum products. Laboratory determination of density. Hydrometer method.
NF C26-205:1993 Methods of test for the determination of the galss transition temperature of electrical insulationg liquids.
NF M07-061*NF EN 237:2005 Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry.
NF E44-420:2009 Liquid pumps and pump units - Noise test code - Grades 2 and 3 of accuracy.
NF S76-020-13*NF ISO 16900-13:2016 Respiratory protective devices - Methods of test and test equipment - Part 13 : RPD using regenerated breathable gas and special application minig escape RPD : Consolidated test for gas concetration, tempature, humidity, work of breathing, breathing resis
NF X43-370:2006 Stationary source emissions - Determination of volume concentration of oxygen (O2) - Reference method - Paramagnetism.
NF EN 13528-2:2003 Qualité de l'air ambiant - Échantillonneurs par diffusion pour la détermination des concentrations des gaz et des vapeurs - Exigences et méthodes d'essai - Partie 2 : exigences spécifiques et méthodes d'essai
NF EN ISO 20361/A11:2020 Pompes et groupes motopompes pour liquides - Code d'essai acoustique - Classes de précision 2 et 3
NF EN ISO 20361:2019 Pompes et groupes motopompes pour liquides - Code d'essai acoustique - Classes de précision 2 et 3
NF M60-312:1999 Nuclear energy. Measurement of environmental radioactivity-Air. Determination by liquid scintillation of the activity concentration of atmospheric tritium sampled by the sparging technique (air through water).
XP ISO/TS 19021:2019 Méthode pour déterminer les concentrations des gaz émis lors de l'essai ISO 5659-2 par spectroscopie infrarouge à transformée de Fourier
NF EN ISO 2555:2018 Plastiques - Résines à l'état liquide ou en émulsions ou dispersions - Détermination de la viscosité apparente par la méthode du viscosimètre rotatif de type à un cylindre
NF T20-251:1968 CHEMICAL ANALYSIS OF HYDROCHLORIC,NITRIC AND SULPHURIC ACIDS. ESTIMATE OF APPROXIMATE STRENGTH BY DENSITY MEASUREMENT.
NF M07-081:1994 Liquid petroleum products. Determination of high lead concentrations in fuels. Method by atomic absorption spectrometry.
NF EN 60068-2-74:2000 Essais d'environnement - Partie 2 : essais - Essai Xc : contamination par des fluides

AENOR, test liquid concentration

UNE 28012-3:1954 WOODS USED IN AIRCRAFT. VOLUMETRIC CONCENTRATION TEST.
UNE-ISO 125:2012 Natural rubber latex concentrate. Determination of alkalinity
UNE 30148:1960 ANALYSIS REAGENTS. PERCHLORIC ACID (SOLUTION TO 70%).
UNE-EN 237:2005 Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry
UNE-EN 14756:2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
UNE 49756-2:1974 TESTS OF CISTERN-CONTAINERS, SERIES 1 FOR GAS AND LIQUIDS

Professional Standard - Nuclear Industry, test liquid concentration

EJ/T 20057-2014 Determination of uranium concentration in atmospheric fallout.Liquid fluorometry by ultraviolet
EJ/T 20184-2018 Determination of Plutonium α Activity Concentration in Low Level Organic Waste Liquid by TiOA Extraction-Liquid Scintillation Method
EJ/T 20186-2018 Determination of 137Cs activity concentration in low-level organic waste liquid by gamma spectroscopy
EJ/T 20188-2018 Beta Counting Method for Determination of Total Beta Activity Concentration of Low-Level Organic Waste Liquid
EJ/T 20187-2018 Thick Source α Counting Method for Determination of Total α Activity Concentration of Low-level Organic Waste Liquid
EJ/T 20191-2018 Determination of Plutonium α Activity Concentration in Radioactive Metal Waste TiOA Extraction-Liquid Scintillation Method
EJ/T 20190-2018 Gas Chromatography Method for Determination of TBP and DBP Concentration in Low-level Organic Waste Liquid
EJ/T 20185-2018 Determination of 90Sr Activity Concentration in Low-level Organic Waste Liquid by HDEHP Extraction Chromatography-β Counting Method

