ZH
RU
ES

Determination of orange by ultraviolet spectrophotometry

Determination of orange by ultraviolet spectrophotometry, Total:499 items.

In the international standard classification, Determination of orange by ultraviolet spectrophotometry involves: Water quality, Organic chemicals, Soil quality. Pedology, Waxes, bituminous materials and other petroleum products, Air quality, Products of the chemical industry, Vocabularies, Sugar. Sugar products. Starch, Fertilizers, Environmental protection, Fuels, Non-metalliferous minerals, General methods of tests and analysis for food products, Wastes, Petroleum products in general, Environmental testing, Burners. Boilers, Optics and optical measurements, Farming and forestry, Biology. Botany. Zoology, Edible oils and fats. Oilseeds, Analytical chemistry, Veterinary medicine, Non-ferrous metals, Tobacco, tobacco products and related equipment, Radiation measurements, Animal feeding stuffs, Inorganic chemicals, Nuclear energy engineering, Radiation protection, Natural gas, Leather technology, Spices and condiments. Food additives, Measurement of fluid flow, Metalliferous minerals, Lamps and related equipment, Body care equipment, Materials and articles in contact with foodstuffs, Meat, meat products and other animal produce, Ferrous metals, Paper products, Electrical accessories, Milk and milk products, Optical equipment, Protection against fire, Rubber, Electrical and electronic testing, Welding, brazing and soldering, Power stations in general, Plastics, Glass, Paints and varnishes, Laboratory medicine, Rubber and plastics products, Elements of buildings, Ferroalloys, Metrology and measurement in general, Pharmaceutics, Vibration and shock with respect to human beings, Adhesives, Paint ingredients, Testing of metals.

Professional Standard - Water Conservancy, Determination of orange by ultraviolet spectrophotometry

SL 93.2-1994 Determination of oil and grease (Vitraviolet spectrophotometric method)
SL 84-1994 Determination of nitrogen (nitrate)(Ultraviolet spectrophtometric method)
SL 88-1994 Determination of chlorophyll(Spectrophotometric method)
SL 92-1994 Determination of antimony (5-Br-PADAP spectrophotometric method)
SL 88-2012 Water quality.Determination of chlorophyll by spectrophotometry

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of orange by ultraviolet spectrophotometry

GB/T 14571.4-2008 Ethylene glycol for industrial use.Determination of ultraviolet transmittance.Ultraviolet spectrophotometric method
GB/T 32737-2016 Determination of nitrate nitrogen in soil - Ultraviolet spectrophotometry method
GB/T 11081-2005 Standard test method for ultraviolet adsorption of white oils
GB/T 16077-1995 Workplace air--Determination of phosgene--Ultraviolet spectrophotometric method
GB/T 11081-1989 White oils--Determination of ultraviolet absorption
GB/T 18932.6-2002 Method for the determination of glycerol contents in honey--UV spectrophotometric method
GB/T 23195-2008 Determination method of catalase in bee pollen by ultraviolet spectrophotometry
GB/T 16055-1995 Workplace air--Determination of diphenyl-diphenyl ether--Ultraviolet spectrophotometric method
GB/T 12153-1989 Analysis of water used in boiler and cooling system--Determination for mineral oil--Ultraviolet spectrophotometry
GB/T 15438-1995 Ambient air--Determination of ozone--Ultraviolet photometric method
GB/T 34796-2017(英文版) Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
GB/T 11894-1989 Water quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photometric method
GB/T 16029-1995 Workplace air--Determination of chlorine--Methyl orange spectrophotometric method
GB/T 2136-1980 Determination of thallium content in cadmium--Crystal violet photometric method
GB/T 19611-2004 Tobacco and tobacco products Determination of maleic hydrazide residues UV Spectrophotometer Method
GB/T 22500-2008 Animal and vegetable fats and oils.Determination of ultravolet absorbance expressed as specific UV extinction
GB/T 11848.13-1991 Determination of zirconium in uranium ore concentrate by xylenol orange spectrophotometric method
GB/T 14422-1993 Analysis of water used in boiler and cooling system. Determination of benzotriazole. Ultraviolet spectrophotometry
GB/T 11060.8-2012 Natural gas.Determination of sulfur compound.Part 8:Determination of total sulfur content by ultraviolet fluorescence method
GB/T 9721-1988 Chemical reagent--General rules for the molecular absorption spectrophotometry(ultraviolet and visible)
GB/T 9721-2006 chemical reagent General rules for the molecular absorption spectrophotometry (ultraviolet and visible)
GB 9721-1988 Molecular Absorption Spectrophotometry of Chemical Reagents General Rules (Ultraviolet and Visible Parts)
GB/T 14423-1993 Analysis of water used in boiler and cooling system. 2-Mercaptobenzothiazole. Ultraviolet spectrophotometry
GB/T 4702.9-1985 Methods for chemical analysis of chromium metal--The crystal violet spectrophotometric method for the determination of antimony content
GB/T 4702.11-1985 Methods for chemical analysis of chromium metal--The alizarin violet spectrophotometric method for the determination of tin content
GB 4702.9-1985 Chromium Metal Chemical Analysis Method Crystal Violet Spectrophotometric Determination of Antimony Content
GB 4702.11-1985 Chromium Metal Chemical Analysis Method Alizarin Violet Spectrophotometry Determination of Tin Content
GB/T 13748.3-1992 Magnesium and its alloys--Determination of zirconium content--Xylenol orange spectrophotometric method
GB 6912.1-1986 Determination of nitrate and nitrite - Nitrate UV photometric method
GB 6912.2-1986 Determination of nitrate and nitrite - Nitrite UV photometric method
GB/T 13748.7-2005 Chemical analysis methods of magnesium and magnesium alloys.Determination of zirconium content.Xylenol orange spectrophotometric method
GB/T 223.29-2008 Iron,steel and alloy.Determination of lead content.Carrier precipitation-xylenol orange spectrophotometric method
GB/T 16108-1995 Workplace air--Determination of zirconium and its compounds--Xylenol orange spectrophotometric method
GB/T 4375.8-1984 Methods for chemical analysis of gallium--The ethyl violet photometric method for the determination of indium content
GB/T 6150.17-1985 Methods for chemical analysis of tungsten concentrates--The semi-xylenol orange photometric method for the determination of bismuth content
GB/T 17416.1-1998 Method for chemical analysis of Zirconium ores--Determination of Zirconium (Hafnium) content--xylenol orange photometric method
GB/T 2592.8-1981 Thallium--Determination of indium content--Crystal violet extraction photometric method
GB/T 15489.8-1995 Colour filter glass test methods Resistance UV irradiating stability
GB/T 6987.19-2001 Aluminium and aluminium alloys--Determination of zirconium content--Xylenol orange photometric method
GB/T 18294.1-2001 Technical identification method for fire Part 1:Ultraviolet spectrum analysis
GB/T 18294.1-2013 Technical identification methods for fire.Part 1:Ultraviolet spectrometry
GB/T 223.48-1985 Methods for chemical analysis of iron,steel and alloy--The semixylenol orange photometric method for the determination of bismuth content
GB/T 13748.2-2005 Chemical analysis methods of magnesium and magnesium alloys.Determination of tin content.Pyrocatechol violet spectrophotometric method
GB/T 10574.13-1989 Tin-lead solders--Determination of phosphorus content--Phosphor-vanadium-molybdium poly acid-crystal violet spectrophotometric method
GB/T 13293.5-1991 Higher purity copper cathode.Determination of arsenic content.Heteropoly arsenomolybdic acid-crystal violet spectrophotometric method
GB/T 13293.6-1991 Higher purity copper cathode.Determination of phosphorus content.Heteropoly phosphato-vanadato-molybdicacid-crystal violet spectrophotometric method
GB/T 7962.17-2010 Test methods of colourless optical glass.Part 17:Autocollimation test method for refractive index in the ultraviolet and infrared wave band
GB/T 223.29-1984 Methods for chemical analysis of iron,steel and alloy--The xylenol orange photometric method for determination of lead content after carrier precipitation
GB/T 6912.1-1986 Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Ultraviolet spectrophotometry for nitrates
GB/T 22269-2008 Turmeric. Determination of coloring power. Spectrophotometric method
GB/T 17777-2009 Determination of molybdenum in feeds-Spectrophotometry
GB/T 6912.2-1986 Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Ultraviolet spectrophotometry for nitrites
GB/T 5059.6-2007 Ferromolybdenum-Determination of phosphorus content-Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometrc method
GB/T 4701.7-2009 Ferrotitanium-Determination of phosphorus content-Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometric method
GB/T 1628.2-2000 Glacial acetic acid for industrial use-Determination of color-Spectrophotometric method
GB/T 17528-1998 Determination of piperine content--Spectrophotometric method
GB/T 17777-1999 Determination of molybenum in feedstuff--Spectrophotometry
GB/T 6437-2002 Determination of phosphorus in feed--Spectphotometry
GB/T 13900-1992 Water quality.Determination of RDX.Spectrophotometry
GB/T 13903-1992 Water quality.Determination of TNT.Spectrophotometry
GB/T 27985-2011 Determination of tannin in feeds.Spectrophotometry
GB/T 13903-1992 13905-1992 Determination of Water Quality TNT by Spectrophotometry
GB/T 6912.1-2006 Methods for analysis of water for boiler and for cooling. Determination of nitrates and nitrites. Part 1: Ultraviolet spectrophotometry for nitrates

