ZH
RU
ES

Optical rotation determination factor

Optical rotation determination factor, Total:220 items.

In the international standard classification, Optical rotation determination factor involves: Occupational safety. Industrial hygiene, Products of the chemical industry, Sugar. Sugar products. Starch, Analytical chemistry, Water quality, Laboratory medicine, Vibration and shock with respect to human beings, Biology. Botany. Zoology, Vocabularies, Farming and forestry, Animal feeding stuffs, Fertilizers, Ferrous metals, General methods of tests and analysis for food products, Edible oils and fats. Oilseeds, Milk and milk products, Metalliferous minerals, Air quality, Pulps, Paper and board, Beverages, Non-ferrous metals, ENVIRONMENT. HEALTH PROTECTION. SAFETY, Optics and optical measurements, Protection of and in buildings, Structures of buildings, Food products in general, Conducting materials, Fruits. Vegetables, Organic chemicals, Nuclear energy engineering, Coals, Inorganic chemicals.

PL-PKN, Optical rotation determination factor

PN E04040-05-1986 Photometric and radiometrie measurements Measurenient of reflection factor, transmission factor and luminance factor
PN H04733-1972 Determination of electric resistance change factors of metals and alloys influenced by the temperature
PN C04951-1986 Chemical analysis Determination of optical rotation of organie compounds

Group Standards of the People's Republic of China, Optical rotation determination factor

T/WSJD 18.2-2021 Spectrophotometric Method for Determination of Bromine by Chemical Factors in Air of Workplace
T/CBPIA 0002-2022 Determination of Heparanase Activity Spectrophotometric Method
T/WSJD 18.15-2021 Cold Atomic Absorption Spectrometry for Determination of Mercury by Chemical Factors in Workplace Air
T/AHEPI 02-2020 High-throughput fluorescent quantitative PCR method for detection of environmental microbial antibiotic resistance genes
T/CBPIA 0003-2022 Determination of the activity of chondroitin sulfate lyase by spectrophotometry
T/SDFA 016-2023 Spectrophotometric method for the determination of natural lutein in mixed feed additives
T/SDFA 023-2023 Spectrophotometric method for the determination of β-carotene in mixed feed additives

RO-ASRO, Optical rotation determination factor

STAS 5481-1988 GLASS Dctermination or optical lransmission factors
STAS SR ISO 1178:1995 Magnesium alloys. Determination of soluble zirconium. Alizarin sulphonate photometric method
STAS SR ISO 10260:1996 Water quality - Measurement of biochemical parameters -Spectrometric determination of the chlorophylle - a concentration
STAS SR 13252-1995 Water quality Determination of urea content Spectrophotometric method with p-dimethylaminobenzaldehyde
STAS SR ISO 2354:1995 Magnesium alloys. Determination of insoluble zirconium. Alizarin sulphonate photometric method

BE-NBN, Optical rotation determination factor

NBN 672-1968
NBN T 04-310-1983 Urea for industrial use - Determination of biuret content - Photometric method
NBN T 04-304-1983 Urea for indus trial use - Determination of iron content-2,2'-Bipyridyl photometric method
NBN T 03-420-1983 Aluminium oxide primarily used for the production of aluminium - Determination of boron content - Curcumine spectrophotometric method

Korean Agency for Technology and Standards (KATS), Optical rotation determination factor

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 Essential oils — Determination of optical rotation
KS M 0006-2010 Test methods for optical rotation of chemical products
KS D ISO 10153:2007 Steel－Determination of boron content－Curcumin spectrophotometric method
KS D ISO 10153-2007(2022) Steel－Determination of boron content－Curcumin spectrophotometric method
KS M 1932-2002(2007) Urea for industrial use－Determination of biuret content－Photometric method
KS I ISO 10260-2006(2016) Water quality－Measurement of biochemical parameters－Spectrometric determination of the chlorophyll-a concentration
KS D ISO 10153-2007(2017) Steel－Determination of boron content－Curcumin spectrophotometric method
KS I ISO 10260:2006 Water quality－Measurement of biochemical parameters－Spectrometric determination of the chlorophyll-a concentration
KS I ISO 10260-2006(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 M 9107-1996 Water quality-Measurement of biochemeical parameters(Spectrometric determination of the chlorophyll-a concentration)
KS D ISO 1178:2005 Magnesium alloys－Determination of insoluble zirconium－Alizarin sulphonate photometric method
KS D ISO 2354:2005 Magnesium alloys－Determination of insoluble zirconium－Alizarin sulphonate photometric method
KS D ISO 1178:2020 Magnesium alloys — Determination of soluble zirconium —Alizarin sulphonate photometric method
KS M 1925-2002(2007) Urea for industrial use－Determination of iron content－2,2′-bipyridyl photometric method
KS D ISO 2354:2020 Magnesium alloys — Determination of insoluble zirconium —Alizarin sulphonate photometric method
KS M ISO 2865:2003 Aluminium oxide primarily used for the production of aluminium-Determination of boron content-Curcumin spectrophotometric method
KS D ISO 13900-2003(2018) Steel－Determination of boron content－Curcumin spectrophotometric method after distillation
KS M ISO 2865-2003(2018)
KS D ISO 11437-2:2012 Nickel alloys-Determination of trace-element content by electrothermal atomic absorption spectrometric method-Part 2:Determination of lead content