European Committee for Standardization (CEN), test liquid concentration

EN ISO 9698:2015 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method
EN ISO 1675:2022 Plastics - Liquid resins - Determination of density by the pycnometer method (ISO 1675:2022)
EN ISO 11704:2015 Water quality - Measurement of gross alpha and beta activity concentration in non-saline water - Liquid scintillation counting method (ISO 11704:2010)
EN ISO 1675:1998 Plastics - Liquid Resins - Determination of Density by the Pyknometer Method ISO 1675:1985
EN ISO 10062:1995 Corrosion Tests in Artificial Atmosphere at Very Low Concentrations of Polluting Gas(es) (ISO 10062 : 1991)
EN ISO 10062:2022 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2022)
EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2006)
EN ISO 8299:2021 Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry (ISO 8299:2019)
EN 1568-2:2018 Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids
EN 12619:1999 Stationary Source Emissions - Determination of the Mass Concentration of Total Gaseous Organic Carbon at Low Concentrations in Flue Gases - Continuous Flame Ionization Detector Method
EN 1839:2017 Determination of the explosion limits and the limiting oxygen concentration(LOC) for flammable gases and vapours
EN ISO 20361:2019 Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)

Lithuanian Standards Office , test liquid concentration

LST ISO 9698:2011 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method (ISO 9698:2010, identical)
LST EN 237-2004 Liquid petroleum products - Petrol - Determination of low lead concentrations by atomic absorption spectrometry
LST EN 14756-2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
LST EN 14789-2006 Stationary source emissions - Determination of volume concentration of oxygen (O2) - Reference method - Paramagnetism

国家市场监督管理总局、中国国家标准化管理委员会, test liquid concentration

GB/T 40345-2021 Crop protection equipment—Test method for the determination of drainable volume and its concentration
GB/T 38301-2019 Determination of limiting oxygen concentration (LOC) of flammable gases and vapours
GB/T 14146-2021 Test method for carrier concentration of silicon epitaxial layers—Capacitance-voltage method

