light + photometric method

light + photometric method, Total:354 items.

The international standard classification for "light + photometric method" includes: Examination of water for chemical substances , Farming and forestry in general , Solid wastes , Fissile materials , Sewage water , Nickel, chromium and their alloys , Chemical analysis , Ferrous metals , Ambient atmospheres , Ferroalloys , Rubber , Protection against crime , Metalliferous minerals , Salts , Copper and copper alloys , Ferrous metals in general , Spices and condiments , Coals , Animal feeding stuffs , Other non-ferrous metals and their alloys , Titanium and titanium alloys , Organic acids , Natural gas , Textile fibres , Non-metalliferous minerals , Water quality .

The Chinese standard classification for "light + photometric method" includes: Analysis methods for toxic substances in water , Agriculture and forestry technology , Analysis methods for industrial residue pollutants , Nuclear material, nuclear fuel and their analytical test method , Analysis methods for industrial wastewater and pollutants , Heavy metals and their alloys analysis method , Basic standards and general methods for water treatment agent , Steel and iron alloy analysis method , Analysis methods for toxic substances in atmosphere , Semimetal and semiconductor material analysis method , Rubber products in general , Crime judging technology , Iron ore , Light metal ore , Light metals and their alloys analysis method , Aromatics, seasoner crop and product , Livestock and poultry feed and additive , Rare refractory metals and their compounds , Rare metals and their alloys analysis method , General organic chemicals , Petroleum and natural gas in general , Grease and oil processing and products , Fuel oil , Tobacco , Fermented wines , Fruit processing and products , Building material raw material ore , Cotton textile in general , Metallurgical auxiliary material ore .

Professional Standard - Water Conservancy

SL 93.2-1994 Determination of oil and grease (Vltraviolet spectrophotometric method)
SL 327.3-2005 Water quality - determination of selenium - atomic fluorescence spectrometric method
SL 88-2012 Water quality - Determination of chlorophyll - Spectrophotometry
SL 327.1-2005 Water quality - determination of arsenic - atomic fluorescence spectrometric method
SL 327.4-2005 Water quality - determination of lead - atomic fluorescence spectrometric method
SL 327.2-2005 Water quality - determination of mercury - atomic fluorescence spectrometric method
SL 92-1994 Determination of antimony (5 - Br - PADAP Spectrophotometric method)
SL 88-1994 Determination of chlorophyll (Spectrophotometric method)

Professional Standard - Agriculture

71药典四部-2015 0407 flame photometry
51药典四部-2020 0407 flame photometry
2298药典二部-2010 Appendix IV C Infrared Spectrophotometry
156药典三部-2010 Appendix Ⅱ Spectrophotometry Ⅱ D Flame Photometry
48药典四部-2020 0402 Infrared Spectrophotometry
1761药典一部-2010 Appendix VD Atomic Absorption Spectrophotometry
200药典三部-2020 Spectrophotometry 0407 flame photometry
1758药典一部-2010 Appendix V Spectrophotometry
153药典三部-2010 Appendix Ⅱ Spectrophotometry ⅡA UV-Vis Spectrophotometry
2297药典二部-2010 Appendix IV A UV-Vis Spectrophotometry
197药典三部-2020 Spectrophotometry 0401 UV-Vis Spectrophotometry
67药典四部-2015 0401 UV-visible spectrophotometry
198药典三部-2020 Spectrophotometry 0405 Fluorescence Spectrophotometry
47药典四部-2020 0401 UV-visible spectrophotometry
2301药典二部-2010 Appendix IV F Flame Photometry
50药典四部-2020 0406 Atomic absorption spectrophotometry
2296药典二部-2010 Appendix IV Spectrophotometry
NY/T 1287-2007 Rapeseed - Determination of Chlorophyll Content Spectrometric Method
180药典三部-2015 Spectrophotometry 0406 General Principles of Atomic Absorption Spectrophotometry 21
1759药典一部-2010 Appendix VA UV-Vis Spectrophotometry
779兽药典一部-2015 Appendix Contents 0400 Spectrometry 0407 Flame Photometry
178药典三部-2015 Spectrophotometry 0401 UV-Vis Spectrophotometry General Principles 19
49药典四部-2020 0405 Fluorescence spectrophotometry
776兽药典一部-2015 Appendix Contents 0400 Spectroscopy 0402 Infrared Spectrophotometry
69药典四部-2015 0405 Fluorescence spectrophotometry
773兽药典二部-2015 Appendix Contents 0400 Spectroscopy 0402 Infrared Spectrophotometry
68药典四部-2015 0402 Infrared Spectrophotometry
179药典三部-2015 Spectrophotometry 0405 General Principles of Fluorescence Spectrophotometry 20
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
154药典三部-2010 Appendix II Spectrophotometry IIB Atomic Absorption Spectrophotometry
1760药典一部-2010 Appendix VC Infrared Spectrophotometry
199药典三部-2020 Spectrophotometry 0406 Atomic Absorption Spectrophotometry
155药典三部-2010 Appendix Ⅱ Spectrophotometry ⅡC Fluorescence analysis method
2299药典二部-2010 Appendix IV D Atomic Absorption Spectrophotometry