International Organization for Standardization (ISO), Optical rotation determination factor

ISO 592:1998 Essential oils - Determination of optical rotation
ISO 592:1981 Essential oils — Determination of optical rotation
ISO 3688:1977 Pulps; Measurement of diffuse blue reflectance factor (ISO brightness)
ISO 10153:1991 Steel; determination of boron content; curcumin spectrophotometric method
ISO 2470:1977 Paper and board; Measurement of diffuse blue reflectance factor (ISO brightness)
ISO 3886:1986 Iron ores; Determination of manganese content; Periodate spectrophotometric method
ISO 2470:1999 Paper, board and pulps - Measurement of diffuse blue reflectance factor (ISO brightness)
ISO 2754:1973 Urea for industrial use; Determination of biuret content; Photometric method
ISO 10260:1992 Water quality; measurement of biochemical parameters; spectrometric determination of the chlorophyll-a concentration
ISO 10519:2015/DAmd 1:2023 Rapeseed — Determination of chlorophyll content — Spectrometric method — Amendment 1: Preparation of the calibration curve to determine the k factor
ISO 2354:1976 Magnesium alloys — Determination of insoluble zirconium — Alizarin sulphonate photometric method
ISO 1178:1976 Magnesium alloys — Determination of soluble zirconium — Alizarin sulphonate photometric method
ISO 1178:1973 Title missing - Legacy paper document
ISO/R 1595:1970 Urea for industrial use — Determination of iron content — 2,2'- Bipyridyl photometric method
ISO 2865:1973 Aluminium oxide primarily used for the production of aluminium; Determination of boron content; Curcumin spectrophotometric method

Taiwan Provincial Standard of the People's Republic of China, Optical rotation determination factor

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

CZ-CSN, Optical rotation determination factor

CSN 68 4075-1983 Met hod for determination of specific otatien
CSN 68 4134-1987 Determination of small amounts of che- ical elements by atomic absorption pectrometry

RU-GOST R, Optical rotation determination factor

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 EN 15479-2013 Fertilizers. Spectrophotometric determination of biuret in urea
GOST 17.1.4.02-1990 Water. Spectrophotometric determination of chlorophyll a
GOST R ISO 10153-2011 Steel. Determination of boron content. Curcumin spectrophotometric method
GOST 32555-2013 Urea for industrial use. Photometric method for determination of biuret content
GOST 14618.9-1978 Essential oils, aromatics and their intermediates. Method for determination of angle of optical rotation and specific rotation value of polarization flat
GOST 32468-2013 Urea for industrial use. Determination of iron content. Photometric method with use of 2,2'-bipyridyl

AENOR, Optical rotation determination factor

UNE 84159:2002 Essential oils. Determination of optical rotation.
UNE-EN 15479:2009 Fertilizers - Spectrophotometric determination of biuret in urea
UNE-EN ISO 13900:2003 Steel - Determination of boron content - Curcumin spectrophotometric method after distillation (ISO 13900:1997)
UNE 38174:1996 MAGNESIUM ALLOYS. DETERMINATION OF SOLUBLE ZIRCONIUM. ALIZARIN-SULPHONate photometric method.
UNE 38175:1996 MAGNESIUM ALLOYS. DETERMINATION OF INSOLUBLE ZIRCONIUM. ALIZARIN-SULPHonate photometric method.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Optical rotation determination factor

