two-component spectrophotometry

two-component spectrophotometry, Total:467 items.

The international standard classification for "two-component spectrophotometry" includes: Analytical chemistry in general , Workplace atmospheres , Cadmium, cobalt and their alloys , Ferroalloys , Rubber , Metalliferous minerals , Ferrous metals in general , Particle size analysis. sieving , Organic acids , Acids , Spices and condiments , Animal feeding stuffs , Materials for graphic technology , Paints and varnishes , Ferrous metals , Nickel, chromium and their alloys , Aluminium and aluminium alloys , Fissile materials , Products of the chemical industry in general , Water quality , Cereals, pulses and derived products , Iron ores , Textile fibres , Auxiliary materials and additives for plastics , Non-metalliferous minerals , Other non-ferrous metals and their alloys , Chemical analysis of metals , Fibre optic systems in general , Fiber and cables , Connecting devices , Optical measuring instruments , Chemical analysis , Petroleum products in general , Protection against crime , Natural gas , Metrology and measurement in general .

The Chinese standard classification for "two-component spectrophotometry" includes: Electrochemical, thermochemistry and optical profile type analyzer , Labor sanitation , Heavy metals and their alloys analysis method , Rare metals and their alloys analysis method , Steel and iron alloy analysis method , Rubber products in general , Light metal ore , Sieving, Sieve Plate and Sieve Screen , General organic chemicals , Inorganic acid and alkali , Aromatics, seasoner crop and product , Livestock and poultry feed and additive , Movie, photo, micro and copier equipment in general , Analysis methods for toxic substances in water , Grease and oil processing and products , Chemical raw material ore , Basic standard and general method for coating , Metallochemistry analysis method in general , Heavy metals and their alloys , Nuclear material, nuclear fuel and their analytical test method , Nuclear fuel element and its analytical test method , Basic standards and general methods for dye , Industrial technical glass , Basic standards and general methods , Diagnostic standard for occupational diseases , Cereal crop and product , Iron ore , Cotton textile in general , Metallurgical auxiliary material ore , Chemical Measurement , Semimetal and semiconductor material analysis method , Rare metal ore , Technical Management , Light metals and their alloys analysis method , Optical communication equipment , Coal analysis methods , Optical metrological instrument , Electron optics and other physical optics instrument , Electrician alloy parts , Electric power testing technique , Fuel oil , Canned vegetable , Organic chemicals in general , Crime judging technology , Natural gas , Basic standards and general methods , Measurement in general , Petroleum geology exploration .

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

GB/T 2592.3-1981 Thallium;Determination of mercury content;Dithizone-carbon tetrachloride extraction photometric method
GB/T 223.59-2008 Iron, Steel and Alloy - Determination of Phosphorus Content - Bismuth Phosphomolybdate Blue Spectrophotometric Method and Antimony Phosphomolybdate Blue Spectrophotometric Method
GB/T 11198.7-1989 Sulphuric acid for industrial use--Determination of lead content--Dithizone photometric method
GB/T 16013-1995 Workplace air--Determination of mercury--Dithizone spectrophotometric method
GB/T 17528-1998 Determination of piperine content--Spectrophotometric method
GB/T 16009-1995 Workplace air--Determination of lead--Dithizone spectrophotometric method
GB/T 7471-1987 Water quality--Determination of cadmium--Spectrophotometric method with dithizone
GB/T 26813-2011 Double beam UV/VIS spectrophotometer
GB/T 6730.42-2017(英文版) Determination of lead content in iron ore-Dithizone spectrophotometric method
GB/T 7729-1987 Chemical analysis of metallurgical products--General rule for spectrophotometric methods
GB/T 9873-2002 Rubber--Determination of lead content--Dithizone photomotric method
GB/T 13699-1992 determination of vanadium in uranium hexafluoride
GB/T 2592.6-1981 Thallium;Determination of lead content;Dithizone extraction photometric method
GB/T 7731.3-2008 Ferrotungsten - Determination of copper content - Bis(cyclohexanone)oxalyldihydrazone photometric method and flame atomic absorption spectrometric method
GB/T 16077-1995 Workplace air―Determination of phosgene―Ultraviolet spectrophotometric method
GB/T 19627-2005 Particle size analysis--Photon correlation spectroscopy
GB/T 6730.42-2017e Iron ores—Determination of lead content—Dithizone spectrophotometric method
GB/T 21201-2007 Dry dual-component developer for laser printer
GB/T 5059.6-2007 Ferromolybdenum—Determination of phosphorus content—Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometrc method
GB 11909-1989 Water quality-Determination of silver-Spectrophotometric method with 3,5-Br2-PADAP
GB/T 15400-1994 Determination of tryptophan in feedstuffs - Spectrophotometry
GB/T 6987.24-2001 Aluminium and aluminium alloys. Determination of copper content. Tribromoarsenazo spectrophotometric method
GB/T 13903-1992 Water quality--Determination of TNT--Spectrophotometry
GB/T 14501.5-1993 Spectrophotometric determination of titanium in uranium hexafluoride
GB/T 4699.3-2007 Ferrochromium silicochromium and nitrogen-bearing ferrochromium—Determination of phosphorus content—Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue s
GB 9758.1-1988 and varnishes - Determination of soluble metal content-Part 1: Determination of lead content-Flame atomic absorption spectrometric method and dithizone spectrophotometric method
GB/T 4701.7-2009 Ferrotitanium—Determination of phosphorus content—Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometric method
GB/T 2592.4-1981 Thallium;Determination of zinc content;Dithizone extraction photometric method
GB/T 11198.9-1989 Sulphuric acid for industrial use--Determination of mercury content--Dithizone photometric method
GB/T 14501.4-1993 determination of silicon in uranium hexafluoride
GB/T 27594-2011 Disperse dyestuffs - Determination of relative strength of presscakes - Spectrophotometer method
GB/T 13903-1992 13905-1992 Determination of Water Quality TNT by Spectrophotometry
GB/T 16014-1995 Workplace air--Determination of zinc oxide--Dithizone spectrophotometric method
GB/T 13900-1992 quality - Determination of RDX - Spectrophotometry
GB/T 22269-2008 Turmeric - Determination of coloring power - Spectrophotometric method
GB/T 17777-1999 Determination of molybenum in feedstuff--Spectrophotometry
GB/T 9758.1-1988 Paints and varnishes--Determination of "soluble" metal content--Part 1:Determination of lead content--Flame atomic absorption spectrometric method and dithizone spectrophotometric method
GB/T 4325.13-1984 Method for chemical analysis of molybdenum;The glyoxal bis(2-hydroxyanil)photometric method for the determination of calcium content
GB/T 1822-1979 Determination of copper content in tin concentrates;Biscyclohexanone oxalyl-dihydrazone photometric method
GB/T 6730.35-1986 Methods for chemical analysis of iron ores--The oxalic acid bis-cyclohexylidene hydragide(cuprizone) photometric method for the determination of copper content
GB/T 2592.5-1981 Thallium;Determination of cadmium content;Dithizone extraction photometric method
GB/T 8647.3-1988 Nickel; Determination of silicon content; Molybdenum blue spectrophotometric method
GB/T 8647.4-1988 Nickel; Determination of phosphorus content; Molybdenum blue spectrophotometric method
GB/T 7470-1987 Water quality--Determination of lead--Spectrophotometric method with dithizone
GB/T 6437-2002 Determination of phosphorus in feed--Spectphotometry
GB/T 7469-1987 Water quality--Determination of total mercury--Potassium permanganate-potassium persulfate decomposed method--Dithizone spectrophotometric method
GB/T 8220.1-1998 Methods for chemical analysis of bismuth--Determination of copper content--Bis-acetaldehyde-oxalydihydrazone photometric method
GB/T 1628.2-2000 Glacial acetic acid for industrial use-Determination of acetic acid content-Titrimetric method
GB/T 17777-2009 Determination of molybdenum in feeds - Spectrophotometry
GB/T 4324.13-1984 Methods for chemical analysis of tungsten;The glyoxal bis(2-hydroxyanil)photometric method for the determination of calcium content
GB/T 7472-1987 Water quality--Determination of zinc--Spectrophotometric method with dithizone
GB/T 6730.42-1986 Methods for chemical analysis of iron ores--The dithizone photometric method for the determination of lead content
GB 2127-1980 Determination of titanium dioxide content in xenotime concentrates--Diantipyrylmethane photometric method
GB 7729-1987 Chemical analysis of metallurgical products-General rule for spectrophotometric methods
GB/T 27985-2011 Determination of tannin in feeds—Spectrophotometry

