Concentration determined by optical rotation

Concentration determined by optical rotation, Total:294 items.

The international standard classification for "Concentration determined by optical rotation" includes: Essential oils , Fissile materials , Biology. Botany. Zoology , Chemical reagents , Latex and raw rubber , Pulps , Ambient atmospheres , Rubber , Glass in general , Fuels in general .

The Chinese standard classification for "Concentration determined by optical rotation" includes: Fragrances and flavors , Nuclear material, nuclear fuel and their analytical test method , Chemical reagent in general , Forestry chemical raw material , Papermaking in general , Paper pulp and paperboard , Environmental Quality Standard for atmosphere, water and soil , Laboratory glass, ceramic and plastic vessel , Industrial dust and gas prevention technology , Technical management , Coal analysis methods .

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

GB 11848.11-1989 Determination of Thorium in Uranium Ore Concentrates Thorium Reagent Spectrophotometry
GB/T 11848.16-1991 Determination of phosphorus in uranium ore concentrate by spectrophotometry
GB/T 11848.11-1989 Determination of thorium in uranium ore concentrate-Thorin photometric method
GB/T 11848.13-1991 Determination of zirconium in uranium ore concentrate by xylenol orange spectrophotometric method
GB 613-1977 General method for photometric determination of violet rotation of chemical reagents
GB/T 613-2007 Chemical reagent - General method for the determination of specific optical rotatory power (specific optical rotation)
GB/T 8300-2001 Natural rubber latex cincentrate--Determination of alkalinity
GB/T 5399-2004 Pulps—Determination of stock concentration
GB/T 14454.5-1993 Aromatics. Determination of optical rotation
GB/T 34796-2017(英文版) Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
GB/T 613-1988 Chemical reagent-General method for the determination of specific optical rotation
GB/T 39544-2020 Natural rubber latex concentrate—Determination of total phosphate content—Spectrophotometric method
GB/T 5399-1985 Pulp--Determination of stock concentration--Rapid method
GB/T 14454.5-2008 Fragrance/Flavor substances - Determination of optical rotation
GB/T 8300-2025 Natural rubber latex concentrate—Determination of alkalinity
GB/T 8300-2008 Natural rubber latex concentrate - Determination of alkalinity
GB/T 6921-1986 Determination of the concentration of airborne particulate matters
GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution-Ultraviolet spectrophotometry
GB/T 11848.12-1999 Determination of boron in uranium ore concentrate by spectrophotometry
GB/T 42414-2023 Glass viscosity measurement―Rotational viscometer method

Taiwan Provincial Standard of the People's Republic of China

CNS 6574-2006 Essential oils - Determination of optical rotation
CNS 6574-1980 Determination of the Optical Rotation of Essential Oils
CNS 8837-1996 Methods of Test for Optical Rotation of Chemical Products

Professional Standard - Light Industry

QB 797-1981 Unified test method for spices by polarimetry
QB 975-1984 Essential oils - Determination of optical rotation

Hebei Provincial Standard of the People's Republic of China

DB13/T 2589-2017 Infrared Spectrophotometric Method for Determination of Industrial Fume Concentration

Professional Standard - Agriculture

75药典四部-2020 0600 Determination of physical constants 0621 Determination of optical rotation
1774药典一部-2010 Appendix VII E Optical polarimetry
790兽药典二部-2015 Appendix Contents 0600 Determination of Physical Constants 0621 Determination of Optical Polarimetry
801兽药典一部-2015 Appendix Contents 0600 Determination of Physical Constants 0621 Determination of Optical Polarimetry
94药典四部-2015 0600 Determination of physical constants 0621 Determination of optical rotation
2316药典二部-2010 Appendix VI E Optical Polarimetry

Professional Standard - Labor and Labor Safety

LD/T 98-1996 Determination Method for Dust Concentration in the Air - Light Scattering
LD 98-1996 Light scattering method for determination of dust concentration in air

