Optical concentration

Optical concentration, Total:271 items.

The international standard classification for "Optical concentration" includes: Biology. Botany. Zoology , Essential oils , Fissile materials , Chemical reagents , Latex and raw rubber , Optoelectronics. Laser equipment , Geology. Meteorology. Hydrology , Testing of metals , Physicochemical methods of analysis , Pollution, pollution control and conservation .

The Chinese standard classification for "Optical concentration" includes: Chemical Measurement , Fragrances and flavors , Nuclear material, nuclear fuel and their analytical test method , Chemical reagent in general , Forestry chemical raw material , Laser device , Meteorology , Metal physical property test method , Synthetic materials in general , Industrial dust and gas prevention technology , Specifications for pollution control , Technical management , Electron optics and other physical optics instrument .

National Metrological Verification Regulations of the People's Republic of China

JJG 536-1998 Polarimeter and Saccharimeter
JJG 536-2015 Polarimeter and Polarimetric Saccharimeters

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

GB/T 613-2007 Chemical reagent - General method for the determination of specific optical rotatory power (specific optical rotation)
GB 11848.11-1989 Determination of Thorium in Uranium Ore Concentrates Thorium Reagent Spectrophotometry
GB/T 36705-2018 王志、李刚、钟圣俊、孟宪卫、王新华、乐有邦、吴晓煜、张倩倩
GB/T 14454.5-2008 Fragrance/Flavor substances - Determination of optical rotation
GB 613-1977 General method for photometric determination of violet rotation of chemical reagents
GB/T 14454.5-1993 Aromatics. Determination of optical rotation
GB/T 45729-2025 Test methods for active ion concentration in laser material
GB/T 11848.12-1999 Determination of boron in uranium ore concentrate by spectrophotometry
GB/T 11848.9-2025 Methods for the analysis of uranium ores concentrates - Part 9: Determination of silicon - Spectrophotometric method
GB/T 41456-2022 Nanotechnologies—Determination of the concentration of nanometer titanium dioxide airborne dust in workplace—Spectrophotometry method
GB/T 11848.16-1991 Determination of phosphorus in uranium ore concentrate by spectrophotometry
GB/T 11848.13-1991 Determination of zirconium in uranium ore concentrate by xylenol orange spectrophotometric method
GB/T 11848.11-1989 Determination of thorium in uranium ore concentrate-Thorin photometric method
GB/T 613-1988 Chemical reagent-General method for the determination of specific optical rotation
GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution-Ultraviolet spectrophotometry
GB/T 39544-2020 Natural rubber latex concentrate—Determination of total phosphate content—Spectrophotometric method
GB/T 613-2007(XG1-2009) Amendment No. 1 of National Standard "General Method for Determination of Specific Optical Rotation Power (Specific Optical Rotation) of Chemical Reagents"
GB/T 45795-2025 Determination of PM10/PM2.5 mass concentration in atmosphere—Light scattering method
GB/T 34796-2017(英文版) Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
GB/T 43341-2023 Nanotechnology—Measurement of defect concentration of graphene—Raman spectroscopy method
GB/T 11848.16-2025 Method for the analysis of uranium ore concentrates — Part 16: Determination of phosphorus — Spectrophotometric method

Hebei Provincial Standard of the People's Republic of China

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

Taiwan Provincial Standard of the People's Republic of China

CNS 6574-1980 Determination of the Optical Rotation of Essential Oils
CNS 6574-2006 Essential oils - Determination of optical rotation
CNS 8457-1982 Oxygen Indicator and Oxygen Alum
CNS 8458-1982 Method of Test for Oxygen Indicator and Oxygen Alarm
CNS 14818-2004 Method of test for density of smoke generated by solid materials -Specificoptical method of vertical type
CNS 8837-1996 Methods of Test for Optical Rotation of Chemical Products

Professional Standard - Light Industry

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

Professional Standard - Labor and Labor Safety

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

Professional Standard - Agriculture

94药典四部-2015 0600 Determination of physical constants 0621 Determination of optical rotation
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
2316药典二部-2010 Appendix VI E Optical Polarimetry

Group Standards of the People's Republic of China

T/SATA 054-2023 Etermination of ethanol concentration in wine - Near infrared spectroscopy method
T/CAEPI 31-2021 Technical requirements for zeolite rotary concentrator
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