中华人民共和国环境保护部

GB 7472-1987 Water quality - Determination of zinc - Spectrophotometric method with dithizone
GB 7470-1987 quality - Determination of lead - Spectrophotometric method with dithizone
GB 7469-1987 Water quality-Determination of total mercury-potassium permanganats-potassium persalfate decomposed method-Dithizonc spectrophotometric method
GB 7471-1987 Water quality - Determination of cadmium - Spectrophotometric method with dithizone

Group Standards of the People's Republic of China

T/QAS 031-2021 Spectrophotometric method for the determination of iodine in brine
T/CQEEMA 7-2023 Water quality, determination of manganese, spectrophotometric automatic analyzer method
T/GXAS 222-2021 Determination of amylose and amylopect in content in root and tuber crops -Dual-wavelength spectrophotometry
T/ZZB 1372-2019 Crystalline silicon terrestrial single side double glass photovoltaic(PV) modules
T/CPIA 0019.1-2020 Test method for electrical parameters of double-sided photovoltaic modules Part 1: Double-sided simultaneous illumination method
T/QGCML 309-2022 N-type TOPCon Photovoltaic Bifacial Module
T/QAS 036-2021 Spectrophotometric method for the determination of bromine in brine
T/ZBH 026-2023 Materials for crystalline silicon photovoltaic modules―Part 3:Technical specifications for bending strength,impact resistance and surface stress of rolled glass used on bifacial photovoltaic modules
T/QAS 037-2021 Spectrophotometric method for the determination of nitrite in brine
T/CBPIA 0002-2022 Determination of Heparanase Activity Spectrophotometric Method
T/ZNZ 183-2023 Determination of amylose and amylopectin in tubers Dual wavelength spectrophotometry
T/STIC 110086-2023 Double Beam UV-VIS Spectrophotometer
T/CPIA 0019.2-2020 Test methods for electrical parameters of bifacial photovoltaic modules Part 2: Formula method
T/HNNMIA 91-2023 Bauxite-Determination of vanadium content-Spectrophotometric method
T/QAS 034-2021 Spectrophotometric method for determination of fluorine in brine
T/QAS 076-2022 Determination of Amylose and Amylopectin in Highland Barley by Dual-Wavelength Spectrophotometry

Professional Standard - Hygiene

WS/T 67-1996 Blood.Determination of cholinesterase activity.Spectrophotometric method--Acetylthiocholine and dithio-bis-(nitrobenzoic acid)method
WS/T 36-1996 Urine - Determination of chromium - Spectrophotometric method
WS/T 24-1996 Urine—Determination of mercury—Dithizone extraction spectrophotometric method
WS/T 52-1996 Urine - Determination of hippuric acid - Spectrophotometric method
WS/T 48-1996 Urine - Determination of phenol - Spectrophotometric method
WS/T 43-1996 Urine—Determination of nickel—Spectrophotometric method
WS/T 17-1996 Urine - Determination of lead - Spectrophotometric method - Diphenylthiocarbazone method

Professional Standard - Urban Construction

CJ/T 67-1999 Municipal sewage.Determination of zinc.Spectrophotometric method with dithizone
CJ 26.22-1991 Water quality inspection method of urban sewage standard Determination of cadmium dithizone spectrophotometric method
CJ 26.19-1991 Water quality inspection methods for municipal sewage Determination of standard lead dithizone spectrophotometric method
CJ 26.17-1991 Water quality examination methods for urban sewage Standard Determination of zinc dithizone spectrophotometric method
CJ/T 69-1999 Municipal sewage.Determination of lead.Spectrophotometric method with dithizone
CJ/T 72-1999 Municipal sewage.Determination of cadmium.Spectrophotometric method with dithizone