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

GB/T 1871.3-1995 Phosphate rock and concentrate - Determination of aluminum oxide content-Volumetric and spectrophotometric methods
GB/T 7602-1987 Determination of T501 oxidation inhibitor content in transformer and turbine oils in service by spectrophotometric method
GB/T 27985-2011 Determination of tannin in feeds—Spectrophotometry
GB/T 4918-1985 Waste water from manufacturing process--Determination of total nitro compounds--Spectrophotometric method
GB/T 13905-1992 Water quality－Determination of TNT－Sodium sulfite spectrophotometry
GB/T 1871.2-1995 Phosphate rock and concentrate - Determination of iron oxide content-Volumetric and spectrophotometric methods
GB/T 7472-1987 Water quality--Determination of zinc--Spectrophotometric method with dithizone
GB/T 223.63-1988 Methods for chemical analysis of iron, steel and alloy - The sodium (potassium) periodate photometric method for the determination of manganese content
GB/T 11848.12-1999 Determination of boron in uranium ore concentrate by spectrophotometry
GB/T 11900-1989 Water quality--Determination of trace amounts of arsenic--Spectrophotometric method with silver salt
GB/T 4333.4-1988 Methods for chemical analysis of ferrosilicon--The chromazurol S photometric method for the determination of aluminium content
GB/T 15400-1994 Determination of tryptophan in feedstuffs - Spectrophotometry
GB/T 17518-1998 General method for determination of silicon content of chemical products - Reducted molybdosilicate spectrophotometric method
GB/T 4699.3-1984 Methods for chemical analysis of silicochromium--The molybdenum blue photometric method for the determination of phosphorus content
GB/T 15555.1-1995 Solid waste-Determination of total mercury-Cold atomic absorption spectrometry
GB/T 3653.6-1988 Methods for chemical analysis of ferroboron--The reduced molybdoantimonylphosphoric acid photometric method for the determination of phosphorus content
GB/T 8156.7-1987 Methods for chemical analysis of aluminium fluoride for industrial use--The 1, 10-phenanthroline photometric method for the determination of iron content
GB/T 11908-1989 Water quality--Determination of silver--Spectrophotometry with cadion 2B
GB/T 8654.3-1988 Methods for chemical analysis of manganese metal--The molybdenum blue photometric method for the determination of silicon content
GB/T 17777-1999 Determination of molybenum in feedstuff--Spectrophotometry
GB/T 223.62-1988 Methods for chemical analysis of iron, steel and alloy; The butyl acetate extraction photometric method for the determination of phosphorus content
GB/T 4701.7-2009 Ferrotitanium—Determination of phosphorus content—Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometric method
GB/T 6730.45-1986 Methods for chemical analysis of iron ores; The diethyldithiocarbamic acid,Ag salt photometric method for the determination of arsenic content
GB/T 4333.2-1988 Methods for chemical analysis of ferrosilicon-The reduced molybdobismuthylphosphoric acid photometric method for the determination of phosphorus content
GB/T 1819.11-2004 Methods for chemical analysis of tin concentrates - Determination of aluminium oxide content - The chromazuzol S spectrophotometric method
GB/T 9803-1988 Water quality--Determination of pentachlorophenol by safranine-T spectrophotometric method
GB/T 13248-1991 Vulcanized rubber-Determination of manganese content-Sodium periodate photometric methods
GB/T 1819.6-2004 Methods for chemical analysis of tin concentrates - Determination of antimony content - The malachite green spectrometric method and the flame atomic absorption spectrometric method
GB/T 16633-1996 Industrial circulating cooling water--Determination of silica--Spectrophotometric method
GB/T 8654.5-1988 Methods for chemical analysis of manganese metal--The molybdenum blue photometric method for the determination of phosphorus content
GB/T 8704.7-1994 Methods for chemical analysis of ferrovanadium. The molybdenum blue photometric method for the determination of phosphorus content
GB/T 13897-1992 quality - Determination of thiocyanate - Isonicotinic acid pyrazolone spectrophotometry
GB/T 8647.3-1988 Nickel; Determination of silicon content; Molybdenum blue spectrophotometric method