Shandong Provincial Standard of the People's Republic of China, Determination of orange by ultraviolet spectrophotometry

DB37/T 4149-2020 Determination of water quality UV254 by ultraviolet spectrophotometry
DB37/T 3786-2019 Determination of gaseous pollutants such as hydrogen sulfide in ambient air Open path ultraviolet absorption spectrometry
DB37/T 4150-2020 Determination of Water Quality β-Naphthol by Fluorescence Spectrophotometry

Military Standard of the People's Republic of China-General Armament Department, Determination of orange by ultraviolet spectrophotometry

GJB 4781-1997*GJBz 20413.3-1997 Determination of Sies by UV spectrophotometry
GJB 3639-1999 Determination of Benzene Chloroacetophenone UV Spectrophotometry
GJB 4781-1997(XG1-2015) Modification sheet 1-2015 for the ultraviolet spectrophotometric method for determination of Sies
GJB 3639-1999(XG1-2015) Determination of Benzene Chloroacetophenone UV Spectrophotometry Modification Sheet 1-2015
GJB 772.407-1989 Explosives test methods: UV spectrophotometric determination of components of TNT/RDX injected explosives
GJB 277-1987 Special rubber identification-infrared spectrophotometry

Professional Standard - Light Industry, Determination of orange by ultraviolet spectrophotometry

QB/T 2334-1997 Qualitative determination of ultraviolet absorbers in cosmetics by ultraviolet spectrophotometry

Professional Standard - Agriculture, Determination of orange by ultraviolet spectrophotometry

197药典三部-2020 Spectrophotometry 0401 UV-Vis Spectrophotometry
67药典四部-2015 0401 UV-visible spectrophotometry
47药典四部-2020 0401 UV-visible spectrophotometry
178药典三部-2015 Spectrophotometry 0401 UV-Vis Spectrophotometry General Principles 19
153药典三部-2010 Appendix Ⅱ Spectrophotometry ⅡA UV-Vis Spectrophotometry
NY/T 1116-2006 Fertilizers-Determination of nitrate nitrogen content.UItraviolet spectro-photometric method
NY/T 1279-2007 Determination of Nitrate in Vegetables and Fruits UV-spectrophotometer
NY/T 4306-2023 Determination of activity of papaya and bromelain by ultraviolet spectrophotometry
1759药典一部-2010 Appendix VA UV-Vis Spectrophotometry
2297药典二部-2010 Appendix IV A UV-Vis Spectrophotometry
772兽药典二部-2015 Appendix Contents 0400 Spectroscopy 0401 UV-Vis Spectrophotometry
775兽药典一部-2015 Appendix Contents 0400 Spectroscopy 0401 UV-Vis Spectrophotometry
NY/T 1799-2009 Determination of oxazolidinethione in rapeseed meal and feed Spectrometric method
GB 613-1977 General method for photometric determination of violet rotation of chemical reagents

IN-BIS, Determination of orange by ultraviolet spectrophotometry

Group Standards of the People's Republic of China, Determination of orange by ultraviolet spectrophotometry

T/QAS 035-2021 Determination of nitrate in brine by ultraviolet spectrophotometry
T/GXAS 545-2023 Seawater—Rapid determination of petroleum on site—Ultraviolet spectrophotometric method
T/CSTM 00198-2021 Graphene quantum dots—Determination of enzyme-like activities — Ultraviolet-visible spectrophotometry
T/NAIA 0193-2023 Determination of Concentration and Purity of Single-chain Antibody Eukaryotic Expression Plasmid DNA by UV Spectrophotometry
T/QAS 082.3-2022 Chemical Analysis of Rock Salt and Glauber's Salt Part 3: Determination of Nitrate by Ultraviolet Spectrophotometry
T/ZSA 39-2020 Characterization of Graphene - Work function - Ultraviolet photoelectron spectroscopy (UPS) method
T/ZGIA 002-2020 Graphene Test Methods Determination of Work Function Ultraviolet Photoelectron Spectroscopy
T/QAS 031-2021 Spectrophotometric method for the determination of iodine in brine
T/QAS 034-2021 Spectrophotometric method for determination of fluorine in brine
T/QAS 036-2021 Spectrophotometric method for the determination of bromine in brine
T/CQEEMA 3-2021 Stationary sources emission —Determination of hydrogen chloride—Fourier transform infrared spectrophotometry
T/CBPIA 0002-2022 Determination of Heparanase Activity Spectrophotometric Method

国家市场监督管理总局、中国国家标准化管理委员会, Determination of orange by ultraviolet spectrophotometry

GB/T 14571.4-2022 Test method of ethylene glycol for industrial use—Part 4：Determination of ultraviolet transmittance—Ultraviolet spectrophotometric method
GB/T 11060.8-2020 Natural gas—Determination of sulfur compounds—Part 8：Determination of total sulfur content by ultraviolet fluorescence method
GB/T 37186-2018 Gas analysis—Determination of sulfur dioxide and nitrogen oxides—Ultraviolet differential optical absorption spectroscopy
GB/T 6437-2018 Determination of phosphorus in feeds—Spectrophotometry

Professional Standard - Petrochemical Industry, Determination of orange by ultraviolet spectrophotometry

SH/T 0406-1992 Vaseline UV absorbance method
SH/T 1498.7-1997 Nylon 66 salt.Determination of UV index.Ultraviolet spectrophotometric method
SH/T 0409-1992 Determination of Aromatics Content in Liquid Paraffin (UV Spectrophotometry)
SH/T 0662-1998 Mineral oil.Determination of ultraviolet absorbance
SH/T 0181-2005 Standard test method for naphthalene hydrocarbons in jet fuels by ultraviolet spectrophotometry
SH/T 0181-1992 Method for Determination of Naphthalene Hydrocarbon Content in Jet Fuel (Ultraviolet Spectrophotometry)
SH/T 1498.5-1997 Nylon 66 salt.Determination of content of pseudo diaminocyclohexane.Ultraviolet spectrophotometric method
SH/T 0020-1990 Determination of phosphorus content in gasoline (spectrophotometry)