Professional Standard - Agriculture

178药典三部-2015 Spectrophotometry 0401 UV-Vis Spectrophotometry General Principles 19
1761药典一部-2010 Appendix VD Atomic Absorption Spectrophotometry
180药典三部-2015 Spectrophotometry 0406 General Principles of Atomic Absorption Spectrophotometry 21
773兽药典二部-2015 Appendix Contents 0400 Spectroscopy 0402 Infrared Spectrophotometry
49药典四部-2020 0405 Fluorescence spectrophotometry
48药典四部-2020 0402 Infrared Spectrophotometry
778兽药典一部-2015 Appendix Contents 0400 Spectroscopy 0406 Atomic Absorption Spectrophotometry
68药典四部-2015 0402 Infrared Spectrophotometry
67药典四部-2015 0401 UV-visible spectrophotometry
776兽药典一部-2015 Appendix Contents 0400 Spectroscopy 0402 Infrared Spectrophotometry
2296药典二部-2010 Appendix IV Spectrophotometry
1759药典一部-2010 Appendix VA UV-Vis Spectrophotometry
1760药典一部-2010 Appendix VC Infrared Spectrophotometry
772兽药典二部-2015 Appendix Contents 0400 Spectroscopy 0401 UV-Vis Spectrophotometry
2297药典二部-2010 Appendix IV A UV-Vis Spectrophotometry
198药典三部-2020 Spectrophotometry 0405 Fluorescence Spectrophotometry
200药典三部-2020 Spectrophotometry 0407 flame photometry
1758药典一部-2010 Appendix V Spectrophotometry
2299药典二部-2010 Appendix IV D Atomic Absorption Spectrophotometry
50药典四部-2020 0406 Atomic absorption spectrophotometry
181药典三部-2015 Spectrophotometry 0407 General Principles of Flame Photometry 22
70药典四部-2015 0406 Atomic absorption spectrophotometry
777兽药典一部-2015 Appendix Contents 0400 Spectroscopy 0405 Fluorescence Spectrophotometry
153药典三部-2010 Appendix Ⅱ Spectrophotometry ⅡA UV-Vis Spectrophotometry
47药典四部-2020 0401 UV-visible spectrophotometry
156药典三部-2010 Appendix Ⅱ Spectrophotometry Ⅱ D Flame Photometry
155药典三部-2010 Appendix Ⅱ Spectrophotometry ⅡC Fluorescence analysis method
179药典三部-2015 Spectrophotometry 0405 General Principles of Fluorescence Spectrophotometry 20
197药典三部-2020 Spectrophotometry 0401 UV-Vis Spectrophotometry
199药典三部-2020 Spectrophotometry 0406 Atomic Absorption Spectrophotometry
154药典三部-2010 Appendix II Spectrophotometry IIB Atomic Absorption Spectrophotometry
69药典四部-2015 0405 Fluorescence spectrophotometry
NY/T 2639-2014 Determination of amylose content in rice. Spectrophotometry method
775兽药典一部-2015 Appendix Contents 0400 Spectroscopy 0401 UV-Vis Spectrophotometry
774兽药典二部-2015 Appendix Contents 0400 Spectroscopy 0403 Atomic Absorption Spectrophotometry
2298药典二部-2010 Appendix IV C Infrared 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

GB/T 5195.6-2017 Fluorspar - Determination of phosphorus content - Photometric method
GB/T 16258-2018 Test method for sugar in cotton fibers—Spectrophotometry
GB/T 6730.42-2017 Iron ores--Determination of lead content--Dithizone spectrophotometric method
GB/T 34323-2017 Carbon black--Determination of light transmittance of water dispersion--Spectrophotometer method
GB/T 6730.35-2016 Iron ores—Determination of copper content—Oxalic acid bis-cyclohexylidene hydragide(cuprizone) spectrophotometric method

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

JJG 537-2006 Verification Regulation of Fluorescence Spectrophotometer
JJG 682-1990 Verification Regulation of Double Beam UV-VIS Spectrophotometers

Professional Standard - Non-ferrous Metal

YS/T 569.3-2006 Thallium - Determination of mercury content - Dithizone-carbon tetrachloride extraction photometric method
YS/T 358.2-2011 Methods for chemical analysis of tantalite,columbite concentrate—Part 2:Determination of titanium dioxide content—Diantipyrinyl methane spectrophotometric method
YS/T 536.1-2006 Bismuth Chemical Analysis Method Diacetaldehyde Oxalyldihydrazone Spectrophotometric Determination of Copper Content
YS/T 569.5-2015 Methods for chemical analysis of thallium―Part 5:Determination of cadmium content―Dithizone benzene extraction spectrophotometry
YS/T 281.4-1994 Cobalt -- Determination of arsenic content -- Molybdenum blue spectrophotometric method
YS/T 281.3-1994 Cobalt -- Determination of silicon content -- Molybdenum blue spectrophotometric method
YS/T 569.3-2015 Methods for chemical analysis of thallium―Part 3:Determination of mercury content―Dithizone carbon tetrachloride extraction spectrophotometry
YS/T 953.7-2014 Methods for chemical analysis of fire smelting nickel substrate material.Part 7: Determination of copper content.BCO spectrophotometric method and flame atomic absorption spectrometric method
YS/T 536.1-2009 Methods for chemical analysis of bismuth - Determination of copper content - Bis-acetaldehyde-oxalyldihydrazone photometric method
YS/T 569.4-2006 Thallium--Determination of zinc content--Dithizone extraction photometric method
YS/T 227.3-1994 Determination of lead content in tellurium--Dithizone-carbon tetrachloride extraction photometric method
YS/T 569.5-2006 Thallium - Determination of cadmium content - Dithizone extraction photometric method
YS/T 555.3-2009 Methods for chemical analysis of molybdenum concentrate—Determination of arsenic content—Atomic fluorescence spectrometry
YS/T 569.6-2006 Thallium - Determination of lead content - Dithizone extraction photometric method
YS/T 1071-2015 Chemical analysis methods of hydrogen peroxide spent catalysts―Determination of palladium content―Spectrometry
YS/T 569.4-2015 Methods for chemical analysis of thallium―Part 4:Determination of zinc content―Dithizone benzene spectrophotometry
YS/T 569.6-2015 Methods for chemical analysis of thallium―Part 6:Determination of lead content―Dithizone benzene extraction spectrophotometry

Military Standard of the People's Republic of China-General Armament Department

GJB 770.203-1993 Test methods for gunpowder analysis - Determination of carbon black content in double base powder - Spectrophotometric method
GJB 4781-1997*GJBz 20413.3-1997 Determination of Sies by UV spectrophotometry
GJB 8781.1-2015 Methods for trace element analysis of high-temperature alloys Part 1: Dithizone carbon tetrachloride extraction-spectrophotometric determination of silver content
GJB 3639-1999 Determination of Benzene Chloroacetophenone UV Spectrophotometry
GJB 277-1987 Special rubber identification-infrared spectrophotometry

Professional Standard - Electron

SJ/T 11011-1996 Method of analysis for pure silver brazing for electronic devices - Determination of lead (spectrophotometric-dithizone method)
SJ 20786.1-2002 Semiconductor photoelectric assembly Detail specification for miniature duplex photoelectric localizer for type CBGS 2301
SJ/T 11460.6.5-2023 Display lighting unit—Part 6-5: Electro-optical measuring methods of LED frontlight unit
SJ/T 11492-2015 Test methods for measurement of composition of gallium arsenide phosphide wafers by photoluminescence
SJ/T 11030-1996 Methods of analysis for gold-copper and gold-nickel brazing for electronic devices-Determination of lead (spectrophotometric dithizone method)

Professional Standard - Aviation

HB 5422.28-1989 Chemical Analysis Method for Copper Alloy - Carrier Precipitation - Dithizone Absorption Photometry for the Determination of Lead Content
HB 5297.12-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Copper Content by Bis Cyclohexanone Oxalyldihydrazone Spectrophotometric Method

Taiwan Provincial Standard of the People's Republic of China

CNS 8047-1981 Method for Determination of Copper in Iron Ores (BCOD Absorptiometric Method)
CNS 9185-1982 Method of Test for Mercaptan in Exhaust Gas (by Spectrophotometric Method)
CNS 10933-1984 Method of Test for Fiber Optic Devices (Cable Jacket Elongation and Tensile Strength)
CNS 6837-1980 Method of Test for Traces of Thiophene in Benzene Using Isatin and Spectrophotometry
CNS 13108-1992 Method of Test for Chromium `6rVI`6sin Water by Spectrophotometric Method
CNS 13105-1992 General Rules for Infrared Spectrophotometric Analysis
CNS 13071-1992 Method of Test for Color of Water`6rSpectrophotometric Method`6s