Professional Standard - Electron

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

Professional Standard - Nuclear Industry

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

Professional Standard - Machinery

JB/T 5593-1991 Polarimeter

Professional Standard - Ferrous Metallurgy

YB 5002-87 Highly concentrated pine alcohol oil
YB 5002-1987 High Concentration Pinitol Oil

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

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

Gosstandart of Russia

GOST 28326.4-1989 Technical liquid ammonia. Determination of oil mass concentration by spectrophotometry method
GOST 13208-1978 Pyrotechnic photoilluminating items. Photometering 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 34798-2021 Brewing products. Identification. Photoelectrocalorimetric method of determination of mass concentration of polyphenols
GOST 16109-1970 Concentrated carnallite. Specifications
GOST R 59740-2021 Optics and photonics. Semiconductor lasers for the determination of low concentrations of substances. Methods for measuring characteristics
GOST 28326.3-1989 Technical liquid ammonia. Determination of oil mass concentration by method of infra-red spectrometry
GOST 34128-2017 Juice products. Refractometric method for the determination of soluble solids mass concentration

Korean Agency for Technology and Standards (KATS)

KS H ISO 592-2014(2019) Essential oils — Determination of optical rotation
KS M 0006-2010 Test methods for optical rotation of chemical products
KS H ISO 592-2019 Essential oils — Determination of optical rotation
KS H ISO 592:2014 Essential oils — Determination of optical rotation
KS H ISO 592-2014(2024) Essential oils — Determination of optical rotation
KS H ISO 592:2006 Essential oils-Determination of optical rotation
KS R 5037-1975 Light extinction type smokemeters for measuring automotive diesel exhaust
KS M 0006-2020 Test methods for optical rotation of chemical products
KS I ISO 11564:2014 Stationary source emissions — Determination of the mass concentration of nitrogen oxides(naphthylethylenediamine photometric method)
KS M 0006-2010(2025) Test methods for optical rotation of chemical products
KS R 5037-1975(2011) Light extinction type smokemeters for measuring automotive diesel exhaust
KS I ISO 11564:2004 Stationary source emissions-Determination of the mass concentrationof nitrogen oxides(Naphthylethylenediamine photometric method)
KS D 0078-2023 Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
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 A ISO 10980:2012 Validation of the strength of reference solutions used for measuring concentrations
KS I ISO 4221-2021 Air quality－Determination of mass concentration of sulphur dioxide in ambient air(Thorin spectrophotometric method)
KS D 0078-2008 Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
KS D 0078-2008(2018) Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
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 I ISO 4221-2006(2016) Air quality－Determination of mass concentration of sulphur dioxide in ambient air(Thorin spectrophotometric method)
KS I ISO 10313-2005(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 10313-2020 Ambient air－Determination of the mass concentration of ozone(Chemiluminescence method)
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 I ISO 11564-2019 Stationary source emissions — Determination of the mass concentration of nitrogen oxides(naphthylethylenediamine photometric method)
KS I ISO 10260-2006(2021) Water quality－Measurement of biochemical parameters－Spectrometric determination of the chlorophyll-a concentration
KS I ISO 10260-2021 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 I ISO 7996:2006 Ambient air－Determination of the mass concentration of nitrogen oxides(Chemiluminescence method)
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
KS M 9107-1996 Water quality-Measurement of biochemeical parameters(Spectrometric determination of the chlorophyll-a concentration)
KS I ISO 10260-2006(2016) Water quality－Measurement of biochemical parameters－Spectrometric determination of the chlorophyll-a concentration
KS I ISO 7996-2021 Ambient air — Determination of the mass concentration of nitrogen oxides — Chemiluminescence method

Danish Standards Foundation

DANSK DS/CEN/TS 18044:2024 Ambient air – Determination of the concentration of levoglucosan – Chromatographic method
DS/ISO 13161:2011 Water quality - Measurement of polonium 210 activity concentration in water by alpha spectrometry
DANSK DS/EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
DS/EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
DS/ISO 11564+Cor.1:2000 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method
DANSK DS/EN 17041:2018 Fertilizers – Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H

International Telecommunication Union (ITU)

ITU-T L.126-1996 Method for estimating the concentration of hydrogen in optical fibre cables
ITU-T L.126/L.27-1996 Method for estimating the concentration of hydrogen in optical fibre cables
ITU-T L.27 SPANISH-1996 Method for Estimating the Concentration of Hydrogen in Optical Fibre Cables
ITU-T L.27 FRENCH-1996 Method for Estimating the Concentration of Hydrogen in Optical Fibre Cables