Group Standards of the People's Republic of China

T/NAIA 0193-2023 Determination of Concentration and Purity of Single-chain Antibody Eukaryotic Expression Plasmid DNA by UV Spectrophotometry
T/SATA 054-2023 Etermination of ethanol concentration in wine - Near infrared spectroscopy method
T/NAIA 004-2020 Determination of Ammonia Nitrogen Concentration in Rumen Fluid Alkaline Sodium Hypochlorite-Phenol Spectrophotometry

Professional Standard - Electron

SJ 20519-1995 Determination of Nd concentration of Nd:YAG laser rods

Professional Standard - Coal

MT 79-1984 Determination Method for Dust Concentration and Dispersity
MT/T 792-1998 Determination of the concentration of coal water mixture

Professional Standard - Nuclear Industry

EJ/T 20057-2014 Determination of uranium concentration in atmospheric fallout.Liquid fluorometry by ultraviolet

Professional Standard - Traffic

JT/T 2014-1990 Method for Determination of Port Dust Concentration

Cuban Institute of Standards and Metrology

NC 44-12-12-1985 Ores. Copper Conoentrates Photometric Deterraination of Arsenic
NC 57-98-4-1986 Clinical Methods and Ais Photometric Determination of Thymol Turbidness in Human Serum. Chemical Analysis Method
NC 10-72-1988 Metallurgy. Determination of Compression Strength. Testing Method

Korean Agency for Technology and Standards (KATS)

KS H ISO 592-2014(2019) Essential oils — Determination of optical rotation
KS H ISO 592:2006 Essential oils-Determination of optical rotation
KS H ISO 592-2014(2024) Essential oils — Determination of optical rotation
KS H ISO 592-2019 Essential oils — Determination of optical rotation
KS H ISO 592:2014 Essential oils — Determination of optical rotation
KS M 0006-2010 Test methods for optical rotation of chemical products
KS R ISO 11614:2001 Reciprocating internal combustion compression-ignition engines- Apparatus for measurement of the opacity and for determination of the light absorption coefficient of exhaust gas
KS I ISO 11564:2014 Stationary source emissions — Determination of the mass concentration of nitrogen oxides(naphthylethylenediamine photometric method)
KS I ISO 11564:2004 Stationary source emissions-Determination of the mass concentrationof nitrogen oxides(Naphthylethylenediamine photometric method)
KS R 5037-1975(2011) Light extinction type smokemeters for measuring automotive diesel exhaust
KS I ISO 11564-2014(2019) Stationary source emissions — Determination of the mass concentration of nitrogen oxides(naphthylethylenediamine photometric method)
KS I ISO 11564-2024 Stationary source emissions — Determination of the mass concentration of nitrogen oxides(naphthylethylenediamine photometric method)
KS D 0078-2008 Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
KS I ISO 10703-2019 Water quality — Determination of the activity concentration of radionuclides — Method by high resolution gamma-ray spectrometry
KS I ISO 11564-2019 Stationary source emissions — Determination of the mass concentration of nitrogen oxides(naphthylethylenediamine photometric method)
KS I ISO 10260-2021 Water quality－Measurement of biochemical parameters－Spectrometric determination of the chlorophyll-a concentration
KS I ISO 10703:2019 Water quality — Determination of the activity concentration of radionuclides — Method by high resolution gamma-ray spectrometry
KS I ISO 4221-2021 Air quality－Determination of mass concentration of sulphur dioxide in ambient air(Thorin spectrophotometric method)
KS I ISO 10260-2006(2016) Water quality－Measurement of biochemical parameters－Spectrometric determination of the chlorophyll-a concentration
KS M ISO 4119-2021 Pulps — Determination of stock concentration
KS M ISO 4119-2016 Pulps－Determination of stock concentration
KS M ISO 4119:2021 Pulps — Determination of stock concentration
KS I ISO 10260-2006(2021) Water quality－Measurement of biochemical parameters－Spectrometric determination of the chlorophyll-a concentration
KS I ISO 10260:2006 Water quality－Measurement of biochemical parameters－Spectrometric determination of the chlorophyll-a concentration
KS M ISO 4119:2006 Pulps-Determination of stock concentration
KS M ISO 4119:2016 Pulps－Determination of stock concentration
KS I ISO 4221:2006 Air quality－Determination of mass concentration of sulphur dioxide in ambient air(Thorin spectrophotometric method)
KS I ISO 6767:2006 Ambient air－Determination of the mass concentration of sulphur dioxide [Tetrachloromercurate (TCM)/pararosaniline method]
KS D 0078-2008(2018) Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
KS D 0078-2023 Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
KS M ISO 125:2015 Natural rubber latex concentrate－Determination of alkalinity
KS I ISO 10313-2020 Ambient air－Determination of the mass concentration of ozone(Chemiluminescence method)
KS I ISO 10313:2005 Ambient air-Determination of the mass concentration of ozone(Chemiluminescence method)
KS I ISO 10313-2005(2020) Ambient air－Determination of the mass concentration of ozone(Chemiluminescence method)
KS M 9107-1996 Water quality-Measurement of biochemeical parameters(Spectrometric determination of the chlorophyll-a concentration)
KS I ISO 4221-2006(2016) Air quality－Determination of mass concentration of sulphur dioxide in ambient air(Thorin spectrophotometric method)
KS A ISO 10980:2012 Validation of the strength of reference solutions used for measuring concentrations
KS M ISO 125:2010 Natural rubber latex concentrate-Determination of alkalinity
KS M 0006-2020 Test methods for optical rotation of chemical products
KS I ISO 13271-2014(2019) Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactors
KS I ISO 23210-2017 Stationary source emissions－Determination of PM10/PM2.5 mass concentration in flue gas－Measurement at low concentrations by use of impactors
KS I ISO 12141:2022 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
KS I ISO 13271-2024 Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactors
KS I ISO 12141-2017 Stationary source emissions－Determination of mass concentration of particulate matter(dust) at low concentrations－Manual gravimetric method
KS I ISO 12141:2017 Stationary source emissions－Determination of mass concentration of particulate matter(dust) at low concentrations－Manual gravimetric method
KS L ISO 7884-2-2023 Glass － Viscosity and viscometric fixed points － Part 2: Determination of viscosity by rotation viscometers
KS I ISO 7996:2006 Ambient air－Determination of the mass concentration of nitrogen oxides(Chemiluminescence method)
KS A 0079-1982 General rule of measuring methods for airborne dust concentration in environmental atmosphere
KS I ISO 7996-2006(2016) Ambient air－Determination of the mass concentration of nitrogen oxides(Chemiluminescence method)
KS I ISO 7996:2021 Ambient air — Determination of the mass concentration of nitrogen oxides — Chemiluminescence method