RU-GOST R, Determination of orange by ultraviolet spectrophotometry

GOST ISO 4735-2015 Essential oils of citrus. Determination of CD value by ultraviolet spectrometric analysis
GOST 16948-1979 Light sources, artificial. Method of determining ultraviolet radiation density energy flow
GOST 34712-2021 Natural gas. Determination of total sulfur by ultraviolet fluorescence method
GOST 33343-2015 Aviation turbine fuels. Determination of naphthalene hydrocarbons by ultraviolet spectrophotometry method
GOST R 52733-2007 Ambient air. Determination of sulfur dioxide. Ultraviolet fluorescence method
GOST R EN ISO 20846-2006 Petroleum products. Determination of sulfur content by ultraviolet fluorescence method

Professional Standard - Environmental Protection, Determination of orange by ultraviolet spectrophotometry

HJ 756-2015 Determination of water quality butyl xanthate by UV spectrophotometry
HJ 970-2018 Water Quality Determination of Petroleum by UV Spectrophotometry (Trial)
HJ/T 346-2007 Water quality. Determination of nitrate-nitrogen. Ultraviolet spectrophotometry
HJ/T 31-1999 Stationary source emission.Determination of phosgene.Aniline ultraviolet spectrophotometric method
HJ/T 42-1999 Stationary source emission.Determination of nitrogen oxide.Ultraviolet spectrophotometric method
HJ 590-2010 Ambient air.Determination of ozone.Ultraviolet photometric method
HJ 636-2012 Water quality.Determination of total nitrogen.Alkaline potassium persulfate digestion UV spectrophotometric method
HJ/T 30-1999 Stationary source emission-Determination of chlorine.Methyl orange spectrophotometric method
HJ 590-2010(XG1-2018) Determination of ambient air ozone UV photometry "No. 1 Amendment"
HJ 1051-2019 Soil Petroleum Determination Infrared Spectrophotometry
HJ 1044-2019 Automatic Determination of Sulfur Dioxide in Ambient Air by Ultraviolet Fluorescence Method
HJ 1077-2019 Infrared Spectrophotometric Method for Determination of Oil Fume and Oil Mist in Exhaust Gases from Stationary Pollution Sources
HJ 637-2012 Water quality.Determination of petroleum oils and animal and vegetable oils.Infrared spectrophotometry
HJ 637-2018 Water Quality Determination of Petroleum and Animal and Vegetable Oils Infrared Spectrophotometry

国家能源局, Determination of orange by ultraviolet spectrophotometry

SH/T 0966-2017 Determination of aromatic hydrocarbon content in white oil by UV spectrophotometry
SH/T 1820-2018 Determination of Trace Sulfur in Industrial Aromatic Hydrocarbons by UV Fluorescence Method

Association Francaise de Normalisation, Determination of orange by ultraviolet spectrophotometry

NF T75-122*NF ISO 4735:2002 Oils of Citrus - Determination of CD value by ultraviolet spectrometric analysis.
NF EN ISO 3656:2011 Corps gras d'origines animale et végétale - Détermination de l'absorbance dans l'ultraviolet, exprimée sous la forme d'extinction spécifique en lumière ultraviolette
NF T60-223/A1*NF EN ISO 3656/A1:2017 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction - Amendment 1
NF ISO 4735:2002 Huiles essentielles de Citrus - Détermination de la valeur CD par analyse spectrométrique dans l'ultraviolet
NF T60-223*NF EN ISO 3656:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction.
NF ISO 13964:1999 Qualité de l'air - Dosage de l'ozone dans l'air ambiant - Méthode photométrique dans l'ultraviolet.
XP M07-115:2003 Petroleum products - Determination of Solvent Yellow 124 content in middle distillates - Method by extraction with hydrochloric acid and determination by UV-Visible spectrophotometry
NF EN 15486:2007 Éthanol comme base de mélange à l'essence - Dosage du soufre - Méthode par fluorescence ultraviolette
XP CEN/TS 17784-1:2022 Engrais organo-minéraux - Identification des agents complexants - Partie 1 : méthode utilisant la spectrophotométrie UV-Vis et la gravimétrie
NF EN ISO 3656/A1:2017 Corps gras d'origines animale et végétale - Détermination de l'absorbance dans l'ultraviolet, exprimée sous la forme d'extinction spécifique en lumière ultraviolette - Amendement 1
NF M41-020*NF ISO 17198:2015 Dimethyl ether (DME) for fuels - Determination of total sulfur - Ultraviolet fluorescence method
NF EN 14625:2013 Air ambiant - Méthode normalisée de mesurage de la concentration en ozone par photométrie U.V
NF X43-064*NF EN 14625:2013 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
XP M07-113:2003 Produits pétroliers - Détermination de la teneur en traceur Solvent Yellow 124 dans les distillats moyens - Méthode par chromatographie liquide à haute performance avec détection par spectrophotométrie UV-Visible
NF EN 14212:2013 Air ambiant - Méthode normalisée pour le mesurage de la concentration en dioxyde de soufre par fluorescence UV
NF A06-612:2018 Magnesium - Determination of copper - Spectrophotometric method
NF A06-555*NF EN ISO 4945:2018 Steel - Determination of nitrogen - Spectrophotometric method
NF X20-518*NF ISO 20729:2018 Natural gas - Determination of sulfur compounds - Determination of total sulfur content by ultraviolet fluorescence method
NF ISO 20729:2018 Gaz natural - Détermination des composés soufrés - Détermination de la teneur en soufre total par la méthode par fluorescence UV
NF EN ISO 20846:2019 Produits pétroliers - Détermination de la teneur en soufre des carburants pour automobiles - Méthode par fluorescence ultraviolette
NF M07-109*NF EN ISO 20846:2019 Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method
NF T90-139*NF EN ISO 17852:2008 Water quality - Determination of mercury - Method using atomic fluorescence spectrometry
NF A06-819:1968 Analyse chimique du zinc - Dosage spectrophotométrique de l'indium
NF A06-613:2018 Magnesium alloys - Determination of copper - Spectrophotometric method
NF EN 17178:2019 Produits pétroliers liquides - Détermination de la teneur en soufre volatil dans les gaz de pétrole liquéfiés par spectroscopie de fluorescence ultra-violette
NF M07-122*NF EN 15486:2007 Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method.
NF EN 12396-3:2000 Aliments non gras - Détermination des résidus de dithiocarbamates et de bisulfures de thiurame - Partie 3 : méthode spectrométrique UV utilisant le xanthogénate
NF M41-027*NF EN 17178:2019 Liquid petroleum products - Determination of the total volatile sulfur content in liquefied petroleum gases by ultraviolet fluorescence spectroscopy
NF T90-024:1963 TESTING WATER. SPECTROPHOTOMETRIC DETERMINATION OF MANGANESE.
NF T90-025:1967 TESTING WATER. SPECTROPHOTOMETRIC DETERMINATION OF SELENIUM.
NF A20-425:1984 Iron ores. Spectrophotometric determination of chromium.
NF A20-421:1984 Iron ores. Spectrophotometric determination of vanadium.
NF A20-426:1984 Iron ores. Spectrophotometric determination of nickel.