American Society for Testing and Materials (ASTM), test liquid concentration

ASTM C1343-96(2007) Standard Test Method for Determination of Low Concentrations of Uranium in Oils and Organic Liquids by X-ray Fluorescence
ASTM D7042-10 Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)
ASTM D7821-12(2018) Standard Test Method for Field Test Determination of Urea Concentration in Diesel Exhaust Fluid (DEF)
ASTM D2194-02(2012) Standard Test Method for Concentration of Formaldehyde Solutions
ASTM D2194-22 Standard Test Method for Concentration of Formaldehyde Solutions
ASTM D789-18 Standard Test Method for Determination of Relative Viscosity of Concentrated Polyamide (PA) Solutions
ASTM D789-19 Standard Test Method for Determination of Relative Viscosity of Concentrated Polyamide (PA) Solutions
ASTM D7042-16e1 Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)
ASTM F862-93(1998) Standard Test Method for pH and Chloride-ion Concentration of Aerospace Hydraulic Fluids
ASTM F862-93(2002) Standard Test Method for pH and Chloride-ion Concentration of Aerospace Hydraulic Fluids
ASTM D7042-12 Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)
ASTM D1122-13 Standard Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
ASTM D7042-11 Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)
ASTM D1122-20 Standard Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
ASTM D2779-92(1997) Standard Test Method for Estimation of Solubility of Gases in Petroleum Liquids
ASTM D2779-92(2020) Standard Test Method for Estimation of Solubility of Gases in Petroleum Liquids
ASTM D7821-12 Standard Test Method for Field Test Determination of Urea Concentration in Diesel Exhaust Fluid (DEF)
ASTM D5931-20 Standard Test Method for Density and Relative Density of Engine Coolant Concentrates and Aqueous Engine Coolants by Digital Density Meter
ASTM C1343-11 Standard Test Method for Determination of Low Concentrations of Uranium in Oils and Organic Liquids by X-ray Fluorescence
ASTM E2657-11 Standard Test Method for Determination of Endotoxin Concentrations in Water-Miscible Metalworking Fluids
ASTM D6007-02(2008) Standard Test Method for Determining Formaldehyde Concentration in Air from Wood Products Using a Small Scale Chamber
ASTM E267-90(1995) Standard Test Method for Uranium and Plutonium Concentrations and Isotopic Abundances
ASTM C1343-96(2002) Standard Test Method for Determination of Low Concentrations of Uranium in Oils and Organic Liquids by X-ray Fluorescence
ASTM C1343-96 Standard Test Method for Determination of Low Concentrations of Uranium in Oils and Organic Liquids by X-Ray Fluorescence
ASTM D1583-01(2008) Standard Test Method for Hydrogen Ion Concentration of Dry Adhesive Films
ASTM E1413-06 Standard Practice for Separation and Concentration of Ignitable Liquid Residues from Fire Debris Samples by Dynamic Headspace Concentration
ASTM E2079-01 Standard Test Methods for Limiting Oxygen (Oxidant) Concentration in Gases and Vapors
ASTM E2079-00 Standard Test Methods for Limiting Oxygen (Oxidant) Concentration in Gases and Vapors
ASTM C1343-16 Standard Test Method for Determination of Low Concentrations of Uranium in Oils and Organic Liquids by X-ray Fluorescence
ASTM D3977-97(2019) Standard Test Methods for Determining Sediment Concentration in Water Samples
ASTM F862-11 Standard Practice for pH and Chloride-ion Concentration of Aerospace Hydraulic Fluids
ASTM D8210-19a Standard Test Method for Automatic Determination of Low-Temperature Viscosity of Automatic Transmission Fluids, Hydraulic Fluids, and Lubricants Using a Rotational Viscometer
ASTM D8210-20 Standard Test Method for Automatic Determination of Low-Temperature Viscosity of Automatic Transmission Fluids, Hydraulic Fluids, and Lubricants Using a Rotational Viscometer
ASTM D8210-18 Standard Test Method for Automatic Determination of Low-Temperature Viscosity of Automatic Transmission Fluids, Hydraulic Fluids, and Lubricants Using a Rotational Viscometer
ASTM D8210-19 Standard Test Method for Automatic Determination of Low-Temperature Viscosity of Automatic Transmission Fluids, Hydraulic Fluids, and Lubricants Using a Rotational Viscometer
ASTM D8210-19b Standard Test Method for Automatic Determination of Low-Temperature Viscosity of Automatic Transmission Fluids, Hydraulic Fluids, and Lubricants Using a Rotational Viscometer
ASTM D8210-22 Standard Test Method for Automatic Determination of Low-Temperature Viscosity of Automatic Transmission Fluids, Hydraulic Fluids, and Lubricants Using a Rotational Viscometer
ASTM E681-09 Standard Test Method for Concentration Limits of Flammability of Chemicals (Vapors and Gases)
ASTM D4052-96 Standard Test Method for Density and Relative Density of Liquids by Digital Density Meter
ASTM D4052-96(2002)e1 Standard Test Method for Density and Relative Density of Liquids by Digital Density Meter
ASTM D8005-23 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
ASTM D1122-97a(2002) Standard Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
ASTM D1122-97a Standard Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
ASTM D1122-08 Standard Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
ASTM D1122-22 Standard Test Method for Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
ASTM D4052-09 Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
ASTM C1855-18 Standard Test Method for Determination of Uranium and Plutonium Concentration in Aqueous Solutions Using Hybrid K-Edge Densitometry and X-Ray Fluorescence
ASTM E1413-07 Standard Practice for Separation and Concentration of Ignitable Liquid Residues from Fire Debris Samples by Dynamic Headspace Concentration
ASTM D4490-96 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Detector Tubes
ASTM D6331-14 Standard Test Method for Determination of Mass Concentration of Particulate Matter from Stationary Sources at Low Concentrations &40;Manual Gravimetric Method&41;
ASTM D4052-11 Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
ASTM D1123-22 Standard Test Methods for Water in Engine Coolant Concentrate by the Karl Fischer Reagent Method
ASTM D2354-10(2023) Standard Test Method for Minimum Film Formation Temperature (MFFT) of Emulsion Vehicles
ASTM D3827-92(2020) Standard Test Method for Estimation of Solubility of Gases in Petroleum and Other Organic Liquids
ASTM D5386-05 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