GB/T 5059.6-2007 Ferromolybdenum—Determination of phosphorus content—Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometrc method
GB/T 1628.2-2000 Glacial acetic acid for industrial use-Determination of acetic acid content-Titrimetric method
GB 6730.49-1986 Methods for chemical analysis of iron ores - The flame atomic absorption spectrophotometric method for the determination of sodium and potassium content
GB/T 8647.4-1988 Nickel; Determination of phosphorus content; Molybdenum blue spectrophotometric method
GB/T 13903-1992 Water quality--Determination of TNT--Spectrophotometry
GB 223.17-1989 Methods for chemical analysis of iron steel and alloy; The diantipyrylmethane photometric method for the determination of titanium content
GB/T 15264-1994 Ambient air－Determination of lead－Flame atomic absorption spectrophotometric method
GB/T 11893-1989 Water quality-Determination of total phosphorus-Ammonium molybdate spectrophotometric method
GB/T 4333.3-1988 Methods for chemical analysis of ferrosilicon-The potassium periodate photometric method for the determination of manganese content
GB/T 17777-2009 Determination of molybdenum in feeds - Spectrophotometry
GB/T 13900-1992 quality - Determination of RDX - Spectrophotometry
GB/T 17528-1998 Determination of piperine content--Spectrophotometric method
GB/T 223.49-1994 Methods for chemical analysis of iron, steel and alloy Extraction separation-chlorophosphonazo mA spectrophotometric method for the determination of the total rare earth content
GB/T 6730.44-1986 Methods for chemical analysis of iron ores--The 1-(2-pyridylazo)-2-naphthol photometric method for the determination of zinc content
GB/T 11907-1989 Water quality--Determination of silver--Flame atomic absorption spectrophotometric method
GB/T 13293.6-1991 Higher purity copper cathode. Determination of phosphorus content. Heteropoly phosphato-vanadato-molybdicacid-crystal violet spectrophotometric method
GB/T 22269-2008 Turmeric - Determination of coloring power - Spectrophotometric method
GB/T 223.17-1989 Methods for chemical analysis of iron,steel and alloy--The diantipyrylmethane photometric method for the determination of titanium content
GB/T 16781.2-1997 Natural gas-Determination of mercury--Cold atomic fluorescent spectrophotometry
GB 6730.48-1986 Method for chemical analysis of iron ore-Dithiodiantipyridine methane spectrophotometric method for determination of bismuth content
GB/T 15057.6-1994 Limestone for chemical industry - Determination of iron content- Phenanthroline spectrophotometric method
GB/T 223.27-1994 Methods for chemical analysis of iron,steel and alloy The thiocyanate-butyl acetate extraction spectrophotometric method for the determination of molybdenum content
GB/T 11910-1989 Water quality--Determination of nickel--Dimethylglyoxime spectrophotometric 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 11906-1989 Water quality--Determination of manganese--Potassium periodate spectrophotometric method
GB/T 19267.8-2008 Physical and chemical examination of trace evidence in forensic sciences - Part 8:Microspectrophotometry
GB/T 4702.3-1984 Methods for chemical analysis of chromium metal;The molybdenum blue photometric method for the determination of phosphorus content
GB/T 6150.13-2008 Methods for chemical analysis of tungsten concentrates—Determination of arsenic content—Hydride reduction atomic absorption spectrometry and the silver diethyldithiocarbamate(DDTC-Ag) photometry
GB/T 6437-2002 Determination of phosphorus in feed--Spectphotometry
GB/T 4698.7-1996 Sponge titanium, titanium and titanium alloys--Determination of nitrogen content--Distillation--Nessler reagent spectrophotometric method
GB/T 223.5-1997 Methods for chemical analysis of iron,steel and alloy The reduced molybdosilicate spectrophotometric method for the determination of acid-soluble silicon content
GB/T 11912-1989 Water quality--Determination of nickel--Flame atomic absorption spectrometric method
GB/T 13903-1992 13905-1992 Determination of Water Quality TNT by Spectrophotometry
GB/T 6730.49-1986 Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of sodium and potassium content
GB/T 3654.8-2023 Ferroniobium—Determination of titanium content—Chromotropic acid photometric method and diantipyrylmethane photometric method

