atomic absorption spectrometry

atomic absorption spectrometry, Total:200 items.

The international standard classification for "atomic absorption spectrometry" includes: Cadmium, cobalt and their alloys , Analytical chemistry in general , Ferrous metals , Acids , Soil quality. Pedology , Water quality in general , Non-metalliferous minerals , Nickel, chromium and their alloys , Metalliferous minerals , Rubber , Plastics in general , Chemical analysis of metals , Animal feeding stuffs .

The Chinese standard classification for "atomic absorption spectrometry" includes: Heavy metals and their alloys analysis method , Electrochemical, thermochemistry and optical profile type analyzer , Rare metals and their alloys analysis method , Inorganic acid and alkali , Analysis methods for environmental quality of soils , Analysis methods for toxic substances in atmosphere , Metallurgical auxiliary material ore , Steel and iron alloy analysis method , Rare metal ore , Radioactive metal ore , Rubber products in general , Fuel oil , Semimetal and semiconductor material analysis method , Electron optics and other physical optics instrument , Livestock and poultry feed and additive .

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

GB/T 8647.5-1988 Nickel--Determination of magnesium content--Flame atomic absorption spectrophotometric method
GB/T 2129-1980 Determination of lead content in cadmium--Atomic absorption spectrophotometric method
GB/T 13253-2006 Rubber - Determination of manganese content by atomic absorption spectrometry
GB/T 4702.5-1984 Methods for chemical analysis of chromium metal--The atomic absorption spectrophotometric method for the determination of aluminum content
GB/T 4702.7-1984 Methods for chemical analysis of chromium metal;The atomic absorption spectrophotometric method for the determination of iron content
GB/T 4325.14-1984 Methods for chemical analysis of molybdenum;The atomic absorption spectrophotometric method for the determination of calcium content
GB/T 8020-2015 Determination of lead in gasoline―Atomic absorption spectrometry
GB/T 17138-1997 Soil quality - Determination of copper, zinc - Flame atomic absorption spectrophotometry
GB/T 4500-2003 Rubber－Determination of zine content by atomic absorption spectrometry
GB/T 6730.36-1986 Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of copper content
GB/T 11198.8-1989 Sulphuric acid for industrial use--Determination of lead content--Atomic absorption spectroscopy
GB/T 11198.4-1989 Sulphuric acid for industrial use--Determination of iron content--Atomic absorption spectroscopy
GB/T 4325.18-1984 Methods for chemical analysis of molybdenum;The atomic absorption spectrophotometric method for the determination of potassium content
GB/T 8151.8-1987 Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for determination of cadmium content
GB/T 5059.3-1985 Methods for chemical analysis of ferromolybdenum - The atomic absorption spectrophotometric method for the determination of copper content
GB/T 6150.16-1985 Methods for chemical analysis of tungsten concentrates; The atomic absorption spectrophotometric method for the determination of manganese content
GB/T 4324.14-1984 Methods for chemical analysis of tungsten--The atomic absorption spectrophotometric method for the determination of calcium content
GB/T 7739.2-1987 Methods for chemical analysis of gold concentrates; The flame atomic absorption spectrophotometric methods for the determination of silver content
GB/T 4324.17-1984 Methods for chemical analysis of tungsten - The atomic absorption spectrophotometric method for the determination of sodium content
GB/T 4375.11-1984 Methods for chemical analysis of gallium;The cold vapor atomic absorption spectrophotometric method for the determination of mercury content
GB/T 11198.10-1989 Sulphuric acid for industrial use--Determination of mercury content--Flameless atomic absorption spectremetric method
GB/T 8151.6-1987 Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for the determination of copper content
GB/T 8020-1987 Gasoline--Determination of lead content--Atomic absorption spectrometry
GB/T 4324.16-1984 Methods for chemical analysis of tungsten--The atomic absorption spectrophotometric method for the determination of magnesium content
GB/T 4325.17-1984 Methods for chemical analysis of molybdenum;The atomic absorption spectrophotometric method for the determination of sodium content
GB/T 2131-1980 Determination of zinc content in cadmium--Atomic absorption spectrophotometric method
GB/T 21187-2007 Atomic absorption spectrophotometer
GB/T 5195.7-2016 Fluorspar―Determination of zinc content―Flame atomic absorption spectrophotometric method
GB/T 11201-2002 - Determination of iron content by atomic absorption spectrometry
GB/T 4325.16-1984 Methods for chemical analysis of molybdenum;The atomic absorption spectrophotometric method for the determination of magnesium content
GB/T 15506-1995 Water quality--Determination of barium--Atomic absorption spectrometry
GB/T 17136-1997 Soil quality - Determination of total mercury - Cold atomic absorption spectrophotometry
GB/T 4375.10-1984 Methods for chemical analysis of gallium;The atomic absorption spectrophotometric method for the determination of zinc content
GB/T 17137-1997 Soil quality-Determination of total chromium-Flame atomic absorption spectrophotometry
GB/T 4324.18-1984 Methods for chemical analysis of tungsten - The atomic absorption spectrophotometric method for the determination of potassium content
GB/T 17139-1997 Soil quality-Determination of nickel-Flame atomic absorption spectrophotometry

