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Determination of Phosphorus Content by Ultraviolet Spectrophotometer

Determination of Phosphorus Content by Ultraviolet Spectrophotometer, Total:497 items.

In the international standard classification, Determination of Phosphorus Content by Ultraviolet Spectrophotometer involves: Metalliferous minerals, Testing of metals, Fertilizers, Sugar. Sugar products. Starch, Analytical chemistry, Ferroalloys, Non-metalliferous minerals, Water quality, General methods of tests and analysis for food products, Iron and steel products, Farming and forestry, Milk and milk products, Optics and optical measurements, Fuels, Ferrous metals, Air quality, Organic chemicals, Animal feeding stuffs, Non-ferrous metals, Natural gas, Soil quality. Pedology, Inorganic chemicals, Coals, Spices and condiments. Food additives, Paints and varnishes, Paper products, Vocabularies, Welding, brazing and soldering, Materials and articles in contact with foodstuffs, Raw materials for rubber and plastics, Beverages, Environmental protection, Meat, meat products and other animal produce, Tobacco, tobacco products and related equipment, Products of the chemical industry, Conducting materials, Wastes, Cereals, pulses and derived products, Edible oils and fats. Oilseeds, Plastics, Petroleum products in general, Leather technology, Burners. Boilers, Veterinary medicine, Pharmaceutics.

国家能源局, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

SH/T 0966-2017 Determination of aromatic hydrocarbon content in white oil by UV spectrophotometry

Association Francaise de Normalisation, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

NF A20-401:1985 Iron ores. Determination of phosphorus content. Spectrophotometric method.
NF A06-390*NF EN ISO 10714:2002 Steel and iron - Determination of phosphorus content - Phosphovanadomolybdate spectrophotometric method.
NF A20-402:1985 Iron ores. Determination of phosphorus content. Molybdenum blue spectrophotometric method.
NF A10-504:1986 Chemical analysis of silico-chromium. Determination of phosphorus content. Spectrophotometric method.
NF A10-404:1986 Chemical analysis of ferro-chromium. Determination of phosphorus content. Spectrophotometric method.
NF A10-204:1986 Chemical analysis of ferro-manganese. Determination of phosphorus content. Spectrophotometric method.
NF A10-104:1986 Chemical analysis of ferro-silicon. Determination of phosphorus content. Spectrophotometric method.
NF A10-304:1986 Chemical analysis of silico-manganese. Determination of phosphorus content. Spectrophotometric method.
NF V18-106*NF ISO 6491:2011 Animal feeding stuffs - Determination of phosphorus content - Spectrophotometric method
NF V18-106:1980 Animal feeding stuffs. Determination of total phosphorus content. Spectrophotometric method.
XP A06-727*XP CEN/TS 15656:2015 Copper and copper alloys - Determination of phosphorus content - Spectrophotometric method
NF V03-613*NF EN ISO 3946:1994 Starches and derived products. Determination of total phosphorus content. Spectrophotometric method.
NF T90-023:1997 Water quality. Determination of phosphorus. Ammonium molybdate spectrometric method.
NF A54-108*NF ISO 11400:2022 Nickel, ferronickels and nickel alloys - Determination of phosphorus content - Phosphovanadomolybdate spectrophotometric method
NF ISO 11400:2022 Nickel, ferronickels et alliages de nickel - Détermination de la teneur en phosphore - Méthode spectrophotométrique au phosphovanadomolybdate
NF A20-423:1986 Iron ores. Determination of titanium content. Spectrophotometric determination.
NF T20-477:1982 Phosphoric acid for industrial use. Determination of lead content. Atomic absorption spectrometric method.
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 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 A10-954:1972 Chemical analysis of ferro-vanadium. Spectrophotometric determination of phosphorus.
NF A11-101:1983 Chemical analysis of ferroniobium. Determination of niobium content gravimetric method. Determination of tantalum content. Spectrophotometric method.
NF A22-410:1986 Manganese ores. Determination of arsenic content. Spectrophotometric and volumetric determinations.
NF U42-246:1969 Natural mineral phosphates and fertilizers. Spectrophotometric determination of phosphoric anhydride (vanado-molybdenum method).
NF U42-247:1969 Natural mineral phosphates and fertilizers. Spectrophotometric determination of phosphoric anhydride (molybdenum blue method).
NF T20-483:1973 SODIUM TRIPOLYPHOSPHATE AND PYROPHOSPHATE ; DETERMINATION OF IRONCONTENT ; 2,2'-BIPYRIDYL SPECTROPHOTOMETRIC METHOD.
NF A06-103:1969 Chemical analysis of manganese ores. Spectrophotometric determination of phosphorus.
NF A10-904:1972 Chemical analysis of ferro-vanadium. Spectrophotometric determination of phosphorus.
NF A21-104:1976 Chemical analysis of chromium ores. Determination of phosphorus. Spectrophotometric method.
NF EN ISO 3946:1994 Amidons, fécules et produits dérivés - Détermination de la teneur en phosphore total - Méthode spectrophotométrique.
NF EN ISO 20846:2019 Produits pétroliers - Détermination de la teneur en soufre des carburants pour automobiles - Méthode par fluorescence ultraviolette
NF A20-420*NF ISO 3886:1987 Iron ores. Determination of manganese content. Periodate spectrophotometric method.
NF A20-427:1985 Iron ores. Determination of copper content. 2,2'-biquinolyl spectrophotometric method.
NF A06-313:1987 Chemical analysis of steel and cast iron. Determination of titanium content. Spectrophotometric method.
NF A06-374*NF EN ISO 13900:2002 Steel - Determination of boron content - Curcumin spectrophotometric method after distillation
NF M07-109*NF EN ISO 20846:2019 Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method
NF A06-323:1987 Chemical analysis of steels. Determination of nitrogen content. Molecular absorption spectrophotometric method.
NF V04-220*NF ISO 9874:2008 Milk - Determination of total phosphorus content - Method using molecular absorption spectrometry
NF V04-220:1992 Milk. Determination of total phophorus content. Method using molecular absorption spectrometry.
NF A08-331*NF EN ISO 10700:1995 Steel and iron. Determination of manganese content. Flame atomic absorption spectrophotometric method.
NF ISO 13964:1999 Qualité de l'air - Dosage de l'ozone dans l'air ambiant - Méthode photométrique dans l'ultraviolet.
NF M07-122*NF EN 15486:2007 Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method.
NF T90-021:1962 TESTING WATER. PHOTOMETRIC DETERMINATION OF IODINE.
NF M07-109*NF EN ISO 20846:2004 Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method
NF M07-109*NF EN ISO 20846:2011 Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method
NF A06-328:1987 Steel and cast iron. Determination of chromium content. Diphenylcarbazide spectrophotometric method.
NF T20-355:1978 Potassium chloride for industrial use. Determination of sodium content.flame emission spectrophotometric method).
NF M07-073:2001 Petroleum products - Determination of the content of total aromatic hydrocarbons in saturated fractions - Ultra-Violet absorbance spectrometric method for low contents.
NF ISO 9874:2008 Lait - Détermination de la teneur en phosphore total - Méthode par spectrométrie d'absorption moléculaire
NF A20-415:1984 Iron ores. Determination of silicon content. Reduced molybdosilicate spectrophotometric method.
NF A06-407:1975 Chemical analysis of lead. Spectrophotometric determination of arsenic.
NF A20-424*NF ISO 4691:1986 Iron ores. Determination of titanium content. Diantipyrylmethane spectrophotometric method.