Professional Standard - Post and Telecommunication

YD/T 1258.2-2009 The series of indoor optical fibre cables Part 2: Simplex and duplex cable for use in terminated cable assemblies
YD/T 1258.3-2003 The series of indoor optical fibre cables part 3:dual-fibre optical cable
YD/T 1998.2-2009 Technical specification of single fiber Bi-directional subassembly for access network Part 2: Optical subassembly for GPON
YD/T 1998.1-2009 Technical specification of single fiber Bi-directional subassembly for access network Part 1: Optical subassembly for EPON
YD/T 2652-2013 Bidirectional (BIDI) optical components for 10G GPON optical line terminal/optical network unit (OLT/ONU) bidirectional (BIDI) optical component
YD/T 899-1997 Dual-fibre optical cable
YD/T 2286-2011 Single Fiber Bi-directional Subassembly for 10Gbit/s EPON OLT/ONU
YD/T 1419.3-2006 Technical Conditions of Triplexer Optical Assembly for Access Network Part 3 : General Characteristics of Triplexer Optical Assembly for GPON ONU
YD/T 1419.1-2005 Technical conditions of Triplexer optical assembly for addess network Part1:General characteristics of Triplexer optical assembly for Broadband passive optical network(BPON)light network unit(ONU)
YD/T 1419.2-2005 Technical conditions of Triplexer optical assembly for access network Part2 : General characteristics of Triplexer optical assembly for Ethernet passive optical network (EPON)light ne

Professional Standard - Coal

MT/T 595-1996 Fluorescence Intensity Determination Method of Coal Macerals
MT/T 594-1996 Fluorescence Spectrum Determination Method of Coal Macerals

Professional Standard - Education

JY/T 025-1996 General rules for grating fluorescence spectrophotometry

Professional Standard - Machinery

JB/T 6237.2-2008 Test methods for chemical analysis of silver powder for electric contact material—Part 2:Determinatiln of copper content
JB/T 9326-1999 Laser Raman spectrophotometer
JB/T 6237.2-1992 Silver powder chemical analysis method for electrical contacts Determination of copper content by bicyclohexanone oxalyldihydrazone spectrophotometry
JB/T 5594-1991 Fluorescence Spectrophotometer

Professional Standard - Chemical Industry

HG/T 2894-1997 Determination Method of Relative Strength of Presscakes of Disperse Dyes
HG/T 3871-2006 Rubber -- Determination of lead content -- Dithizone photometric method
HG/T 3871-2008 Rubber—Determination of lead content—Dithizone photomotric method

Professional Standard - Electricity

DL/T 502.14-2006 Analytical methods of steam and water in power plants Part 14: Determination of copper (Spectrometric method using dicyclohexanoneoxalyldihydrazone)

Professional Standard - Water Conservancy

SL 93.2-1994 Determination of oil and grease (Vltraviolet spectrophotometric method)
SL 88-1994 Determination of chlorophyll (Spectrophotometric method)
SL 88-2012 Water quality - Determination of chlorophyll - Spectrophotometry
SL 89-1994 Determination of sulfide (Methylene blue spectrophotometric method)
SL 92-1994 Determination of antimony (5 - Br - PADAP Spectrophotometric method)

Professional Standard - Geology

DZ 0030-1992 Technical conditions of XDY-1 double-channel atomic fluorescence photometer

工业和信息化部

YD/T 2904.3-2019 Integrated tunable laser assembly-Part 3: Dual-channel assembly
YB/T 4936-2021 Ferromanganese, ferromanganese-silicon and manganese metal-Determination of copper content-BCO spectrophotometric method and flame atomic absorption spectrometric method

Jiangsu Provincial Standard of the People's Republic of China

DB32/T 2265-2012 Determination of Amylose and Amylopectin in Fresh Corn by Dual Wavelength Spectrophotometry

Shandong Provincial Standard of the People's Republic of China

DB37/T 4150-2020 Determination of Water Quality β-Naphthol by Fluorescence Spectrophotometry
DB37/T 4149-2020 Determination of water quality UV254 by ultraviolet spectrophotometry

中华人民共和国国家卫生和计划生育委员会

WS/T 60-1996 Urine - Determination of pentachlorophenol - Spectrophotometric method
WS/T 97-1996 Urine - Determination of creatinine - Spectrophotometric method

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

JJF 1568-2016 Calibration Specification for Flow Analyzers with Spectrophotography

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

GJB 5404.1-2005 Analysis methods for trace elements in super alloys Part 1: Determination of silver content by dithizone tetrachloromethane extraction-spectrophotometric method

Professional Standard - Commodity Inspection

SN/T 3709-2013 Determination of tin coating weight of tinplate - Spectrophotography
SN/T 0860-2000 Method for the determination of selenium in canned mushroom for export—Fluorometry
SN/T 1788-2006 Determination of quinizarin--Extraction spectrophotometric method

Professional Standard - Petrochemical Industry

SH/T 1499.3-1997 Pure Adipic Acid - Measurement of Ammonia Solution Colour (in Pt-Co scale) - Spectrophotometric Method
SH/T 0020-1990 Determination of phosphorus content in gasoline (Spectrophotometric method)
SH/T 0683-1999 Standard test method for rhenium in reforming catalysts - Spectrophotometry

Professional Standard - Military and Civilian Products

WJ 2592-2002 Dual Quadrant Photodetector Assembly Specifications

Professional Standard - Public Safety Standards

GA/T 2082-2023 Forensic sciences-Examination methods for fibers-Microspectrophotometry
GA/T 2084-2023 Forensic sciences-Examination methods forpaint-Microspectrophotometry

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 6437-2018 Determination of phosphorus in feeds—Spectrophotometry
GB/T 39540-2020 Fast determination of shale gas composition—Laser Raman spectroscopy
GB/T 7729-2021 Chemical analysis of metallurgical products—General rule for spectrophotometric methods

Tianjin Provincial Standard of the People's Republic of China

DB12/T 847-2018 Spectrophotometric method for the determination of total sugar in feed

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 1161-2018 Natural Gas Composition Analysis Laser Raman Spectroscopy Marshal

国家能源局

SY/T 7433-2018 Analysis of natural gas composition—Laser Raman spectroscopy

Professional Standard - China Metal Association

CSM 01010102-2006 Specification for Uncertainty Evaluation of Measurement Results by Spectrophotometry
CSM 01 01 01 02-2006 CSM 01 01 01 02-2006 Uncertainty assessment specification of spectrophotometric method measurement result

Professional Standard - Energy

NB/T 11287-2023 Fluorescence spectrum analysis methods for shale organic macerals

