aas spectrophotometry

aas spectrophotometry, Total:235 items.

The international standard classification for "aas spectrophotometry" includes: Ferroalloys , Ferrous metals in general , Particle size analysis. sieving , Organic acids , Spices and condiments , Animal feeding stuffs , Textile fibres , Auxiliary materials and additives for plastics , Non-metalliferous minerals , Chemical analysis , Protection against crime .

The Chinese standard classification for "aas spectrophotometry" includes: Optical metrological instrument , Steel and iron alloy analysis method , Sieving, Sieve Plate and Sieve Screen , General organic chemicals , Aromatics, seasoner crop and product , Livestock and poultry feed and additive , Analysis methods for toxic substances in water , Grease and oil processing and products , Chemical Measurement , Cotton textile in general , Metallurgical auxiliary material ore , Basic standards and general methods , Electron optics and other physical optics instrument , Fuel oil , Petroleum coke , Canned vegetable , Basic standards and general methods for dye , Crime judging technology .

Professional Standard - Agriculture

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

Taiwan Provincial Standard of the People's Republic of China

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 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

Professional Standard - Education

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

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

GB/T 15400-1994 Determination of tryptophan in feedstuffs - Spectrophotometry
GB/T 4701.7-2009 Ferrotitanium—Determination of phosphorus content—Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometric method
GB/T 13900-1992 quality - Determination of RDX - Spectrophotometry
GB/T 5059.6-2007 Ferromolybdenum—Determination of phosphorus content—Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometrc method
GB/T 17777-1999 Determination of molybenum in feedstuff--Spectrophotometry
GB/T 1628.2-2000 Glacial acetic acid for industrial use-Determination of acetic acid content-Titrimetric method
GB/T 17528-1998 Determination of piperine content--Spectrophotometric method
GB/T 17777-2009 Determination of molybdenum in feeds - Spectrophotometry
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 22269-2008 Turmeric - Determination of coloring power - Spectrophotometric method
GB/T 13903-1992 13905-1992 Determination of Water Quality TNT by Spectrophotometry
GB/T 19627-2005 Particle size analysis--Photon correlation spectroscopy

Professional Standard - Water Conservancy

SL 88-1994 Determination of chlorophyll (Spectrophotometric method)
SL 93.2-1994 Determination of oil and grease (Vltraviolet spectrophotometric method)
SL 92-1994 Determination of antimony (5 - Br - PADAP Spectrophotometric method)

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

JJG 537-2006 Verification Regulation of Fluorescence Spectrophotometer

Group Standards of the People's Republic of China

T/QAS 031-2021 Spectrophotometric method for the determination of iodine in brine
T/QAS 034-2021 Spectrophotometric method for determination of fluorine in brine
T/QAS 036-2021 Spectrophotometric method for the determination of bromine in brine
T/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 34323-2017 Carbon black--Determination of light transmittance of water dispersion--Spectrophotometer method
GB/T 16258-2018 Test method for sugar in cotton fibers—Spectrophotometry
GB/T 5195.6-2017 Fluorspar - Determination of phosphorus content - Photometric method

Professional Standard - Hygiene

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

Shandong Provincial Standard of the People's Republic of China

DB37/T 4150-2020 Determination of Water Quality β-Naphthol by Fluorescence Spectrophotometry

Professional Standard - Machinery

JB/T 5594-1991 Fluorescence Spectrophotometer

中华人民共和国国家卫生和计划生育委员会

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

Professional Standard - Commodity Inspection

SN/T 1788-2006 Determination of quinizarin--Extraction spectrophotometric method
SN/T 0860-2000 Method for the determination of selenium in canned mushroom for export—Fluorometry
SN/T 1830-2006 Determination of calcium, iron, nickel, sodium in petroleum coke-Atomic absorption spectrometry(AAS)

Professional Standard - Petrochemical Industry

SH/T 0020-1990 Determination of phosphorus content in gasoline (Spectrophotometric method)

Professional Standard - Chemical Industry

HG/T 2894-1997 Determination Method of Relative Strength of Presscakes of Disperse Dyes