ASTM D3828-12 Standard Test Methods for Flash Point by Small Scale Closed Cup Tester
ASTM D4490-23 Red Standard Practice for the Use of Detector Tubes in the Measurement of Toxic Gases and Vapors (Standard + Redline PDF Bundle)
ASTM D4490-96(2001)e1 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Detector Tubes
ASTM D4490-23 Standard Practice for the Use of Detector Tubes in the Measurement of Toxic Gases and Vapors
ASTM D4490-96(2016) Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Detector Tubes
ASTM D4490-96(2011) Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Detector Tubes
ASTM D4052-18a Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
ASTM D4052-18 Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
ASTM D4052-16 Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
ASTM E681-01 Standard Test Method for Concentration Limits of Flammability of Chemicals (Vapors and Gases)
ASTM D3977-97(2013)e1 Standard Test Methods for Determining Sediment Concentration in Water Samples
ASTM D1217-93(1998) Standard Test Method for Density and Relative Density (Specific Gravity) of Liquids by Bingham Pycnometer
ASTM D1217-20 Standard Test Method for Density and Relative Density (Specific Gravity) of Liquids by Bingham Pycnometer
ASTM E681-85 Standard Test Method for Concentration Limits of Flammability of Chemicals (Vapors and Gases)
ASTM E681-98 Standard Test Method for Concentration Limits of Flammability of Chemicals (Vapors and Gases)
ASTM E2079-19 Standard Test Methods for Limiting Oxygen (Oxidant) Concentration in Gases and Vapors
ASTM E207-08(2015) Standard Test Method for Thermal EMF Test of Single Thermoelement Materials by Comparison with a Reference Thermoelement of Similar EMF-Temperature Properties
ASTM E207-08(2015)e1 Standard Test Method for Thermal EMF Test of Single Thermoelement Materials by Comparison with a Reference Thermoelement of Similar EMF-Temperature Properties
ASTM E2657-21 Standard Practice for Determination of Endotoxin Concentrations in Water-Miscible Metalworking Fluids
ASTM E2657-16 Standard Practice for Determination of Endotoxin Concentrations in Water-Miscible Metalworking Fluids
ASTM E2250-02 Standard Method for Determination of Endotoxin Concentration in Water Miscible Metal Working Fluids
ASTM D778-97(2007) Standard Test Methods for Hydrogen Ion Concentration (pH) of Paper Extracts (Hot-Extraction and Cold-Extraction Procedures)
ASTM D1545-98 Standard Test Method for Viscosity of Transparent Liquids by Bubble Time Method
ASTM D1093-23 Standard Test Method for Acidity of Hydrocarbon Liquids and Their Distillation Residues
ASTM D4490-96(2006)e1 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Detector Tubes
ASTM D6258-98(2003)e1 Standard Test Method for Determination of Solvent Red 164 Dye Concentration in Diesel Fuels
ASTM D6258-98e1 Standard Test Method for Determination of Solvent Red 164 Dye Concentration in Diesel Fuels
ASTM D6258-17 Standard Test Method for Determination of Solvent Red 164 Dye Concentration in Diesel Fuels
ASTM D2983-04a Standard Test Method for Low-Temperature Viscosity of Lubricants Measured by Brookfield Viscometer
ASTM D2983-04 Standard Test Method for Low-Temperature Viscosity of Lubricants Measured by Brookfield Viscometer
ASTM D1123-59(1968) Standard Method Of Test For Water In Concentrated Engine Antifreezes By The Iodine Reagent Method
ASTM D1217-93(2003)e1 Standard Test Method for Density and Relative Density (Specific Gravity) of Liquids by Bingham Pycnometer
ASTM C1785-16a Standard Test Method for Concentration of Pinhole Detections in Moisture Barriers on Metal Jacketing
ASTM C1514-08(2017) Standard Test Method for Measurement of ²³⁵U Fraction Using Enrichment Meter Principle
ASTM D1209-00 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
ASTM D1209-05e1 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
ASTM D1209-05(2011) Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
ASTM D5835-95 Standard Practice for Sampling Stationary Source Emissions for the Automated Determination of Gas Concentrations
ASTM D5835-95(2001) Standard Practice for Sampling Stationary Source Emissions for the Automated Determination of Gas Concentrations
ASTM E681-04 Standard Test Method for Concentration Limits of Flammability of Chemicals (Vapors and Gases)
ASTM E2079-07 Standard Test Methods for Limiting Oxygen (Oxidant) Concentration in Gases and Vapors
ASTM E681-09(2023) Standard Test Method for Concentration Limits of Flammability of Chemicals (Vapors and Gases)
ASTM E681-09(2015) Standard Test Method for Concentration Limits of Flammability of Chemicals (Vapors and Gases)
ASTM D4052-22 Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
ASTM D7042-19e1 Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)
ASTM D7042-21 Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)
ASTM D7042-20 Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)
ASTM D7042-19 Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)
ASTM D7042-16e3 Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)
ASTM F398-92(1997) Standard Test Method for Majority Carrier Concentration in Semiconductors by Measurement of Wavenumber or Wavelength of the Plasma Resonance Minimum
ASTM D1475-98 Standard Test Method for Density of Liquid Coatings, Inks, and Related Products
ASTM D1460-86(2001) Standard Test Method for Rubber Property8212;Change in Length During Liquid Immersion
ASTM D1460-86(1997)e1 Standard Test Method for Rubber Property8212;Change in Length During Liquid Immersion
ASTM D1460-86(2005) Standard Test Method for Rubber Property8212;Change in Length During Liquid Immersion
ASTM D3278-96(2004)e1 Standard Test Methods for Flash Point of Liquids by Small Scale Closed-Cup Apparatus
ASTM D1545-76(1989)e1 Standard Test Method for Viscosity of Transparent Liquids by Bubble Time Method
ASTM F1080-93(1998) Standard Test Method for Determining the Consistency of Viscous Liquids Using a Consistometer
ASTM D1475-98(2012) Standard Test Method For Density of Liquid Coatings, Inks, and Related Products
ASTM F1080-93(2019) Standard Test Method for Determining the Consistency of Viscous Liquids Using a Consistometer
ASTM D1475-13(2020) Standard Test Method For Density of Liquid Coatings, Inks, and Related Products
ASTM D1545-13(2017) Standard Test Method for Viscosity of Transparent Liquids by Bubble Time Method

