concentration optical rotation

concentration optical rotation, Total:242 items.

The international standard classification for "concentration optical rotation" includes: Biology. Botany. Zoology , Essential oils , Fissile materials , Chemical reagents , Optoelectronics. Laser equipment , Latex and raw rubber , Geology. Meteorology. Hydrology , Alcoholic beverages , Laboratory medicine , Shipbuilding and marine structures in general .

The Chinese standard classification for "concentration optical rotation" includes: Fragrances and flavors , Nuclear material, nuclear fuel and their analytical test method , Chemical reagent in general , Laser device , Forestry chemical raw material , Meteorology , Distilled liquors , Compartment auxiliary machine , Industrial dust and gas prevention technology , Mechanics Measurement , Medical laboratory equipment , Technical management .

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

GB 8240-1987 Marine oil content meter
GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution-Ultraviolet spectrophotometry
GB/T 45729-2025 Test methods for active ion concentration in laser material
GB/T 613-1988 Chemical reagent-General method for the determination of specific optical rotation
GB/T 41456-2022 Nanotechnologies—Determination of the concentration of nanometer titanium dioxide airborne dust in workplace—Spectrophotometry method
GB/T 11848.11-1989 Determination of thorium in uranium ore concentrate-Thorin photometric method
GB/T 11859.1-1989 Strong aromatic chinese spirits of low concentration
GB/T 14454.5-2008 Fragrance/Flavor substances - Determination of optical rotation
GB 11848.11-1989 Determination of Thorium in Uranium Ore Concentrates Thorium Reagent Spectrophotometry
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 11848.12-1999 Determination of boron in uranium ore concentrate by spectrophotometry
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 11848.16-1991 Determination of phosphorus in uranium ore concentrate by spectrophotometry
GB/T 39544-2020 Natural rubber latex concentrate—Determination of total phosphate content—Spectrophotometric method
GB/T 11848.13-1991 Determination of zirconium in uranium ore concentrate by xylenol orange spectrophotometric method
GB/T 613-2007 Chemical reagent - General method for the determination of specific optical rotatory power (specific 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

Taiwan Provincial Standard of the People's Republic of China

CNS 10863-1994 Method of Test for Consistency of Pulp Suspensions
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 8457-1982 Oxygen Indicator and Oxygen Alum
CNS 8837-1996 Methods of Test for Optical Rotation of Chemical Products
CNS 6574-1980 Determination of the Optical Rotation of Essential Oils
CNS 6574-2006 Essential oils - Determination of optical rotation

Professional Standard - Light Industry

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

Group Standards of the People's Republic of China

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/SATA 054-2023 Etermination of ethanol concentration in wine - Near infrared spectroscopy method

Professional Standard - Agriculture

2316药典二部-2010 Appendix VI E Optical Polarimetry
1774药典一部-2010 Appendix VII E Optical 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

National Metrological Technical Specifications of the People's Republic of China

JJF 1074-2001 Measurement Tables for Density - Concentration of Alcohal
JJF 1074-2018 Measurement Tables for Density-Concentration of Alcohal

Professional Standard - Medicine

YY/T 1726-2020 Agar diffusion and dilution susceptibility test strip

Professional Standard - Electron

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

Professional Standard - Ferrous Metallurgy

YB 5002-1987 High Concentration Pinitol Oil

Professional Standard - Coal

MT 79-1984 Determination Method for Dust Concentration and Dispersity

Professional Standard-Ships

CB/T 1033-1999 Marine oil content meter

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

JJG 846-2015 Verification Regulation of Dust Concentration Measuring Instruments

Professional Standard - Nuclear Industry

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

CU-NC

NC 44-12-12-1985 Ores. Copper Conoentrates Photometric Deterraination of Arsenic
NC 23-02-1968 Evaluation of sulphuric acid concentration by measurement of density
NC 57-98-4-1986 Clinical Methods and Ais Photometric Determination of Thymol Turbidness in Human Serum. Chemical Analysis Method