National Standardisation Body (ASRO)

STAS 9464-1981 Organic dyestufis OPTICAL BLEACHING AGENT Determination of concentration by the spectrophotometry method
STAS 8170/1-1980 ORGANIC DYES Determination of delivery concentration by spectroiphotometric method
STAS SR ISO 10313:1995 Ambient air - Detennination of the mass concentration of ozon -Chemiluminescence method
STAS SR ISO 10260:1996 Water quality - Measurement of biochemical parameters -Spectrometric determination of the chlorophylle - a concentration

Association Francaise de Normalisation

NF ISO 592:1999 Essential Oils - Determination of Optical Rotation
XP CEN/TS 18044:2024 Ambient air - Determination of the concentration of levoglucosan - Chromatographic method
NF V03-622:1985 Dextrose,D-fructose. Determination of optical rotation.
NF X43-339*NF ISO 11564:2000 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method.
NF X43-064*NF EN 14625:2024 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
NF X43-013:1977 Atmospheric pollution.determination of the concentration by mass ofsulphur dioxide, in the ambient air.analysis by the thorin spectrophotometric method.
NF Q50-006*NF EN ISO 4119:1996 Pulps. Determination of stock concentration.
NF EN ISO 4119:1996 Pastes - Determination of pulp concentration
NF V05-001:1959 Food products. Vinegar. Determination of acetic acid concentration.
NF X43-302:1986 Air quality - Emissions from fixed sources - Determination of dust concentration by reflected light opacimetry
NF U42-467*NF EN 17042:2018 Fertilizers - Determination of boron in concentrations > or 10% using acidimetric titration
NF ISO 11564:2000 Emissions from stationary sources - Determination of mass concentration of nitrogen oxides - Naphthylethylene diamine (NEDA) photometric method
NF T42-005:2011 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 EN ISO 23210:2009 Emissions from stationary sources - Determination of the mass concentration of PM10/PM2.5 in gaseous effluents - Measurement at low concentrations using impactors
NF ISO 125:2020 Concentrated natural rubber latex - Determination of alkalinity