Professional Standard - Agriculture, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

NY/T 1116-2006 Fertilizers-Determination of nitrate nitrogen content.UItraviolet spectro-photometric method
NY/T 1738-2009 Determination of phosphorus content in crops and derived products.spectrophotometry
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
NY/T 2332-2013 Determination of total sugars in red ginseng.Spectrophotometry

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

GB/T 18932.6-2002 Method for the determination of glycerol contents in honey--UV spectrophotometric method
GB/T 1515-2002 Manganese ores--Determination of phosphorus content--Phosphomolybdenum blue spectrophotometric method
GB/T 4333.2-2023 Determination of ferrosilicon and phosphorus content bismuth phosphorus molybdenum blue spectrophotometry
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 4702.3-2016 Determination of the content of chromium and phosphorus in metals Bismuth phosphorus molybdenum blue spectrophotometric method
GB/T 14571.4-2008 Ethylene glycol for industrial use.Determination of ultraviolet transmittance.Ultraviolet spectrophotometric method
GB/T 8704.7-2009 Ferrovanadium.Determination of phosphorus content.The molybdenum blue photometric method
GB/T 35069-2018 Coke.Determination of phosphorus content.Reduced molybdophosphate spectrophotometric method
GB/T 24583.5-2009 Vanadium-Nitrogen alloy.Determination of phosphorus content.The bismuth molybdenum blue spectrophotometry method
GB/T 223.59-2008 Iron,steel and alloy.Determination of phosphorus content.Bismuth phosphomolybdate blue spectrophotometic method and antimony phosphomolybdate blue spectruophotometric method
GB/T 6730.18-2006 Determination of phosphorus content in iron ore molybdenum blue spectrophotometric method
GB/T 6730.18-2006 Iron ores. Determination of phosphorus content Molybdenum blue spectrophotometric method
GB/T 6730.19-2016(英文版) Iron ores—Determination of phosphorus content—Bismuth phosphomolybdateblue spectrophotometric method
GB/T 11060.8-2012 Natural gas.Determination of sulfur compound.Part 8:Determination of total sulfur content by ultraviolet fluorescence method
GB/T 24223-2009 Chromium ores.Determination of phosphorus content.Reduced molybdophosphate photometric method
GB/T 32737-2016 Determination of nitrate nitrogen in soil - Ultraviolet spectrophotometry method
GB/T 21931.3-2008 Nickel,ferronickel and nickel alloys.Determination of phosphorus content.Phosphovanoclonolybeate molecular absorption spectrometric method
GB/T 16077-1995 Workplace air--Determination of phosgene--Ultraviolet spectrophotometric method
GB/T 1877-1995 Phosphate rock and concentrate--Determination of manganese oxide content--spectrophotometric and volumetric methods
GB/T 1871.3-1995 Phosphate rock and concentrate--Determination of aluminum oxide content--Volumetric and spectrophotometric methods
GB/T 34796-2017(英文版) Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
GB/T 10574.13-1989 Tin-lead solders--Determination of phosphorus content--Phosphor-vanadium-molybdium poly acid-crystal violet spectrophotometric method
GB/T 1871.2-1995 Phosphate rock and concentrate--Determination of iron oxide content--Volumetric and spectrophotometric methods
GB/T 15057.9-1994 Limestone for chemical industry- Determination of phosphorus content- Molybdenum blue spectrophotometric method
GB/T 4699.3-2007 Ferrochromium, silicochromium and nitrogen-bearing ferrochromium.Determination of phosphorus content.Molybdobismuthylphosphoric blue speckophotometric method and the molybdenum blue spectrophotometric method
GB/T 2136-1980 Determination of thallium content in cadmium--Crystal violet photometric method
GB/T 13293.6-1991 Higher purity copper cathode.Determination of phosphorus content.Heteropoly phosphato-vanadato-molybdicacid-crystal violet spectrophotometric method
GB/T 14849.7-2015 Methods for chemical analysis of silicon metal.Part 7:Detemination of phosphorus content.Phosphorus molybdenum blue spectrophotometry
GB/T 19611-2004 Tobacco and tobacco products Determination of maleic hydrazide residues UV Spectrophotometer Method
GB/T 9984.6-2004 Sodium tripolyphosphate for industrial use---Determination of iron content---2,2'-bipyridyl spectrophotometric method
GB/T 5686.4-2022 Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal—Determination of phosphorus content—Molybdenum blue spectrophotometric method and bismuth phosphomolybdate b
GB/T 22182-2008 Rapeseed-Determination of chlorophyll content-Spectrometric method
GB/T 16055-1995 Workplace air--Determination of diphenyl-diphenyl ether--Ultraviolet spectrophotometric method
GB/T 1878-1995 Phosphate rock and concentrate--Determination of iodine content--Spectrophotometric and specific ion electrode methods
GB/T 6150.3-2009 Methods for chemical analysis of tungsten concentrates-Determination of phosphotus content-The phosphorus molybdenum yellow spectrophotometry
GB/T 17528-1998 Determination of piperine content--Spectrophotometric method
GB/T 23195-2008 Determination method of catalase in bee pollen by ultraviolet spectrophotometry
GB/T 3286.6-2014 Methods for chemical analysis of limestone and dolomite.Part 6: The determination of phosphorus content.The phosphomolybdate blue spectrophotometric method
GB/T 13748.2-2005 Chemical analysis methods of magnesium and magnesium alloys.Determination of tin content.Pyrocatechol violet spectrophotometric method
GB/T 12153-1989 Analysis of water used in boiler and cooling system--Determination for mineral oil--Ultraviolet spectrophotometry
GB/T 11894-1989 Water quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photometric method
GB/T 8647.4-2006 The methods for chemical analysis of nickel. Determination of phosphorous content. Molybdenum blue spectrophotometric method

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 Phosphorus Content by Ultraviolet Spectrophotometer

GB/T 5195.6-2017 Fluorspar—Determination of phosphorus content—Photometric method
GB/T 6730.19-2016 Iron ores—Determination of phosphorus content—Bismuth phosphomolybdate blue spectrophotometric method
GB/T 33374-2016 Ultraviolet curable coatings—Determination of volatile content
GB/T 36084-2018 Nanotechnology—Determination of copper, manganese and chromium ions in aqueous solution—Ultraviolet-visible spectrophotometry
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 6730.34-2017 Iron ores—Determination of tin content—Pyrocatechol violet cetyl trimet hylamine bromide 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 Phosphorus Content by Ultraviolet Spectrophotometer

GB/T 7731.4-2021 Ferrotungsten—Determination of phosphorus content—Phosphorus molybdenum blue spectrophotometric method
GB/T 24583.5-2019 Vanadium-nitrogen—Determination of phosphorus content—Bismuth molybdenum blue 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 14571.4-2022 Test method of ethylene glycol for industrial use—Part 4：Determination of ultraviolet transmittance—Ultraviolet spectrophotometric method
GB/T 39544-2020 Natural rubber latex concentrate—Determination of total phosphate content—Spectrophotometric method
GB/T 20975.31-2019 Methods for chemical analysis of aluminium and aluminium alloys—Part 31：Determination of phosphorus content—Molybdenum blue spectrophotometry

