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light absorption method

light absorption method, Total:136 items.

In the international standard classification, light absorption method involves: Analytical chemistry, Non-ferrous metals, Fuels, Air quality, Natural gas, Glass, Water quality, Vocabularies, Insulating fluids, Testing of metals, Ferroalloys, Non-metalliferous minerals, Animal feeding stuffs, Standardization. General rules, Fertilizers, Iron and steel products.

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., light absorption method

ASHRAE 3663-1993 Measuring Method of Oil Circulation Ratio Using Light Absorption

Korean Agency for Technology and Standards (KATS), light absorption method

KS M 1934-2009 Urea for industrial use－Determination of biuret content－Flame atomic absortion and photometric absortion methods
KS M 0016-2010 General rules for atomic absorption spectrochemical analysis
KS I ISO 5961:2006 Water quality－Determination of cadmium by atomic absorption spectrometry
KS M 9104-1996 Water quality-Determination of cadmium by atomic absorption spectrometry

Professional Standard - Agriculture, light absorption method

199药典三部-2020 Spectrophotometry 0406 Atomic Absorption Spectrophotometry
180药典三部-2015 Spectrophotometry 0406 General Principles of Atomic Absorption Spectrophotometry 21
154药典三部-2010 Appendix II Spectrophotometry IIB Atomic Absorption Spectrophotometry
774兽药典二部-2015 Appendix Contents 0400 Spectroscopy 0403 Atomic Absorption Spectrophotometry
778兽药典一部-2015 Appendix Contents 0400 Spectroscopy 0406 Atomic Absorption Spectrophotometry
70药典四部-2015 0406 Atomic absorption spectrophotometry
50药典四部-2020 0406 Atomic absorption spectrophotometry

国家能源局, light absorption method

SY/T 7379-2017 Determination of water content in natural gas by laser absorption spectrometry

International Organization for Standardization (ISO), light absorption method

ISO 4274:1977 Urea for industrial use; Determination of biuret content; Flame atomic absorption and photometric absorption methods
ISO 20676:2018 Natural gas - Upstream area - Determination of hydrogen sulfide content by laser absorption spectroscopy
ISO 10138:1991 Steel and iron; determination of chromium content; flame atomic absorption spectrometric method
ISO/TS 23034:2021 Nanotechnologies - Method to estimate cellular uptake of carbon nanomaterials using optical absorption
ISO/FDIS 2612:2023 Analysis of natural gas — Biomethane — Determination of ammonia content by tuneable diode laser absorption spectroscopy
ISO 10136-5:1993 Glas and glassware; analysis of extract solutions; part 5: determination of iron(III) oxide by molecular absorption spectrometry and flame atomic absorption spectrometry
ISO/DIS 2612 Analysis of natural gas — Biomethane — Determination of ammonia content by Tuneable Diode Laser Absorption Spectroscopy
ISO 5961:1994 Water quality; determination of cadmium by atomic absorption spectrometry

Professional Standard - Medicine, light absorption method

YY 91060-1999 Vocabulary of biochemical instruments.UV-VIS spectrophotometry

Professional Standard - Non-ferrous Metal, light absorption method

YS/T 536.4-2009 Methods for chemical analysis of bismuth.Determination of silver content.Flame atomic absorption spectrophotmetric method and electrothermal atomic absorption spectrometric method
YS/T 276.5-2011 Methods for chemical analysis of indium.Part 5:Determination of iron content.Method 1:Graphite furnace atomic absorption spectrometry.Method 2:Flame atomic absorption spectrometry

Taiwan Provincial Standard of the People's Republic of China, light absorption method

CNS 3577-1973 Method of Test for Hydrocarbon Types in Liquid Petroleum Products by Fluorescent Indicator Adsorption
CNS 5467-1980 The Method of Test for Molybdenum in Water (Atomic Absorption Spectrophotometry)
CNS 5222-1980 Method of Test for Calcium and Magnesium in Water (Atomic Absorption Spectrophotometric Method)
CNS 5223-1980 Method of Test for Zinc in Water (Atomic Absorption, Direct)
CNS 5225-1980 Method of Test for Manganese in Water (Atomic Absorption, Dorect)
CNS 5224-1980 Method of Test for Nickel in Water (Atomic Absoption, Direct)
CNS 6494-1980 General Rules for Absorptiometric Analysis
CNS 5462-1980 Method of Test for Lead in Water (Atomic Absorption, Direct)
CNS 5463-1980 The Method of Test for Cabmium in Water (Atomic Absorption, Direct)
CNS 13874-1997 Method of test for determination of nickel`6isodium and vanadium-Atomic absorption spectroscopic method
CNS 5465-1980 Method of Test for Cobalt in Water (Atomic Absorption, Direct)
CNS 5466-1980 Method of Test for Iron in Water (Atomic Absorption, Direct)
CNS 5464-1980 Method of Test for Copper in Water (Atomic Absorption, Direct)