Professional Standard - Petrochemical Industry

SH/T 0020-1990 Determination of phosphorus content in gasoline (Spectrophotometric method)
SH/T 0705-2001 Standard test method for determination of vanadium in heavy oils by spectrophotometry

Professional Standard - Environmental Protection

HJ 489-2009 Water quality - Determination of silver - Spectrophotometric method with 3,5-Br2-PADAP

Professional Standard - Tobacco

YC/T 139-1998 Cigarettes - Determination of allkaloids retention by the filters - Spectrometric method

Professional Standard - Commodity Inspection

SN/T 1788-2006 Determination of quinizarin--Extraction spectrophotometric method
SN/T 0857-2000 Method for the determination of sulfur dioxide in beer for import and export—Spectrophotometry
SN/T 0485.1-1995 Methods for analysis of silicon dioxide content in talc for export - Gelatin coagulation gravimetric method-molybdenum blue spectrophotometry method for filtrate
SN/T 3368-2012 Determination of phosphorus content in carbon steel and low-middle alloy steel-Phosphomolybdate blue spectrophotometric method
SN 0647-1997 Method for the determination of maleic hydrazide residues in nuts and nut products for export - Spectrophotometry
SN 0340-1995 Method for the determination of paraquat residues in cereals vegetables for export - UV-spectrophotometric method
SN/T 3319.2-2012 Ferrophorus for import and export-Part 2:Determination of manganese content-Periodate spectrophotometric method

Taiwan Provincial Standard of the People's Republic of China

CNS 7519-1981 Method for Determination of Cobalt in Ores (Absorptiometric Method)
CNS 9185-1982 Method of Test for Mercaptan in Exhaust Gas (by Spectrophotometric Method)
CNS 13071-1992 Method of Test for Color of Water`6rSpectrophotometric Method`6s

Group Standards of the People's Republic of China

T/QAS 034-2021 Spectrophotometric method for determination of fluorine in brine
T/QAS 031-2021 Spectrophotometric method for the determination of iodine in brine
T/QAS 036-2021 Spectrophotometric method for the determination of bromine in brine
T/CBPIA 0002-2022 Determination of Heparanase Activity 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

GB/T 5195.6-2017 Fluorspar - Determination of phosphorus content - Photometric method
GB/T 16258-2018 Test method for sugar in cotton fibers—Spectrophotometry

未注明发布机构

DIN EN ISO 4945 E:2018-01 Determination of steel nitrogen by spectrophotometry (draft)

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

GJB 277-1987 Special rubber identification-infrared spectrophotometry
GJB 4781-1997*GJBz 20413.3-1997 Determination of Sies by UV spectrophotometry

Tianjin Provincial Standard of the People's Republic of China

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

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

Liaoning Provincial Standard of the People's Republic of China

DB21/T 618-1991 Determination of total plant potassium - flame photometry

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

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 4368-2021 Soil Petroleum Determination Fluorophotometry
DB65/T 4369-2021 Determination of Water Quality and Petroleum by Fluorescence Photometry

Shandong Provincial Standard of the People's Republic of China

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

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

JJF 1568-2016 Calibration Specification for Flow Analyzers with Spectrophotography

Heilongjiang Provincial Standard of the People's Republic of China

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

中华人民共和国环境保护部

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

BE-NBN

NBN 61-1951 Photometry Glossary
NBN P 32-004-1977 Zinc - Determination of copper content -Spectrophotometric method

German Institute for Standardization

DIN 5033-4:1992 Colorimetry; spectrophotometric method
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 EN ISO 4945:2010 Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977); German version EN ISO 4945:2009
DIN EN ISO 4945:2019 Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018)