Taiwan Provincial Standard of the People's Republic of China, test liquid concentration

CNS 14820-2004 Method of test for measuring toxic gases generated by solid material flammability － Gas detector tube
CNS 14818-2004 Method of test for density of smoke generated by solid materials -Specificoptical method of vertical type

CZ-CSN, test liquid concentration

CSN 56 0161-6-1996 Methods for testing of liquid sugars. Determination of turbidity.
CSN ISO 8840:1992 Rfractory materials. Determination of bulk density of granular materials (grain density)
CSN 65 0342-1980 Liquid chemical products. Method for the determination of density
CSN 65 6207-1986 Hydraulic oils and liquids. Sampling for determination of mechanic impurities
CSN 34 5689-1981 Electrotechnical and electronic equipment. Tests of environmental effects. Dust test with a high cencentration of dust in testing environment
CSN 56 0161-5-1996 Methods for testing of liquid sugars. Determination of colour.

ES-AENOR, test liquid concentration

Group Standards of the People's Republic of China, test liquid concentration

T/CSTM 00209-2020 Non-destructive testing-The electromagnetic method for measuring magnetic particle suspension concentration
T/SZJL 4-2023 Determination of glucose concentration in human saliva－Ion chromatography
T/WJZZ 009-2021 Whole measurement calibration method of particle number concentration measuring instrument
T/BSPT 003-2020 Powder Technology—Performance test method for fine particulate matter （PM2.5）mass concentration measurement instruments based on light scattering principle
T/NAIA 004-2020 Determination of Ammonia Nitrogen Concentration in Rumen Fluid Alkaline Sodium Hypochlorite-Phenol Spectrophotometry
T/NAIA 0193-2023 Determination of Concentration and Purity of Single-chain Antibody Eukaryotic Expression Plasmid DNA by UV Spectrophotometry
T/CAIA YQ002-2016 Testing Method of Micro-Flow Liquid