International Organization for Standardization (ISO), Determination of orange by ultraviolet spectrophotometry

ISO 4735:2002 Oils of citrus - Determination of CD value by ultraviolet spectrometric analysis
ISO 4735:1981 Oils of citrus; Determination of CD value by ultraviolet spectrophotometric analysis
ISO 13964:1998 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method
ISO 3656:2011 Animal and vegetable fats and oils. Determination of ultraviolet absorbance expressed as specific UV extinction
ISO 3656:2011/Amd 1:2017 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction; Amendment 1
ISO 10566:1994 Water quality - Determination of aluminium - Spectrometric method using pyrocatechol violet
ISO 10498:2004 Ambient air - Determination of sulfur dioxide - Ultraviolet fluorescence method
ISO 13964:1998/DAmd 1:2011 Air quality — Determination of ozone in ambient air — Ultraviolet photometric method — Amendment 1
ISO 13964:1998/CD Amd 1 Air quality — Determination of ozone in ambient air — Ultraviolet photometric method — Amendment 1
ISO 20729:2017 Natural gas - Determination of sulfur compounds - Determination of total sulfur content by ultraviolet fluorescence method
ISO/CD 20846:2023 Petroleum products — Determination of sulfur content of automotive fuels — Ultraviolet fluorescence method
ISO 20846:2011 Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method
ISO 17198:2014 Dimethyl ether (DME) for fuels - Determination of total sulfur, ultraviolet fluorescence method
ISO 20846:2019 Petroleum products — Determination of sulfur content of automotive fuels — Ultraviolet fluorescence method
ISO 1053:1975 Zinc; Determination of copper content; Spectrophotometric method
ISO 4945:1977 Steel; Determination of nitrogen content; Spectrophotometric method
ISO 4945:2018 Steel - Determination of nitrogen - Spectrophotometric method
ISO 17058:2004 Steel and iron - Determination of arsenic content - Spectrophotometric method
ISO 5566:1982 Turmeric; Determination of colouring power; Spectrophotometric method
ISO 9441:1988 Steel; determination of niobium content; PAR spectrophotometric method
ISO 2732:1973 Steels and cast iron — Determination of phosphorus — Spectrophotometric method

Korean Agency for Technology and Standards (KATS), Determination of orange by ultraviolet spectrophotometry

KS H ISO 4735:2011 Oils of Citrus-Determination of CD value by ultraviolet spectrometric analysis
KS H ISO 4735:2014 Oils of Citrus－Determination of CD value by ultraviolet spectrometric analysis
KS M 2231-2010 Testing method for naphthalene type hydrocarbon contents in aviation turbine fuels by ultraviolet spectrophotometry
KS M 2231-1980 Testing method for naphthalene type hydrocarbon contents in aviation turbine fuels by ultraviolet spectrophotometry
KS B 5570-2017 Performance test for UV/Vis spectrophotometer
KS I ISO 13964:2004 Air quality-Determination of ozone in ambient air-Ultraviolet photometric method
KS I ISO 13964:2014 Air quality — Determination of ozone in ambient air — Ultraviolet photometric method
KS I ISO 10566-2008(2018) Water quality－Determination of aluminium－Spectrometric method using pyrocatechol violet
KS H ISO 4735-2014(2019) Oils of Citrus－Determination of CD value by ultraviolet spectrometric analysis
KS I ISO 13964-2014(2019) Air quality — Determination of ozone in ambient air — Ultraviolet photometric method
KS I ISO 10566:2008 Water quality－Determination of aluminium－Spectrometric method using pyrocatechol violet
KS I ISO 10498:2005 Ambient air－Determination of sulfur dioxide－Ultraviolet fluorescence method
KS I ISO 10498-2005(2020) Ambient air－Determination of sulfur dioxide－Ultraviolet fluorescence method
KS M ISO 20846:2021 Petroleum products — Determination of sulfur content of automotive fuels — Ultraviolet fluorescence method
KS M 5506-2011 Testing method for infrared reflectance (from spectrophotometric date)
KS M 5506-1986 Testing method for infrared reflectance (from spectrophotometric date)
KS M ISO 20846:2012 Petroleum products－Determination of sulfur content of automotive fuels－Ultraviolet fluorescence method
KS M ISO 20846-2012(2017) Petroleum products－Determination of sulfur content of automotive fuels－Ultraviolet fluorescence method
KS M ISO 17198:2021 Dimethyl ether(DME) for fuels — Determination of total sulfur, ultraviolet fluorescence method
KS D ISO 4945:2002 Steel－Determination of nitrogen content－Spectrophotometric method
KS D ISO 1053-2002(2007) Zinc－Determination of copper content?Spectrophotometric method
KS E ISO 8556:2001 Aluminium ores－Determination of phosphorus content－Molybdenum blue spectrophotometric method
KS D ISO 17058:2005 Steel and iron－Determination of arsenic content－ Spectrophotometric method
KS D ISO 4945-2002(2017) Steel－Determination of nitrogen content－Spectrophotometric method
KS D ISO 17058:2020 Steel and iron — Determination of arsenic content —Spectrophotometric method
KS D ISO 9441-2002(2017) Steel－Determination of niobium content－PAR spectrophotometric method

AENOR, Determination of orange by ultraviolet spectrophotometry

UNE 84124:2014 Cosmetic raw materials. Determination of UV-filters by spectrophotometric absorbance.
UNE 55047:1973 FATS. SPECTROPHOTOMETRIC MEASURE OF ABSORPTION IN THE ULTRAVIOLET AREA.
UNE-EN ISO 3656:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011)
UNE-ISO 4735:2009 Oils of Citrus. Determination of CD value by ultraviolet espectrometric analysis
UNE 77221:2000 AIR QUALITY. DETERMINATION OF OZONE IN AMBIENT AIR. ULTRAVIOLET PHOTOMETRIC METHOD.
UNE-EN ISO 3656:2011/A1:2017 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction - Amendment 1 (ISO 3656:2011/Amd 1:2017)
UNE-EN 14625:2013 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
UNE-EN 61228:2008 Method of measuring and specifying fluorescent ultraviolet lamps used for tanning
UNE-EN 15486:2008 Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method
UNE-ISO 10498:2006 Ambient air -- Determination of sulfur dioxide -- Ultraviolet fluorescence method (ISO 10498:2004)
UNE-EN 14212:2013 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
UNE 37258:1986 LEAD. DETERMINATION OF ARSENIC CONTENT. SPECTROPHOTOCOLORIMETRY METHOD.
UNE-ISO 5566:2011 Turmeric. Determination of colouring power. Spectrophotometric method.

Professional Standard - Geology, Determination of orange by ultraviolet spectrophotometry

DZ/T 0064.59-1993 Groundwater Quality Examination Method Determination of Nitrate by Ultraviolet Spectrophotometry
DZ/T 0064.59-2021 Methods of Analytical Groundwater Quality Part 59: Determination of Nitrate by Ultraviolet Spectrophotometry

Ningxia Provincial Standard of the People's Republic of China, Determination of orange by ultraviolet spectrophotometry

DB64/T 1515-2017 Determination of Total Glucosides in Sheep Placenta Capsules by Ultraviolet Spectrophotometry

NO-SN, Determination of orange by ultraviolet spectrophotometry

NS 9462-2006 Water quality Determination of UV-absorbance
NS 9803-1993 Water analysis. Determination of oil in water. Infrared spectrophotometric method
NS 9804-1993 Water analysis. Determination of fat in wastewater from food processing industries. Infrared spectrophotometric method

Professional Standard - Energy, Determination of orange by ultraviolet spectrophotometry

NB/SH/T 0415-2013 Standard test method for ultraviolet absorbance and absorptivity of petroleum products

National Metrological Verification Regulations of the People's Republic of China, Determination of orange by ultraviolet spectrophotometry

JJG(地质) 1002-1990 Verification Regulations for UV/Visible Spectrophotometer
JJG 178-2007 Verification Regulation of Ultraviolet, Visible, Near-Infrared Spectrophotometers
JJG 682-1990 Verification Regulation of Double Beam UV-VIS Spectrophotometers
JJG 375-1996 Verification Regulation of Ultraviolet Visible Range Spectrophotometer in Single Beam