Professional Standard - Water Conservancy, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

SL 93.2-1994 Determination of oil and grease (Vitraviolet spectrophotometric method)
SL 84-1994 Determination of nitrogen (nitrate)(Ultraviolet spectrophtometric method)

Ningxia Provincial Standard of the People's Republic of China, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

DB64/T 1515-2017 Determination of Total Glucosides in Sheep Placenta Capsules by Ultraviolet Spectrophotometry
DB64/T 1714-2020 Determination of Available Phosphorus Content in Compound Fertilizers Spectrophotometric Method of Ammonium Vanadium Molybdate

Professional Standard - Petrochemical Industry, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

SH/T 0409-1992 Determination of Aromatics Content in Liquid Paraffin (UV Spectrophotometry)
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 0020-1990 Determination of phosphorus content in gasoline (spectrophotometry)
SH/T 1498.5-1997 Nylon 66 salt.Determination of content of pseudo diaminocyclohexane.Ultraviolet spectrophotometric method
SH/T 1498.7-1997 Nylon 66 salt.Determination of UV index.Ultraviolet spectrophotometric method

NL-NEN, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

NEN 6581-1985 Rain water - UV-photometric determination of nitrate content
NEN 6479-1981 Water - Photometric determination of the content of phosphorus compounds
NEN 6520-1981 Water - Spectrophotometric determination of chlorophyll a content
NEN 2848-1986 Fruit juices - Determination of the total pectin content - Spectrophotometric method

工业和信息化部, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

YB/T 4726.5-2021 Determination of phosphorus content in iron-containing dust sludge bismuth phosphorus molybdenum blue spectrophotometry
YB/T 5315-2016 Determination of phosphorus content in calcium silicon alloys Phosphomolybdenum blue spectrophotometry
YB/T 4566.6-2016 Determination of phosphorus content in vanadium iron nitride bismuth phosphorus molybdenum blue spectrophotometry
YB/T 4582.3-2017 Determination of phosphorus content in silicon iron nitride bismuth phosphorus molybdenum blue spectrophotometry
YB/T 4531-2016 Determination of iron phosphorus silicon content by silicon molybdenum blue spectrophotometry
YS/T 1382-2020 Methods for chemical analysis of silver-copper-phosphorus alloys - Determination of phosphorus content - Phosphomolybdenum yellow spectrophotometry
YB/T 5043-2012 Determination of molybdenum phosphorus oxide content n-butanol-chloroform extraction spectrophotometry

Professional Standard - Light Industry, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

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

Tianjin Provincial Standard of the People's Republic of China, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

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

Professional Standard - Ferrous Metallurgy, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

YB/T 547.4-2014 Vanadium slag.Determination of phosphorus conten.Bismuth phosphomolybdate blue spectrophotometric method
YB/T 109.8-2012 Silicon barium alloy.Determination of phosphorus content.The molybdobismuthylphosphoric blue spectrophotometric method
YB/T 4310-2012 Molybdenum oxide.Determination of phosphorus content.The molybdenum blue spectrophtometric method
YB/T 159.4-2015 Titanium concentrate(rock minerals).Determination of phosphorus content.The bismuth phosphomoly bdate blue spectrophotometric method
YB/T 4219-2010 Determination of Phosphorus Content in Vanadium Pentoxide Bismuth Phosphorus Molybdenum Blue Spectrophotometric Method
YB/T 109.5-2012 Silicon barium alloy.Determination of phosphorus content.The molybdenum blue spectrophotometric method
YB/T 5331-2009 Determination of Phosphorous Vanadium Pentoxide Content Extraction Molybdenum Blue Spectrophotometry
YB/T 178.8-2012 Silicon-aluminium alloy and silicon-barium-aluminium alloy.Determination of phosphorus content.The molybdobismuthylphosphoric blue spectrophotometric method
YB/T 159.4-1999 Methods for chemical analysis of titanium concentrate (rock minerals).The bismuth phosphomoly bdate blue spectrophotometric method for the determination of phosphorus content
YB/T 1594-1999 Chemical analysis method of titanium concentrate (rock ore) Determination of phosphorus content by bismuth phosphorus molybdenum blue spectrophotometry
YB/T 191.6-2001 Methods for chemical analysis of chromium ores----The reduced molybdophosphate spectrophotometric method for the determination of phosphorus content
YB/T 178.5-2012 Silicon-aluminium alloy and silicon-barium-aluminium alloy.Determination of phosphorus content.The molybdenum blue spectrophotometric method
YB/T 178.5-2000 Method for chemical analysis of silicon-aluminium alloy and silicon-barium-aluminium alloy.The molybdeum blue spectrophotometric method for the determination of phosphorus content

Japanese Industrial Standards Committee (JISC), Determination of Phosphorus Content by Ultraviolet Spectrophotometer

JIS M 8216:2021 Iron ores -- Determination of phosphorus content -- Phosphomolybdate blue spectrophotometric method
JIS M 8215-2:2006 Iron ores -- Determination of manganese content -- Periodate spectrophotometric method
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

RU-GOST R, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

GOST 31980-2012 Milk. Spectrometric method for determination of total phosphorus content
GOST 31584-2012 Milk. Spectrophotometric method for determination of total phosphorus content
GOST 28902-1991 Animal feeding stuffs. Determination of total phosphorus content. Spectrophotometric method
GOST R EN ISO 20846-2006 Petroleum products. Determination of sulfur content by ultraviolet fluorescence method
GOST R 51430-1999 Fruit and vegetable juices. Spectrophotometric method for determination of phosphorus content
GOST 32009-2013 Meat and meat products. Spectrophotometric method for determination of total phosphorous content
GOST R 51482-1999 Meat and meat products. Spectrophotometric method for determination of total phosphorus content

AENOR, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

UNE 35026-1:1985 FERROALLIAGES. DETERMINATION OF PHOSPHORUS CONTENT. SPECTROPHOTOMETRIC METHOD
UNE 35064-1:1985 FERRO-VANADIUM AND FERROMOLYBDENUM. DETERMINATION OF PHOSPHORUS CONTENT. SPECTROPHOTOMETRIC METHOD
UNE 22143:1990 IRON ORES. DETERMINATION OF PHOSPHORUS CONTENT. SPECTROPHOTOMETRIC METHOD OF MOLYBDENUM BLUE.
UNE 55047:1973 FATS. SPECTROPHOTOMETRIC MEASURE OF ABSORPTION IN THE ULTRAVIOLET AREA.
UNE 35063-1:1985 FERROCHROME AND FERROSILICOCHROMIUM. DETERMINATION OF PHOSPHORUS CONTENT. SPECTROPHOTOMETRIC METHOD
UNE-EN ISO 10714:2003 Steel and iron - Determination of phophorus content - Phosphovanadomolybdate spectrophotometric method (ISO 10714:1992)
UNE-EN 15486:2008 Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method
UNE-EN ISO 3946:1995 STARCHES AND DERIVED PRODUCTS. DETERMINATION OF TOTAL PHOSPHORUS CONTENT. SPECTROPHOTOMETRIC METHOD. (ISO 3946:1982).
UNE 37258:1986 LEAD. DETERMINATION OF ARSENIC CONTENT. SPECTROPHOTOCOLORIMETRY METHOD.
UNE 77221:2000 AIR QUALITY. DETERMINATION OF OZONE IN AMBIENT AIR. ULTRAVIOLET PHOTOMETRIC METHOD.
UNE-EN ISO 4945:2010 Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977)

