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How to Measure the Concentration of a Solution

How to Measure the Concentration of a Solution, Total:120 items.

In the international standard classification, How to Measure the Concentration of a Solution involves: Nuclear energy engineering, Products of the textile industry, Biology. Botany. Zoology, Construction materials, Photography, Inorganic chemicals, Metalliferous minerals, Plastics, Products of the chemical industry, Air quality, Analytical chemistry, Animal feeding stuffs, Food products in general, Water quality, Microbiology, Lubricants, industrial oils and related products, Corrosion of metals, Radiation measurements, Measurement of volume, mass, density, viscosity, Beverages, Pulps, Continuous handling equipment, Organic chemicals, Paint ingredients, Metrology and measurement in general, Laboratory medicine.

Korean Agency for Technology and Standards (KATS), How to Measure the Concentration of a Solution

KS A ISO 10980:2012 Validation of the strength of reference solutions used for measuring concentrations
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 K 0795-2006 Test method for angle of spirality in plain knitted garments
KS C IEC 61006-2008(2013) Electrical insulating materials－Methods of test for the determination of the glass transition temperature
KS F 2234-2004(2014) Measuring method for the mass per unit volume(density) and the mass per unit of surface area of polystyrene composite wood wool cement boards
KS M 3859-1990(2000) DETERMINATION OF ISO SPEED OF COLOUR REVERSAL CAMERA FILMS FOR STILL PHOTOGRAPHY AND DIRECT PROJECTION MOTION-PICTURE PHOTOGRAPHY
KS E ISO 15249:2011 Zinc sulfide concentrates－Determination of gold content－Acid dissolution/solvent extraction/flame atomic absorption spectrometric method
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 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 D ISO 19280:2018 Corrosion of metals and alloys — Measurement of critical crevice temperature for cylindrical crevice geometries in ferric chloride solution
KS E ISO 13291:2007 Zinc sulfide concentrates－Determination of zinc content－Solvent extraction and EDTA titrimetric method
KS M ISO 283-1:2011 Textile conveyor belts－Full thickness tensile testing－Part 1：Determination of tensile strength, elongation at break and elongation at the reference load
KS M ISO 283-1:2007 Textile conveyor belts－Full thickness tensile testing－Part 1：Determination of tensile strength, elongation at break and elongation at the reference load

International Organization for Standardization (ISO), How to Measure the Concentration of a Solution

ISO 10980:1995 Validation of the strength of reference solutions used for measuring concentrations
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 19280:2017 Corrosion of metals and alloys — Measurement of critical crevice temperature for cylindrical crevice geometries in ferric chloride solution
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 2749:1973 Urea for industrial use; Measurement of the pH of a solution of urea of conventional concentration (100 g/l); Potentiometric method
ISO 2226:1972 Formaldehyde solutions for industrial use — Determination of iron content — 2,2'- Bipyridyl photometric method

Association Francaise de Normalisation, How to Measure the Concentration of a Solution

NF ISO 10980:1998 Vérification du titre des solutions de référence utilisées pour la mesure des concentrations
NF M60-407*NF ISO 10980:1998 Validation of the strength of reference solutions used for measuring concentrations.
NF T20-251:1968 CHEMICAL ANALYSIS OF HYDROCHLORIC,NITRIC AND SULPHURIC ACIDS. ESTIMATE OF APPROXIMATE STRENGTH BY DENSITY MEASUREMENT.
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 M60-412:1998 Requirements for representative sampling of uranyl nitrate solutions for the determination of uranium concentration.
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 T51-032:1976 Plastics. Determination of viscosity ratio of polyamide resins in concentrated solution.
NF A05-014*NF ISO 19280:2019 Corrosion of metals and alloys - Measurement of critical crevice temperature for cylindrical crevice geometries in ferric chloride solution
NF EN ISO 8299:2021 Technologie du combustible nucléaire - Détermination de la teneur isotopique et de la concentration d'uranium et du plutonium dans les matières nucléaires en solution d'acide nitrique par spectrométrie de masse à thermo-ionisation
FD X43-284*FD CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
FD CEN/TR 15547:2007 Atmosphères des lieux de travail - Calcul de la concentration en fractions d'aérosols liées à la santé à partir de la concentration mesurée à l'aide d'un dispositif de prélèvement ayant des caractéristiques de performances connues
NF X31-422*NF EN ISO 14254:2018 Soil quality - Determination of exchangeable acidity using barium chloride solution as extractant
NF X43-223*NF EN 16897:2017 Workplace exposure - Characterization of ultrafine aerosols/nanoaerosols - Determination of number concentration using condensation particle counters
NF EN 16897:2017 Exposition sur les lieux de travail - Caractérisation des aérosols ultrafins/nanoaérosols - Détermination de la concentration en nombre à l'aide de compteurs de particules à condensation
NF X43-341:2002 Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Activated carbon and solvent desorption method.