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 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 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 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 ISO 4221:1990-05 Air quality - Determination of sulfur dioxide mass concentration in ambient air - Thorinium spectrophotometric method
DIN EN 14625:2005 Ambient air.Standard method for the measurement of the concentration of ozone by ultraviolet photometry
DIN EN 14625 E:2022-11 Draft Document - Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German and English version prEN 14625:2022
DIN EN 14625:2005-07 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
DIN EN 14625 E:2003-06 Ambient air.Standard method for the measurement of the concentration of ozone by ultraviolet photometry
DIN EN 14625 E:2010 Draft Document - Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German version prEN 14625:2010
DIN EN 14626:2005 Air quality — measuring method for determining the concentration of carbon monoxide using non-dispersive infrared photometry
DIN EN ISO 13161 E:2015-04 Water Quality Measurement of Polonium-210 Activity Concentration in Water by Alpha Spectroscopy (Draft)

British Standards Institution (BSI)

BS PD CEN/TS 18044:2024 Ambient air. Determination of the concentration of levoglucosan. Chromatographic method
BS ISO 592:1998(2001) Essential oils — Determination of optical rotation
BS ISO 592:2001 Essential oils - Determination of optical rotation
BS ISO 592:1998 Essential oils - Determination of optical rotation
10/30201937 DC BS ISO 13161. Water quality. Measurement of polonium 210 activity concentration in water by alpha spectrometry
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 3715:1964 Specification for concentration gradient density columns
22/30450365 DC BS EN 14625. Ambient air. Standard method for the measurement of the concentration of ozone by ultraviolet photometry
BS ISO 10260:1992(2014) Water quality — Measurement of biochemical parameters — Spectrometric determination of the chlorophyll - a concentration
BS EN 17041:2018 Fertilizers. Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H
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 14625:2012 Ambient air. Standard method for the measurement of the concentration of ozone by ultraviolet photometry
BS ISO 11564:1998 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method

European Committee for Standardization (CEN)

FprCEN/TS 18044 Ambient air - Determination of the concentration of levoglucosan - Chromatographic method
EN 17041:2018 Fertilizers - Determination of boron in concentrations ��10 % using spectrometry with azomethine-H
EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
prEN 237-1985 Liquid petroleum products; determination of low lead concentrations; atomic absorption spectrometric methode

Association Francaise de Normalisation

XP CEN/TS 18044:2024 Ambient air - Determination of the concentration of levoglucosan - Chromatographic method
NF ISO 592:1999 Essential Oils - Determination of Optical Rotation
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 X43-013:1977 Atmospheric pollution.determination of the concentration by mass ofsulphur dioxide, in the ambient air.analysis by the thorin spectrophotometric method.
NF EN 14625:2024 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
NF X43-064*NF EN 14625:2024 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
NF EN 14625:2013 Ambient air - Standardized method for measuring ozone concentration by UV photometry
NF X43-302:1986 Air quality - Emissions from fixed sources - Determination of dust concentration by reflected light opacimetry
NF ISO 7990:1986 Manganese ores and concentrates - Determination of total iron - Titrimetric method after reduction and spectrophotometric method with sulfosalicylic acid

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 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
UNI EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
UNI EN 17043:2018 Fertilizers - Determination of molybdenum in concentrations ≤10 % using spectrometry of a complex with ammonium thiocyanate
UNI EN 14625:2025 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
UNI EN 17041:2018 Fertilizers - Determination of boron in concentrations 10 % using spectrometry with azomethine-H
UNI EN ISO 4119:1998 Pulps - Determination of stock concentration.
UNI EN ISO 10703:2015 Water quality - Determination of the activity concentration of radionuclides - Method by high resolution gamma-ray spectrometry

Standards Norway

SN-CEN/TS 18044:2024 Ambient air - Determination of the concentration of levoglucosan - Chromatographic method
NS-EN 14625:2012 Ambient air — Standard method for the measurement of the concentration of ozone by ultraviolet photometry
NS-EN ISO 13161:2015 Water quality — Measurement of polonium 210 activity concentration in water by alpha spectrometry (ISO 13161:2011)
NS-EN 14625:2005 Ambient air quality — Standard method for the measurement of the concentration of ozone by ultraviolet photometry
NS-EN 17041:2018 Fertilizers — Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H