Professional Standard - Non-ferrous Metal

YS/T 536.4-2009 Methods for chemical analysis of bismuth - Determination of silver content - Flame atomic absorption spectrophotometric method and electrothermal atomic absorption spectrometric method
YS/T 281.9-1994 Cobalt -- Determination of lead content -- Flame atomic absorption spectrophotometric method
YS/T 226.11-1994 Determination of magnesium copper iron and nickel content in selenium--Atomic absorption spectrophotometric method
YS/T 281.6-1994 Cobalt -- Determination of magnesium content -- Flame atomic absorption spectrophotometric method
YS/T 281.10-1994 Cobalt -- Determination of nickel content -- Flame atomic absorption spectrophotometric method
YS/T 248.9-1985 Crude lead chemical analysis methods atomic absorption spectrophotometry determination of silver content
YS/T 520.11-2006 Methods for chemical analysis of gallium The cold vapor atomic absorption spectrophotometric method for the determination of mercury content
YS/T 248.8-1985 Crude lead chemical analysis method atomic absorption spectrophotometry determination of gold content
YS/T 227.8-1994 Determination of magnesium and sodium contents in tellurium--Atomic absorption spectrophotometric method
YS/T 520.10-2006 Methods for chemical analysis of gallium The atomic absorption spectrophotometric method for the determination of zine content
YS/T 281.8-1994 Cobalt -- Determination of cadmium content -- Flame atomic absorption spectrophotometric method

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

JJG(航空) 043-1989 Verification Regulations for Atomic Absorption Spectrophotometer
JJG 694-1990 Atomic Absorption Spectrophotometer
JJG 694-2025 Verification procedures for atomic absorption spectrophotometers
JJG(教委) 023-1996 Verification Regulations for Atomic Absorption Spectrometer
JJG 694-2009 Verfication Regulation for Atomic Absorption Spectropotometers
JJG(地质) 1001-1990 Verification Regulations for Atomic Absorption Spectrophotometer

Professional Standard - Machinery

JB/T 6780-1993 Atomic Absorption Spectrophotometer

Professional Standard - Petroleum

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

Professional Standard - Electron

SJ/T 10171.11-1991 Measurement methods for performances of separator of alkaline batteries-Determination of copper and iron content in separator by atomic absorption sepectrophotomtry

Professional Standard - Agriculture

NY/T 1944-2010 Determination of calcium in feed--Atomic absorption spectrometry
70药典四部-2015 0406 Atomic absorption spectrophotometry
50药典四部-2020 0406 Atomic absorption spectrophotometry

Yunnan Provincial Standard of the People's Republic of China

DB53/T 937-2019 Determination of Indium Content in Indium Slag Flame Atomic Absorption Spectrophotometry
DB53/T 728-2015 Determination of Indium Content in Zinc Materials - Atomic Absorption Spectrophotometry

Professional Standard - Ferrous Metallurgy

YB/T 6404-2025 Determination of Potassium and Sodium Content in Coal Tar by Atomic Absorption Spectrophotometry

Professional Standard - Aviation

HB 6731.6-1993 Determination of Iron Content in Aluminum Alloys by Atomic Absorption Spectrometry
HB 6731.5-1993 Determination of Cadmium Content in Aluminum Alloys by Atomic Absorption Spectrometry
HB 6731.10-1993 Determination of Vanadium Content in Aluminum Alloys by Atomic Absorption Spectrometry
HB 6731.3-1993 Determination of Zinc Content in Aluminum Alloys by Atomic Absorption Spectrometry
HB 6731.9-1993 Determination of Chromium Content in Aluminum Alloys by Atomic Absorption Spectrometry
HB 6731.8-1993 Determination of Nickel Content in Aluminum Alloys by Atomic Absorption Spectrometry
HB 6731.1-1993 Determination of Copper Content in Aluminum Alloys by Atomic Absorption Spectrometry
HB 6731.4-1993 Determination of Lead Content in Aluminum Alloys by Atomic Absorption Spectrometry
HB 6731.7-1993 Determination of Manganese Content in Aluminum Alloys by Atomic Absorption Spectrometry