American National Standards Institute （ANSI), test liquid concentration

ANSI/ASTM E2657:2011 Test Method for Determination of Endotoxin Concentrations in Water-Miscible Metalworking Fluids
BS ISO 19043:2023 Natural rubber latex concentrate. Determination of total phosphate content by spectrophotometric method (British Standard)
ANSI/ASTM D1122:1998 Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants by the Hydrometer

GOSTR, test liquid concentration

GOST 28326.4-1989 Technical liquid ammonia. Determination of oil mass concentration by spectrophotometry method

Professional Standard - Petrochemical Industry, test liquid concentration

SH/T 0068-2002 Determination of density or relative density of engine coolant and its concentrate (densitometer method)

Society of Automotive Engineers (SAE), test liquid concentration

SAE J989-1968 CARBON MONOXIDE CONCENTRATION TEST PROCEDURE
SAE J426-1988 LIQUID PENETRANT TEST METHODS
SAE J426B-1974 LIQUID PENETRANT TEST METHODS
SAE J426C-1978 LIQUID PENETRANT TEST METHODS
SAE J1276-1986 Standardized Fluid for Hydraulic Component Tests

Professional Standard - Electron, test liquid concentration

SJ 2757-1987 Method of measurement by infra-red reflection for charge carrier concentraiton of heavily doped semiconductors

Association of German Mechanical Engineers, test liquid concentration

VDI 3488 Blatt 2-1980 Gaseous emission measurement; measurement of chlorine concentration; bromide iodide method
VDI 3486 Blatt 2-1979 Measurement of gaseous emission; Measurement of the hydrogen sulfide concentration; lodometric titration method
VDI 3487 Blatt 1-1978 Gaseous emission measurement; measurement of carbon disulfide concentration; iodometric titration method
VDI 3486 Blatt 1-1979 Measurement of gaseous emissions; Measurement of the hydrogen sulfide concentration; potentiometric titration method
VDI 2453 Blatt 3-1995 Gaseous air pollution measurement - Determination of the nitrogen monoxide and nitrogen dioxide concentration - Preparation of the calibration gas mixtures and determination of their concentration
VDI 2462 Blatt 1-1974 Gaseous emission measurement; determination of sulphur dioxide concentration; iodometric thiosulfate method

Canadian General Standards Board （CGSB), test liquid concentration

CGSB 1-GP-71 METH 4.7-1974 Methods of Testing Paints and Pigments Consistency Consistency of Putty by Means of Gardner Mobilometer
CGSB 1-GP-71 METH 21.2-1981 Methods of Testing Paints and Pigments Pigment Content Pigment Volume Concentration (PVC)

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, test liquid concentration

GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry

HU-MSZT, test liquid concentration

CU-NC, test liquid concentration

NC 82-05-4-1984 Wines. Testing Methods Determination of Alcoholic Strength
NC 44-08-1-1986 Ores. Cobalt and Nickel Sulfide Concentrate. Gravimetric Determination of Humidity

ET-QSAE, test liquid concentration

ES 402-2000

Japanese Industrial Standards Committee (JISC), test liquid concentration

JIS Z 3952:2005 Methods of measurement for gas concentration in welding environment
JIS H 0615:2021 Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
JIS Z 8803:2011 Methods for viscosity measurement of liquid
JIS Z 8803:1991 Viscosity of liquid -- Methods of measurement
JIS B 8392-8:2008 Compressed air -- Part 8: Test methods for solid particle content by mass concentration
JIS H 0615:1996 Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
JIS K 7228:1987 Method for measuring smoke density and concentration of gases evolved by incineration or decomposition of plastics
JIS A 1144:2010 Method of test for chloride concentration in water of fresh concrete
JIS Z 8705:1992 Method of temperature measurement by liquid-in-glass thermometers
JIS B 6403:1994 Hydraulic presses -- Testing of the accuracy
JIS Z 8804:2012 Methods of measuring density and specific gravity of liquid