Association Francaise de Normalisation, light absorption method

NF ISO 20676:2019 Gaz naturel - Zone amont - Détermination de la teneur en sulfure d'hydrogène par spectroscopie par absorption laser
FD ISO 8518:2002 Air des lieux de travail - Dosage du plomb particulaire et des composés particulaires du plomb - Méthode par spectrométrie d'absorption atomique dans la flamme ou méthode par spectrométrie d'absorption avec atomisation électrothermique
NF EN 16197:2013 Engrais - Dosage du magnésium par spectrométrie d'absorption atomique
NF EN 1233:1996 Qualité de l'eau - Dosage du chrome - Méthodes par spectrométrie d'absorption atomique
NF EN ISO 5961:1995 Qualité de l'eau - Dosage du cadmium par spectrométrie d'absorption atomique
NF B30-111*NF ISO 1776:1986 Glass. Resistance to attack by hydrochloric acid at 100 degrees Celsius. Flame emission or flame atomic absorption spectrometric method.

American Society for Testing and Materials (ASTM), light absorption method

ASTM D5955-02(2007) Standard Test Methods for Estimating Contribution of Environmental Tobacco Smoke to Respirable Suspended Particles Based on UVPM and FPM
ASTM D5955-02 Standard Test Methods for Estimating Contribution of Environmental Tobacco Smoke to Respirable Suspended Particles Based on UVPM and FPM
ASTM D5955-02(2012)e1 Standard Test Methods for Estimating Contribution of Environmental Tobacco Smoke to Respirable Suspended Particles Based on UVPM and FPM
ASTM E1184-10 Standard Practice for Determination of Elements by Graphite Furnace Atomic Absorption Spectrometry

British Standards Institution (BSI), light absorption method

BS ISO 20676:2018 Natural gas. Upstream area. Determination of hydrogen sulfide content by laser absorption spectroscopy
BS 7709-5:1993 Analysis of extract solutions of glass. Method for determination of iron (III) oxide by molecular absorption spectrometry and flame atomic absorption spectrometry
DD CEN/TS 16197:2011 Fertilizers. Determination of magnesium by atomic absorption spectrometry
BS EN ISO 5961:1995 Water quality. Determination of cadmium by atomic absorption spectrometry

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, light absorption method

GB/T 7962.9-1987 Colourless optical glass test methods--Coefficient of optical absorption
GB/T 8322-2008 Molecular absorption spectrometry.Terminology
GB/T 8322-1987 Molecular absorption spectrometry--Terminology
GB/T 7731.2-2007 Ferrotungsten-Determination of manganese content-The periodate spectrophotometric method and the flame atomic absorption spectrometric method
GB/T 13884-1992 Method for the determination of cobalt in feedstuffs—Atomic absorption spectroscopy
GB/T 8020-1987 Gasoline--Determination of lead content--Atomic absorption spectrometry
GB/T 4701.3-2009 Ferrotitanium-Determination of copper content-The DDTC photometric method and the flame atomic absorption spectrometric method
GB/T 8704.9-2009 Ferrovanadium.Determination of manganese content.The potassium periodate oxidation photometric method and flame atomic absorption spectrometric method
GB/T 11060.12-2023 Natural gas—Determination of sulfur compound—Part 12: Determination of hydrogen sulfide content by laser absorption spectroscopy
GB/T 11060.12-2014 Natural gas.Determination of sulfur compound.Part 12:Determination of hydrogen sulfide content by laser absorption spectroscopy

Group Standards of the People's Republic of China, light absorption method

T/CEC 705-2022 Tunable Laser Spectroscopic Absorption Method for Rapid Measurement of Gas Humidity Used in Electric Power