GB/T 14454.5-2008 Fragrance/Flavor substances.Determination of optical rotation
GB/T 14454.5-1993 Aromatics. Determination of optical rotation
GB/T 613-2007 Chemical reagent.General method for the determination of specific optical rotatory power(specific optical rotation)
GB/T 2441.2-2001 Determination of urea Determination of biuret content Spectrophotometric method
GB/T 23749-2009 Determination of sodium copper chlorophyllin in foods.Spectrophotometric method
GB/T 22182-2008 Rapeseed-Determination of chlorophyll content-Spectrometric method
GB/T 613-1988 Chemical reagent--General method for the determination of specific optical rotation
GB/T 2441.4-2001 Determination of urea Determination of iron content 1,10-Phenanthroline spectrophotometric method
GB/T 2441.9-2001 Determination of Urea-Determination of methylenediurea content-Spectrophotometric method
GB/T 16023-1995 Workplace air--Determination of beryllium--Morin fluorescent spectrophotometric method
GB/T 2441.2-2010 Determination of urea-Part2: Biuret content-Spectrophotomatric method
GB/T 4702.11-1985 Methods for chemical analysis of chromium metal--The alizarin violet spectrophotometric method for the determination of tin content
GB 4702.11-1985 Chromium Metal Chemical Analysis Method Alizarin Violet Spectrophotometry Determination of Tin Content
GB/T 13747.15-1992 Zirconium and zirconium alloys--Determination of boron content--Curcumin spectrophotometric method
GB/T 2441.9-2010 Determination of urea-Part 9:Methylenediurea content-Spectrophotometric method
GB/T 2441.4-2010 Determination of urea-Part 4:Iron content-1,10-Phenanthroline spectrophotometric method
GB/T 11839-1989 Determination of boron in uranium dioxide pellets--The curcumin extraction--Spectrophotometric method
GB/T 11839-2008 Determination of boron in uranium dioxide pellets by curcumin extraction spectrophotometric method
GB/T 7974-2013 Paper,board and pulps.Measurement of diffuse blue reflectance factor.D65 brightness(Diff/ Geometry, Outdoor daylight conditions)
GB/T 22462-2008 Nano,Sub-micron scale film on steel.Quantitative depth profile analysis.Glow discharge atomic emission spectrometry
GB/T 223.75-2008 Iron,steel and alloy.Determination of boron content. Methanol distillation-curcumin photometric method

Professional Standard - Light Industry, Optical rotation determination factor

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

未注明发布机构, Optical rotation determination factor

BS ISO 592:1998(2001) Essential oils — Determination of optical rotation
BS ISO 13323-1:2000(2002) Determination of particle size distribution — Single - particle light interaction methods — Part 1 : Light interaction considerations
BS EN ISO 13900:2002(2009) Steel — Determination ofboron content — Curcumin spectrophotometric method after distillation
BS ISO 10260:1992(2014) Water quality — Measurement of biochemical parameters — Spectrometric determination of the chlorophyll - a concentration

Association Francaise de Normalisation, Optical rotation determination factor

NF ISO 592:1999 Huiles essentielles - Détermination du pouvoir rotatoire
NF V03-622:1985 Dextrose,D-fructose. Determination of optical rotation.
NF U42-417*NF EN 15479:2009 Fertilizers - Spectrophotometric determination of biuret in urea.
NF EN 15479:2009 Engrais - Détermination photométrique du biuret dans l'urée
NF A06-374*NF EN ISO 13900:2002 Steel - Determination of boron content - Curcumin spectrophotometric method after distillation
NF T12-029:1982 Cellulose. Determination of the manganese content. Sodium periodate photometric method and flame atomic absorption spectrometric method.
NF EN 16318/IN1:2016 Engrais - Dosage des éléments trace - Dosage du chrome (VI) par spectrophotométrie (méthode A) et chromatographie ionique avec détection spectrophotométrique (méthode B)
NF EN 16318+A1:2016 Engrais - Dosage des éléments trace - Dosage du chrome (VI) par spectrophotométrie (méthode A) et chromatographie ionique avec détection spectrophotométrique (méthode B)
NF U42-421*NF EN 16318+A1:2016 Fertilizers - Determination of trace elements - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)
NF U42-421:2014 Fertilizers - Determination of trace elements - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)
NF U42-421/IN1*NF EN 16318/IN1:2016 Fertilizers - Determination of trace elements - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)
NF T12-025:1982 Cellulose. Determination of the iron content. 1.10 phenanthroline method and flame atomic absorption spectrometric method.
NF M60-406:2009 Nuclear energy - Nuclear fuel technology - Determination of plutonium in nitric acid solutions by spectrophotometry.
NF M60-406*NF EN ISO 9463:2021 Nuclear Energy - Nuclear Fuel Technology - Determination of plutonium in nitric acid solutions by spectrophotometry