PL-PKN, Determination of orange by ultraviolet spectrophotometry

PN C97087-1987 UV Spectrophotometric determination of phenols in coke and waste waters
PN C97085-1986 Carbochemical products UV Spectrophotometric determination of naphihalene in coal tar and coal tar oils
PN C97089-1989 Carbochemical products UV spectrophotometric determination of anthracene in coal tar and coal tar oils
PN Z04200-02-1988 Air purity protection ests for oxalic acid etermination of oxalic acid by ltraviolet absorption spectrophotometry
PN C97088-1987 Coal derivative products UV spectrophotometric determination of tar acids content in coal tar and oils
PN P04990-1989 Methods of chemical tests Knitted medical articles Determination of ultraviolet radiation absorbance
PN Z04171-02-1986 Air purity protection ests for picric acid etermination of picric acid n work places by UV pectrophotometry absorption
PN Z04169-02-1986 Air purity.protection Tests for 4,6-dinitroorthocreso! Determination of 4,6-dinitroorthocresol in work places by UV spectrophotometry absorption
PN-ISO 20729-2020-10 P Natural gas -- Determination of sulfur compounds -- Determination of total sulfur content by ultraviolet fluorescence method
PN C04194-1992 Petroleum products Determination of the benzene content in gasoline by infrared spectrophotometric method
PN F06100-08-1988 Furniture Testing methods for the properties of lacquered and decorative luminated surfaces Determination of ultraviolet light resistance and light resistance degree
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 A79094-1992 Beer. Determination of the bitterness value by spectrophotometric method
PN C04288-15-1987 Technical fats Methods ot' testing Determination of nickel Spectrophotometric method

国家质量监督检验检疫总局, Determination of orange by ultraviolet spectrophotometry

SN/T 0859-2016 Determination of dehydroacetic acid in export seasonings by UV spectrophotometry
SN/T 4383-2015 Determination of polyvinyl alcohol (PVA) content in glutinous rice paper, food contact materials, by UV-visible spectrophotometry

German Institute for Standardization, Determination of orange by ultraviolet spectrophotometry

DIN EN ISO 3656:2017-08 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011 + Amd 1:2017); German version EN ISO 3656:2011 + A1:2017
DIN ISO 13964:1999 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method (ISO 13964:1998)
DIN ISO 13964:1999-12 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method (ISO 13964:1998)
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 10482-1:2005 Determination of Annatto content in cheese - Part 1: Photometric method(includes DIN 10482-1:2005-05 Corrigendum 1)
DIN CEN/TS 17784-1:2022-07 Organo-mineral fertilizers - Identification of complexing agents - Part 1: Method using UV-Vis spectrophotometry and gravimetry; German version CEN/TS 17784-1:2022
DIN EN ISO 3656:2017 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011 + Amd 1:2017) (includes Amendment :2017)
DIN EN 10178:2023-07 Steels - Determination of niobium - Spectrophotometric method; German and English version prEN 10178:2023 / Note: Date of issue 2023-05-26*Intended as replacement for DIN EN 10178 (1990-04).
DIN EN ISO 4945:2019-03 Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018); German version EN ISO 4945:2018
DIN EN ISO 20846:2019-12 Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method (ISO 20846:2019); German version EN ISO 20846:2019
DIN EN 14212 Berichtigung 1:2014-08 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence; German version EN 14212:2012, Corrigendum to DIN EN 14212:2012-11 / Note: To be replaced by DIN EN 14212 (2022-11).
DIN EN 14212:2012-11 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence; German version EN 14212:2012 / Note: To be replaced by DIN EN 14212 (2022-11).
DIN EN 14212:2022-11 Ambient air - Standard method for the measurement of the concentration of sulfur dioxide by ultraviolet fluorescence; German and English version prEN 14212:2022 / Note: Date of issue 2022-09-30*Intended as replacement for DIN EN 14212 (2012-11), DIN EN...
DIN EN 12396-3:2000 Non-fatty foods - Determination of dithiocarbamate and thiuram disulfide residues - Part 3: UV-spectrometric xanthogenate method; German version EN 12396-3:2000
DIN EN ISO 3656:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011); German version EN ISO 3656:2011
DIN EN ISO 4945:2010 Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977); German version EN ISO 4945:2009
DIN EN 10179:2023-07 Steels - Determination of nitrogen (trace amounts) - Spectrophotometric method; German and English version prEN 10179:2023 / Note: Date of issue 2023-05-26*Intended as replacement for DIN EN 10179 (1990-04).
DIN EN 15486:2007 Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method; English version of DIN EN 15486:2007-11
DIN 10482-1 Berichtigung 1:2005 Determination of Annatto content in cheese - Part 1: Photometric method, Corrigenda to DIN 10482-1:2005-04
DIN EN 17178:2018 Liquid petroleum products - Determination of the total volatile sulfur content in liquefied petroleum gases by ultraviolet fluorescence spectroscopy; German and English version prEN 17178:2018
DIN EN 17178:2019 Liquid petroleum products - Determination of the total volatile sulfur content in liquefied petroleum gases by ultraviolet fluorescence spectroscopy
DIN EN 17178:2019-12 Liquid petroleum products - Determination of the total volatile sulfur content in liquefied petroleum gases by ultraviolet fluorescence spectroscopy; German version EN 17178:2019
DIN EN ISO 4945:2019 Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018)
DIN EN 15486:2007-11 Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method; German version EN 15486:2007

Jiangsu Provincial Standard of the People's Republic of China, Determination of orange by ultraviolet spectrophotometry

DB32/T 4344-2022 Determination of Oils in Marine Sediments Ultrasonic Extraction-Ultraviolet Spectrophotometry

Tianjin Provincial Standard of the People's Republic of China, Determination of orange by ultraviolet spectrophotometry

DB12/T 884-2019 Determination of Polysaccharide Content in Lily Bulbs by UV/Vis Spectrophotometry
DB12/T 885-2019 Determination of Proanthocyanidins in Plant Extracts by UV/Vis Spectrophotometry
DB12/T 847-2018 Spectrophotometric method for the determination of total sugar in feed

Jilin Provincial Standard of the People's Republic of China, Determination of orange by ultraviolet spectrophotometry

DB22/T 2529-2016 Determination of Anthocyanins in Purple Ear Corn by Spectrophotometry

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, Determination of orange by ultraviolet spectrophotometry

GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
GB/T 36084-2018 Nanotechnology—Determination of copper, manganese and chromium ions in aqueous solution—Ultraviolet-visible spectrophotometry
GB/T 6730.34-2017 Iron ores—Determination of tin content—Pyrocatechol violet cetyl trimet hylamine bromide spectrophotometric method
GB/T 10574.11-2017 Methods for chemical analysis of tin-lead solders—Part 11：Determination of phosphorus content—Crystal violet phosphorus-vanadium-molybdeum heteropoly acid spectrophotometry
GB/T 5195.6-2017 Fluorspar—Determination of phosphorus content—Photometric method

Danish Standards Foundation, Determination of orange by ultraviolet spectrophotometry

DS/EN ISO 3656:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction
DS/R 209:1980 Determination of oil and grease in water. Infrared spectrophotometric method
DS/EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
DS/ISO 10498:2007 Ambient air - Determination of sulfur dioxide - Ultraviolet fluorescence method
DS/EN 15486:2007 Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method
DS/CEN/CR 13840:2000 Petroleum products - Determination of polycyclic aromatic hydrocarbons - Ultraviolet (UV) spectrometric method
DS/R 209:2006 Determination of oil and grease in water - Extraction with tetrachloroethylene and measurement by infrared spectrophotometry
DS/EN 14212:2012 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
DS 289:1992 Water quality. Determination of colour. Spectrophotometric method
DS/EN ISO 20846:2011 Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method
DS/EN ISO 4945:2009 Steel - Determination of nitrogen content - Spectrophotometric method
DS/EN 12396-3:2000 Non-fatty foods - Determination of dithiocarbamate and thiuram disulfide residues - Part 3: UV spectrometric xanthogenate method

Standard Association of Australia （SAA）, Determination of orange by ultraviolet spectrophotometry

AS 3753:2001 Recommended practice for chemical analysis by ultraviolet/visible spectrophotometry
AS/NZS 4257.7:1994 Plastic roof and wall cladding materials - Methods of test - Determination of colourfastness, light transmission and impact resistance following ultraviolet light exposure
AS 2723:1984/Amdt 1:1985
AS 2723:1984 Waters - Determination of uranium (VI) - Spectrophotometric method

American Society for Testing and Materials (ASTM), Determination of orange by ultraviolet spectrophotometry