British Standards Institution (BSI)

BS ISO 592:1998(2001) Essential oils — Determination of optical rotation
BS ISO 592:1998 Essential oils - Determination of optical rotation
BS ISO 592:2001 Essential oils - Determination of optical rotation
BS PD CEN/TS 18044:2024 Ambient air. Determination of the concentration of levoglucosan. Chromatographic method
BS ISO 11564:1998 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method
BS 1747-7:1983 Methods for measurement of air pollution-Determination of mass concentration of sulphur dioxide in ambient air: Thorin spectrophotometric method
BS EN ISO 4119:1996(1999) Pulps — Determination ofstock concentration
BS EN ISO 4119:1996 Pulps. Determination of stock concentration
BS EN ISO 4119:1995 Pulps. Determination of stock concentration
BS ISO 10260:1992(2014) Water quality — Measurement of biochemical parameters — Spectrometric determination of the chlorophyll - a concentration
BS ISO 12141:2024 Stationary source emissions. Determination of low range mass concentration of dust. Manual gravimetric method
22/30446379 DC BS ISO 19043 Natural rubber latex concentrate. Determination of total phosphate content by spectrophotometric method
BS ISO 19043:2023 Natural rubber latex concentrate. Determination of total phosphate content by spectrophotometric method (British Standard)
BS ISO 19043:2015 Natural rubber latex concentrate. Determination of total phosphate content by spectrophotometric method
BS ISO 23539:2005 Photometry. The CIE system of physical photometry
BS ISO/CIE 23539:2023 Photometry. The CIE system of physical photometry
BS EN 17041:2018 Fertilizers. Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H
BS 7034-2:1988 Viscosity and viscometric fixed points of glass. Method for the determination of viscosity by rotation viscometers

GCC Standardization Organization

GSO ISO 592:2015 Essential oils -- Determination of optical rotation
GSO ISO 4295:2015 Manganese ores and concentrates -- Determination of aluminium content -- Photometric and gravimetric methods
GSO ISO 7723:2015 Manganese ores and concentrates -- Determination of titanium content -- 4,4'-Diantipyrylmethane spectrometric method
GSO ISO 11564:2021 Stationary source emissions — Determination of the mass concentration of nitrogen oxides — Naphthylethylenediamine photometric method
GSO ISO 125:2015 Natural rubber latex concentrate -- Determination of alkalinity
GSO ISO 4293:2015 Manganese ores and concentrates -- Determination of phosphorus content -- Extraction-molybdovanadate photometric method
GSO ISO 4119:2015 Pulps -- Determination of stock concentration
GSO ISO 19043:2017 Natural rubber latex concentrate -- Determination of total phosphate content by spectrophotometric method

Spanish Association for Standardization (UNE)

UNE 84159:2002 Essential oils. Determination of optical rotation.
UNE 77228:2002 Stationary source emissions. Determination of the mass concentration of nitrogen oxides. Naphthylethylenediamine photometric method.
UNE 77203:1993 AIR QUALITY. DETERMINATION OF MASS CONCENTRATION OF SULPHUR DIOXIDE IN AMBIENT AIR. THORIN SPECTROPHOTOMETRIC METHOD.
UNE 77232:1996 AMBIENT AIR. DETERMINATION OF THE MASS CONCENTRATION OF OZONE. CHEMILUMINESCENCE METHOD.
UNE-EN 17041:2019 Fertilizers - Determination of boron in concentrations = 10 % using spectrometry with azomethine-H
UNE 77212:1993 AMBIENT AIR. DETERMINATION OF THE MASS CONCENTRATION OF NITROGEN OXIDES. CHEMILUMINESCENCE METHOD.
UNE-EN 17043:2019 Fertilizers - Determination of molybdenum in concentrations = 10 % using spectrometry of a complex with ammonium thiocyanate