Spanish Association for Standardization (UNE)

UNE 84159:2002 Essential oils. Determination of optical rotation.
UNE 77203:1993 AIR QUALITY. DETERMINATION OF MASS CONCENTRATION OF SULPHUR DIOXIDE IN AMBIENT AIR. THORIN SPECTROPHOTOMETRIC METHOD.
UNE-EN 14625:2013 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
UNE-EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
UNE 77232:1996 AMBIENT AIR. DETERMINATION OF THE MASS CONCENTRATION OF OZONE. CHEMILUMINESCENCE METHOD.
UNE 77228:2002 Stationary source emissions. Determination of the mass concentration of nitrogen oxides. Naphthylethylenediamine photometric 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.

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 10980:1995 Validation of the strength of reference solutions used for measuring concentrations
ISO 19043:2023 Natural rubber latex concentrate — Determination of total phosphate content by spectrophotometric method
ISO 6767:1990 Ambient air; determination of the mass concentration of sulfur dioxide; tetrachloromercurate (TCM)/pararosaniline method
ISO 19043:2015 Natural rubber latex concentrate - Determination of total phosphate content by spectrophotometric method
ISO 4221:1980 Air quality; Determination of mass concentration of sulphur dioxide in ambient air; Thorin spectrophotometric method
ISO 10313:1993 Ambient air; determination of the mass concentration of ozone; chemiluminescence method
ISO 10313:1993/PRF Amd 1 Ambient air-Determination of the mass concentration of ozone-Chemiluminescence method
ISO 11564:1998/cor 1:2000 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method; Technical Corrigendum 1
ISO 10260:1992 Water quality; measurement of biochemical parameters; spectrometric determination of the chlorophyll-a concentration
ISO 7996:1985 Ambient air; Determination of the mass concentration of nitrogen oxides; Chemiluminescence method
ISO 11564 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method

Bureau of Indian Standards

IS 8661-1977 Specifications for polarimeters and sugar meters (optical)

GCC Standardization Organization

GSO ISO 592:2015 Essential oils -- Determination of optical rotation
BH GSO 1898:2024 Flowable concentration - water suspension concentration
GSO ISO 7723:2015 Manganese ores and concentrates -- Determination of titanium content -- 4,4'-Diantipyrylmethane spectrometric method
GSO ISO 4295:2015 Manganese ores and concentrates -- Determination of aluminium content -- Photometric and gravimetric methods
GSO ISO 19043:2017 Natural rubber latex concentrate -- Determination of total phosphate content by spectrophotometric method
GSO ISO 10260:2013 Water quality -- Measurement of parameters -- Spectrometric determination of the chlorophyll-a concentration
GSO ISO 4293:2015 Manganese ores and concentrates -- Determination of phosphorus content -- Extraction-molybdovanadate photometric method
GSO ISO 11564:2021 Stationary source emissions — Determination of the mass concentration of nitrogen oxides — Naphthylethylenediamine photometric method
GSO ISO 7996:2017 Ambient air -- Determination of the mass concentration of nitrogen oxides -- Chemiluminescence method
OS GSO ASTM D7904:2024 Standard Test Method for Determination of Water Vapor (Moisture Concentration) in Natural Gas by Tunable Diode Laser Spectroscopy (TDLAS)

Czech Standards Institute (UNMZ)

CSN 68 4075-1983 Met hod for determination of specific otatien

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 592:2016 Essential oils -- Determination of optical rotation
BH GSO ISO 10313:2015 Ambient air - Determination of the mass concentration of ozone -Chemiluminescence method
BH GSO OIML R14:2015 Polarimetric saccharimeters graduated in accordance with the ICUMSA International Sugar Scale
BH GSO ISO 11564:2022 Stationary source emissions — Determination of the mass concentration of nitrogen oxides — Naphthylethylenediamine photometric method

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 F907-85E01R92 Test Method for Measurement of Rotational Acceleration of a Wafer for Photoresist Spin Coating
ASTM F907-85(1992)e1 Test Method for Measurement of Rotational Acceleration of a Wafer for Photoresist Spin Coating
ASTM RR-D01-1005 1977 D3335-Test for Low Concentrations of Lead and Cadmium in Paint by Atomic Absorption Spectroscopy