ASTM UOP495-00 Aromatics in Molex n-Paraffin Products by Ultraviolet Spectrophotometry
ASTM D1840-22 Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry
ASTM E2193-23 Standard Test Method for Ultraviolet Transmittance of Monoethylene Glycol (using Ultraviolet Spectrophotometry)
ASTM E958-93(2005) Standard Practice for Measuring Practical Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers
ASTM D1840-03 Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry
ASTM D1840-01 Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry
ASTM D1840-96 Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry
ASTM D1840-02 Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry
ASTM D1017-51(1978)e1 Test Method for Benzene and Toluene in 250F and Lighter Petroleum Products by Ultraviolet Spectrophotometry
ASTM D1840-07 Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry
ASTM D1840-07(2013) Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry
ASTM UOP495-03 Aromatics in Molex Process n-Paraffin Products by Ultraviolet Spectrophotometry
ASTM E878-12 Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Ultraviolet Spectrophotometry
ASTM E958-93(1999) Standard Practice for Measuring Practical Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers
ASTM E2193-04 Standard Test Method for Ultraviolet Transmittance of Monoethylene Glycol (Ultraviolet Spectrophotometric Method)
ASTM E2193-02a Standard Test Method for Ultraviolet Transmittance of Monoethylene Glycol (Ultraviolet Spectrophotometric Method)
ASTM E2193-02 Standard Test Method for Ultraviolet Transmittance of Monoethylene Glycol (Ultraviolet Spectrophotometric Method)
ASTM E2193-08 Standard Test Method for Ultraviolet Transmittance of Monoethylene Glycol (Ultraviolet Spectrophotometric Method)
ASTM E878-20 Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Ultraviolet Spectrophotometry
ASTM E925-02 Standard Practice for Monitoring the Calibration of Ultraviolet-Visible Spectrophotometers whose Spectral Slit Width does not Exceed 2 nm
ASTM E925-09 Standard Practice for Monitoring the Calibration of Ultraviolet-Visible Spectrophotometers whose Spectral Slit Width does not Exceed 2 nm
ASTM E275-08(2022) Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
ASTM E925-83(1994)e1 Standard Practice for Monitoring the Calibration of Ultraviolet-Visible Spectrophotometers whose Spectral Slit Width does not Exceed 2 nm
ASTM D3677-00 Standard Test Methods for Rubber--Identification by Infrared Spectrophotometry
ASTM D3677-10(2019) Standard Test Methods for Rubber--Identification by Infrared Spectrophotometry
ASTM E275-08 Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
ASTM E275-08(2013) Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
ASTM E925-09(2022) Standard Practice for Monitoring the Calibration of Ultraviolet-Visible Spectrophotometers whose Spectral Bandwidth does not Exceed 2 nm
ASTM D7183-12 Standard Test Method for Determination of Total Sulfur in Aromatic Hydrocarbons and Related Chemicals by Ultraviolet Fluorescence
ASTM E275-01 Standard Practice for Describing and Measuring Performance of Ultraviolet, Visible, and Near-Infrared Spectrophotometers
ASTM E275-93 Standard Practice for Describing and Measuring Performance of Ultraviolet, Visible, and Near-Infrared Spectrophotometers
ASTM D1840-07(2017) Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry
ASTM D8496-23 Standard Test Method for Determination of Hydroquinone (HQ) Content in Vinyl Acetate Monomer (VAM) Using Ultraviolet-Visible (UV-Vis) Spectrophotometer
ASTM D7183-07e1 Standard Test Method for Determination of Total Sulfur in Aromatic Hydrocarbons and Related Chemicals by Ultraviolet Fluorescence
ASTM D7183-07 Standard Test Method for Determination of Total Sulfur in Aromatic Hydrocarbons and Related Chemicals by Ultraviolet Fluorescence
ASTM E1754-95(2001)e1 Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine By Infrared Spectrophotometry
ASTM E1754-95 Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine By Infrared Spectrophotometry
ASTM UOP803-84 Chlorination Color of Phenol by Spectrophotometry
ASTM UOP876-93 Platinum in Chloroplatinic Acid by Spectrophotometry
ASTM D3124-98(2003) Standard Test Method for Vinylidene Unsaturation in Polyethylene by Infrared Spectrophotometry
ASTM D3124-98 Standard Test Method for Vinylidene Unsaturation in Polyethylene by Infrared Spectrophotometry
ASTM D3124-98(2019) Standard Test Method for Vinylidene Unsaturation in Polyethylene by Infrared Spectrophotometry
ASTM E1754-08 Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine By Infrared Spectrophotometry
ASTM E1754-17 Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine By Infrared Spectrophotometry
ASTM E1754-17a Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine By Infrared Spectrophotometry
ASTM D7183-16 Standard Test Method for Determination of Total Sulfur in Aromatic Hydrocarbons and Related Chemicals by Ultraviolet Fluorescence
ASTM D3658-01(2016) Standard Test Method for Determining the Torque Strength of Ultraviolet (UV) Light-Cured Glass/Metal Adhesive Joints

Lithuanian Standards Office , Determination of orange by ultraviolet spectrophotometry

LST EN ISO 3656:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011)
LST EN 14625-2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
LST EN 15486-2007 Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method
LST ISO 13964:1999 Air quality. Determination of ozone in ambient air. Ultraviolet photometric method (ISO 13964:1998)
LST EN 14212-2012 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
LST EN 12396-3-2000 Non-fatty foods - Determination of dithiocarbamate and thiuram disulfide residues - Part 3: UV spectrometric xanthogenate method

British Standards Institution (BSI), Determination of orange by ultraviolet spectrophotometry

BS EN ISO 3656:2011+A1:2017 Animal and vegetable fats and oils. Determination of ultraviolet absorbance expressed as specific UV extinction
PD CEN/TS 17784-1:2022 Organo-mineral fertilizers. Identification of complexing agents.. Method using UV-Vis spectrophotometry and gravimetry
BS EN 14625:2012 Ambient air. Standard method for the measurement of the concentration of ozone by ultraviolet photometry
22/30450365 DC BS EN 14625. Ambient air. Standard method for the measurement of the concentration of ozone by ultraviolet photometry
BS ISO 20729:2017 Natural gas. Determination of sulfur compounds. Determination of total sulfur content by ultraviolet fluorescence method
BS EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
BS EN 15486:2007 Ethanol as a blending component for petrol. Determination of sulfur content. Ultraviolet fluorescence method
BS EN ISO 20846:2011 Petroleum products. Determination of sulfur content of automotive fuels. Ultraviolet fluorescence method
BS EN ISO 20846:2019 Petroleum products. Determination of sulfur content of automotive fuels. Ultraviolet fluorescence method
BS EN 13506:2002 Water quality - Determination of mercury by atomic fluorescence spectrometry
BS EN 13506:2002*BS 6068-2.74:2002 Water quality - Determination of mercury by atomic fluorescence spectrometry
BS EN 12396-3:2000 Non-fatty foods - Determination of dithiocarbamate and thiuram disulfide residues - UV spectrometric xanthogenate method
BS ISO 17198:2014 Dimethyl ether (DME) for fuels. Determination of total sulfur, ultraviolet fluorescence method
BS EN ISO 4945:2010 Steel. Determination of nitrogen content. Spectrophotometric method
BS EN ISO 4945:2009 Steel - Determination of nitrogen content - Spectrophotometric method
22/30450996 DC BS EN 14212. Ambient air. Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
BS EN 17178:2019 Liquid petroleum products. Determination of the total volatile sulfur content in liquefied petroleum gases by ultraviolet fluorescence spectroscopy
BS ISO 17058:2004 Steel and iron - Determination of arsenic content - Spectrophotometric method
BS ISO 9683-1:2006 Iron ores. Determination of vanadium - BPHA spectrophotometric method

Universal Oil Products Company (UOP), Determination of orange by ultraviolet spectrophotometry