Hebei Provincial Standard of the People's Republic of China

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

Heilongjiang Provincial Standard of the People's Republic of China

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

Professional Standard - Nuclear Industry

EJ/T 815-1994 Spectrophotometric Determination of Thorium in UF6
EJ/T 714-1992 Spectrophotometric Determination of Titanium in UF4
EJ/T 991-1996 Spectrophotometric Determination of Titanium in Uranium Dioxide

Jilin Provincial Standard of the People's Republic of China

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

Professional Standard - Environmental Protection

HJ 897-2017 Water quality - Determination of chlorophyll a -Spectrophotometric method

YU-JUS

JUS C.A1.233-1990 Methods for chemical analysis of cadmium. Determination of lead content. Spectrophotometric method with dithizone
JUS C.A1.060-1991 Methods for Chemical analysis of iron and steel. Determination of cooper content. 2,2'-Dicyinolyl spectrophotometric method
JUS H.Z1.102-1983 Testing of industrial vvaters. Determination ofcadmium content. Spectrophotometric method with diph- enylthiocarbazone — dithiozone
JUS G.S1.510-1997 Plastics - Analysis of components in polyvinyl chloride) compounds - Infrared spectrofotometric method
JUS C.A1.366-1988 Zinc. Determinacion of copper content. Spectrophotometric method
JUS C.A1.232-1990 Methods for chemical analysis of cadmium. Determination of copper content. Spectrophotometric method
JUS C.A1.234-1990 Methods for chemical analysis of cadinium. Determination of thallium content. Spectrophotometric method
JUS C.A1.239-1990 Methods for chemical analysis of cadmium. Determination of tin content. Spectrophotometric method
JUS H.F8.232-1986 Gases. Determination of hydrocarbons content. Infrared spectrophotometric method
JUS C.A1.365-1987 Zine and zinc alloys. Determination of tin content. Spectrophotometric method

International Organization for Standardization (ISO)

ISO 4946:2016 Steel and cast iron — Determination of copper — 2,2'-Biquinoline spectrophotometric method
ISO 4945:1977 Steel; Determination of nitrogen content; Spectrophotometric method
ISO 1053:1975 Zinc; Determination of copper content; Spectrophotometric method
ISO 4945:2018 Steel - Determination of nitrogen - Spectrophotometric method
ISO 7834:1987 Iron ores; Determination of arsenic content; Molybdenum blue spectrophotometric method
ISO 9441:1988 Steel; determination of niobium content; PAR spectrophotometric method
ISO 5566:1982 Turmeric; Determination of colouring power; Spectrophotometric method
ISO 2732:1973 Steels and cast iron — Determination of phosphorus — Spectrophotometric method
ISO 3856-1:1984 Paints and varnishes; Determination of "soluble" metal content; Part 1 : Determination of lead content; Flame atomic absorption spectrometric method and dithizone spectrophotometric method
ISO 17058:2004 Steel and iron - Determination of arsenic content - Spectrophotometric method
ISO 8254-1:2009 Paper and board - Measurement of specular gloss - Part 1: 75° gloss with a converging beam, TAPPI method
ISO 18068:2014 Cotton fibres - Test method for sugar content - Spectrophotometry
ISO 4687-1:1992 Iron ores; determination of phosphorus content; part 1: molybdenum blue spectrophotometric method
ISO 1830:1982 Pulps; Determination of manganese content; Sodium periodate photometric and flame atomic absorption spectrometric methods

CEN - European Committee for Standardization

EN ISO 4946:2016 Steel and cast iron - Determination of copper - 2@2'- Biquinoline spectrophotometric method
EN ISO 4945:2018 Steel - Determination of nitrogen - Spectrophotometric method

Association Francaise de Normalisation

NF A20-427:1985 Iron ores. Determination of copper content. 2,2'-biquinolyl spectrophotometric method.
NF T20-434:1980 Sodium hydroxide for industrial use. Determination of mercury content. Dithizone photometric method.
NF T01-035:1979 Molecular absorption spectrophotometry. Spectrophotometers and photometers. Record card. Standard layout.
NF T01-032:1976 Molecular absorption spectrophotometry. Optical cells.
NF A06-555*NF EN ISO 4945:2018 Steel - Determination of nitrogen - Spectrophotometric method
NF L55-575:1971 Dual light-source lamp for landing light assembly.
NF T20-483:1973 SODIUM TRIPOLYPHOSPHATE AND PYROPHOSPHATE ; DETERMINATION OF IRONCONTENT ; 2,2'-BIPYRIDYL SPECTROPHOTOMETRIC METHOD.
NF A06-612:2018 Magnesium - Determination of copper - Spectrophotometric method
NF A06-819:1968 Analyse chimique du zinc - Dosage spectrophotométrique de l'indium
NF T01-036:1980 Molecular absorption spectrophotometry. Methods of inspection of apparatus.
NF A06-613:2018 Magnesium alloys - Determination of copper - Spectrophotometric method
NF T12-029:1982 Cellulose. Determination of the manganese content. Sodium periodate photometric method and flame atomic absorption spectrometric method.
NF T90-025:1967 TESTING WATER. SPECTROPHOTOMETRIC DETERMINATION OF SELENIUM.
NF A20-425:1984 Iron ores. Spectrophotometric determination of chromium.
NF A20-426:1984 Iron ores. Spectrophotometric determination of nickel.
NF A06-405:1974 Chemical analysis of lead. Spectrophotometric determination of bismuth.
NF T90-024:1963 TESTING WATER. SPECTROPHOTOMETRIC DETERMINATION OF MANGANESE.
NF A10-904:1972 Chemical analysis of ferro-vanadium. Spectrophotometric determination of phosphorus.
NF A20-421:1984 Iron ores. Spectrophotometric determination of vanadium.
NF A06-835:1973 Zinc for galvanizing purposes. Spectrophotometric determination of aluminium.
NF ISO 7834:1988 Iron ores - Determination of arsenic - Spectrophotometric method using molybdenum blue
NF A06-410:1976 Chemical analysis of lead. Spectrophotometric determination of antimony.
NF EN 16318/IN1:2016 Engrais - Dosage des éléments trace - Dosage du chrome (VI) par spectrophotométrie (méthode A) et chromatographie ionique avec détection spectrophotométrique (méthode B)
NF T90-139*NF EN ISO 17852:2008 Water quality - Determination of mercury - Method using atomic fluorescence spectrometry
NF T12-025:1982 Cellulose. Determination of the iron content. 1.10 phenanthroline method and flame atomic absorption spectrometric method.