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 7996:1992 Ambient air - Determination of the mass concentration of nitrogen oxides - Chemiluminescence method

The Directorate General of Specifications and Metrology (DGSM)

OS GSO 1898:2009 Flowable concentration - water suspension concentration
OS GSO ISO 19043:2017 Natural rubber latex concentrate -- Determination of total phosphate content by spectrophotometric method
OS GSO ISO 4221:2009 Air quality - Determination of mass concentration of sulphur dioxide in ambient air - Thorin spectrophotometric method
OS GSO OIML R14:2014 Polarimetric saccharimeters graduated in accordance with the ICUMSA International Sugar Scale
OS GSO ISO 10313:2014 Ambient air - Determination of the mass concentration of ozone -Chemiluminescence method
OS GSO ISO 7996:2017 Ambient air -- Determination of the mass concentration of nitrogen oxides -- Chemiluminescence method

Japanese Industrial Standards Committee (JISC)

JIS A 1306:2014 Measuring method of smoke density using light extinction method
JIS H 0615:2021 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
JIS H 0615:1996 Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
JIS H 0617:2024 Test method for determination of low carbon impurity concentration in silicon single crystals by photoluminescence spectroscopy
JIS A 1306 AMD 1:2008 Measuring method of smoke density using light extinction method (Amendment 1)
JIS B 7997-1:2020 Automated concentration monitoring instrument of dust in flue gas -- Part 1: Light scattering method
JIS L 0808:1994 Standard depths of colour
JIS B 7997-2:2020 Automated concentration monitoring instrument of dust in flue gas -- Part 2: Light transmission method

Indonesia Standards

SNI 19-4844-1998 Metode pengujian konsentrasi hidrogen sulfida (H2S) dalam udara dengan alat spektrofotometer air sampler (HVS)
SNI 8605:2018 Pengukuran kadar hidrogen sulfida di udara tempat kerja dengan metode biru metilen menggunakan spektrofotometer visibel
SNI 2803:2024 Pupuk NPK Padat

Belgian Standards Institute

NBN T 63-123-1980 Surface active agents - Analysis of soaps - Determination of low contents of free glycerol - Spectrophotometric method

American Water Works Association (AWWA)

AWWA JAW30356 Journal AWWA — Using Cobalt-Ultraviolet Spectrophotometry to Measure Hydrogen Peroxide Concentration in Organically Laden Groundwaters
AWWA ACE70556 Chlorine Dioxide: Spectrophotometric Methods Alternative to DPD for the Determination of Residual Disinfectant and Its Byproduct Concentrations

Lithuanian Standards Office

LST EN 14625-2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry

Polski Komitet Normalizacyjny (PKN)

PN-EN 17041-2018-07 P Fertilizers--Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H
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

US Federal Contractor Registration (USFCR)

FCR FED H-08-4 VOL 2 235-1984 CONC. WHEEL STOPS
FCR FED H-08-4 VOL 2 240-1984 CONC. PEDESTRIAN PAVEMENT

Associação Brasileira de Normas Técnicas

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

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

TCVN 5978-1995 Air quality.Determination of mass concentration of sulphur dioxide in ambient air.Thorin spectrophotometry method
TCVN 6662-2000 Water quality.Measurement of biochemical parameters.Spectrometry determination of the chlorophyll-a concentration
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
TCVN 7172-2002 Stationary source emissions.Determination of the mass concentration of nitrogen oxides.Naphthylethylenediamine photometric method
TCVN 6138-1996 Ambient air.Determination of the mass concentration of nitrogen oxides.Chemiluminescence method

Finnish Standards Institute

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

Association of German Mechanical Engineers

VDI 4301 Blatt 1-1996 Indoor air pollution measurement - Determination of the concentration of nitrogen dioxide - Manual photometric method (Saltzman)
VDI 4301 Blatt 1-1997 Indoor air pollution measurement - Determination of the concentration of nitrogen dioxide - Manual photometric method (Saltzman)

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

Magyar Szabványügyi Testület

MSZ 3702-1981 Milk concentration detection
MNOSZ 15587-1953 Polarimeter

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

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

Swiss Association for Standardization (SNV)

VSM 37501-1961 grease. Concentration, penetration1)
VSM 33936-1974 test. Concentration limits

Tunisia Institut National de la Normalisation et de la Propriété Industrielle

NT 14.29-1983 Determine milk concentration