CZ-CSN

CSN 42 0680 Cast.7-1986 Chemical analysis of non-ferrous metals and alloys. Tin. Determination of arsenic by the photometric method
CSN 42 0635 Cast.9-1980 Lead. Determination of iron by the photometric method
CSN 42 0635 Cast.8-1980 Lead. Determination of antimony by the photometric method
CSN 42 0633 Cast.8-1979 Cadmium. Determination of antimony by the photometric methods
CSN 42 0640 Cast.4-1982 Nickel. Determination of bismuth by the photometric methods
CSN 42 0640 Cast.2-1982 Chemical analysis of non-ferrous metals and alloys. Nickel. Determination of nickel by the photometric method
CSN 42 0635 Cast.3-1980 Lead. Determination of copper by the photometric methods
CSN 42 0680 Cast.1-1986 Chemical analysis of non-ferrous metals and alloys. Tin. Determination of aluminum by the photometric method
CSN 42 0621 Cast.43-1983 Chemical analysis of non-ferrous metals and alloys. Copper. Determination of silver by the photometric method
CSN 42 0640 Cast.14-1982 Nickel. Determination of antimony by the photometric method
CSN 42 0671 Cast.9-1980 Aluminium. Determination of chromium by the photometric method
CSN 42 0621 Cast.40-1983 Copper. Determination of arsenic by the photometric method
CSN 42 0621 Cast.47-1983 Copper. Determination of bismuth by the photometric method
CSN 42 0671 Cast.7-1980 Aluminium. Determination of vanadium by the photometric methods
CSN 42 0633 Cast.10-1979 Cadmium. Determination of arscnie by the photometric method
CSN 42 0671 Cast.8-1980 Aluminium. Determination of manganese by the photometric method
CSN 42 0671 Cast.2-1980 Aluminium. Determination of iron by the photometric method
CSN 42 0691 Cast.3-1985 Chemical analysis of non-ferrous metals and alloys. Titanium. Determination of silicon by the photometric method
CSN 42 0640 Cast.3-1982 Nickel. Determination of arsenic by the photometric methods
CSN 42 0621 Cast.38-1980 Chemical analysis of non-ferrous metals and alloys. Copper. Determination of nickel by the photometric method
CSN 42 0635 Cast.5-1980 Lead. Determination of bismuth by the photometric method
CSN 42 0671 Cast.3-1980 Aluminium. Determination of silicium by the photometric method
CSN 42 0621 Cast.36-1980 Copper. Determination of antimony by the photometric method
CSN 42 0647 Cast.12-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of arsenic by the photometric method
CSN 42 0635 Cast.6-1980 Lead. Determination of arsenic by the photometric method
CSN 42 0621 Cast.37-1980 Chemical analysis of non-ferrous metals and alloys. Copper. Determination of iron by the photometric method
CSN 42 0669 Cast.5-1985 Chemical analysis of non-ferrous metals and alloys. Cobalt. Determination of arsenic by the photometric methods
CSN ISO 778:1994 Pulps. Determination of copper content. Extraction photometric and flame atomic absorption spectrometric methods
CSN 42 0622 Cast.16-1981 Bronzes. Determination of arzenic by the photometric method
CSN 42 0622 Cast.13-1981 Chemical analysis of non-ferrous metals and alloys. Bronzes. Determination of titan by the photometric method
CSN 42 0640 Cast.19-1984 Nickel, Determination of sulphur by the nonfelometric method, photometric method and titrimetric method
CSN 44 1850-1985 Manganese ores, concentrates and aglomerates. Determination of copper. Extraction photometric, photometric and atomic absorption methods
CSN 42 0557 Cast.3-1987 Chemical analysis of ferroalloys. Silicomanganese. Determination of phosphorus by photometric methods
CSN 42 0690 Cast.10-1983 Chemical analysis of non-ferrous metals and alloys. Magnesium metallurgical. Determination of titan by the photometric method
CSN 42 0641 Cast.24-1986 Chemical analysis of non-ferrous metals and alloys. Nickel alloys. Determination of titanium by the photometric methods
CSN 42 0690 Cast.5-1983 Chemical analysis of non-ferrous metals and alloys. Magnesium metallurgical. Determination of copper by the photometric method
CSN 42 0690 Cast.8-1983 Chemical analysis of non-ferrous metals and alloys. Magnesium metallurgical. Determination of aluminum by the photometric method
CSN 42 0690 Cast.7-1983 Chemical analysis of non-ferrous metals and alloys. Magnesium metallurgical. Determination of nickel by the photometric method
CSN 42 0690 Cast.3-1983 Chemical analysis non-ferrous metals and alloys. Magnesium metallurgical. Determination of iron by the photometric method
CSN 42 0670 Cast.17-1981 Aluminium alloys. Determination of ersenic by the photometric method
CSN 42 0641 Cast.17-1984 Chemical analysis of non-ferrous metals and alloys. Nickel alloys. Determination of arsenic by the photometric method
CSN 42 0641 Cast.21-1984 Chemical analysis of non-ferrous metals and alloys. Nickel alloys. Determination of phosphorus by the photometric method
CSN 42 0670 Cast.3-1981 Aluminium alloys. Determination of iron by the photometric method
CSN 42 0670 Cast.10-1981 Aluminium alloys. Determination of chromium by the photometric method