American Society for Testing and Materials (ASTM), Determination of Phosphorus Content by Ultraviolet Spectrophotometer

ASTM E958-93(2005) Standard Practice for Measuring Practical Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers
ASTM E958-93(1999) Standard Practice for Measuring Practical Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers
ASTM E1070-11 Standard Test Method for Determination of Phosphorus in Iron Ores by Phospho-Molybdenum-Blue Spectrophotometry
ASTM E275-08(2022) Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
ASTM E275-08 Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
ASTM D8496-23 Standard Test Method for Determination of Hydroquinone (HQ) Content in Vinyl Acetate Monomer (VAM) Using Ultraviolet-Visible (UV-Vis) Spectrophotometer
ASTM E275-08(2013) Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
ASTM E878-12 Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Ultraviolet Spectrophotometry
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 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 E925-83(1994)e1 Standard Practice for Monitoring the Calibration of Ultraviolet-Visible Spectrophotometers whose Spectral Slit Width does not Exceed 2 nm
ASTM UOP495-00 Aromatics in Molex n-Paraffin Products by Ultraviolet Spectrophotometry
ASTM E925-09(2022) Standard Practice for Monitoring the Calibration of Ultraviolet-Visible Spectrophotometers whose Spectral Bandwidth does not Exceed 2 nm
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

Korean Agency for Technology and Standards (KATS), Determination of Phosphorus Content by Ultraviolet Spectrophotometer

KS D ISO 10714:2001 Steel and iron-Determination of phosphorus content-Phosphovanadomolybdate spectrophotometric method
KS D ISO 10714-2001(2016) Steel and iron-Determination of phosphorus content-Phosphovanadomolybdate spectrophotometric method
KS D ISO 10714:2021 Steel and iron — Determination of phosphorus content —Phosphovanadomolybdate spectrophotometric method
KS E ISO 8556:2001 Aluminium ores－Determination of phosphorus content－Molybdenum blue spectrophotometric method
KS E ISO 8556-2001(2021) Aluminium ores－Determination of phosphorus content－Molybdenum blue spectrophotometric method
KS E ISO 6127:2002 Chromium ores－Determination of phosphorus content－Reduced molybdophosphate photometric method
KS E ISO 4687-1:2007 Iron ores-Determination of phosphorus content-Part 1:Molybdenum blue spectrophotometric method
KS H ISO 3946-2008(2018) Starches and derived products－Determination of total phosphorus content－Spectrophotometric method
KS H ISO 3946:2008 Starches and derived products－Determination of total phosphorus content－Spectrophotometric method
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 E ISO 622:2018 Solid mineral fuels — Determination of phosphorus content — Reduced molybdophosphate photometric method
KS E ISO 6127-2002(2017) Chromium ores－Determination of phosphorus content－Reduced molybdophosphate photometric method
KS E ISO 7834:2012 Iron ores-Determination of arsenic content-Molybdenum blue spectrophotometric method
KS E ISO 6127-2002(2022) Chromium ores－Determination of phosphorus content－Reduced molybdophosphate photometric method
KS M ISO 2829:2002 Aluminium oxide primarily used for the production of aluminium-Determination of phosphorus content-Reduced phosphomolybdate spectrophotometric method
KS M ISO 2829:2013 Aluminium oxide primarily used for the production of aluminium－Determination of phosphorus content－Reduced phosphomolybdate spectrophotometric method
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 M ISO 2829-2002(2012) Aluminium oxide primarily used for the production of aluminium－Determination of phosphorus content－Reduced phosphomolybdate spectrophotometric 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 M ISO 20846:2021 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 D ISO 17058:2005 Steel and iron－Determination of arsenic content－ Spectrophotometric method
KS D ISO 9441:2002 Steel－Determination of niobium content－PAR 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 M ISO 5440-2017(2022) Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method
KS M ISO 20846:2012 Petroleum products－Determination of sulfur content of automotive fuels－Ultraviolet fluorescence method
KS E ISO 622:2003 Solid mineral fuels－Determination of phosphorus content－Reduced molybdophosphate photometric method
KS I ISO 13964-2014(2019) Air quality — Determination of ozone in ambient air — Ultraviolet photometric method
KS M ISO 5440:2002 Sodium hexafluorosilicate for industrial use-Determination of phosphate content-Molybdovanadate spectrophotometric method
KS M ISO 5440:2017 Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method
KS H ISO 9909:2015 Oil of Dalmatian sage (Salvia officinalis L.)
KS H ISO 9874:2006 Milk－Determination of total phosphorus content－Method using molecular absorption spectrometry
KS H ISO 9874:2021 Milk — Determination of total phosphorus content —Method using molecular absorption spectrometry
KS D ISO 10153:2007 Steel－Determination of boron content－Curcumin spectrophotometric method
KS D ISO 4942:2002 Steel and iron－Determination of vanadium content－N-BPHA spectrophotometric method
KS D ISO 629:2008 Steel and cast iron－Determination of manganese content－Spectrophotometric method
KS E ISO 9683-1:2010 Iron ores－Determination of vanadium－Part 1：BPHA spectrophotometric method
KS D ISO 10153-2007(2022) Steel－Determination of boron content－Curcumin spectrophotometric method
KS E ISO 9208-2001(2016) Aluminium ores ― Determination of vanadium content ― BPHA spectrophotometric method

Danish Standards Foundation, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

DS/EN ISO 10714:2002 Steel and iron - Determination of phosphorus content - Phosphovanadomolybdate spectrophotometric method
DS/CEN/TS 15656:2009 Copper and copper alloys - Determination of phosphorus content - Spectrophotometric method
DS/EN ISO 3946:1995 Starches and derived products - Determination of total phosphorus content - Spectrophometric method
DS/EN 15486:2007 Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method
DS/EN ISO 4945:2009 Steel - Determination of nitrogen content - Spectrophotometric method
DS/EN ISO 20846:2011 Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method
DS/ISO 622:1983 Solid mineral fuels. Determination of phosphorus content. Reduced molybdophosphate photometric method

KR-KS, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

KS D ISO 10714-2021 Steel and iron — Determination of phosphorus content —Phosphovanadomolybdate spectrophotometric method
KS E ISO 622-2018 Solid mineral fuels — Determination of phosphorus content — Reduced molybdophosphate photometric method
KS M ISO 20846-2021 Petroleum products — Determination of sulfur content of automotive fuels — Ultraviolet fluorescence method
KS D ISO 17058-2020 Steel and iron — Determination of arsenic content —Spectrophotometric method
KS E ISO 622-2018(2023) Solid mineral fuels — Determination of phosphorus content — Reduced molybdophosphate photometric method
KS H ISO 9874-2021 Milk — Determination of total phosphorus content —Method using molecular absorption spectrometry
KS D ISO 629-2008(2023) Steel and cast iron－Determination of manganese content－Spectrophotometric method