Professional Standard - Petrochemical Industry

SH/T 0712-2002 Standard test method for iron in gasoline by atomic absorption spectroscopy
SH/T 0711-2002 Standard test method for manganese in gasoline by atomic absorption spectroscopy

Group Standards of the People's Republic of China

T/CSTM 00771-2021 Silver—Determination of gold content —Flame atomic absorption spectrometric method
T/CSTM 00773-2021 Silver—Determination of zinc content —Flame atomic absorption spectrometric method
T/CSTM 01138-2022 Tungsten—Determination of calcium content—Flame atomic absorption spectrometric method
T/CSTM 00770-2021 Silver—Determination of cadmium content —Flame atomic absorption spectrometric method
T/CSTM 00772-2021 Silver—Determination of magnesium content —Flame atomic absorption spectrometric method

Czech Standards Institute (UNMZ)

CSN 75 7400-1998 Water quality - Determination of silver by atomic absorption spectrometric methods
CSN EN 29658-1994 Steel - Determination of aluminium content - Flame atomic spectrometric method
CSN ISO 5960:1992 Copper alloys - Determination of cadmium content - Flame atomic absorption spectrometric method
CSN ISO 4749:1992 Copper alloys — Determination o? lead content — Ráme atomic absorption spectrometric method
CSN ISO 9647:1993 Steel and iron. Determination of vanadium content. Flame atomic absorption spectrometric method
CSN 42 0640 Cast.5-1982 Nickel. Determination of iron by the photometric method and atomic abserption 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 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 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 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 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 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 0635 Cast.14-1987 Chemical analysis of non-ferrous metals and alloys. Lead. Determination of magnesium 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 0647 Cast.8-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. 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 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 ISO 4740:1992 Copper and copper alloys — Determination of zinc content — Fláme atomic absorption spectrometric method
CSN ISO 5194:1992 Aluminium and aluminium alloys - Determination of zinc content - Flame atomic absorption apectrometric method
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 ISO 7252:1994 Paints and varnishes. Determination of total mercury. Flameless atomic absorption spectrometric method

Bureau of Indian Standards

IS 9958-1981 Determination of Zinc by Atomic Absorption Spectrophotometry
IS 12491-1988 Method for determination of magnesium by atomic absorption spectrophotometry
IS 12042-1987 Method for determination of molybdenum using atomic absorption spectrophotometer
IS 12074-1987 Method for determination of lead using atomic absorption spectrophotometer
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 12046-1987 Method for determination of manganese by atomic absorption spectrophotometry
IS 12041-1987 Method For Determination of Mercury by Atomic Absorption Spectrophotometer
IS 11123-1984 Method for determination of copper by atomic absorption spectrophotometry

Spanish Association for Standardization (UNE)

UNE 37-254-1986 Determination of lead and zinc content. Atomic absorption spectrophotometry
UNE 37-253-1986 Determination of lead and copper content. Atomic absorption spectrophotometry
UNE 37-252-1986 Determination of lead and bismuth content. Atomic absorption spectrophotometry
UNE 37-256-1986 Determination of lead and antimony content. Atomic absorption spectrophotometry
UNE 37-255-1986 Determination of lead and iron content. Atomic absorption spectrophotometry
UNE 37-254-1987 Determination of lead and zinc content. Atomic absorption spectrophotometry
UNE 37-251-1986 lead. Determination of silver content. Atomic absorption spectroscopy

Korean Agency for Technology and Standards (KATS)

KS D ISO 11652:2002 Steel and iron－Determination of cobalt content－Flame atomic absorption spectrometric method
KS I ISO 9174-2024 Water quality — Determination of total chromium — Atomic absorption spectrometric methods
KS E ISO 13313:2007 Iron ores－Determination of sodium content－Flame atomic absorption spectrometric method
KS D ISO 3981:2002 Aluminum and aluminum alloys — Determination of nickel — Atomic absorption spectrophotometric method
KS D ISO 3980-2022 Aluminium and aluminium alloys：Determination of copper content－Atomic absorption spectrophotometric method
KS E ISO 13312:2007 Iron ores－Determination of potassium content－Flame atomic absorption spectrometric method
KS D ISO 3256:2002 Aluminum and aluminum alloys－Determination of magnesium－Atomic absorption spectrophotometric method
KS E 3030-2007 Atomic absorption spectrochemical analysis for iron ores
KS D ISO 15353:2002 Steel and iron－Determination of tin content －Flame atomic absorption spectrometric method(extraction as Sn－SCN)
KS D ISO 3980:2002 Aluminium and aluminium alloys: Determination of copper content － Atomic absorption spectrophotometric method
KS D 2553-2015 Tantalum－Method for atomic absorption spectrometric analysis
KS D ISO 9658-2022 Steel－Determination of aluminium content－Flame atomic absorption spectrometric method