CSN 42 0641 Cast.18-1984 Chemical analysis of non-ferrous metals and alloys. Nickel alloys. Determination of bismuth by the photometric method
CSN 42 0671 Cast.10-1980 Aluminium. Determination of natrium by the flame-photometric method
CSN 42 0670 Cast.6-1981 Aluminium alloys Determination of titanium by the photometric method
CSN 42 0690 Cast.2-1983 Chemical analysis of non-ferrous metals and alloys. Magnesium metallurgical. Determination of silicon by the photometric method
CSN 42 0670 Cast.18-1981 Aluminium alloys. Determination of zirconinm by the photometric method
CSN 42 0670 Cast.5-1981 Aluminium alloys. Dctermination of manganese by the photometric method
CSN 42 0641 Cast.20-1984 Chemical analysis of non-ferrous metals and alloys. Nickel alloys. Determination of tin by the photometric method
CSN 42 0641 Cast.19-1984 Chemical analysis of non-ferrous metals and alloys. Nickel alloys. Determination of antimony by the photometric method
CSN 42 0621 Cast.33-1980 Copper. Determination of sulphur by the photometric method and titrimetric method
CSN 42 0640 Cast.12-1982 Nickel. Determination of tin 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 0671 Cast.6-1980 Aluminium. Determination of titanium 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 0621 Cast.34-1980 Copper. Determination of phosphorus by the photometric method
CSN 42 0635 Cast.2-1980 Lead. Determination of silver by the titrimetrio method and by the photometric method
CSN 42 0691 Cast.2-1985 Chemical analysis of non-ferrous metals and alloys. Titanium. Determination of nitrogen by the photometric method and titrimetric method
CSN 42 0636 Cast.3-1983 Chemical analysis of non-ferrous metals and alloys. Lead-antimony alloys. Determination of iron by the photometric method
CSN 42 0647 Cast.5-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of silicon dioxide by the photometric method
CSN 42 0633 Cast.6-1979 Cadmium. Determination of tin by the photometric method
CSN 42 0623 Cast.4-1986 Low-alloy copper. Detennination of phosphorus by the photometric methods
CSN 42 0621 Cast.45-1983 Copper. Determination of tin by the photometric method and polarografic method
CSN 42 0640 Cast.7-1982 Chemical analysis of non-ferrous metals and alloys. Nickel. Determination of silicon by the photometric method and gravimetric method
CSN 42 0635 Cast.7-1980 Lead. Determination of tin by the photometric method
CSN 65 2468-1981 Sodium Chloride (Salt) Fláme Photometry Method of Potaslum Content Determination
CSN 42 0636 Cast.6-1983 Chemical analysis of non-ferrous metals and alloys. Lead-antimony alloys. Determination of tin 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 0636 Cast.4-1983 Chemical analysis of non-ferrous metals and alloys. Lead-antimony alloys. Determination of copper by the photometric method
CSN 42 0620 Cast.7-1981 Brasses. Determination of phosphorus by the photometric method
CSN 42 0670 Cast.20-1985 Aluminium alloys. Determination of boron by tne photometric methods
CSN 42 0614-18-1994 Lead and tin base alloys. Determination of aluminium by the photometric method
CSN 42 0620 Cast.9-1981 Brasses. Determination of arsenic by the amperometric method and photometric method
CSN 42 0670 Cast.12-1981 Aluminium alloys. Determination of natrium by the flame-photomotric metod
CSN 42 0614-9-1994 Lead-tin base alloys. Determination of bismuth by the photometric method
CSN 42 0614-14-1994 Lead and tin base alloys. Determination of arsenic by the photometric method
CSN 42 0622 Cast.14-1981 Chemical analysis of non-ferrous metals and alloys. Bronzes. Determination of silicon by the photometric method and gravimetric method
CSN 42 0614-7-1994 Lead-tin base alloys. Determination of copper by the photometric method
CSN 42 0614-12-1994 Lead and tin base alloys. Determination of iron by the photometric method
CSN 42 0614-20-1994 Lead and tin base alloys. Determination of nickel by the photometric method
CSN 65 6253-1963 DetermínatiotQ of phosphorus in minerál ils (Photometric molybdivanado method)
CSN 42 0620 Cast.14-1981 Chemical analysis of non-ferrous metals and alloys. Brasses. Determination of silicon by the photometric method and gravimetric method
CSN 44 1729-1989 Molybdenum concentrates. Determination of bismuth content
CSN 44 1767-1988 Lead concentrates. Photometric determination of germanium content
CSN 42 0622 Cast.6-1981 Bronzes. Determination of phosphorus by the photometric method
CSN 42 0647 Cast.1-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of molybdenum by the photometric method and atomic absorption method
CSN 42 0680 Cast.4-1986 Chemical analysis of non-ferrous metals and alloys. Tin. Determination of copper by the photometric method and atomic absorption method
CSN 42 0640 Cast.8-1982 Nickel. Determination of cobalt by the photometrie methods and atomic absorption method