RO-ASRO, How to Measure the Concentration of a Solution

STAS 1081-1980 LIQUID SOLUTIONS CONCENTRATION Glossary of terms and units of measure

ET-QSAE, How to Measure the Concentration of a Solution

ES 402-2000

European Committee for Standardization (CEN), How to Measure the Concentration of a Solution

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 ISO 9698:2015 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method
CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
EN 16897:2017 Workplace exposure - Characterization of ultrafine aerosols/nanoaerosols - Determination of number concentration using condensation particle counters
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)

YU-JUS, How to Measure the Concentration of a Solution

JUS H.G8.135-1984 Reagents. Ammonia solution. Determination of heavy metals content (as Pb). Colorimetric method
JUS H.G8.401-1989 Reagents. Calcium nitrate tetrahvdrate. Detemination of substances not precipitated by aiumonium oxalate (as sulphate) . Gravimetric nethod

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, How to Measure the Concentration of a Solution

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

TR-TSE, How to Measure the Concentration of a Solution

TS 689-1969 PLASTICS DETERMINATION OF THE VISCOSITY RATIO OF POLYAMIDES ?N CONCENTRATED SOLUTION
TS 1932-1975 UREA FOR INDUSTRIAL USE - MEASUREMENT OF THE pH OF A SOLUTION OF UREA OF CONVENTIONAL CONCENTRATION (100 g/l) — POTENTIOMETRIC METHOD

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, How to Measure the Concentration of a Solution

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

GOSTR, How to Measure the Concentration of a Solution

GOST R 58797-2020 Drinking bottled water. Determination of mass concentration of dissolved oxygen. Measurement procedure
GOST 34128-2017 Juice products. Refractometric method for the determination of soluble solids mass concentration

BE-NBN, How to Measure the Concentration of a Solution

NBN T 04-305-1983 Urea for industrial use - Measurement of the pH of a solution of urea of conventional concentration (100 g/1) - Potentiometric method
NBN T 04-041-1983 Formaldehyde solutions for industrial use - Détermination of iron content - 2,2'-Bi-pyridyl photometric method
NBN T 04-054-1983 Acetaldehyde for indus trial use - Determination of iron comtent- 2,2' - Bipyridyl photometric method

CEN - European Committee for Standardization, How to Measure the Concentration of a Solution

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 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
PREN 16897-2015 Workplace exposure - Characterization of ultrafine aerosols anoaerosols - Determination of number concentration using condensation particle counters

German Institute for Standardization, How to Measure the Concentration of a Solution

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 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 1911:2010 Stationary source emissions - Determination of mass concentration of gaseous chlorides expressed as HCl - Standard reference method; German version EN 1911:2010
DIN 19268:2021 pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
DIN 58932-2:1998-06 Haematology - Determination of the concentration of blood corpuscles in blood - Part 2: Characteristic quantities for erythrocytes (erythrocyte indices)
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 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 EN 16897:2017 Workplace exposure - Characterization of ultrafine aerosols/nanoaerosols - Determination of number concentration using condensation particle counters
DIN EN 16897:2017-09 Workplace exposure - Characterization of ultrafine aerosols/nanoaerosols - Determination of number concentration using condensation particle counters; German version EN 16897:2017
DIN 58932-2:1998 Haematology - Determination of the concentration of blood corpuscles in blood - Part 2: Characteristic quantities for erythrocytes (erythrocyte indices)
DIN 19268:2021-10 pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty

American Society for Testing and Materials (ASTM), How to Measure the Concentration of a Solution

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 D5462-01 Standard Test Method for On-Line Measurement of Low-Level Dissolved Oxygen in Water
ASTM D5462-21 Standard Test Method for On-Line Measurement of Low-Level Dissolved Oxygen in Water
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 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 C1343-16 Standard Test Method for Determination of Low Concentrations of Uranium in Oils and Organic Liquids by X-ray Fluorescence
ASTM D5225-98 Standard Test Method for Measuring Solution Viscosity of Polymers with a Differential Viscometer
ASTM D5225-98(2003) Standard Test Method for Measuring Solution Viscosity of Polymers with a Differential Viscometer
ASTM D5225-22 Standard Test Method for Measuring Solution Viscosity of Polymers with a Differential Viscometer
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 D5225-17 Standard Test Method for Measuring Solution Viscosity of Polymers with a Differential Viscometer
ASTM D5225-09 Standard Test Method for Measuring Solution Viscosity of Polymers with a Differential Viscometer
ASTM D5062-96(2001) Standard Test Method for Resin Solution Dilutability by Volumetric/Gravimetric Determination
ASTM D5062-09 Standard Test Method for Resin Solution Dilutability by Volumetric/Gravimetric Determination

ES-UNE, How to Measure the Concentration of a Solution

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 16897:2017 Workplace exposure - Characterization of ultrafine aerosols/nanoaerosols - Determination of number concentration using condensation particle counters (Endorsed by Asociación Española de Normalización in October of 2017.)