Korean Agency for Technology and Standards (KATS)

KS E ISO 9683-1-2010(2020) Iron ores－Determination of vanadium－Part 1：BPHA spectrophotometric method
KS E ISO 5418-1:2022 Iron ores — Determination of copper — Part 1: 2,2'-Biquinolyl spectrophotometric method
KS D ISO 1053:2012 Zinc－Determination of copper content?Spectrophotometric method
KS J 4207-2011(2021) Spectrophotometric and fluorometric methods for GMO quantification
KS M 0012-2009 General rules for molecular absorptiometric analysis
KS M 0012-1999 General rules for molecular absorptiometric analysis
KS M 0026-2013 General rules for fluorometric analysis
KS M 0026-2008 General rules for fluorometric analysis
KS M 0024-2017(2022) General rules for infrared spectrophotometric analysis
KS D 2043-2009 Standard test methods for chemical analysis of magnesium and magnesium alloys-Dithizone photometric method
KS D 2043-2004 Standard test methods for chemical analysis of magnesium and magnesium alloys－Dithizone photometric method
KS D ISO 1053-2002(2007) Zinc－Determination of copper content?Spectrophotometric method
KS J 4207-2021 Spectrophotometric and fluorometric methods for GMO quantification
KS D 1659-2019 Methods for atomic absorption spectrophotometric analysis of iron and steel
KS D ISO 4945:2002 Steel－Determination of nitrogen content－Spectrophotometric method
KS D ISO 1053-2012 Zinc－Determination of copper content?Spectrophotometric method
KS D ISO 4945-2002(2017) Steel－Determination of nitrogen content－Spectrophotometric method
KS M ISO 3856-1:2022 Paints and varnishes — Determination of “soluble” metal content — Part 1: Determination of lead content — Flame atomic absorption spectrometric method and dithizone spectrophotometric method
KS J 4207-2011(2016) Spectrophotometric and fluorometric methods for GMO quantification
KS D ISO 17058:2005 Steel and iron－Determination of arsenic content－ Spectrophotometric method
KS D ISO 9441-2002(2017) Steel－Determination of niobium content－PAR spectrophotometric method
KS D ISO 17058:2020 Steel and iron — Determination of arsenic content —Spectrophotometric method
KS D ISO 9441-2022 Steel－Determination of niobium content－PAR spectrophotometric method
KS I ISO 6333-2007(2017) Water quality－Determination of manganese－Formaldoxime spectrometric method
KS M ISO 8254-3:2006 Paper and board-Measurement of specular gloss-Part 3:20 degree gloss with a converging beam, TAPPI method
KS D 1659-1993 Methods for atomic absorption spectrophotometric analysis of iron and steel
KS D 1659-2008(2019) Methods for atomic absorption spectrophotometric analysis of iron and steel
KS I ISO 6878-2007(2017) Water quality－Determination of phosphorus－Ammonium molybdate spectrometric method
KS M ISO 8254-3:2016 Paper and board－Measurement of specular gloss－Part 3：20 degree gloss with a converging beam, TAPPI method

KR-KS

KS E ISO 5418-1-2022 Iron ores — Determination of copper — Part 1: 2,2'-Biquinolyl spectrophotometric method
KS D ISO 4945-2022 Steel — Determination of nitrogen — Spectrophotometric method
KS D ISO 17058-2020 Steel and iron — Determination of arsenic content —Spectrophotometric method
KS M ISO 3856-1-2017 Paints and varnishes－Determination of “soluble” metal content－Part 1：Determination of lead content－Flame atomic absorption spectrometric method and dithizone spectrophotometric method
KS M ISO 3856-1-2022 Paints and varnishes — Determination of “soluble” metal content — Part 1: Determination of lead content — Flame atomic absorption spectrometric method and dithizone spectrophotometric method
KS D 1659-2008(2024) Methods for atomic absorption spectrophotometric analysis of iron and steel

GSO

GSO ISO 6636-3:2014 Fruit and vegetable products -- Determination of zinc content -- Part 3: Dithizone spectrometric method
OS GSO ISO 6636-3:2014 Fruit and vegetable products -- Determination of zinc content -- Part 3: Dithizone spectrometric method
OS GSO ISO 3856-1:2006 PAINTS AND VARNISHES – DETERMINATION OF " SOLUBLE " METAL CONTENT – PART1: DETERMINATION OF LEAD CONTENT - FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD AND DITHIZONE SPECTROPHOTOMETRIC METHOD
OS GSO ISO 4945:2015 Steel -- Determination of nitrogen content -- Spectrophotometric method
GSO ASTM G130:2010 Standard Test Method for Calibration of Narrow- and Broad- Band Ultraviolet Radiometers Using a Spectroradiometer
GSO ISO 5566:2007 Turmeric - Determination of colouring power - Spectrophotometric method
OS GSO ISO 17058:2013 Steel and iron -- Determination of arsenic content -- Spectrophotometric method
GSO ISO 17058:2013 Steel and iron -- Determination of arsenic content -- Spectrophotometric method
GSO ISO 6491:2005 ANIMAL FEEDING STUFFS – DETERMINATION OF TOTAL PHOSPHORUS CONTENT – SPECTROPHOTOMETRIC METHOD
OS GSO ISO 9441:2015 Steel -- Determination of niobium content -- PAR spectrophotometric method
OS GSO ISO 6333:2015 Water quality -- Determination of manganese -- Formaldoxime spectrometric method
GSO ISO 6878:2013 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method
GSO ISO 5418-1:2013 Iron ores -- Determination of copper -- Part 1: 2,2'-Biquinolyl spectrophotometric method

CZ-CSN

CSN ISO 3856-1:1993 Paints and varnishes. Determination of "soluble" metal content. Part 1: Determination of lead content - Flame atomic absorption spectrometric method and dithizone spectrometric method
CSN ISO 778:1994 Pulps. Determination of copper content. Extraction photometric and flame atomic absorption spectrometric methods
CSN 42 0600 Cast.3-1975 Antimony of high parity. Methods of chemical and spectral analysis. Delermmation of arsenic by photomotric metod
CSN 56 0186-8-1995 Methods of test for beer. Colour determination by spectrophotometric method

American Society for Testing and Materials (ASTM)