British Standards Institution (BSI), Optical rotation determination factor

BS ISO 592:1998 Essential oils - Determination of optical rotation
BS ISO 592:2001 Essential oils - Determination of optical rotation
BS EN 15479:2009 Fertilizers - Spectrophotometric determination of biuret in urea
BS ISO 2470:2000 Paper, board and pulps - Measurement of diffuse blue reflectance factor (ISO brightness)
BS EN 16318:2013 Fertilizers. Determination of trace elements. Determination of chromiumVI by photometry method A and by ion chromatography with spectrophotometric detection method B
BS EN 12146:1997 Fruit and vegetable juices - Enzymatic determination of sucrose content - NADP spectrometric method
BS ISO 2470-1:2009 Paper, board and pulps - Measurement of diffuse blue reflectance factor - Indoor daylight conditions (ISO brightness)
BS ISO 10260:1992 Water quality. Measurement of biochemical parameters. Spectrometric determination of the chlorophyll-a concentration

Professional Standard - Water Conservancy, Optical rotation determination factor

SL 88-1994 Determination of chlorophyll(Spectrophotometric method)
SL 88-2012 Water quality.Determination of chlorophyll by spectrophotometry

Professional Standard - Agriculture, Optical rotation determination factor

1774药典一部-2010 Appendix VII E Optical polarimetry
2316药典二部-2010 Appendix VI E Optical Polarimetry
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
GB 613-1977 General method for photometric determination of violet rotation of chemical reagents
801兽药典一部-2015 Appendix Contents 0600 Determination of Physical Constants 0621 Determination of Optical Polarimetry
790兽药典二部-2015 Appendix Contents 0600 Determination of Physical Constants 0621 Determination of Optical Polarimetry
NY/T 1287-2007 Rapeseed Determination of Chlorophyll Content Spectrometric Method
NY/T 912-2004 Determination of cellulase activity in feed additives-Spetrothoetric 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"
NY/T 2549-2014 Determination of aflatoxin B<下标1> in feed.Immunoaffinity fluorescencemethod
GB/T 2443-1991 Method for Determination of Biuret Content in Urea Copper Double Salt Spectrophotometry
NY/T 1860.18-2016 Guidelines on the determination of physico-chemical properties of pesticides.Part 18: Specific optical rotation
NY/T 1860.18-2010 Guidance on the determination of physico-chemical properties of pesticides.Part 18:Specific optical rotation

VE-FONDONORMA, Optical rotation determination factor

NORVEN 55-55-1963

FI-SFS, Optical rotation determination factor

NL-NEN, Optical rotation determination factor

NEN 6549-1988 Water for boiler plants Photometric determination of total hardness
NEN 6520-1981 Water - Spectrophotometric determination of chlorophyll a content

German Institute for Standardization, Optical rotation determination factor

DIN 58932-1:2012 Haematology - Determination of the concentration of blood corpuscles in blood - Part 1: Blood collection, sample preparation, biological influence factors, interference factors; Text in German and English
DIN 58932-1:1996 Haematology - Determination of the concentration of blood corpuscles in blood - Part 1: Blood collection, sample preparation, biological influence factors, interference factors
DIN EN 15479:2009 Fertilizers - Spectrophotometric determination of biuret in urea; English version of DIN EN 15479:2009-04
DIN EN 15479:2009-04 Fertilizers - Spectrophotometric determination of biuret in urea; German version EN 15479:2009
DIN 58932-1:2023 Haematology - Determination of the concentration of blood corpuscles in blood - Part 1: Blood collection, sample preparation, biological influence factors, interference factors; Text in German and English
DIN 10484:2013-09 Milk - Determination of urea and ammonia content - Photometric method
DIN 10484:2013 Milk - Determination of urea and ammonia content - Photometric method
DIN EN ISO 13900:2002-10 Steel - Determination of boron content - Curcumin spectrophotometric method after distillation (ISO 13900:1997); German version EN ISO 13900:2002
DIN EN 17899:2022 Water quality - Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality; German and English version prEN 17899:2022
DIN EN 16318:2014 Fertilizers - Determination of trace elements - Determination of chromium (VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B); German version EN 16318:2013
DIN CEN/TS 16318:2012 Fertilizers - Determination of trace elements - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B); German version CEN/TS 16318:2012