International Organization for Standardization (ISO)

ISO 592:1998 Essential oils - Determination of optical rotation
ISO 592:1981 Essential oils — Determination of optical rotation
ISO 11564:1998 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method
ISO 11564 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method
ISO 4119:1995 Pulps - Determination of stock concentration
ISO 19043:2023 Natural rubber latex concentrate — Determination of total phosphate content by spectrophotometric method
ISO 4119 Pulps - Determination of stock concentration
ISO 10260:1992 Water quality; measurement of biochemical parameters; spectrometric determination of the chlorophyll-a concentration
ISO 6767:1990 Ambient air; determination of the mass concentration of sulfur dioxide; tetrachloromercurate (TCM)/pararosaniline method
ISO 10980:1995 Validation of the strength of reference solutions used for measuring concentrations
ISO 11564:1998/cor 1:2000 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method; Technical Corrigendum 1
ISO 10313:1993 Ambient air; determination of the mass concentration of ozone; chemiluminescence method
ISO 4221:1980 Air quality; Determination of mass concentration of sulphur dioxide in ambient air; Thorin spectrophotometric method
ISO 10313:1993/PRF Amd 1 Ambient air-Determination of the mass concentration of ozone-Chemiluminescence method
ISO 125:1990 Natural rubber latex concentrate; determination of alkalinity
ISO 125:2011 Natural rubber latex concentrate - Determination of alkalinity
ISO/CIE 23539:2005 Photometry - The CIE system of physical photometry
ISO 125:2003 Natural rubber latex concentrate - Determination of alkalinity
ISO 19043:2015 Natural rubber latex concentrate - Determination of total phosphate content by spectrophotometric method
ISO/CD 12141 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
ISO/CIE 23539:2023 | CIE TC 2-93 Photometry — The CIE system of physical photometry
ISO 7996:1985 Ambient air; Determination of the mass concentration of nitrogen oxides; Chemiluminescence method
ISO 905:1976 Hydrochloric acid for industrial use; Evaluation of hydrochloric acid concentration by measurement of density

Gosstandart of Russia

GOST 28326.4-1989 Technical liquid ammonia. Determination of oil mass concentration by spectrophotometry method
GOST R 53125-2008 Honey. Method for determination of optical activity
GOST 31773-2012 Honey. Method for determination of optical activity
GOST ISO 592-2014 Essential oils. Method for determination of optical rotation
GOST R 59016-2020 Mineral natural drinking waters. Determination of the mass concentration of bromide ions by the photometric method
GOST 14047.4-2019 Lead concentrates. Photometric, polarographic and atomic absorption methods for determining bismuth
GOST 28326.5-1989 Technical liquid ammonia. Determination of iron mass concentration by method of photocolorimetry
GOST 18294-1989 Drinking water. Method for determination of berillium mass concentration
GOST 18294-2004 Drinking water. Method for determination of beryllium content
GOST 15113.5-1977 Food concentrates. Methods for determination of acidity
GOST 34798-2021 Brewing products. Identification. Photoelectrocalorimetric method of determination of mass concentration of polyphenols
GOST 27198-1987 Fresh grapes. Methods for determination of mass concentration of sugars
GOST 28326.3-1989 Technical liquid ammonia. Determination of oil mass concentration by method of infra-red spectrometry

Czech Standards Institute (UNMZ)

CSN 68 4075-1983 Met hod for determination of specific otatien
CSN 64 0347-1982 1 Vteitnnuitimi t>? viscosity \vi1k ro1
CSN ISO 4119:1993 Pulps. Determination of stock concentration (Rapid method)