UOP 495-2003 AROMATICS IN MOLEX PROCESS n-PARAFFIN PRODUCTS BY ULTRAVIOLET SPECTROPHOTOMETRY

CZ-CSN, Determination of orange by ultraviolet spectrophotometry

CSN 42 0672-9-1993 Aluminium alloys. Determination of zirconium by the photometric method with xylenol orange
CSN 56 0186-8-1995 Methods of test for beer. Colour determination by spectrophotometric method

Professional Standard - Non-ferrous Metal, Determination of orange by ultraviolet spectrophotometry

YS/T 74.8-1994 Method for chemical analysis of cadmium Crystal violet spectrophotometric method for determination of thallium
YS/T 74.8-2010 Mehtods for chemical analysis of cadmium- Part 8:Determination of thallium content- Crystal violet spectrophotometry
YS/T 520.8-2006 Gallium Chemical Analysis Method Ethyl Violet Spectrophotometric Determination of Indium Content
YS/T 569.8-2006 Determination of indium content in thallium (crystal violet benzene extraction absorptiometry)
YS/T 520.8-2007 Chemical analysis of gallium.Part 8:Determination of indium content.The ethyl violet spectrophotometric method
YS/T 569.8-2015 Methods for chemical analysis of thallium.Part 8:Determination of indium content.Crystal violet benzene extraction spectrophotometry
YS/T 248.2-1985 Crude lead chemical analysis method Catechol violet photometric method Determination of tin content
YS/T 244.8-2008 Chemical analysis methods of high purity aluminum.Part 8: Determination of indium content by extraction-crystal violet photometric method

PT-IPQ, Determination of orange by ultraviolet spectrophotometry

NP 3362-1986

Professional Standard - Nuclear Industry, Determination of orange by ultraviolet spectrophotometry

EJ/T 296.2-2014 Determination of trace uranium in urine liquid fluorometry by ultraviolet
EJ/T 20057-2014 Determination of uranium concentration in atmospheric fallout.Liquid fluorometry by ultraviolet

Hebei Provincial Standard of the People's Republic of China, Determination of orange by ultraviolet spectrophotometry

DB13/T 2899-2018 Determination of iminodisuccinate content in urea by ultraviolet-visible spectrophotometry
DB13/T 2589-2017 Infrared Spectrophotometric Method for Determination of Industrial Fume Concentration
DB13/T 5028-2019 Determination of total sulfur content in alcohol-based fuels by ultraviolet fluorescence method
DB13/T 5127.14-2019 Determination of Toxic and Hazardous Substances in Extracts of Implantable Medical Devices - Visible-UV Spectrophotometry for Protein Migration

BR-ABNT, Determination of orange by ultraviolet spectrophotometry

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

GOSTR, Determination of orange by ultraviolet spectrophotometry

GOST 34237-2017 Petroleum products. Determination of total sulfur by method ultraviolet fluorescence
GOST ISO 20846-2016 Liquid petroleum products. Determination of sulfur content of automotive fuels. Ultraviolet fluorescence method

IT-UNI, Determination of orange by ultraviolet spectrophotometry

UNI 7691-1977

中华全国供销合作总社, Determination of orange by ultraviolet spectrophotometry

GH/T 1290-2020 Determination of the total content of Zanthoxylum amide in Zanthoxylum bungeanum and Zanthoxylum bungeanum processing products by UV spectrophotometry
GH/T 1110-2015 Determination of exogenous γ-amylase residues in honey by spectrophotometric method

NL-NEN, Determination of orange by ultraviolet spectrophotometry

NEN 6581-1985 Rain water - UV-photometric determination of nitrate content

RO-ASRO, Determination of orange by ultraviolet spectrophotometry

STAS SR ISO 3656:1996 Animal and vegetable fats and oils - Determination of ultraviolet absorbance
STAS SR 13145-1993 Cast irons and steels. Determination of tantalum content. Spectrophotometrical method

CEN - European Committee for Standardization, Determination of orange by ultraviolet spectrophotometry

EN ISO 3656:2002 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction
EN 14625:2005 Ambient air quality - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
EN 14212:2005 Ambient air quality - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
EN ISO 4945:2018 Steel - Determination of nitrogen - Spectrophotometric method
PREN 17178-2018 Liquid petroleum products - Determination of the total volatile sulfur content in liquefied petroleum gases by ultraviolet fluorescence spectroscopy

European Committee for Standardization (CEN), Determination of orange by ultraviolet spectrophotometry

EN ISO 3656:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011)
EN ISO 3656:2011/A1:2017 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction - Amendment 1 (ISO 3656:2011/Amd 1:2017)
EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
prEN 14212 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
EN ISO 20846:2019 Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method (ISO 20846:2019)
EN 14212:2012 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
EN ISO 4945:2009 Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977)

Professional Standard - Commodity Inspection, Determination of orange by ultraviolet spectrophotometry

SN/T 4117-2015 Determination of total volatile sulfur in liquefied petroleum gases and gaseous hydrocarbons by ultraviolet fluorescence
SN/T 2931-2011 Standard test method for naphthalenes in aviation turbine fuels by ultraviolet spectrophotometry
SN 0340-1995 Method for the determination of paraquat residues in cereals,vegetables for export.UV-spectrophotometric method
SN/T 1788-2006 Determination of quinizarin - Extraction spectrophotometric method

VN-TCVN, Determination of orange by ultraviolet spectrophotometry

TCVN 7171-2002 Air quality.Determination of ozone in ambient air.Ultraviolet photometric method
TCVN 7726-2007 Ambient air.Determination of sulfur dioxide.Ultraviolet fluorescence method
TCVN 7724-2007 Water quality.Determination of merdury.Method using atomic fluorescence spectrometry

ZA-SANS, Determination of orange by ultraviolet spectrophotometry

SANS 13964:2004 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method
SANS 10566:2006 Water quality - Determination of aluminium - Spectrometric method using pyrocatechol violet

未注明发布机构, Determination of orange by ultraviolet spectrophotometry

BS ISO 13964:1998(1999) Air quality — Determination of ozone in ambient air — Ultravioletphotometric method
BS 684-1.15:1990(1999)*ISO 4656:1989 Methods of analysis of Fats and fatty oils — Part 1 : Physical methods — Section 1.15 Determination of ultraviolet absorbance
BS ISO 17058:2004(2008) Steel and iron — Determination of arsenic content — Spectrophotometric method

YU-JUS, Determination of orange by ultraviolet spectrophotometry

JUS H.F8.232-1986 Gases. Determination of hydrocarbons content. Infrared spectrophotometric method
JUS H.F8.153-1986 Gases. Determination of carbon dioxid content. Infrared spectrophotometric method
JUS C.A1.366-1988 Zinc. Determinacion of copper content. Spectrophotometric method
JUS H.B8.035-1987 Benzene for industrial use. Determination of thiophene content. Spectrophotometric method
JUS G.C1.303-1996 Plastics - Determination vinylidene unsaturation in polyethylene - Infrared spectrophotometric method
JUS E.K8.051-2000 Edible olive oil and edible olive-pomace oil - Determination of ultraviolet absorbance

Professional Standard - Aviation, Determination of orange by ultraviolet spectrophotometry

HB 5220.46-1995 Determination of bismuth content by semi-xylenol orange absorptiophotometry method for chemical analysis of superalloys
HB 5220.46-2008 Methods for chemical analysis of superalloys. Part 46: Determination of bismuth content by semixylenol orange photometric method
HB 5220.47-1995 Method for Chemical Analysis of Superalloys Carrier Precipitation-Xylenol Orange Absorptiometry for Determination of Lead Content
HB 5218.15-1995 Aluminum Alloy Chemical Analysis Method Xylenol Orange Photometric Determination of Dissolved Zirconium Content
HB 5422.12-1989 Copper alloy chemical analysis method crystal violet-toluene extraction absorptiometry for determination of antimony content
HB 5220.47-2008 Methods for chemical analysis of superalloys. Part 47: Determination of lead content by carrier precipitation-xylenol orange photometric method
HB/Z 5218.15-2004 Methods for chemical analysis of aluminium alloys-Part 15:Determination of zirconium content by xylenol orange spectrophotometric method