ASTM C1307-02(2008) Standard Test Method for Plutonium Assay by Plutonium (III) Diode Array Spectrophotometry
ASTM C1307-02 Standard Test Method for Plutonium Assay by Plutonium (III) Diode Array Spectrophotometry
ASTM E2313-15 Standard Test Method for Aldehydes in Mono-, Di-, and Triethylene Glycol (using Spectrophotometry)
ASTM C1307-95 Standard Test Method for Plutonium Assay by Plutonium (III) Diode Array Spectrophotometry
ASTM D2124-99(2004) Standard Test Method for Analysis of Components in Poly(Vinyl Chloride) Compounds Using an Infrared Spectrophotometric Technique
ASTM D2124-99e1 Standard Test Method for Analysis of Components in Poly(Vinyl Chloride) Compounds Using an Infrared Spectrophotometric Technique
ASTM D2124-99(2011) Standard Test Method for Analysis of Components in Poly(Vinyl Chloride) Compounds Using an Infrared Spectrophotometric Technique
ASTM UOP715-85 Rhenium Catalysts by Spectrophotometry
ASTM E1349-06(2013) Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Bidirectional (45deg;:0deg; or 0deg;:45deg;) Geometry
ASTM F2469-15 Standard Test Method for Measuring Optical Angular Deviation of Transparent Parts Using the Double-Exposure Method
ASTM E1349-90(1998) Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Bidirectional Geometry
ASTM E2152-12(2023) Standard Practice for Computing the Colors of Fluorescent Objects from Bispectral Photometric Data
ASTM E1349-06(2022) Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Bidirectional (45°:0° or 0°:45°) Geometry
ASTM F2469-20 Standard Test Method for Measuring Optical Angular Deviation of Transparent Parts Using the Double-Exposure Method
ASTM E2153-01(2006) Standard Practice for Obtaining Bispectral Photometric Data for Evaluation of Fluorescent Color
ASTM UOP276-85 Pyrrole Nitrogen in Petroleum Distillates by Visible Spectrophotometry
ASTM RR-E12-1001 2006 E1349- Test Method for Reflectance Factor and Color by Spectrophotometry Using Bidirectional (45°:0° or 0°:45°) Geometry
ASTM E2153-01(2023) Standard Practice for Obtaining Bispectral Photometric Data for Evaluation of Fluorescent Color
ASTM E2153-01(2017) Standard Practice for Obtaining Bispectral Photometric Data for Evaluation of Fluorescent Color
ASTM E2153-01 Standard Practice for Obtaining Bispectral Photometric Data for Evaluation of Fluorescent Color
ASTM E1349-06 Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Bidirectional (45:0 or 0:45) Geometry
ASTM D3677-10e1 Standard Test Methods for Rubber Identification by Infrared Spectrophotometry

German Institute for Standardization

DIN 5033-4:1992 Colorimetry; spectrophotometric method
DIN 5032-7:1985 Photometry; classification of illuminance meters and luminance meters
DIN EN ISO 4945:2019-03 Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018); German version EN ISO 4945:2018
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 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 5032-7:2017 Photometry - Part 7: Classification of illuminance meters and luminance meters
DIN EN ISO 4945:2010 Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977); German version EN ISO 4945:2009
DIN EN ISO 4945 E:2018-01 Determination of steel nitrogen by spectrophotometry (draft)
DIN EN ISO 4945:2019 Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018)
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

SCC

AENOR UNE 36329-2:1991 Steels and foundries. Determination of copper content. Spectrophotometric method with 2.2' diquinoline.
DANSK DS/EN 15487:2007 Ethanol as a blending component for petrol - Determination of phosphorus content - Ammonium molybdate spectrometric method
AENOR UNE-EN ISO 4946:2016 Steels and foundries. Determination of copper content. Spectrophotometric method with 2.2' diquinoline. (ISO 4946:2016).
NS-EN 15487:2007 Ethanol as a blending component for petrol — Determination of phosphorus content — Ammonium molybdate spectrometric method
AATCC 203-2014 Light Blocking Effect of Textiles: Spectrophotometric Method
AATCC 203-2016 Light Blocking Effect of Textiles: Spectrophotometric Method
NS 4787:1988 Water analysis — Determination of colour — Spectrophotometric method
NS-EN 10178:2024 Steels - Determination of niobium - Spectrophotometric method
NS 4787:2002 Water quality — Determination of colour — Method by spectrophotometric determination of absorbans at 410 nm
DIN EN 10178 E:2023 Draft Document - Steels - Determination of niobium - Spectrophotometric method; German and English version prEN 10178:2023
DANSK DS/EN ISO 4945:2009 Steel – Determination of nitrogen content – Spectrophotometric method
MIL MIL-PRF-24792A-1999 ADHESIVE, EPOXY, TWO PART, FIBER OPTICS (SUPERSEDING MIL-PRF-24792)
BS 7020-9.1:1988 Analysis of iron ores. Methods for the determination of manganese content-Spectrophotometric method
NS-EN ISO 4945:2018 Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018)
DIN EN 10179 E:2023 Draft Document - Steels - Determination of nitrogen (trace amounts) - Spectrophotometric method; German and English version prEN 10179:2023
BS 7020-10-10.1:1988 Analysis of iron ores. Methods for the determination of copper content.-Spectrophotometric method
AENOR UNE 48274:2016 Paints and varnishes. Two-component gloss finish aliphatic polyurethane paint.
NS 9803:1993 Water analysis — Determination of oil in water — Infrared spectrophotometric method
AENOR UNE 7354:1975 SPECTROPHOTOMETRIC DETERMINATION OF MANGANESE IN STEEL AND CASTINGS
BS 1380-4-4.1:1979 Method for determining the speed of sensitized photographic materials. Specification for light sources for sensitometric exposure-Simulation of the spectral distribution of daylight

U.S. Military Regulations and Norms

ARMY MS51600 REV A VALID NOTICE 1-1987 FILTER, LIGHT, OPTICAL INSTRUMENT (VARIABLE DENSITY) BINOCULAR TYPE
ARMY MS51600 REV A NOTICE 4-1997 FILTER, LIGHT, OPTICAL INSTRUMENT (VARIABLE DENSITY) BINOCULAR TYPE
ARMY MS51600 REV A-1967 FILTER, LIGHT, OPTICAL INSTRUMENT (VARIABLE DENSITY) BINOCULAR TYPE
ARMY MS51600 REV A REINST NOTICE 3-1996 FILTER, LIGHT, OPTICAL INSTRUMENT (VARIABLE DENSITY) BINOCULAR TYPE

International Electrotechnical Commission (IEC)

IEC 60794-2-50:2008 Optical fibre cables - Part 2-50: Indoor cables - Family specification for simplex and duplex cables for use in terminated cable assemblies

Standard Association of Australia （SAA）

AS A174:1969 Method for spectrophotometric analysis of cement
AS 2723:1984 Waters - Determination of uranium (VI) - Spectrophotometric method
AS 1378:1972 Method for spectrophotometric analysis of cement (metric units)
AS 1050.27:1971 Methods for the analysis of iron and steel, Part 27: Titanium in steel (spectrophotometric method)
AS 2723:1984/Amdt 1:1985 Waters Uranium(VI) Determination Spectrophotometry
AS 1696.1:1974 Methods for the analysis of copper, Part 1: Phosphorus in copper (Spectrophotometric Method)
AS 1050.18:1984 Methods for the analysis of iron and steel, Part 18: Determination of phosphorus (spectrophotometric method)

Spanish Association for Standardization (UNE)

UNE-EN ISO 4945:2019 Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018)
UNE 36-317 Pt.1-1985 Determination of nitrogen in steel. Spectrophotometry
UNE-ISO 5566:2011 Turmeric. Determination of colouring power. Spectrophotometric method.
UNE 36317-1:1985 DETERMINATION OF NITROGEN CONTENT OF STEELS. SPECTROPHOTOMETRIC METHOD
UNE 37-258-1986 Determination of aluminum and arsenic content. Colorimetry and spectrophotometry
UNE 37258:1986 LEAD. DETERMINATION OF ARSENIC CONTENT. SPECTROPHOTOCOLORIMETRY METHOD.
UNE 84124:2014 Cosmetic raw materials. Determination of UV-filters by spectrophotometric absorbance.
UNE 22-143-1990 Iron minerals. Determination of phosphorus. Molybdenum blue spectrophotometry
UNE 35-026 Pt.1-1985 ferroalloy. Determination of sulfur content. Spectrophotometry