TR-TSE, test liquid concentration

TS 689-1969 PLASTICS DETERMINATION OF THE VISCOSITY RATIO OF POLYAMIDES ?N CONCENTRATED SOLUTION
TS 1088-1972 METHOD OF TEST FOR ENGLER SPECIFIC VISCOSITY OF TARS AND LIQUID TAR PRODUCTS

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, test liquid concentration

GB/T 22235-2008 Determination for viscosity of liquids
GB/T 21882-2008 Liquid dyes.Determination of the viscosity
GB/T 18856.2-2008 Test methods for coal water mixture.Part 2:Determination of mass percentage of solid
GB/T 29617-2013 Determination of density,relative density,and API gravity of liquids by digital density meter
GB 5332-1985 Method of test for ignition temperature of flammable liquids and gases
GB/T 5332-1985 Method of test for ignition temperature of flammable liquids and gases
GB/T 5332-2007 Method of test for ignition temperature of flammable liquids and gases
GB 11848.11-1989 Determination of Thorium in Uranium Ore Concentrates Thorium Reagent Spectrophotometry
GB/T 11848.11-1989 Determination of thorium in uranium ore concentrate by thorin photometric method
GB/T 13277.8-2023 Compressed air part 8: Methods of measurement of mass concentration of solid particles
GB/T 5405-2002 Paper-determination of the sizing value(Liquid permeance method)
GB/T 21844-2008 Standard test method for concentration limits of flammability of chemicals(vapors and gases)

Professional Standard - Building Materials, test liquid concentration

JC/T 2110-2012 Indoor air ion concentration test method

National Metrological Technical Specifications of the People's Republic of China, test liquid concentration

JJF 2019-2022 Specification for temperature performance test of liquid constant temperature test equipment

海关总署, test liquid concentration

SN/T 5162-2019 Determination of limited oxygen concentrations for flammable gases and vapors

Professional Standard - Aerospace, test liquid concentration

QJ 2485-1993 Cryogenic liquid (liquid hydrogen, liquid oxygen) density measurement specification
QJ 1789-2011 Evaluation of Measurement Uncertainty in Liquid Rocket Motor Test
QJ 1086-1986 Cryogenic temperature measurement specification for liquid rocket engine test
QJ 1789.1-2011 Evaluation of Measurement Uncertainty in Liquid Rocket Motor Test
QJ 1789.2-2011 Evaluation of Measurement Uncertainty in Liquid Rocket Motor Test
QJ 1789.3-2011 Evaluation of Measurement Uncertainty in Liquid Rocket Motor Test

FI-SFS, test liquid concentration

SFS 3772-1976
SFS 3864-1977 Determination of mass concentration of sulphur dioxide in ambient air. Analysis by the photometric thorin method

ES-UNE, test liquid concentration

UNE-EN 16966:2022 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
UNE-EN 50676:2019 Electrical equipment used for detection and concentration measurement of refrigerant gases - Performance requirements and test methods (Endorsed by Asociación Española de Normalización in February of 2020.)
UNE-EN ISO 10062:2023 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2022)
UNE-EN ISO 20361:2020/A11:2020 Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)
UNE-EN ISO 20361:2020 Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)

European Committee for Electrotechnical Standardization（CENELEC）, test liquid concentration

EN 50676:2019 Electrical equipment used for detection and concentration measurement of refrigerant gases - Performance requirements and test methods

SE-SIS, test liquid concentration

SIS 02 14 11-1966 Determination of density by hydrometer

Professional Standard - Agriculture, test liquid concentration

NY/T 887-2004 Density testing of liquid fertilizer
NY/T 887-2010 Liquid fertilizers.Determination of density

IN-BIS, test liquid concentration

IS 4730-1968

未注明发布机构, test liquid concentration

BS 188:1977(2012) Methods for Determination of the viscosity of liquids
DIN EN ISO 9038:2004 Test for sustained combustibility of liquids