International Organization for Standardization (ISO), Determination of Phosphorus Content by Ultraviolet Spectrophotometer

ISO/CD 10714:2023 Steel and iron — Determination of phosphorus content — Phosphovanadomolybdate spectrophotometric method
ISO/DIS 10714:2023 Steel and iron — Determination of phosphorus content — Phosphovanadomolybdate spectrophotometric method
ISO 6491:1998 Animal feeding stuffs - Determination of phosphorus content - Spectrometric method
ISO 10714:1992 Steel and iron; determination of phosphorus content; phosphovanadomolybdate spectrophotometric method
ISO 4687:1984 Iron ores — Determination of phosphorus content — Molybdenum blue spectrophotometric method
ISO 6491:1980 Animal feeding stuffs; Determination of total phosphorus content; Spectrophotometric method
ISO 2732:1984 Steel and cast iron — Determination of phosphorus content — Phosphovanadomolybdate spectrophotometric method
ISO 8556:1986 Aluminium ores; Determination of phosphorus content; Molybdenum blue spectrophotometric method
ISO 4687-1:1992 Iron ores; determination of phosphorus content; part 1: molybdenum blue spectrophotometric method
ISO 3946:1982 Starches and derived products; Determination of total phosphorus content; Spectrophotometric method
ISO 11400:2021 Nickel, ferronickels and nickel alloys — Determination of phosphorus content — Phosphovanadomolybdate spectrophotometric method
ISO 13964:1998 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method
ISO/R 849:1968 Phosphoric acid for industrial use; Determination of iron content; 2,2'- Bipyridyl spectrophotometric method
ISO 6676:1981 Acid-grade fluorspar — Determination of total phosphorus content — Molybdophosphate photometric method
ISO 6127:1981 Chromium ores; Determination of phosphorus content; Reduced molybdophosphate photometric method
ISO 19043:2015 Natural rubber latex concentrate - Determination of total phosphate content by spectrophotometric method
ISO 20729:2017 Natural gas - Determination of sulfur compounds - Determination of total sulfur content by ultraviolet fluorescence method
ISO 2829:1973 Aluminium oxide primarily used for the production of aluminium; Determination of phosphorus content; Reduced phosphomolybdate spectrophotometric 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 19043:2023 Natural rubber latex concentrate — Determination of total phosphate content by spectrophotometric method
ISO/CD 20846:2023 Petroleum products — Determination of sulfur content of automotive fuels — Ultraviolet fluorescence method
ISO/R 852:1968 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of iron content; 2,2'- Bipyridyl spectrophotometric method
ISO 17058:2004 Steel and iron - Determination of arsenic content - Spectrophotometric method
ISO 9441:1988 Steel; determination of niobium content; PAR spectrophotometric method
ISO 20846:2011 Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method
ISO 20846:2019 Petroleum products — Determination of sulfur content of automotive fuels — Ultraviolet fluorescence method
ISO 622:2016 Solid mineral fuels - Determination of phosphorus content - Reduced molybdophosphate photometric method
ISO 622:1981 Solid mineral fuels; Determination of phorphorus content; Reduced molybdophosphate photometric method
ISO/CD 622:1976 Solid mineral fuels — Determination of phosphorus content — Reduced molybdophosphate photometric method
ISO 5440:1978 Sodium hexafluorosilicate for industrial use; Determination of phosphate content; Molybdovanadate spectrophotometric method
ISO 4941:1994 Steel and iron - Determination of molybdenum content - Thiocyanate spectrophotometric method
ISO 3886:1977 Iron ores — Determination of manganese content — Spectrophotometric method
ISO 20846:2004 Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method
ISO 7834:1987 Iron ores; Determination of arsenic content; Molybdenum blue spectrophotometric method
ISO 9874:2006 Milk - Determination of total phosphorus content - Method using molecular absorption spectrometry
ISO 9874:2006 | IDF 42:2006 Milk — Determination of total phosphorus content — Method using molecular absorption spectrometry
ISO 9874:2006|IDF 42:2006 Determination of total phosphorus content in milk by molecular absorption spectrometry
ISO 629:1982 Steel and cast iron; Determination of manganese content; Spectrophotometric method
ISO 9683:1991 Iron ores; determination of vanadium content; BPHA spectrophotometric method
ISO 10153:1991 Steel; determination of boron content; curcumin spectrophotometric method

German Institute for Standardization, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

DIN EN ISO 10714:2002-11 Steel and iron - Determination of phosphorus content - Phosphovanadomolybdate spectrophotometric method (ISO 10714:1992); German version EN ISO 10714:2002
DIN ISO 13964:1999 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method (ISO 13964:1998)
DIN EN 1136:1994-12 Fruit and vegetable juices - Determination of phosphorus content; spectrophotometric method; German version EN 1136:1994
DIN ISO 3946:1986 Starches and derived products; determination of the total phosphorus content; spectrophotometric method; identical with ISO 3946, edition 1982
DIN EN ISO 4945:2010 Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977); German version EN ISO 4945:2009
DIN CEN/TS 15656:2015-06*DIN SPEC 9716:2015-06 Copper and copper alloys - Determination of phosphorus content - Spectrophotometric method; German version CEN/TS 15656:2015
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 1136:1994 Fruit and vegetable juices - Determination of phosphorus content; spectrophotometric method; German version EN 1136:1994
DIN ISO 13964:1999-12 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method (ISO 13964:1998)
DIN EN ISO 10714:2002 Steel and iron - Determination of phosphorus content - Phosphovanadomolybdate spectrophotometric method (ISO 10714:1992); German version EN ISO 10714:2002
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 EN 15487:2007-11 Ethanol as a blending component for petrol - Determination of phosphorus content - Ammonium molybdate spectrometric method; German version EN 15487:2007
DIN ISO 3946:1986-12 Starches and derived products; determination of the total phosphorus content; spectrophotometric method; identical with ISO 3946, edition 1982
DIN EN 15486:2007-11 Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method; German version EN 15486:2007

VN-TCVN, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

TCVN 1525-2001 Animal feeding stuffs.Determination of Phosphorus content.Spectrometric method
TCVN 4779-1999 Aluminium ores.Determination of phosphorus content.Molypdenum blue spectrophotometric method
TCVN 4656-1-2009 Iron ores.Determination of phosphorus content.Part 1: Molybdenum blue spectrophotometric method
TCVN 7726-2007 Ambient air.Determination of sulfur dioxide.Ultraviolet fluorescence method
TCVN 6933-2001 Solid mineral fuels.Determination of phosphorus content.Reduced molybdophosphate photometric method
TCVN 7724-2007 Water quality.Determination of merdury.Method using atomic fluorescence spectrometry
TCVN 7171-2002 Air quality.Determination of ozone in ambient air.Ultraviolet photometric method
TCVN 6271-2007 Milk.Determination of total phosphorus content.Method using molecular absorption spectrometry
TCVN 254-2-2009 Solid mineral.Determination of phosphorus content.Part 2:Reduced molypdophosphate photometric method