Professional Standard - Public Safety Standards

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

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

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

Indonesia Standards

SNI 6989.68-2009 Water and wastewater. Part 68: Determination of cobalt content by flame atomic absorption spectrophotometry (AAS)
SNI 6989.7-2009 Water and waste water - Part 7: Test methods of zinc (Zn) by flame-atomic absorption spectrophotometers (AAS)
SNI 6989.34-2009 Water and wastewater. Part 34: Determination of aluminum content by flame atomic absorption spectrophotometry (AAS)
SNI 6989.4-2009 Water and wastewater. Part 4: Determination of iron content by flame atomic absorption spectrophotometry (AAS)
SNI 6989.18-2009 Water and wastewater. Part 18: Determination of nickel content by flame atomic absorption spectrophotometry (AAS)
SNI 6989.5-2009 Water and wastewater. Part 5: Determination of manganese content by flame atomic absorption spectrophotometry (AAS)
SNI 6989.16-2009 Water and wastewater. Part 16: Determination of cadmium content by flame atomic absorption spectrophotometry (AAS)
SNI 6989.69-2009 Water and wastewater. Part 69: Determination of potassium content by flame atomic absorption spectrophotometry (AAS)
SNI 6989.17-2009 Water and wastewater. Part 17: Determination of total chromium content by flame atomic absorption spectrophotometry (AAS)
SNI 6989.8-2009 Water and wastewater. Part 8: Determination of lead by flame atomic absorption spectrophotometry (AAS)
SNI 6989.6-2009 Water and wastewater. Part 6: Determination of copper content by graphite furnace atomic absorption spectrophotometry (AAS)
SNI 6989.63-2009 Water and wastewater. Part 63: Determination of silver content by graphite furnace atomic absorption spectrophotometry (AAS)
SNI 6989.46-2009 Water and wastewater. Part 46: Determination of lead by graphite furnace atomic absorption spectrophotometry (AAS)
SNI 6989.64-2009 Water and wastewater. Part 64: Determination of tin content by graphite furnace atomic absorption spectrophotometry (AAS)
SNI 7854-2013 Metode pengujian kadar logam tembaga (Cu), seng (Zn), besi (Fe) dalam daging, telur, susu, dan olahannya dengan menggunakan Spektrofotometer Serapan Atom (SSA)
SNI 06-6989.33-2005 Water and waste water - Part 33: Test methods of silver (Ag) content by atomic absorption spectrophotometers (AAS)
SNI 7853-2013 Metode pengujian kadar logam berat timbal (Pb) dan kadmium (Cd) dalam daging, telur, susu, dan olahannya dengan menggunakan Spektrofotometer Serapan Atom (SSA)
SNI 06-6992.6-2004 Sediment - Part 6: Test methods of nickel (Ni) with acid destruction by atomic absorption spectrophotometers (AAS)
SNI 06-6992.4-2004 Sediment - Part 4: Test methods of cadmium (Cd) with acid destruction by atomic absorption spectrophotometers (AAS)
SNI 06-6989.44-2005 Water and waste water - Part 44: Test methods of zinc (Zn) content with atomic absorption spectrophotometers (AAS) by carbon stoves
SNI 06-6989.45-2005 Water and waste water - Part 45: Test methods of lead (Pb) content with atomic absorption spectrophotometers (AAS) by extraction
SNI 06-6989.54-2005 Water and waste water - Part 54: Test methods of arsenic (As) content with atomic absorption spectrophotometers (AAS) by carbon stoves
SNI 12-7181-2006 Test methods of total chromium content in leather by atomic absorption spectrophotometers (AAS)
SNI 06-6989.36-2005 Water and waste water - Part 36: Test methods of aluminium (Al) content with atomic absorption spectrophotometers (AAS) by carbon stoves
SNI 06-6989.39-2005 Water and wastewater - Part 39: Test methods of barium (Ba) content by atomic absorption spectrophotometers (AAS)
SNI 06-6989.21-2004 Water and waste water - Test methods of phenol content by spectrophotometry

German Institute for Standardization

DIN 51401 Beiblatt 1:2013-08 Atomic absorption spectrometry (AAS) and atomic fluorescence spectrometry (AFS) - Vocabulary; Supplement 1: Explanations
DIN 51401:2016 Atomic absorption spectrometry (AAS) and atomic fluorescence spectrometry (AFS) - Vocabulary
DIN EN 1134:1994-12 Fruit and vegetable juices - Determination of sodium, potassium, calcium and magnesium content by atomic absorption spectrophotometry (AAS); German version EN 1134:1994
DIN 51401 Beiblatt 1:2017-07 Atomic absorption spectrometry (AAS) and atomic fluorescence spectrometry (AFS) - Vocabulary; Supplement 1: Explanations
DIN 51401:2016-11 Atomic absorption spectrometry (AAS) and atomic fluorescence spectrometry (AFS) - Vocabulary
DIN 51401 E:2015-10 Atomic absorption spectrometry (AAS) and atomic fluorescence spectrometry (AFS) - Vocabulary
DIN 51401 Beiblatt 1 E:2017-02 Atomic absorption spectrometry (AAS) and atomic fluorescence spectrometry (AFS) - Vocabulary; Supplement 1: Explanations
DIN 51401:2010 Atomic absorption spectrometry (AAS) - Vocabulary
DIN 51401 Bb.1:2017 Atomic absorption spectrometry (AAS) and atomic fluorescence spectrometry (AFS) - Vocabulary; Supplement 1: Explanations
DIN 51401-1:2001 Atomic absorption spectrometry (AAS) - Part 1: Terms
DIN 51401-1 E:2009-02 Atomic absorption spectrometry (AAS) - Part 1: Terms
DIN 51401-1 Bb.1:2000 Atomic absorption spectrometry (AAS) - Part 1: Terms; explanations
DIN 5033-4:1992 Colorimetry; spectrophotometric method
DIN 51401 Bb.1:2013 Atomic absorption spectrometry (AAS) - Terms; Supplement 1: Explanations
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)