Professional Standard - Railway, Determination of orange by ultraviolet spectrophotometry

TB/T 2544.2-1995 Quick Analysis Method for Corrosion Inhibitor in Cooling Water of Railway Diesel Locomotive Determination of Nitrite Ultraviolet Spectrophotometry
TB/T 2544.3-1995 Quick Analysis Method for Corrosion Inhibitor in Cooling Water of Railway Diesel Locomotive Determination of Benzotriazole by UV Spectrophotometry

International Electrotechnical Commission (IEC), Determination of orange by ultraviolet spectrophotometry

IEC 61228:1993 Method of measuring and specifying the UV-radiation of ultraviolet lamps used for sun-tanning
IEC 61228/AMD1:1996 Method of measuring and specifying the UV-radiation of ultraviolet lamps used for sun-tanning; Amendment 1

Japanese Industrial Standards Committee (JISC), Determination of orange by ultraviolet spectrophotometry

JIS G 1232-2:2021 Iron and steel -- Determination of zirconium -- Part 2: Xylenol orange spectrophotometric method after fluoride coprecipitation separation
JIS K 2541-6:2003 Crude oil and petroleum products -- Determination of sulfur content Part 6: Ultraviolet fluorescence method
JIS K 2541-6:2013 Crude petroleum and petroleum products.Determination of sulfur content Part 6: Ultraviolet fluorescence method
JIS K 2180-5:2013 Dimethylether (DME) for fuels -- Part 5: Determination of total sulfur -- Ultraviolet fluorescence method

BE-NBN, Determination of orange by ultraviolet spectrophotometry

NBN T 91-502-1977 Water analysis methods - Determination of hydracarbons by infrared spectrophotometry
NBN T 91-501-1975 Water analysis methods - Determination of hydracarbons by infrared spectrophotometry
NBN P 32-004-1977 Zinc - Determination of copper content -Spectrophotometric method

海关总署, Determination of orange by ultraviolet spectrophotometry

SN/T 5153-2019 Determination of fluorescent whitening agent content in household paper by UV spectroscopy

Professional Standard - Machinery, Determination of orange by ultraviolet spectrophotometry

JB/T 9552.5-1999 Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of chromium by diphenel carbalide photometric method

SE-SIS, Determination of orange by ultraviolet spectrophotometry

SIS SS 02 81 45-1991 Determination ofoilin water — Infrared spectrophotometric method
SIS SS 02 81 03-1991 Determination of fat in wastewater from food processing industries — Infrared spectrophotometric method

Chongqing Provincial Standard of the People's Republic of China, Determination of orange by ultraviolet spectrophotometry

DB50/T 834-2017 Determination of sulfur dioxide in ambient air by ultraviolet fluorescence method

ES-UNE, Determination of orange by ultraviolet spectrophotometry

UNE-ISO 10566:2018 Water quality -- Determination of aluminium -- Spectrometric method using pyrocatechol violet
UNE-CEN/TS 17784-1:2022 Organo-mineral fertilizers - Identification of complexing agents - Part 1: Method using UV-Vis spectrophotometry and gravimetry (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE-EN 14212:2013/AC:2014 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
UNE-EN ISO 4945:2019 Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018)
UNE-EN ISO 20846:2020 Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method (ISO 20846:2019)
UNE-EN 17178:2020 Liquid petroleum products - Determination of the total volatile sulfur content in liquefied petroleum gases by ultraviolet fluorescence spectroscopy

Xinjiang Provincial Standard of the People's Republic of China, Determination of orange by ultraviolet spectrophotometry

DB65/T 4372-2021 Determination of Petroleum in Solid Waste Infrared Spectrophotometry

中华人民共和国环境保护部, Determination of orange by ultraviolet spectrophotometry

GB 11894-1989 Water quality-Determination of total nitrogen-Alkaline potassium persulfate digestion-UV spectrophotometric method

Professional Standard - Chemical Industry, Determination of orange by ultraviolet spectrophotometry

HG/T 3525-2003 Industrial circulating cooling water-Determination of aluminium-Spectrometric method using pyrocatechol violet
HG/T 3027-1988(1997) Determination of plasticizer content in polymethylmethacrylate-Ultraviolet spectrometry method
HG/T 3027-1988 Determination of plasticizer content in polymethylmethacrylate-Ultraviolet spectrometry method

BELST, Determination of orange by ultraviolet spectrophotometry

STB 8058-2017 System for ensuring uniformity of measurements of the Republic of Belarus. Ultraviolet-visible-nearinfrared spectrophotometers. Methods of verification
STB 2545-2019 Food products. Spectrophotometric method for determination of choline

Professional Standard - Electricity, Determination of orange by ultraviolet spectrophotometry

DL/T 502.9-2006 Analytical methods of steam and water in power plants Part 9: Determination of aluminum (Spectrometric method using pyrocatechol violet)

AT-ON, Determination of orange by ultraviolet spectrophotometry

ONORM M 6262-1982 Water analysis, determination of arsenic, spectrophotometric method Analyse des eaux, dosage de l'arsenic, methode spectrophotometrique

FI-SFS, Determination of orange by ultraviolet spectrophotometry

KR-KS, Determination of orange by ultraviolet spectrophotometry

KS D ISO 4945-2022 Steel — Determination of nitrogen — Spectrophotometric method
KS M ISO 20846-2021 Petroleum products — Determination of sulfur content of automotive fuels — Ultraviolet fluorescence method
KS M ISO 17198-2021 Dimethyl ether(DME) for fuels — Determination of total sulfur, ultraviolet fluorescence method
KS D ISO 17058-2020 Steel and iron — Determination of arsenic content —Spectrophotometric method

Indonesia Standards, Determination of orange by ultraviolet spectrophotometry

SNI 06-0430-1989 Identification test method by of polypropylene infra-red spectrophotometer

Sichuan Provincial Standard of the People's Republic of China, Determination of orange by ultraviolet spectrophotometry

DB51/T 1689-2013 Determination of total sulfur content in liquefied natural gas (LNG) by ultraviolet fluorescence method
DB51/T 1699-2013 Determination of total sulfur content in liquefied petroleum gas (LPG) by ultraviolet fluorescence method

Professional Standard - Hygiene , Determination of orange by ultraviolet spectrophotometry

WS/T 36-1996 Urine.Determination of chromium.Spectrophotometric method
WS/T 43-1996 Urine.Determination of nickel.Spectrophotometric method
WS/T 48-1996 Urine.Determination of phenol.Spectrophotometric method

中华人民共和国国家卫生和计划生育委员会, Determination of orange by ultraviolet spectrophotometry

WS/T 97-1996 Urine.Determination of creatinine.Spectrophotometric method

Professional Standard - Petroleum, Determination of orange by ultraviolet spectrophotometry

SY/T 6009.9-2003 Test method of samples of geochemical exploration for oil and gas Part 9:Determination of the gross amount of aromatic hydrocarbons and their ramifications Ultraviolet spectroscopy

Professional Standard - China Metal Association, Determination of orange by ultraviolet spectrophotometry

CSM 01 01 01 02-2006 Specification for Uncertainty Evaluation of Measurement Results by Spectrophotometry
CSM 01010102-2006 Specification for Uncertainty Evaluation of Measurement Results by Spectrophotometry

TR-TSE, Determination of orange by ultraviolet spectrophotometry

TS 653-1968 CHEMICAL ANALYSIS OF STEELS DETERMINATION OF MANGANESE (SPECTROPHOTOMETRIC METHOD)

Taiwan Provincial Standard of the People's Republic of China, Determination of orange by ultraviolet spectrophotometry

CNS 10880.34-1997 Method of test for paint components-Quantitative test of resin by infrared spectroscopic method
CNS 10880-34-1997 Method of test for paint components-Quantitative test of resin by infrared spectroscopic method