CU-NC, Optical rotation determination factor

NC 42-35-1987 Paper and Board Industry. Determination of the Reflectanee Factor in Blue (Whiteness Degree). Testing Method
NC 76-05-1985 Foodstuffs. B1 and G1, Aflatoxins and A Ocratoxin. Spectrophotometric Determination of Concentration and Chromatographic Purity Degree

Professional Standard - Environmental Protection, Optical rotation determination factor

HJ/T 49-1999 Water quality.Determination of boron curcumin.spectrophotometric method
HJ 897-2017 Determination of water quality chlorophyll a spectrophotometric method

Jilin Provincial Standard of the People's Republic of China, Optical rotation determination factor

DB22/T 2529-2016 Determination of Anthocyanins in Purple Ear Corn by Spectrophotometry
DB22/T 1670-2012 Determination of lignin content in ginseng by spectrophotometry

Guangdong Provincial Standard of the People's Republic of China, Optical rotation determination factor

DB44/T 1397-2014 Determination of Lutein in Feed Spectrophotometry

Heilongjiang Provincial Standard of the People's Republic of China, Optical rotation determination factor

DB23/T 1382-2010 Spectrophotometric method for determination of urea content in feed

农业农村部, Optical rotation determination factor

NY/T 3675-2020 Determination of thearubigins and theabrownin contents in black tea by spectrophotometric method
NY/T 912-2020 Spectrophotometric method for determination of cellulase activity in feed additives
NY/T 3082-2017 Determination of chlorophyll content in fruits, vegetables and their products Spectrophotometric method

European Committee for Standardization (CEN), Optical rotation determination factor

EN 15479:2009 Fertilizers - Spectrophotometric determination of biuret in urea
PD CEN/TS 16318:2012 Fertilizers - Determination of trace elements - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)
EN 16318:2013 Fertilizers and liming materials - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B) (Incorporates Amandment A1: 2016)

UY-UNIT, Optical rotation determination factor

国家市场监督管理总局、中国国家标准化管理委员会, Optical rotation determination factor

GB/T 38478-2021 Determination of astaxanthin opticalisomers content—Liquid chromatography
GB/T 40277-2021 Paper, board and pulps—Measurement of diffuse blue reflectance factor( ISO brightness)—Indoor daylight conditions

CEN - European Committee for Standardization, Optical rotation determination factor

PD CEN/TS 15479:2006 Fertilizers - Spectrophotometric determination of biuret in urea

Danish Standards Foundation, Optical rotation determination factor

DS/EN 15479:2009 Fertilizers - Spectrophotometric determination of biuret in urea
DS/EN ISO 13900:2002 Steel - Determination of boron content - Curcumin spectrophotometric method after distillation
DS 2201:1986 Water quality. Chlorophyll a. Spectrophotometric determination in ethanol extract

Lithuanian Standards Office , Optical rotation determination factor

LST EN 15479-2009 Fertilizers - Spectrophotometric determination of biuret in urea
LST EN ISO 13900:2003 Steel - Determination of boron content - Curcumin spectrophotometric method after distillation (ISO 13900:1997)

SE-SIS, Optical rotation determination factor

SIS SS 02 81 70-1983 Determination of chlorophyll a in water - Extraction with methanol - Spectrophotometric method
SIS SS 02 81 46-1980 Determination of chlorophyll in water — Extraction with acetone — Spectrophotometric method

American Society for Testing and Materials (ASTM), Optical rotation determination factor

ASTM E1477-98a Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers
ASTM E1477-98a(2003) Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers
ASTM E1477-98a(2008) Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers
ASTM E1477-98a(2013) Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers
ASTM E1681-03(2008)e2 Standard Test Method for Determining Threshold Stress Intensity Factor for Environment-Assisted Cracking of Metallic Materials
ASTM D4691-02(2007) Standard Practice for Measuring Elements in Water by Flame Atomic Absorption Spectrophotometry
ASTM D4691-02 Standard Practice for Measuring Elements in Water by Flame Atomic Absorption Spectrophotometry
ASTM D4691-96 Standard Practice for Measuring Elements in Water by Flame Atomic Absorption Spectrophotometry
ASTM D4691-11 Standard Practice for Measuring Elements in Water by Flame Atomic Absorption Spectrophotometry
ASTM C1415-14 Standard Test Method for ²³⁸Pu Isotopic Abundance By Alpha Spectrometry