Korean Agency for Technology and Standards (KATS)

KS M 0012-2009 General rules for molecular absorptiometric analysis
KS M 0012-1999 General rules for molecular absorptiometric analysis
KS J 4207-2011(2021) Spectrophotometric and fluorometric methods for GMO quantification
KS M 0024-2017(2022) General rules for infrared spectrophotometric analysis
KS D ISO 809:2021 Magnesium and magnesium alloys — Determination of manganese — Periodate photometric method of manganese — Periodate photometric method
KS D ISO 1053-2002(2007) Zinc－Determination of copper content?Spectrophotometric method
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 714-2002(2022) Zinc－Determination of iron content－Photometric method
KS D ISO 714:2002 Zinc－Determination of iron content－Photometric method
KS D ISO 1053-2012 Zinc－Determination of copper content?Spectrophotometric method
KS D ISO 714-2022 Zinc－Determination of iron content－Photometric method
KS D ISO 4945-2002(2017) Steel－Determination of nitrogen content－Spectrophotometric method
KS D ISO 9441-2002(2017) Steel－Determination of niobium content－PAR spectrophotometric method
KS D ISO 17058:2005 Steel and iron－Determination of arsenic content－ Spectrophotometric method
KS D ISO 9441-2022 Steel－Determination of niobium content－PAR spectrophotometric method
KS D ISO 17058:2020 Steel and iron — Determination of arsenic content —Spectrophotometric method
KS I ISO 6333-2007(2017) Water quality－Determination of manganese－Formaldoxime spectrometric method

YU-JUS

JUS B.G8.215-1980 Methods of Chemical analysis of manganese ores. Determination of copper content - Extraction photometric and photometric methods
JUS C.A1.384-1987 Zinc. Determination ofiron content. Photometric method
JUS C.A1.366-1988 Zinc. Determinacion of copper content. Spectrophotometric method
JUS E.L8.020-1993 Sugars -Determination of sulphur-dioxide - Photometric method

International Organization for Standardization (ISO)

ISO 4294:1978 Manganese ores and concentrates — Determination of copper content — Extraction-photometric and photometric methods
ISO 1830:1982 Pulps; Determination of manganese content; Sodium periodate photometric and flame atomic absorption spectrometric methods
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 714:1975 Zinc; Determination of iron content; Photometric method
ISO 5566:1982 Turmeric; Determination of colouring power; Spectrophotometric method
ISO 9441:1988 Steel; determination of niobium content; PAR spectrophotometric method
ISO 6878:1998 Water quality - Spectrometric determination of phosphorus using ammonium molybdate
ISO 17058:2004 Steel and iron - Determination of arsenic content - Spectrophotometric method
ISO 2732:1973 Steels and cast iron — Determination of phosphorus — Spectrophotometric method

ES-UNE

UNE-EN ISO 4945:2019 Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018)

British Standards Institution (BSI)

BS EN ISO 4945:2018 Steel. Determination of nitrogen. Spectrophotometric 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 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 ISO 17058:2004(2008) Steel and iron — Determination of arsenic content — Spectrophotometric method
BS ISO 4939:2016 Steel. Determination of nickel. Dimethylglyoxime spectrophotometric method

Association Francaise de Normalisation

NF A06-555*NF EN ISO 4945:2018 Steel - Determination of nitrogen - Spectrophotometric method
NF A06-612:2018 Magnesium - Determination of copper - Spectrophotometric method
NF T01-032:1976 Molecular absorption spectrophotometry. Optical cells.
NF T12-029:1982 Cellulose. Determination of the manganese content. Sodium periodate photometric method and flame atomic absorption spectrometric method.
NF A06-613:2018 Magnesium alloys - Determination of copper - Spectrophotometric method
NF A06-819:1968 Analyse chimique du zinc - Dosage spectrophotométrique de l'indium