RO-ASRO, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

STAS SR 11039-5-1996 Silicocalcium. Determination of phosphorus content. Spectrophotometric method
SR ISO 4687:1995 Iron ores-Determination of phosphrus content. Molybdenum blue spectrophotometric method
STAS 11033/5-1978 FKRROSILICOCHROME Determination of phosphorus content
STAS SR 13144-1993 Cast irons and steels. Determination of antimony conterit Spectrophotometrical method
SR ISO 4942:1994 Steel and iron. Determination of vanadium content. N-BPHA spectrophotometric method
SR 7877-2-1995 Water quality. Determination of petroleum products content. Spectrophotometric method

Jilin Provincial Standard of the People's Republic of China, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

DB22/T 2288-2015 Determination of Phospholipid Content in Deer Antler by Spectrophotometry

CZ-CSN, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

CSN 42 0621 Cast.34-1980 Copper. Determination of phosphorus by the photometric method
CSN 42 0640 Cast.16-1982 Chemical analysis of non-ferrous metals and alloys. Nickel. Determination of phosphorus by the photometric method
CSN 42 0646 Cast.6-1989 Chemical analysis of non-ferrous metals and alloys. Molybdenum. Determination of phosphorus by the photometric method
CSN 42 0647 Cast.14-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of phosphorus by the photometric method
CSN 42 0620 Cast.7-1981 Brasses. Determination of phosphorus by the photometric method
CSN 42 0622 Cast.6-1981 Bronzes. Determination of phosphorus by the photometric method
CSN 44 1723-1989 Molybdenum concentrates. Determination of phosphorus
CSN ISO 4741:1992 Copper and copper alloys - Determination of phosphorus content - Molybdovanadate spectrometric method
CSN ISO 9438:1992 Metallurgical-grade fluorspar - Determination of total phosphorus content - Reduced molybdophosphate spectrometric method
CSN 42 0648 Cast.3-1986 Chemical analysis of metallic chromium. Determination of phosphorus by the photometric method
CSN 42 0616 Cast.11-1974 Chemical analysis of silver solders. Determination of phosphorus by photometric method
CSN 44 1692-1988 Chemical analysis of tetrahedrite. Determination of phosphorus
CSN EN 10 184-1993 Chemical analysis of ferrous materials. Determination of phosphorus in steels and irons. Spectrophotometric method
CSN 44 1880-1984 Bauxite Determination of phosphorus pentoxide. Photometric method.
CSN 44 1830-1983 Manganese ores, concentrates and aglomerates. Determination of phosporus. The photometric methods.

ZA-SANS, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

SANS 5937:2000 Phosphorus content of coal (photometric method)
SANS 13964:2004 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method
SANS 52:2006 Solid mineral fuels — Determination of phosphorus content — Reduced molybdophosphate photometric method

Shandong Provincial Standard of the People's Republic of China, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

DB37/T 4149-2020 Determination of water quality UV254 by ultraviolet spectrophotometry

Military Standard of the People's Republic of China-General Armament Department, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

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

European Committee for Standardization (CEN), Determination of Phosphorus Content by Ultraviolet Spectrophotometer

EN ISO 10714:2002 Steel and iron - Determination of phosphorus content - Phosphovanadomolybdate spectrophotometric method
PD CEN/TS 15656:2009 Copper and copper alloys - Determination of phosphorus content - Spectrophotometric method
PD CEN/TS 15656:2015 Copper and copper alloys - Determination of phosphorus content - Spectrophotometric method
CEN/TS 15656:2015 Copper and copper alloys - Determination of phosphorus content - Spectrophotometric method
EN ISO 4945:2009 Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977)
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 ISO 20846:2019 Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method (ISO 20846:2019)
EN 14937-1:2006 Copper and copper alloys - Determination of antimony content - Part 1: Spectrophotometric method

British Standards Institution (BSI), Determination of Phosphorus Content by Ultraviolet Spectrophotometer

BS EN ISO 10714:2002 Steel and iron - Determination of phosphorus content - Phosphovanadomolybdate spectrophotometric method
BS PD CEN/TS 15656:2015 Copper and copper alloys. Determination of phosphorus content. Spectrophotometric method
BS DD CEN/TS 15656:2009 Copper and copper alloys - Determination of phosphorus content - Spectrophotometric method
BS DD CEN/TS 15656:2010 Copper and copper alloys. Determination of phosphorus content. Spectrophotometric method
BS ISO 11400:2021 Nickel, ferronickels and nickel alloys. Determination of phosphorus content. Phosphovanadomolybdate spectrophotometric method
BS 6870-2.8:1987 Analysis of aluminium ores. Chemical methods. Method for determination of phosphorus content: spectrophotometric method
BS ISO 19043:2015 Natural rubber latex concentrate. Determination of total phosphate content by spectrophotometric method
BS ISO 20729:2017 Natural gas. Determination of sulfur compounds. Determination of total sulfur content by 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
BS 7020 Sec.5.2:1993 Analysis of iron ores. Methods for the determination of silicon content. Reduced molybdosilicate spectrophotometric method
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 ISO 17058:2004 Steel and iron - Determination of arsenic content - Spectrophotometric method
22/30446379 DC BS ISO 19043 Natural rubber latex concentrate. Determination of total phosphate content by spectrophotometric method
BS ISO 622:2016 Solid mineral fuels. Determination of phosphorus content. Reduced molybdophosphate photometric method
BS 7020-6.2:1993 Analysis of iron ores - Methods for the determination of phosphorus content - Molybdenum blue spectrophotometric method
BS 7020 Sec.6.2:1993 Analysis of iron ores. Methods for the determination of phosphorus content. Molybdenum blue spectrophotometric method
BS 2000-454:2000 Methods of test for petroleum and its products - Determination of phosphorus in gasoline - Spectrophotometric method
BS EN 14937-1:2006 Copper and copper alloys - Determination of antimony content - Spectrophotometric method

Indonesia Standards, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

SNI 19-2483-1991 Test methods for phospate and ortophospate content on water by spectrophotometers in a ascorbic acid
SNI 13-4119-1996 Determination of phosphorus in ash from coal using spectrophotometer
SNI 13-6590-2001 The determination for arsenic content in minerals by spectrophotometric
SNI 19-7119.1-2005 Ambient atmospheres - Part 1: Test methods of ammonia (NH3) content by indophenols using spectrophometers
SNI 06-7129-2005 Test methods of chromium (IV) content in leather by spectrophotometers
SNI 03-4151-1996 Test methods for phosphate content in light sediment by hydrogen chloride using spectrophotometer apparatus in ammonium molybdat manuver
SNI 06-6989.31-2005 Water and waste water - Part 31: Test methods of phosphate content by spectrophotometers with acid ascorbic

Professional Standard - Chemical Industry, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

HG/T 4075-2008 Phosphorus trichloride for industrial use.Determination of phosphoric acid content-spectrometric method
HG/T 5042-2016 Phosphorus pentachloride for industrial use.Determination of iron content.Spetrophotometric method
HG/T 4210-2011 Phosphorus trichloride for industrial use.determination of iron content-spectrophotometric method
HG/T 4213-2011 Phosphorus oxychloride for industrial use.determination of iron content.spectrophotometric method
HG/T 3540-1990 Determination of phosphor in industrial circulating cooling water Ammonium molybdate spectrophotometric method
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