HU-MSZT, Optical rotation determination factor

MSZ 13298/6-1983

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

GB/T 6730.27-2017 Iron ores—Determination of fluorine content—Lanthanum-alizarin complexion spectrophotometric method

Professional Standard - Commodity Inspection, Optical rotation determination factor

SN/T 0735.1-1997 Essential oils, perfumery isolates and synthetics for export.Determination of optical rotation

VN-TCVN, Optical rotation determination factor

TCVN 6662-2000 Water quality.Measurement of biochemical parameters.Spectrometry determination of the chlorophyll-a concentration

国家粮食局, Optical rotation determination factor

LS/T 6121.1-2017 Cereal and Oil Inspection Determination of Oryzanol Content in Vegetable Oils Spectrophotometric Method

KR-KS, Optical rotation determination factor

KS I ISO 10703-2019 Water quality — Determination of the activity concentration of radionuclides — Method by high resolution gamma-ray spectrometry
KS D ISO 2354-2020 Magnesium alloys — Determination of insoluble zirconium —Alizarin sulphonate photometric method
KS D ISO 1178-2020 Magnesium alloys — Determination of soluble zirconium —Alizarin sulphonate photometric method

Professional Standard - Ferrous Metallurgy, Optical rotation determination factor

YB/T 5191-2007 High pure graphite materials-Determination of total rare earths content-spectrophotometric
YB/T 5191-1993 Spectrophotometric determination method of total rare earth element content in high-purity graphite materials

Tianjin Provincial Standard of the People's Republic of China, Optical rotation determination factor

DB12/T 885-2019 Determination of Proanthocyanidins in Plant Extracts by UV/Vis Spectrophotometry

海关总署, Optical rotation determination factor

SN/T 4675.32-2022 Determination of sodium carboxymethyl cellulose in imported and exported wines by spectrophotometric method

Illuminating Engineering Society of North America, Optical rotation determination factor

IESNA LM-61-2006 Identifying Operating Factors Influencing Measured Vs. Predicted Performance for Installed Outdoor High Intensity Discharge (HID) Luminaires

PT-IPQ, Optical rotation determination factor

NP 1244-1976
NP 34-1976 Aluminium et alliages (Valuminium — Dosagc du fer — Méthode pliotométriquo
NP 1262-1976
NP 2280-1988 Alcoholic beverages and spirits Determination of iron content by atomic absorption spectrophotometry

Indonesia Standards, Optical rotation determination factor

SNI 13-6345-2000 Determination of trace elements in coal and coke ash by atomic absorpsion spectrophotometer

YU-JUS, Optical rotation determination factor

JUS H.B8.612-1979 Ahtminium oxide primarily used for the production of aluminium. Determimtion of boron content - Curcumin spectrophotometric method
JUS H.B8.151-1985 Heavy chemlcals. Carbamlde (urea) for Industrlal use. Determlnatlon ad bfuret content Photometrlc method
JUS H.B8.152-1985 Heavy chemlcals. Carbemide (urea) for Industrlal use. Determlnathn oflron content 2,2'-bipyr!dyl photometrlc method
JUS H.B8.331-1977 Sodium and potassium silicates for in?ustrial use. Determination ofiron content. 1,10-phenanthroline photometric method

GOSTR, Optical rotation determination factor

GOST ISO 6558-2-2019 Fruits, vegetables and derived products. Determination of в-carotene content by spectrophotometric method
GOST 34049-2017 Milk and milk products. Determination of aflatoxin M1 by high-performance liquid chromatography with fluorimetric (spectrofluorometric) detection

Standard Association of Australia （SAA）, Optical rotation determination factor

AS/NZS 1050.30:1994 Methods for the analysis of iron and steel - Determination of boron content - Curcumin spectrophotometric method

Anhui Provincial Standard of the People's Republic of China, Optical rotation determination factor

DB34/T 813-2008 Determination of Aflatoxins in Feeds by Immunoaffinity Chromatography Purification by Fluorescence Spectrophotometry

Japanese Industrial Standards Committee (JISC), Optical rotation determination factor

JIS K 0400-80-10:2000 Water quality -- Measurement of biochemical parameters -- Spectrometric determination of the chlorophyll-a concentration

Hebei Provincial Standard of the People's Republic of China, Optical rotation determination factor

DB13/T 2899-2018 Determination of iminodisuccinate content in urea by ultraviolet-visible spectrophotometry