BSI

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

KR-KS

KS D ISO 4945-2022 Steel — Determination of nitrogen — Spectrophotometric method
KS D ISO 809-2021 Magnesium and magnesium alloys — Determination of manganese — Periodate photometric method of manganese — Periodate photometric method
KS D ISO 17058-2020 Steel and iron — Determination of arsenic content —Spectrophotometric method

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

Danish Standards Foundation

DS 285:1990 Water qulity. Total arsenic content. Spectrophotometric method
DS 289:1992 Water quality. Determination of colour. Spectrophotometric method
DS 260:1978 Water analysis. Aluminium in water. Photometric method
DS/EN ISO 4945:2009 Steel - Determination of nitrogen content - Spectrophotometric method
DS 292:1985 Water analysis. Total phosphor. Photometric method

SCC

NS-EN 10178:2024 Steels - Determination of niobium - Spectrophotometric method
AATCC 203-2016 Light Blocking Effect of Textiles: Spectrophotometric Method
AATCC 203-2014 Light Blocking Effect of Textiles: Spectrophotometric Method
DIN EN 10178 E:2023 Draft Document - Steels - Determination of niobium - Spectrophotometric method; German and English version prEN 10178:2023
NS 4787:1988 Water analysis — Determination of colour — Spectrophotometric method
NS 4742:1975 Water analysis - Determination of manganese - Photometric method
DANSK DS/EN ISO 4945:2009 Steel – Determination of nitrogen content – Spectrophotometric method
NS 4741:1975 Water analysis - Determination of iron - Photometric method
UNE 36317-1:1985 DETERMINATION OF NITROGEN CONTENT OF STEELS. 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 1121-32:1954 Methods for the analysis of iron and steel. Tunsten in steel (absorptiometric method)

AT-ON

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

American Society for Testing and Materials (ASTM)

ASTM UOP715-85 Rhenium Catalysts by Spectrophotometry

Japanese Industrial Standards Committee (JISC)

JIS K 0116:1995 General rules for atomic emission spectrometry
JIS C 8105-5:2021 Luminaires -- Part 5: Gonio-photometric methods

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

European Committee for Standardization (CEN)

EN ISO 4945:2009 Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977)

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 12122-1987 Method for determination of nickel by atomic absorption spectrophotometry
IS 11124-1984 Method for determination of arsenic by atomic absorption spectrophotometry
IS 11123-1984 Method for determination of copper by atomic absorption spectrophotometry

CEN - European Committee for Standardization

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

ES-AENOR

UNE 36-317 Pt.1-1985 Determination of nitrogen in steel. Spectrophotometry

GSO

OS GSO ISO 714:2013 Zinc -- Determination of iron content -- Photometric method
OS GSO ISO 4945:2015 Steel -- Determination of nitrogen content -- Spectrophotometric method
GSO ISO 714:2013 Zinc -- Determination of iron content -- Photometric method
OS 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
GSO ISO 17058:2013 Steel and iron -- Determination of arsenic 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

NL-NEN

NEN 6488-1982 Water - Photometric determination of the copper content
NEN 6669-1981 Water - Photometric determination of arsenic
NEN 6478-1983 Water - Photometric determination of aluminium content

RO-ASRO

STAS SR 12271-13-1995 Uranium dioxyde Spectrophotometric ctetermination of molybdenum
STAS SR 8718-8-1996 Ferosilicon. Determination of titanium content. Spectrophotometric
STAS 9464-1981 Organic dyestufis OPTICAL BLEACHING AGENT Determination of concentration by the spectrophotometry method

SE-SIS

SIS SS 02 81 72-1989 Determination of available chlorine in water — Photometric method

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

AENOR

UNE-ISO 5566:2011 Turmeric. Determination of colouring power. Spectrophotometric method.
UNE 37258:1986 LEAD. DETERMINATION OF ARSENIC CONTENT. SPECTROPHOTOCOLORIMETRY METHOD.

Standard Association of Australia （SAA）

AS 2723:1984/Amdt 1:1985 Waters Uranium(VI) Determination Spectrophotometry

TR-TSE

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

RU-GOST R

GOST ISO 5566-2017 Spices. Turmeric. Spectrophotometric method determination of colouring power