CZ-CSN, light absorption method

CSN 42 0640 Cast.8-1982 Nickel. Determination of cobalt by the photometrie methods and atomic absorption method
CSN 42 0640 Cast.13-1982 Nickel. Determination of lead by the photometric methods and atomic absorption method
CSN 42 0646 Cast.1-1989 Chemical analysis of non-ferrous metals and alloys. Molybdenum. Determination of iron by the photometric method and atomic absorption methods
CSN 42 0640 Cast.11-1982 Nickel. Determination of manganese by the photometric method and atomic absorption method
CSN 42 0647 Cast.3-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of aluminum by the photometric method and atomic absorption methods
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 0646 Cast.3-1989 Chemical analysis of non-ferrous metals and alloys. Molybdenum. Determination of manganese by the photometric method and atomic absorption methods
CSN 42 0671 Cast.4-1980 Aluminium. Determination of cooper by the photometric method and atomic absorption method
CSN 42 0645 Cast.9-1987 Chemical analysis of non-ferrous metals and alloys. Antimony. Determination of manganese by the photometric method and atomic absorption method
CSN 42 0647 Cast.2-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of iron by the photometric method and atomic absorption methods
CSN 42 0646 Cast.4-1989 Chemical analysis of non-ferrous metals and alloys. Molybdenum. Determination of copper by the photometric method and atomic absorption method
CSN 42 0640 Cast.10-1982 Xickel. Determination of copper by the photometric method and atomic absorption 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 0647 Cast.6-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of lead by the photometric and atomic absorption method
CSN 42 0646 Cast.2-1989 Chemical analysis of non-ferrous metals and alloys. Molybdenum. Determination of aluminum by the photometric method and atomic absorption method
CSN 42 0648 Cast.6-1986 Chemical analysis of metallic chromium. Determination of copper by the photometric and the atomic absorption method methods
CSN 42 0620 Cast.8-1981 Chemical analysis of non-ferrous metals and alloys. Brasses. Determination of nickel by the photometric method and atomic absorption method
CSN 42 0620 Cast.5-1981 Chemical analysis of non-ferrous metals and alloys. Brasses. Determination of manganese by the photometric method and atomic absorption method
CSN 42 0620 Cast.6-1981 Chemical analysis of non-ferrous metals and alloys. Brasses. Determination of iron by the photometric methods and atomic absorption method
CSN 42 0646 Cast.8-1989 Chemical analysis of non-ferrous metals and alloys. Molybdenum. Determination of magnesium by the atomic absorption method
CSN 42 0640 Cast.9-1982 Chemical analysis of non-ferrous metals and alloys. Nickel. Determination of magnesium by the atomic absorption method
CSN 42 0646 Cast.7-1989 Chemical analysis of non-ferrous metals and alloys. Molybdenum. Determination of calcium by the atomic absorption method
CSN 42 0647 Cast.9-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten analysis. Determination of magnesium by atomic absorption method
CSN 42 0635 Cast.14-1987 Chemical analysis of non-ferrous metals and alloys. Lead. Determination of magnesium by the atomic absorption method
CSN 42 0647 Cast.8-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of calcium by the atomic absorption method
CSN 42 0635 Cast.16-1987 Chemical analysis of non-ferrous metals and alloys. Lead. Determination of calcium by the atomic absorption method
CSN 42 0641 Cast.3-1984 Nickel alloys. Determinatlon of cobalt by the photometric method, atomic absorption method and titrimetric method
CSN 42 0690 Cast.6-1983 Chemical analysis of non-ferrous metals and alloys. Magnesium metallurgical. Determination of manganese by the photometric method and atomic absorption method
CSN 42 0640 Cast.5-1982 Nickel. Determination of iron by the photometric method and atomic abserption method
CSN 42 0641 Cast.14-1984 Chemical analysis of non-ferrous metals and alloys. Nickel alloys. Determination of lead by the photometric methods and atomic absorption method
CSN 42 0691 Cast.1-1985 Chemical analysis of non-ferrous metals and alloys. Titanium. Determination of iron by the photometric method and atomic absorption method
CSN 42 0680 Cast.3-1986 Chemical analysis of non-ferrous metals and alloys. Tin. Determination of iron by the photometric method and atomic absorption method
CSN 42 0645 Cast.3-1987 Chemical analysis of non-ferrous metals and alloys. Antimony. Determination of iron by the photometric method and atomic absorption method
CSN 42 0680 Cast.2-1986 Chemical analysis of non-ferrous metals and alloys. Tin. Determination of bismuth by the photometric method and atomic absorption method
CSN 42 0670 Cast.11-1981 Aluminium alloys. Determination of beryllium by the photometric method and atomic absorption metod
CSN 42 0680 Cast.6-1986 Chemical analysis of non-ferrous metals and alloys. Tin. Determination of antimony by the photometric method and atomic absorption method
CSN 42 0645 Cast.7-1987 Chemical analysis of non-ferrous metals and alloys. Antimony. Determination of bismuth by the photometric method and atomic absorption method
CSN 42 0620 Cast.4-1981 Brasses. Determination of tin by the titrimetric method, atomic absorption method and photometric method
CSN 42 0622 Cast.7-1981 Chemical analysis of non-ferrous metals and alloys. Bronzes. Determination of aluminum by the titrimetric method, atomic absorption methods and photometric method
CSN 42 0622 Cast.3-1981 Bronzes. Determination of tin by the titrimetric method, atomic absorption methods and photometric method
CSN 42 0622 Cast.9-1981 Bronzes. Determination of iron by the titrimetric method, atomic absorption method and photometric method
CSN 42 0622 Cast.10-1981 Bronzes. Determination o? nickel by the gravimetric method, atomic absorption method and photometric method
CSN 44 1850-1985 Manganese ores, concentrates and aglomerates. Determination of copper. Extraction photometric, photometric and atomic absorption methods
CSN 42 0622 Cast.17-1981 Bronzes. Determination of antimony by the photometric and atomic absorption method
CSN 42 0620 Cast.11-1981 Brasses. Determination of antimony by the photometric method and atomic absorption method
CSN 42 0622 Cast.15-1981 Bronzes. Determination of bismuth by the photometric method and atomic absorption method
CSN 42 0620 Cast.12-1981 Brasses. Determination of bismuth by the photometric raethods and atomic absorption method
CSN 42 0648 Cast.4-1986 Chemical analysis of metallic chromium. Determination of iron by the photometric and the atomic absorption method methods