YU-JUS, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

JUS H.G8.187-1984 Reagents. di-Sodium tetraborate decahydrate. Determination of phosphate content. Spectrophotome- tric method
JUS H.G8.070-1983 Reagents. Bori? acid. Determination of phosphate content. Spectrophotometric method
JUS H.G8.103-1984 Reagents. Potassium chloride. Determination of phosphate content. Spectrophotometric method
JUS H.G8.144-1985 Reagents. Ammonium sulphate. Determination of phosphate content. Spectrophotometric method
JUS H.G8.197-1985 Reagents. Ammonium chloride. Determination of phosphate content. Spectrophotometric method
JUS H.G8.456-1991 Reageats. Potassium sulphats. Determination of pbospbate fc.d?ieot. Spectrophotometric metho?
JUS H.G8.128-1984 Reagents. Ammonia solution. Determination of phosphate content. Spectrophotometric method
JUS H.G8.081-1983 Reagents. Sodi um chloride. Determination of phosphate content. Spectrophotometric method
JUS H.F8.232-1986 Gases. Determination of hydrocarbons content. Infrared spectrophotometric method
JUS H.B8.292-1983 Fertilizers. Determination of phosphorus content soluble in citric acid. Spectrophotometric method
JUS H.G8.434-1990 Reaqents. Potassiuia iodide. Detenaination of phospha.te content. Spectrophotometric method
JUS H.G8.057-1983 Reagents. Hydrogen peroxide. Determination of phosphate content. Spectrophotometric method
JUS H.B8.659-1983 Hydrogen peroxide for industrial use. Determination of phosphate content. Spectrophotometric method
JUS H.G8.116-1984 Reagents. Citric acid monohydrate. Determination of phosphate content. Spectrophotometric method
JUS H.F8.153-1986 Gases. Determination of carbon dioxid content. Infrared spectrophotometric method
JUS H.G8.478-1991 Reagents.Orthophosphoric acid.Determination of sodium and potassum contents.Flame emission spectrophotometric method
JUS H.G8.279-1987 Reagents. Iron(ll) M/phate heptahydrate. Determination of phosphate content. Spectrophotometric method
JUS H.B8.290-1983 Fertilizers. Determination of phosphorus content soluble in vvather. Spectrophotometric method
JUS H.B8.128-1980 Cryolite, naturaland artificial for industrial use. Determination of phosphorus content. Reduced molybdo- phosphate or phosphovanadomolybdate spectrophotometric method
JUS B.G8.111-1989 Iron ores. Determination of manganese content. Spectrophotometric nethod
JUS C.A1.056-1986 Methods for chemical analysis of iron and steel. Determination of phosphorus. Spectrophotometric meihod
JUS H.B8.611-1979 Ahiminium oxide primarily used for the production of aluminium. Determination of phosphorus content - Reduced phosphomofybdate spectrophotometric method
JUS H.G8.477-1991 Reagents. Orthophosphoric aci?. Determination of arsenic content. Silver diethvldithiocarbamate spectrophotoraetric method

BELST, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

STB GOST R 51430-2006 Fruit and vegetable juices. Spectrophotometric method for determination of phosphorus content
STB 8058-2017 System for ensuring uniformity of measurements of the Republic of Belarus. Ultraviolet-visible-nearinfrared spectrophotometers. Methods of verification

ET-QSAE, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

ES 399-2000

Lithuanian Standards Office , Determination of Phosphorus Content by Ultraviolet Spectrophotometer

LST EN ISO 10714:2003 Steel and iron - Determination of phophorus content - Phosphovanadomolybdate spectrophotometric method (ISO 10714:1992)
LST EN 15486-2007 Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method
LST EN ISO 3946:2000 Starches and derived products - Determination of total phosphorus content - Spectrophotometric method (ISO 3946:1982)
LST EN ISO 4945:2010 Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977)

Hebei Provincial Standard of the People's Republic of China, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

DB13/T 2899-2018 Determination of iminodisuccinate content in urea by ultraviolet-visible spectrophotometry
DB13/T 5028-2019 Determination of total sulfur content in alcohol-based fuels by ultraviolet fluorescence method

Group Standards of the People's Republic of China, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

T/QAS 035-2021 Determination of nitrate in brine by ultraviolet spectrophotometry
T/CSTM 00198-2021 Graphene quantum dots—Determination of enzyme-like activities — Ultraviolet-visible spectrophotometry
T/GXAS 545-2023 Seawater—Rapid determination of petroleum on site—Ultraviolet spectrophotometric method
T/GXAF 0013-2023 Complex fertilizers—Determination of Alginate Oligosaccharides—Spectrophotometry
T/CSTM 00378-2021 Vanadium Titanium Magnetite ore—The determination of vanadium pentaoxide content— Phosphatic tungstic vanadic acid spectrophotometric method
T/NAIA 0193-2023 Determination of Concentration and Purity of Single-chain Antibody Eukaryotic Expression Plasmid DNA by UV Spectrophotometry
T/NAIA 097-2021 Determination of total phenolic content in Lycium barbarum by spectrophotometric method

BE-NBN, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

NBN EN 1136-1995 Fruit and vegetable juices - Determination of phosphorus content - Spectrometric method
NBN T 03-262-1980 Phosphoric acid for industrial use - Determination of iron content - 2,2'-Bipyridyl spectrophotometric method
NBN-EN ISO 3946:1994 Starches and derived products - Determination of total phosphorus content - Spectrophotometric method (ISO 3946:1982)
NBN T 03-419-1983 Aluminium oxide primarily used for the production of aluminium - Determination of phosphorus content - Reduced phosphomolybdate spectrophotometric method
NBN T 03-293-1980 Sodium tripolyphosphate and sodium pyrophosphate for industrial use - Determination of iron content - 2,2'-Bipyridyl spectro-photometric method
NBN P 32-004-1977 Zinc - Determination of copper content -Spectrophotometric method
NBN T 03-266-1980 .Phosphoric acid for industrial use - Determination of soluble silica content - Reduced molybdosilicate spectrophotometric method
NBN T 03-270-1980 Phosphoric acid for industrial use (including foodstuffs)-Determi-nation of oxides of nitrogen content - 3,4-Xylenol spectrophotometric method

海关总署, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

SN/T 5256-2020 Determination of phosphorus content in coal Microwave ashing-spectrophotometry
SN/T 5153-2019 Determination of fluorescent whitening agent content in household paper by UV spectroscopy

Professional Standard - Commodity Inspection, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

SN/T 3368-2012 Determination of phosphorus content in carbon steel and low-middle alloy steel.Phosphomolybdate blue spectrophotometric method
SN/T 3319.3-2013 Ferrophosphorus for import and export.Part 3:Determination of phosphorus content in.Phosphovanoclomolybeate differential spectrophotometry

中华全国供销合作总社, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

GH/T 1290-2020 Determination of the total content of Zanthoxylum amide in Zanthoxylum bungeanum and Zanthoxylum bungeanum processing products by UV spectrophotometry

Standard Association of Australia （SAA）, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

AS 3587.6:1998 Ferroalloys - Chemical analysis - Determination of phosphorus content- Spectrophotometric method
AS 1050.19:1988 Methods for the analysis of iron and steel - Determination of nickel content - Spectrophotometric method
AS 1050.17:1988 Methods for the analysis of iron and steel - Determination of copper content - Spectrophotometric method
AS 2723:1984 Waters - Determination of uranium (VI) - Spectrophotometric method
AS 3753:2001 Recommended practice for chemical analysis by ultraviolet/visible spectrophotometry