PL-PKN, test liquid concentration

PN C83603-11-1990 Fire extinquishings Fire extinquishings foams concentrates Fire extinquishion time test for group B by foams for combustibile li?uids
PN C83603-12-1989 Fire extinguishing Fire extinguishings foams concentrates Determination of burn back time forfuel li?uid fires (group B) extinguishing by foam
PN C04236-1974 Rubber Testing of the resistance to li?uids
PN Z04112-06-1990 Air purity protection Tests for vinyl chloride Determination of vinyl chloride in ambient air (immission) by gas chromatography with sample enrichment
PN B13041-1988 Hydrometers for measuring of urine density

AT-ON, test liquid concentration

ONORM M 5861-1-1993 Manual determination of particle concentrations in fluid gases - Gravimetrie method - General requirements
ONORM M 9418-2001 Automatic concentration measuring instruments for carbon monoxide in garages - Specifications and testing

Natural Gas Processor's Association (NGPA), test liquid concentration

GPA RR-147-1995 Density Measurements on Natural Gas Liquids

Professional Standard - Automobile, test liquid concentration

QC/T 29105.3-1992 Sampling of test method for solid pollution degree of hydraulic oil in special automobile hydraulic system
QC/T 29105.3-2013 Sampling methods of testing particulate contamination of hydraulic oil of special purpose vehicle hydraulic system

VDI - Verein Deutscher Ingenieure, test liquid concentration

VDI 2465 BLATT 1-1971 AUSWERTEN VON STAUBKONZENTRATIONSMESSUNGEN IN STROEMENDEN GASEN; KONTINUIERLICHE PROZESSE

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), test liquid concentration

ASHRAE 30-1995 Methods of Testing Liquid-Chilling Packages

SAE - SAE International, test liquid concentration

SAE J426-1983 Liquid Penetrant Test Methods
SAE J426-2018 Liquid Penetrant Test Methods

AT-OVE/ON, test liquid concentration

OVE EN 50676-2021 Electrical equipment used for detection and concentration measurement of refrigerant gases - Performance requirements and test methods (german version)

Professional Standard - Aviation, test liquid concentration

HB 5931.8-1989 Contamination Test of Aircraft Hydraulic System - Determination of Solid Pollution Degree of Working Fluid by Microscope Contrast Method

Military Standard of the People's Republic of China-General Armament Department, test liquid concentration

GJB 380.8-1998 Contamination test of aircraft hydraulic system using microscope comparison method to determine the solid contamination degree of working fluid
GJB 380.5-1987 Aircraft hydraulic system contamination test using microscope counting method to determine oil solid particle contamination degree

Professional Standard - Traffic, test liquid concentration

JT 464-2001 Control mark and measuring methods of density of ore dust for harbor

交通运输部, test liquid concentration

JT/T 1376-2021 Port coal dust concentration control indicators and test methods

CENELEC - European Committee for Electrotechnical Standardization, test liquid concentration

PREN 50676-2019 Electrical equipment used for detection and concentration measurement of refrigerant gases or SF6 Performance requirements and test methods
PREN 50676-2018 Electrical equipment used for detection and concentration measurement of refrigerant gases or SF6 Performance requirements and test methods

YU-JUS, test liquid concentration

JUS D.E8.219-1979 Fumiture. Liquidsfor testing surfaces
JUS B.H8.031-1983 Testing of liquid fuels — Determination of freezing point

BELST, test liquid concentration

STB 17.13.05-37-2015 Environmental protection and nature use. Analytical (laboratory) control and monitoring. Atmospheric air. Determination of sulphate-ion concentration in liquid matrix

Professional Standard - Energy, test liquid concentration

NB/SH/T 0874-2013 Crude peroleum and liquid petroleum products.Laboratory determination of density.Weighing digital liquid density meter method

Shanghai Provincial Standard of the People's Republic of China, test liquid concentration

DB31/T 13-2-1990 Test method for count concentration in the air of asbestos dust workplace

Professional Standard - Electricity, test liquid concentration

DL/T 1915-2018 Gravimetric method for testing technical specifications of low-concentration particulate matter in thermal power plants

U.S. Military Regulations and Norms, test liquid concentration

ARMY A-A-51461 C VALID NOTICE 2-2010 Test Kit, Test Strips and Color Chart, Antifreeze, Freeze Point and Nitrite Concentration