RO-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 R 53125-2008 Honey. Method for determination of optical activity
GOST 13208-1978 Pyrotechnic photoilluminating items. Photometering method
GOST 31773-2012 Honey. Method for determination of optical activity
GOST R 59016-2020 Mineral natural drinking waters. Determination of the mass concentration of bromide ions by the photometric method
GOST ISO 592-2014 Essential oils. Method for determination of optical rotation
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 25645.136-1986 Solar wind. Composition, particle concentration and velocity
GOST 34798-2021 Brewing products. Identification. Photoelectrocalorimetric method of determination of mass concentration of polyphenols

Korean Agency for Technology and Standards (KATS)

KS H ISO 592-2014(2019) 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 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 0006-2010 Test methods for optical rotation of chemical products
KS R 5037-1975(2011) Light extinction type smokemeters for measuring automotive diesel exhaust
KS A ISO 10980:2012 Validation of the strength of reference solutions used for measuring concentrations
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 M 0006-2020 Test methods for optical rotation of chemical products
KS I ISO 4221-2021 Air quality－Determination of mass concentration of sulphur dioxide in ambient air(Thorin spectrophotometric method)
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 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 4221-2006(2016) Air quality－Determination of mass concentration of sulphur dioxide in ambient air(Thorin spectrophotometric method)
KS D 0078-2023 Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
KS P 6124-2006 Oxygen analyzers for medical use
KS I ISO 10703-2019 Water quality — Determination of the activity concentration of radionuclides — Method by high resolution gamma-ray spectrometry
KS D 0078-2008 Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
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 I ISO 10703:2019 Water quality — Determination of the activity concentration of radionuclides — Method by high resolution gamma-ray spectrometry
KS D 0078-2008(2018) Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy

The Directorate General of Specifications and Metrology (DGSM)

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

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
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

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

Spanish Association for Standardization (UNE)

UNE 84159:2002 Essential oils. Determination of optical rotation.
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 77203:1993 AIR QUALITY. DETERMINATION OF MASS CONCENTRATION OF SULPHUR DIOXIDE IN AMBIENT AIR. THORIN SPECTROPHOTOMETRIC METHOD.
UNE 77228:2002 Stationary source emissions. Determination of the mass concentration of nitrogen oxides. Naphthylethylenediamine photometric method.
UNE 77232:1996 AMBIENT AIR. DETERMINATION OF THE MASS CONCENTRATION OF OZONE. 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 10980:1995 Validation of the strength of reference solutions used for measuring concentrations
ISO 11564:1998 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method
ISO 6767:1990 Ambient air; determination of the mass concentration of sulfur dioxide; tetrachloromercurate (TCM)/pararosaniline method
ISO 4221:1980 Air quality; Determination of mass concentration of sulphur dioxide in ambient air; Thorin spectrophotometric method
ISO 19043:2023 Natural rubber latex concentrate — Determination of total phosphate content by spectrophotometric 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 11564 Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method
ISO 10313:1993 Ambient air; determination of the mass concentration of ozone; chemiluminescence method
ISO 19043:2015 Natural rubber latex concentrate - Determination of total phosphate content by spectrophotometric method
ISO 10313:1993/PRF Amd 1 Ambient air-Determination of the mass concentration of ozone-Chemiluminescence method

GCC Standardization Organization

BH GSO 1898:2024 Flowable concentration - water suspension concentration
GSO ISO 592:2015 Essential oils -- Determination of optical rotation
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 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 125:2015 Natural rubber latex concentrate -- Determination of alkalinity
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

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 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 V03-622:1985 Dextrose,D-fructose. Determination of optical rotation.
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 ISO 10980:1998 Verification of the title of the reference solutions used for measuring concentrations
NF X43-064*NF EN 14625:2013 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry