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 592:2016 Essential oils -- Determination of optical rotation
BH GSO ISO 11564:2022 Stationary source emissions — Determination of the mass concentration of nitrogen oxides — Naphthylethylenediamine photometric method
BH GSO ISO 10313:2015 Ambient air - Determination of the mass concentration of ozone -Chemiluminescence method
BH GSO ISO 4119:2016 Pulps -- Determination of stock concentration

Danish Standards Foundation

DS/ISO 13161:2011 Water quality - Measurement of polonium 210 activity concentration in water by alpha spectrometry
DANSK DS/CEN/TS 18044:2024 Ambient air – Determination of the concentration of levoglucosan – Chromatographic method
DS/ISO 11564+Cor.1:2000 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method
DS/EN ISO 4119:1996 Pulps - Determination of stock concentration
DANSK DS/EN ISO 4119:1996 Pulps - Determination of stock concentration
DANSK DS/ISO 12141:2024 Stationary source emissions – Determination of low range mass concentration of dust – Manual gravimetric method
DANSK DS/EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
DANSK DS/EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors
DANSK DS/EN 17041:2018 Fertilizers – Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H

American Society for Testing and Materials (ASTM)

ASTM RR-D01-1001 1974 D3335-Determination of Low Concentration of Lead in Pain by Spectroscopy
ASTM D3717-85a(2010) Standard Test Method for Low Concentrations of Antimony in Paint by Atomic Absorption Spectroscopy
ASTM D3624-85a(2010) Standard Test Method for Low Concentrations of Mercury in Paint by Atomic Absorption Spectroscopy
ASTM D3717-85a(2005) Standard Test Method for Low Concentrations of Antimony in Paint by Atomic Absorption Spectroscopy
ASTM D3624-85a(2005) Standard Test Method for Low Concentrations of Mercury in Paint by Atomic Absorption Spectroscopy
ASTM D3718-85a(2005) Standard Test Method for Low Concentrations of Chromium in Paint by Atomic Absorption Spectroscopy
ASTM D3718-85a(2010) Standard Test Method for Low Concentrations of Chromium in Paint by Atomic Absorption Spectroscopy
ASTM RR-D01-1005 1977 D3335-Test for Low Concentrations of Lead and Cadmium in Paint by Atomic Absorption Spectroscopy

European Committee for Standardization (CEN)

FprCEN/TS 18044 Ambient air - Determination of the concentration of levoglucosan - Chromatographic method
prEN 237-1985 Liquid petroleum products; determination of low lead concentrations; atomic absorption spectrometric methode
PREN 17042-2016 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration
EN 17041:2018 Fertilizers - Determination of boron in concentrations ��10 % using spectrometry with azomethine-H

German Institute for Standardization

DIN CEN/TS 18044:2024 Ambient air - Determination of the concentration of levoglucosan - Chromatographic method; German version CEN/TS 18044:2024
DIN CEN/TS 18044:2024-10 Ambient air - Determination of the concentration of levoglucosan - Chromatographic method; German version CEN/TS 18044:2024
DIN EN 17041:2018-08 Fertilizers – Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H
DIN VDE 0405-1:2017-01*VDE 0405-1:2017-01 Determination of breath alcohol concentration
DIN EN ISO 4119:1996 Pulps - Determination of stock concentration (ISO 4119:1995); German version EN ISO 4119:1996
DIN ISO 4221:1990-05 Air quality - Determination of sulfur dioxide mass concentration in ambient air - Thorinium spectrophotometric method
DIN VDE 0405-4:2019-07*VDE 0405-4:2019-07 Determination of the breath alcohol concentration
DIN EN 14626:2005 Air quality — measuring method for determining the concentration of carbon monoxide using non-dispersive infrared photometry
DIN 10318:1995 Determination of the density of buttermilk serum
DIN EN 14625:2005-07 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
DIN EN ISO 13161:2016-01 Water quality - Measurement of polonium 210 activity concentration in water by alpha spectrometry (ISO 13161:2011); German version EN ISO 13161:2015 / Note: To be replaced by DIN EN ISO 13161 (2019-11).
DIN 58932-3:1994-04 Haematology; determination of the concentration of blood corpuscles in blood; determination of the concentration of erythrocytes; reference method
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 E:2016-01 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrozytes
DIN EN 17042 E:2016-09 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration
DIN EN 17041 E:2016 Draft Document - Fertilizers - Determination of boron in concentrations <kleiner => 10 % using spectrometry with azomethine-H; German and English version prEN 17041:2016
DIN EN 14625:2022-11 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German and English version prEN 14625:2022 / Note: Date of issue 2022-09-30*Intended as replacement for DIN EN 14625 (2012-12).
DIN EN 14625:2012-12 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German version EN 14625:2012 / Note: To be replaced by DIN EN 14625 (2022-11).
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