British Standards Institution (BSI)

BS EN ISO 4945:2018 Steel. Determination of nitrogen. Spectrophotometric method
BS EN 62595-2:2013 LCD backlight unit. Electro-optical measurement methods of LED backlight unit
BS EN ISO 4945:2009 Steel - Determination of nitrogen content - Spectrophotometric method
BS EN ISO 4945:2010 Steel. Determination of nitrogen content. Spectrophotometric method
BS ISO 9683-1:2006 Iron ores. Determination of vanadium - BPHA spectrophotometric method
BS ISO 17058:2004 Steel and iron - Determination of arsenic content - Spectrophotometric method
BS EN 13506:2002 Water quality - Determination of mercury by atomic fluorescence spectrometry
BS ISO 17058:2004(2008) Steel and iron — Determination of arsenic content — Spectrophotometric method
BS EN 13506:2002*BS 6068-2.74:2002 Water quality - Determination of mercury by atomic fluorescence spectrometry
BS ISO 11505:2013 Surface chemical analysis. General procedures for quantitative compositional depth profiling by glow discharge optical emission spectrometry
BS ISO 4939:2016 Steel. Determination of nickel. Dimethylglyoxime spectrophotometric method
BS EN 1810:1998 Body-piercing post assemblies - Reference test method for determination of nickel content by flame atomic absorption spectrometry
BS ISO 18068:2014 Cotton fibres. Test method for sugar content. Spectrophotometry

Malaysia Standards

MS 133 Pt.B5-1997 Methods of test for paints and varnishes:Part B5:Determination of "soluble" lead content by flame atomic absorption spectrometric method and dithizone spectrophotometric method

AT-ON

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

FI-SFS

SFS 3043-1978 Determination of hydrolyzed aluminum. Spectrophotometry
SFS 3033-1976 Determination of manganese element in water. Spectrophotometry
SFS 3028-1976 Determination of iron element in water. Spectrophotometry

BSI

BS EN 10178:2024 Steels. Determination of niobium. Spectrophotometric method
BS EN 10179:2024 Steels. Determination of nitrogen (trace amounts). Spectrophotometric method

CU-NC

NC 90-13-21-1984 Metrological Assurance. Spectrophotometers. Reference Dissolutions for the Verification of Spectrophotometers

Danish Standards Foundation

DS 289:1992 Water quality. Determination of colour. Spectrophotometric method
DS 285:1990 Water qulity. Total arsenic content. Spectrophotometric method
DS/EN ISO 4945:2009 Steel - Determination of nitrogen content - Spectrophotometric method

PL-PKN

PN Z04045-15-1992 Air purity protection Tests for aldehydes Determination of formaldehydein ambient air (immission) by spectrophotometric method with pararosaniline
PN C04288-15-1987 Technical fats Methods ot' testing Determination of nickel Spectrophotometric method
PN A79094-1992 Beer. Determination of the bitterness value by spectrophotometric method

Japanese Industrial Standards Committee (JISC)

JIS H 1699:1999 Methods for ICP emission spectrometric analysis of tantalum
JIS K 0134:2002 General rules for near-infrared spectrophotometric analysis
JIS K 0116:1995 General rules for atomic emission spectrometry
JIS H 1699:2006 Methods for ICP emission spectrometric analysis of tantalum
JIS K 0117:2000 General rules for infrared spectrophotometric analysis

Australian/New Zealand Standard (AU-AS/NZS)

AS/NZS 3750.6:1995 Paints for steel structures - Full gloss polyurethane (two-pack)
AS/NZS 1050.18:1994 Methods for the analysis of iron and steel - Determination of phosphorus - Spectrophotometric method

European Committee for Standardization (CEN)

EN ISO 4945:2009 Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977)
EN 1810:1998 Body-Piercing Post Assemblies - Reference Test Method for Determination of Nickel Content by Flame Atomic Absorption Spectrometry
EN 16318:2013+A1:2016 Fertilizers and liming materials - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)

American National Standards Institute （ANSI)

ANSI/IES LM-58-20 SPECTRORADIOMETRIC MEASUREMENT METHODS FOR LIGHT SOURCES

IN-BIS

IS 9958-1981 Determination of Zinc by Atomic Absorption Spectrophotometry
IS 12491-1988 Method for determination of magnesium by atomic absorption spectrophotometry
IS 11124-1984 Method for determination of arsenic by atomic absorption spectrophotometry
IS 12122-1987 Method for determination of nickel by atomic absorption spectrophotometry
IS 12046-1987 Method for determination of manganese by atomic absorption spectrophotometry
IS 11123-1984 Method for determination of copper by atomic absorption spectrophotometry
IS 10679-1983 Specification for photoelectric spectrophotometers (single beam type)
IS 12483-1988 Spectrophotometric determination of titanium in cemented carbide

TR-TSE

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

BE-NBN

NBN P 32-004-1977 Zinc - Determination of copper content -Spectrophotometric method
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

BELST

STB 2545-2019 Food products. Spectrophotometric method for determination of choline

Indonesia Standards

SNI 06-6989.21-2004 Water and waste water - Test methods of phenol content by spectrophotometry
SNI 06-2481-1991 Water, Test method for boron content by spectrophotometer in a curcumium manuver

RO-ASRO

STAS 8170/1-1980 ORGANIC DYES Determination of delivery concentration by spectroiphotometric method
STAS SR 13257-1996 COFFEE Determination of nitrogen content by the Kjeldahi method Spectrophotometric method

RU-GOST R

GOST 27981.5-1988 Copper of high purity. Methods of photometric analysis
GOST 27981.5-2015 Copper of high purity. Methods of photometric analysis
GOST 17.1.4.02-1990 Water. Spectrophotometric determination of chlorophyll a
GOST ISO 5566-2017 Spices. Turmeric. Spectrophotometric method determination of colouring power
GOST 31980-2012 Milk. Spectrometric method for determination of total phosphorus content

GOSTR

GOST 28326.4-1989 Technical liquid ammonia. Determination of oil mass concentration by spectrophotometry method

GM North America

GM 9984550-1998 Sealer - 2-Part, High Appearance, Paintable for Fab or Body Shop Applications

NO-SN

NS 9803-1993 Water analysis. Determination of oil in water. Infrared spectrophotometric method

Others: Determination of Arsenic Content Molybdenum Blue Spectrophotometry,Determination of Arsenic Content in Iron Ore Molybdenum Blue Spectrophotometric Method,two-component spectrophotometry,spectrophotometric two-component,two-component spectrophotometry,two-component spectrophotometric method,spectrophotometric two-component,photometrictwo-component,Absorptiometry light