SCC

DIN 51401 E:2015 Draft Document - Atomic absorption spectrometry (AAS) and atomic fluorescence spectrometry (AFS) - Vocabulary
DIN 51401-1 Supplement 1:2000 Atomic absorption spectrometry (AAS) - Part 1: Terms; explanations
DIN 51401 Supplement 1 E:2017 Draft Document - Atomic absorption spectrometry (AAS) and atomic fluorescence spectrometry (AFS) - Vocabulary; Supplement 1: Explanations
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
DANSK DS/ISO/TS 17379-2:2013 Water quality - Determination of selenium - Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS)
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)

American Society for Testing and Materials (ASTM)

ASTM UOP549-09 Sodium in Petroleum Distillates by ICP-OES or AAS
ASTM UOP715-85 Rhenium Catalysts by Spectrophotometry
ASTM UOP276-85 Pyrrole Nitrogen in Petroleum Distillates by Visible Spectrophotometry

Association Francaise de Normalisation

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 EN ISO 12846:2012 Water quality - Mercury dosage - Atomic absorption spectrometry (AAS) method with and without enrichment
NF A06-612:2018 Magnesium - Determination of copper - Spectrophotometric method
NF EN ISO 21587-3:2007 Chemical analysis of aluminosilicate refractory products (alternative method to the X-ray fluorescence method) - Part 3: methods by atomic absorption spectrometry (AAS) and atomic emission spectrometry with plasma...
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 ISO 17378-2:2014 Water quality - Determination of arsenic and antimony - Part 2: hydride generation atomic absorption spectrometry (HG-AAS) method
NF T90-025:1967 TESTING WATER. SPECTROPHOTOMETRIC DETERMINATION OF SELENIUM.
NF EN 1134:1994 Fruit and vegetable juices - Determination of sodium, potassium, calcium and magnesium by atomic absorption spectrometry (AAS)
NF A20-425:1984 Iron ores. Spectrophotometric determination of chromium.
NF A20-426:1984 Iron ores. Spectrophotometric determination of nickel.

Korean Agency for Technology and Standards (KATS)

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 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

Standard Association of Australia （SAA）

AS A174:1969 Method for spectrophotometric analysis of cement
AS 2723:1984 Waters - Determination of uranium (VI) - Spectrophotometric method

British Standards Institution (BSI)

DD CEN/TS 15506:2007 Foodstuffs — Determination of trace elements — Determination of tin in fruit and vegetables preserved in cans by flame atomic absorption spectrometry (AAS)
BS EN ISO 4945:2018 Steel. Determination of nitrogen. Spectrophotometric method
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

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

AT-ON

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

YU-JUS

JUS C.A1.366-1988 Zinc. Determinacion of copper 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

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 17058-2020 Steel and iron — Determination of arsenic content —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/ISO/TS 17379-2:2013 Water quality - Determination of selenium - Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS)
DS/EN ISO 4945:2009 Steel - Determination of nitrogen content - Spectrophotometric method

GSO

BH GSO ISO/TS 17379-2:2017 Water quality -- Determination of selenium -- Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS)
GSO ISO/TS 17379-2:2015 Water quality -- Determination of selenium -- Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS)
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
BH GSO ISO 12846:2016 Water quality -- Determination of mercury -- Method using atomic absorption spectrometry (AAS) with and without enrichment
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

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 K 0117:2000 General rules for infrared spectrophotometric analysis
JIS H 1699:2006 Methods for ICP emission spectrometric analysis of tantalum

International Organization for Standardization (ISO)

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

European Committee for Standardization (CEN)

EN ISO 4945:2009 Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977)
EN ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment

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

CEN - European Committee for Standardization

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

CZ-CSN

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

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

BELST

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

Others: aas,、aas,(aas,(aas),aas],aas,,aas,,flame aas,?aas,aas equipment,-aas-/,aas f,aas lead,.aas,aas flame,aas flame,aas spectrophotometry,aas spectrophotometry,aas%