Ente Nazionale Italiano di Unificazione

UNI CEN/TS 18044:2024 Ambient air - Determination of the concentration of levoglucosan - Chromatographic method
UNI CEN/TS 15479:2006 Fertilizers - Spectrophotometric determination of biuret in urea
UNI EN 13284-1:2003 Stationary source emissions - Determination of low range mass concentration of dust - Manual gravimetric method.
UNI EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
UNI EN 14625:2025 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
UNI EN 17042:2018 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration
UNI EN ISO 9698:2015 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method
UNI EN ISO 10703:2015 Water quality - Determination of the activity concentration of radionuclides - Method by high resolution gamma-ray spectrometry
UNI EN ISO 4119:1998 Pulps - Determination of stock concentration.
UNI EN 17043:2018 Fertilizers - Determination of molybdenum in concentrations ≤10 % using spectrometry of a complex with ammonium thiocyanate

Standards Norway

SN-CEN/TS 18044:2024 Ambient air - Determination of the concentration of levoglucosan - Chromatographic method
NS-EN 17041:2018 Fertilizers — Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H
NS-EN 14625:2012 Ambient air — Standard method for the measurement of the concentration of ozone by ultraviolet photometry

Tunisia Institut National de la Normalisation et de la Propriété Industrielle

NT 14.29-1983 Determine milk concentration

Standard Association of Australia （SAA）

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 2917.1:1994 Copper sulfide concentrates - Determination of copper content - Titrimetric methods

Association of German Mechanical Engineers

VDI 4301 BLATT 1-1997 Measuring indoor air pollution — Measuring nitrogen dioxide concentration — Manual photometric method (Saltzman)
VDI 2451 BLATT 3-1996 Measuring gaseous emissions — Measuring sulphur dioxide concentration — Photometric method (TCM method)
VDI 2453 BLATT 1-1990 Measuring gaseous emissions; Measuring nitrogen dioxide concentration; Manual photometric basic method (Saltzmann)
VDI 4301 Blatt 1-1996 Indoor air pollution measurement - Determination of the concentration of nitrogen dioxide - Manual photometric method (Saltzman)

Finnish Standards Institute

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

Bureau of Indian Standards

IS 17342-2020 Determination of Ethyl Alcohol Concentration by Digital Densitometer

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

TCVN 7172-2002 Stationary source emissions.Determination of the mass concentration of nitrogen oxides.Naphthylethylenediamine photometric method
TCVN 6662-2000 Water quality.Measurement of biochemical parameters.Spectrometry determination of the chlorophyll-a concentration
TCVN 5978-1995 Air quality.Determination of mass concentration of sulphur dioxide in ambient air.Thorin spectrophotometry method
TCVN 7558-1-2005 Solid waste incinerators.Determination of total concentration of organic compounds in fluegas.Part 1: Spectrophotometry method
TCVN 6157-1996 Ambient air.Determination of the mass concentration of ozone.Chemiluminescence method

Japanese Industrial Standards Committee (JISC)

JIS H 0615:2021 Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
JIS P 8225:2003 Pulps -- Determination of stock concentration
JIS A 1306:2014 Measuring method of smoke density using light extinction method
JIS H 0615:1996 Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
JIS A 1306:1983 Measuring method of smoke density using light extinction method