Professional Standard - Non-ferrous Metal, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

YS/T 746.14-2010 Methods for chemical analysis of lead-free tin-based solders- Part 14: Determination of phosphorus content- Crystal violet phosphorus-vanadium-molybdenum heteropoly acid spectrophotometry
YS/T 520.8-2007 Chemical analysis of gallium.Part 8:Determination of indium content.The ethyl violet spectrophotometric method
YS/T 555.5-2009 Methods for chemical analysis of molybdenum concentrate.Determination of phosphorus content.Phosphorus molybdenum blue spectrophotometry
YS/T 1605.9-2023 Methods for chemical analysis of roasted molybdenum concentrate— Part 9：Determination of phosphorus content— Molybdenum blue spectrophotometry

Anhui Provincial Standard of the People's Republic of China, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

DB34/T 3320-2019 Methods for chemical analysis of phosphor copper alloys - Determination of phosphorus content - Vanadium molybdenum yellow spectrophotometric method

UY-UNIT, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

UNIT 631-1981

Professional Standard - Environmental Protection, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

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 636-2012 Water quality.Determination of total nitrogen.Alkaline potassium persulfate digestion UV spectrophotometric method

国家质量监督检验检疫总局, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

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

PL-PKN, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

PN C97088-1987 Coal derivative products UV spectrophotometric determination of tar acids content in coal tar and oils
PN-ISO 20729-2020-10 P Natural gas -- Determination of sulfur compounds -- Determination of total sulfur content by ultraviolet fluorescence method
PN C97085-1986 Carbochemical products UV Spectrophotometric determination of naphihalene in coal tar and coal tar oils
PN C97087-1987 UV Spectrophotometric determination of phenols in coke and waste waters
PN C97089-1989 Carbochemical products UV spectrophotometric determination of anthracene in coal tar and coal tar oils
PN C04194-1992 Petroleum products Determination of the benzene content in gasoline by infrared spectrophotometric method
PN-EN ISO 20846-2020-03 P Petroleum products--Determination of sulfur content of automotive fuels--Ultraviolet fluorescence method (ISO 20846:2019)

TR-TSE, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

TS 1039-1971 PHOSPHORIC ACID FOR INDUSTRIAL USE DETERMI NATION OF IRON CONTENT 2,2' - BIPYRIDYL SPECTROPHOTOMETRIC METHOD
TS 2068-1975 SODIUM TRIPOLYPHOSPHATE AND SODIUM PYROPHOSPHATE FOR INDUSTRIAL USE DETERMINATION OF IRON CONTENT 2,2'-BIPYRIDYL SPECTROPHOTOMETRIC METHOD
TS 2918-1978 PHOSPHORIC ACID FOR INDUSTRIAL USE (INCLUDING FOODSTUFFS) — DETERMINATION OF OXIDES OF NITROGEN CONTENT — 3,4 — XYLENOL SPECTROPHOTOMETRY

SE-SIS, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

SIS SS 02 81 45-1991 Determination ofoilin water — Infrared spectrophotometric method
SIS SS 18 71 62-1984 Solid mineral fuels- Detrmination of phosphorus content - Reduced molybdophosphate photometric method

Professional Standard - Aviation, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

HB 5422.20-1989 Methods for chemical analysis of copper alloys Determination of phosphorus content by phosphorous vanadium molybdenum yellow absorptiophotometry (I)
HB 5422.21-1989 Chemical Analysis Methods of Copper Alloys Phosphorus Vanadium Molybdenum Yellow Absorption Spectrophotometry Determination of Phosphorus Content (Ⅱ)
HB 5422.12-1989 Copper alloy chemical analysis method crystal violet-toluene extraction absorptiometry for determination of antimony content

Heilongjiang Provincial Standard of the People's Republic of China, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

DB23/T 3327-2022 Determination of Trace Phosphorus Pentoxide Content in Natural Flake Graphite by Phosphoreme Blue Spectrophotometry

Taiwan Provincial Standard of the People's Republic of China, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

CNS 14573-2001 Starches and derived products－Determination of total phosphorus content－Spectrophotometric method

全国标准信息公共服务平台, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

GB/T 9984.6-1988 Determination of Industrial Sodium Iron Tripolyphosphate Content 2,2'-Bipyridyl Spectrophotometric Method

FI-SFS, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

SFS 3778-1976

CEN - European Committee for Standardization, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

EN ISO 4945:2018 Steel - Determination of nitrogen - Spectrophotometric method

Professional Standard - Speciality, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

ZB G76002-1990 Determination of phosphorus content in industrial circulating cooling water by spectrophotometric method

Sichuan Provincial Standard of the People's Republic of China, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

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

ES-UNE, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

UNE-EN ISO 20846:2020 Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method (ISO 20846:2019)

PT-IPQ, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

NP 3362-1986
NP 1994-2000 Edible fats and oils Determination of phosphorus content Spectrophotometric phosphomolybdic method Regerence method
NP 1842-1-2002 Meat and meat products Determination of total phosphorus content Part 1: Spectrometric method (Reference method)
NP 874-2000 Animal feeding stuffs Determination of phosphorus content Spectrophotometric method

Yunnan Provincial Standard of the People's Republic of China, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

DB53/T 639.4-2014 Methods for chemical analysis of direct reduced iron - Part 4: Determination of phosphorus content Bismuth phosphomolybdenum blue spectrophotometric method
DB53/T 729-2015 Determination of germanium content in zinc materials spectrophotometric method

未注明发布机构, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

BS ISO 17058:2004(2008) Steel and iron — Determination of arsenic content — Spectrophotometric method
BS ISO 13964:1998(1999) Air quality — Determination of ozone in ambient air — Ultravioletphotometric method

American National Standards Institute （ANSI), Determination of Phosphorus Content by Ultraviolet Spectrophotometer

BS ISO 19043:2023 Natural rubber latex concentrate. Determination of total phosphate content by spectrophotometric method (British Standard)

HU-MSZT, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

MSZ 20992/5-1970

Jiangsu Provincial Standard of the People's Republic of China, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

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

CU-NC, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

NC 23-05-1968 Technical sulphuric acid. Photometric determinat?on of iron content.

BR-ABNT, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

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

GOSTR, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

GOST ISO 20846-2016 Liquid petroleum products. Determination of sulfur content of automotive fuels. Ultraviolet fluorescence method

International Dairy Federation (IDF), Determination of Phosphorus Content by Ultraviolet Spectrophotometer

IDF 42-2006 Milk - Determination of total phosphorus content - Method using molecular absorption spectrometry

Professional Standard - Geology, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

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

AT-ON, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

ONORM DIN 10324-1993 Determination of the total phosphorus content of cheese and processed cheese - Spectrometric method

Fujian Provincial Standard of the People's Republic of China, Determination of Phosphorus Content by Ultraviolet Spectrophotometer

DB35/T 1351-2013 Determination of total sulfur content in gaseous hydrocarbons and liquefied petroleum gases by ultraviolet fluorescence method