European Committee for Standardization (CEN), light absorption method

CEN/TS 16731:2014 Foodstuffs - Determination of hydride-reactive arsenic compounds in rice by atomic absorption spectrometry (Hydride-AAS) following acid extraction
EN 15915:2010 Copper and copper alloys - Determination of silver content - Flame atomic absorption spectrometric method (FAAS)
EN 16197:2012 Fertilizers - Determination of magnesium by atomic absorption spectrometry

German Institute for Standardization, light absorption method

DIN CEN/TS 16731:2015-01*DIN SPEC 10520:2015-01 Foodstuffs - Determination of hydride-reactive arsenic compounds in rice by atomic absorption spectrometry (Hydride-AAS) following acid extraction; German version CEN/TS 16731:2014
DIN EN 16197:2013-01 Fertilizers - Determination of magnesium by atomic absorption spectrometry; German version EN 16197:2012

国家市场监督管理总局、中国国家标准化管理委员会, light absorption method

GB/T 5195.11-2021 Fluorspar—Determination of manganese content—Periodate spectrophotometry and flame atomic absorption spectrometry

Professional Standard - Petrochemical Industry, light absorption method

SH/T 0711-2002 Standard test method for manganese in gasoline by atomic absorption spectroscopy
SH/T 0712-2002 Standard test method for iron in gasoline by atomic absorption spectroscopy
SH/T 0061-1991 Determination of magnesium content in lubricating oil (atomic absorption spectrometry)
SH/T 0077-1991 Determination of iron content in lubricating oil (atomic absorption spectrometry)
SH/T 0617-1995 Determination of lead content in lubricating oil (atomic absorption spectrometry)
SH/T 0027-1990 Determination of magnesium content in additives (atomic absorption spectrometry)
SH/T 0605-1994 Determination of molybdenum content in lubricating oil (atomic absorption spectrometry)
SH/T 0651-1997 Standard test method for tin in reforming catalysts by atomic absorption spectrometry

Indonesia Standards, light absorption method

SNI 13-6180-1999 Procedure for optimization of flame Atomic Absorption Spectrophotometer (AAS)

VN-TCVN, light absorption method

TCVN 7207-5-2002 Glass and glassware.Analysis of extract solutions.Part 5: Determination of iron (Ⅲ) oxide by molecular absorption spectrometry and flame atomic absorption spectrometry
TCVN 1048-2007 Glass.Resistance to attack by hydrochloric acid at 100 degrees C.Flame emission or flame atomic absorption spectrometry method

Professional Standard - Petroleum, light absorption method

SY/T 0528-1993 Determination of Trace Arsenic in Crude Oil by Atomic Absorption Spectrometry

Danish Standards Foundation, light absorption method

DS 284:1988 Water quality - Chromium - Atomic absorption spectrometry in flame
DS/EN ISO 5961:1996 Water quality - Determination of cadmium by atomic absorption spectrometry
DS/EN 16197:2012 Fertilizers - Determination of magnesium by atomic absorption spectrometry

CEN - European Committee for Standardization, light absorption method

PD CEN/TS 16197:2011 Fertilizers - Determination of magnesium by atomic absorption spectrometry

Lithuanian Standards Office , light absorption method

LST EN 16197-2013 Fertilizers - Determination of magnesium by atomic absorption spectrometry

AENOR, light absorption method

UNE-EN 16197:2013 Fertilizers - Determination of magnesium by atomic absorption spectrometry

未注明发布机构, light absorption method

BS EN ISO 5961:1995(2008)*BS 6068-2.21:1995 Water quality — Determination of cadmium by atomic absorption spectrometry

Professional Standard - Ferrous Metallurgy, light absorption method

YB/T 190.8-2014 Continuous casting powder.The determination of iron content.The o-phenanthroline spectrophotometric method and the flame atomic absorption method