ZA-SANS, How to Measure the Concentration of a Solution

SANS 6278:2007 Boric acid equivalent mass concentration of aqueous solutions that contain borate timber preservatives
SANS 6061:2007 CCA salts equivalent mass concentration of aqueous solutions that contain mixtures of copper-chromium-arsenic compounds used for timber preservation

British Standards Institution (BSI), How to Measure the Concentration of a Solution

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 1911:2010 Stationary source emissions. Determination of mass concentration of gaseous chlorides expressed as HCl. Standard reference method
BS PD CEN/TS 16976:2016 Ambient air. Determination of the particle number concentration of atmospheric aerosol
BS ISO 19280:2017 Corrosion of metals and alloys. Measurement of critical crevice temperature for cylindrical crevice geometries in ferric chloride solution
BS EN 14662-2:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Pumped sampling followed by solvent desorption and gas chromatography
BS EN 14662-5:2005 Ambient air quality - Standard method for measurement of benzene concentrations - Diffusive sampling followed by solvent desorption and gas chromatography
BS EN 14662-5:2005(2010) Ambient air quality - Standard method for measurement of benzene concentrations - Diffusive sampling followed by solvent desorption and gas chromatography
BS EN 14662-2:2005(2010) Ambient air quality - Standard method for measurement of benzene concentrations - Pumped sampling followed by solvent desorption and gas chromatography

RU-GOST R, How to Measure the Concentration of a Solution

GOST 31660-2012 Foods. Anodic stripping voltammetric method of iodine mass concentration determination
GOST R 52689-2006 Foods. Anodic stripping voltammetric method of iodine mass concentration determination
GOST 29207-1991 Urea for industrial use. Measurement of the pH of a solution of urea of conventional concentration. Potentiometric method
GOST 28326.5-1989 Technical liquid ammonia. Determination of iron mass concentration by method of photocolorimetry
GOST 31628-2012 Food-stuffs and food raw materials. Anodic stripping voltammetric method of arsenic mass concentration determination
GOST 13005-1967 Interferometers for determination of liqnid and gas concentration. Methods and means for verification
GOST 28326.3-1989 Technical liquid ammonia. Determination of oil mass concentration by method of infra-red spectrometry
GOST 30201-1994 Textile materials for filtration of industrial aerosols. Method of determination of the dust mass concentration behind filter
GOST R 52315-2005 Nonalcoholic beverages. Mineral and drinking water. Stripping voltammetric method of selenium mass concentration determination
GOST 8.652-2016 State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring mass concentration of dissolving in water gasses (oxygen, hydrogen)
GOST R 8.766-2011 State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring mass concentration dissolving in water gasses (oxygen, hydrogen)

KR-KS, How to Measure the Concentration of a Solution

KS D ISO 19280-2018 Corrosion of metals and alloys — Measurement of critical crevice temperature for cylindrical crevice geometries in ferric chloride solution
KS D ISO 19280-2018(2023) Corrosion of metals and alloys — Measurement of critical crevice temperature for cylindrical crevice geometries in ferric chloride solution
KS M ISO 283-1-2007 Textile conveyor belts－Full thickness tensile testing－Part 1：Determination of tensile strength, elongation at break and elongation at the reference load

Danish Standards Foundation, How to Measure the Concentration of a Solution

DS/ISO 11704:2010 Water quality - Measurement of gross alpha and beta activity concentration in non-saline water - Liquid scintillation counting method
DS/CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics

NO-SN, How to Measure the Concentration of a Solution

NS 1182-1979 Metallic coatings - Measurement of coating thickness - Coulometric method by anodic solution

Association of German Mechanical Engineers, How to Measure the Concentration of a Solution

VDI 3867 Blatt 4-2011 Measurement of particles in ambient air - Determination of the particle number concentration and particle size distribution of aerosols - Optical aerosol spectrometer
VDI 3867 Blatt 1-2009 Measurement of particulate matter in ambient air - Determination of the particle number concentration and number size distribution of aerosols - Fundamentals
VDI 3867 Blatt 3-2012 Measurement of particles in ambient air - Determination of the particle number concentration and number size distribution of aerosols - Electrical mobility spectrometer

BR-ABNT, How to Measure the Concentration of a Solution

ABNT NBR ISO 5351:2012 Pulps - Determination of the number of viscosity limit in a solution of cupric ethylenediamine (CED)

CZ-CSN, How to Measure the Concentration of a Solution

CSN ISO 697:1994 Surface active agents. Washing powders. Determination of apparent density. Method by measuring of a given volume