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 4221:2009 Air quality - Determination of mass concentration of sulphur dioxide in ambient air - Thorin spectrophotometric method
OS GSO ISO 10313:2014 Ambient air - Determination of the mass concentration of ozone -Chemiluminescence method
OS GSO ISO 4119:2015 Pulps -- Determination of stock concentration
OS GSO ISO 19043:2017 Natural rubber latex concentrate -- Determination of total phosphate content by spectrophotometric method

Belgian Standards Institute

NBN T 63-123-1980 Surface active agents - Analysis of soaps - Determination of low contents of free glycerol - Spectrophotometric method
NBN T 03-017-1979 Industrial sulfuric acid, determination of sulfuric acid concentration. Densitometry

Canadian General Standards Board （CGSB)

CAN/CGSB 3.0 No.19.5-1995 Methods for testing petroleum and related products - Determination of lead in automobile gasoline (atomic absorption spectrophotometry)
CAN/CGSB 3.0 No.19.5-2004 Methods of Testing Petroleum and Related Products - Determination of Lead in Automotive Gasoline (Atomic Absorption Spectrophotometry)
CGSB 1-GP-71 METH 4.7-1974 Methods of Testing Paints and Pigments Consistency Consistency of Putty by Means of Gardner Mobilometer

Polski Komitet Normalizacyjny (PKN)

PN-EN 17041-2018-07 P Fertilizers--Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H
PN P50094-1986 Pulps Determination of stock Nconcentration
PN-EN 17043-2018-07 P Fertilizers--Determination of molybdenum in concentrations ≤ 10 % using spectrometry of a complex with ammonium thiocyanate
PN Z04037-10-1987 Air purity protection Tests for chlorine Determination of chlorine content in the ambient air (imision) by spectrophotometric method with methyl orange
PN C04951-1986 Chemical analysis Determination of optical rotation of organie compounds

Associação Brasileira de Normas Técnicas

ABNT NBR 11672-2007 Insumes - Concentrated pigment dispersion - Determination of ultraviolet light color fastness

American Water Works Association (AWWA)

AWWA ACE70556 Chlorine Dioxide: Spectrophotometric Methods Alternative to DPD for the Determination of Residual Disinfectant and Its Byproduct Concentrations

Indonesia Standards

SNI ISO 4119:2014 Pulps - Determination of stock concentration
SNI 8605:2018 Pengukuran kadar hidrogen sulfida di udara tempat kerja dengan metode biru metilen menggunakan spektrofotometer visibel

Swedish Institute for Standards

SS-EN ISO 13161:2015 Water quality - Measurement of polonium 210 activity concentration in water by alpha spectrometry (ISO 13161:2011)
SS-EN 14625:2024 Ambient air — Standard method for the measurement of the concentration of ozone by ultraviolet photometry
SS-EN ISO 10703:2015 Water quality - Determination of the activity concentration of radionuclides - Method by high resolution gamma-ray spectrometry (ISO 10703:2007)
SS-ISO 11564:2020 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method (ISO 11564:1998, IDT)
SS-EN 13284-1:2018 Stationary source emissions - Determination of low range mass concentration of dust - Part 1: Manual gravimetric method

Austrian Standards

ONORM M 9405-1993 Determination of asbestos concentration in air Dosage des concentrations d'amiante dans l'air

Yugoslav Association for Standardization

JUS H.Z1.147-1984 Testing of industrial vvaters. Determination content of phenol in concentration more than 20 mg/l. Spectrophotometric method
JUS H.N8.162-1988 Pulps. Determination ofstock concentration. Rapid method

Magyar Szabványügyi Testület

MSZ 14045/8.lap-1969 Land mechanical survey. concentration limit
MNOSZ 448-22.lap-1955 Test hydrogen ion concentration (PH value) definition

International Commission on Illumination (CIE)

CIE ISO DIS 23539:2021 Photometry - The CIE system of physical photometry
CIE ISO 23539:2023 Photometry - The CIE system of physical photometry