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 3715:1964 Specification for concentration gradient density columns
10/30201937 DC BS ISO 13161. Water quality. Measurement of polonium 210 activity concentration in water by alpha spectrometry
22/30450365 DC BS EN 14625. Ambient air. Standard method for the measurement of the concentration of ozone by ultraviolet photometry
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
BS 2742M:1960 Miniature smoke chart
22/30446379 DC BS ISO 19043 Natural rubber latex concentrate. Determination of total phosphate content by spectrophotometric method
BS EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
BS 1747-7:1983 Methods for measurement of air pollution-Determination of mass concentration of sulphur dioxide in ambient air: Thorin 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
10/30210753 DC BS EN 14625. Ambient air quality. Standard method for the measurement of the concentration of ozone by ultraviolet photometry

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 592:2016 Essential oils -- Determination of optical rotation
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
BH GSO ISO 10313:2015 Ambient air - Determination of the mass concentration of ozone -Chemiluminescence method

CZ-CSN

CSN 68 4075-1983 Met hod for determination of specific otatien
CSN 68 4153-1989 Concentration of the impurities by he extraction method

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 ISO 10703:2015 Water quality - Determination of the activity concentration of radionuclides - Method by high resolution gamma-ray spectrometry (ISO 10703:2007)
SS-EN 14625:2024 Ambient air — Standard method for the measurement of the concentration of ozone by ultraviolet photometry

IN-BIS

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

German Institute for Standardization

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 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 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 EN 14625:2005 Ambient air.Standard method for the measurement of the concentration of ozone by ultraviolet photometry
DIN ISO 4221:1990-05 Air quality - Determination of sulfur dioxide mass concentration in ambient air - Thorinium spectrophotometric method
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

Ente Nazionale Italiano di Unificazione

UNI CEN/TS 18044:2024 Ambient air - Determination of the concentration of levoglucosan - Chromatographic method
UNI EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
UNI CEN/TS 15479:2006 Fertilizers - Spectrophotometric determination of biuret in urea
UNI EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
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
UNI EN 13284-1:2003 Stationary source emissions - Determination of low range mass concentration of dust - Manual gravimetric method.

European Committee for Standardization (CEN)

FprCEN/TS 18044 Ambient air - Determination of the concentration of levoglucosan - Chromatographic method
EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry

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

American Society for Testing and Materials (ASTM)

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

Association of German Mechanical Engineers

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

US-FCR

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

Japanese Industrial Standards Committee (JISC)

JIS A 1306:2014 Measuring method of smoke density using light extinction method
JIS A 1306:1983 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 L 0808:1994 Standard depths of colour
JIS H 0615:1996 Test method for determination of impurity concentrations in silicon crystal by photoluminescence spectroscopy
JIS A 1306 AMD 1:2008 Measuring method of smoke density using light extinction method (Amendment 1)

Lithuanian Standards Office

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

CH-SNV

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

BE-NBN

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

FI-SFS

SFS 3864-1977 Determination of mass concentration of sulphur dioxide in ambient air. Analysis by the photometric thorin 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
AWWA QTC97060 A National Compilation of Low Level Turbidity Data
AWWA JAW34110 Journal AWWA — Technical Note: Comparing Predicted and Observed Concentrations of DBPs
AWWA JAW34118 Journal AWWA — An Analysis of Low-Level Turbidity Measurements

BR-ABNT

ABNT MB-137R-1954 Ammonium hydroxide concentration and density
ABNT NBR 11672-2007 Insumes - Concentrated pigment dispersion - Determination of ultraviolet light color fastness

Magyar Szabványügyi Testület

MSZ 3702-1981 Milk concentration detection

Canadian General Standards Board （CGSB)

CGSB 1-GP-71 METH 4.7-1974 Methods of Testing Paints and Pigments Consistency Consistency of Putty by Means of Gardner Mobilometer
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)

VN-TCVN

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 7172-2002 Stationary source emissions.Determination of the mass concentration of nitrogen oxides.Naphthylethylenediamine photometric method

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

UNKNOWN

YB 5002-87 Highly concentrated pine alcohol oil

TN-INNORPI

NT 14.29-1983 Determine milk concentration

PL-PKN

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-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

CEN - European Committee for Standardization

EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry

Bureau of Indian Standards

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

GM Holden Ltd

HOLDEN HN 1427-2001 Corrosion Preventative - Medium Bodied

YU-JUS

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