Quality and Standards Authority of Ethiopia (QSAE)

ES 401-2000 Determination of sodium content of fertilizers by atomic absorption spectrophotometry

German Institute for Standardization

DIN EN 12947:2000 Liming materials - Determination of magnesium content - Atomic absorption spectrometric method; German version EN 12947:2000
DIN 51379-3:1999 Testing of lubricants – Determination of the molybdenum content – Part 3: Atomic absorption spectrometry (AAS)
DIN EN 1233:1996 Water quality - Determination of chromium - Atomic absorption spectrometric methods; German version EN 1233:1996
DIN EN ISO 12020:2000 Water quality - Determination of aluminium - Atomic absorption spectrometric methods (ISO 12020:1997); German version EN ISO 12020:2000
DIN EN 241:2000 Liquid petroleum products - Determination of sodium content - Atomic absorption spectrometric method; German version EN 241:2000
DIN EN 29658:1992 Determination of aluminium content of steel by flame atomic absorption spectrometry (ISO 9658:1990); german version EN 29658:1991

Austrian Standards

ONORM EN 27520-1992 Ferronickel - Determination of cobalt content -Flame atomic absorption spectrometric method

Portuguese Institute of Quality

NP 1919-1985 Raw materials for the blowing industry. sand. Determination of calcium content (atomic absorption spectrophotometry)
NP 1917-1985 Raw materials for the blowing industry. sand. Determination of magnesium content (atomic absorption spectrophotometry)
NP 1916-1985 Raw materials for the glass industry. sand. Determination of magnesium content (atomic absorption spectrophotometry)
NP 1914-1985 Raw materials for the blowing industry. sand. Determination of iron content (atomic absorption spectrophotometry)
NP 1918-1985 Raw materials for the blowing industry. sand. Determination of chromium content (atomic absorption spectrophotometry)
NP 1915-1985 Raw materials for the glass industry. Sand type. Determination of aluminum content (atomic absorption spectrophotometry)

Indonesia Standards

SNI 13-6180-1999 Procedure for optimization of flame Atomic Absorption Spectrophotometer (AAS)
SNI 7270:2009 Pengukuran kadar timah hitam dalam darah menggunakan spektrofotometer serapan atom dengan atomisasi tungku grafit (graphite furnace atomization)

South African Bureau of Standard

SANS 6265:2006 Water - Calcium and magnesium content - Atomic absorption spectrometric method

Gosstandart of Russia

GOST R 51942-2002 Gasolines. Determination of lead by method of atomic absorption spectrometry
GOST R 51942-2019 Gasolines. Determination of lead by atomic absorption spectrometry method
GOST R 51942-2010 Gasolines. Determination of lead by method of atomic absorption spectrometry
GOST R 51925-2002 Gasolines. Determination of manganese by method of atomic absorption spectroscopy
GOST 33158-2023 Gasolines. Determination of manganese by atomic absorption spectroscopy
GOST R ISO 4943-2010 Steel and iron. Determination of copper content. Flame atomic absorption spectrometric method

British Standards Institution (BSI)

BS DD CEN/TS 16197:2011 Fertilizers. Determination of magnesium by atomic absorption spectrometry
BS EN 12947:2000 Liming materials - Determination of magnesium content - Atomic absorption spectrometric method
BS EN 16197:2012 Fertilizers. Determination of magnesium by atomic absorption spectrometry
BS EN ISO 12020:2000 Water quality - Determination of aluminium - Atomic absorption spectrometric methods
BS EN 1233:1997(2008)*BS 6068-2.38:1997 Water quality-Determination of mercury-Atomic absorption spectrometry method
BS EN ISO 9658:2024 Steel. Determination of aluminium content. Flame atomic absorption spectrometric method

Ente Nazionale Italiano di Unificazione

UNI CEN/TS 16197:2011 Fertilizers - Determination of magnesium by atomic absorption spectrometry
UNI EN 27520:1992 Ferronickel. Determination of cobalt content. Flame atomic absorption spectrometric method.

Association Francaise de Normalisation

NF A20-602*NF ISO 4693:1987 Iron ores. Determination of copper content. Flame atomic absorption spectrometric method.
NF EN 14084:2003 Food products - Trace element determination - Determination of lead, cadmium, zinc, copper and iron by atomic absorption spectrometry (AAS) after microwave digestion
NF U44-145:1984 FERTILIZERS AND SOILS CONDITIONERS. DETERMINATION OF MAGNESIUM BY ATOMIC ABSORPTION SPECTROMETRIC METHOD.
NF T90-113-1:2007 Water quality - Determination of mercury - Method using atomic absorption spectrometry.
NF A08-331*NF EN ISO 10700:1995 Steel and iron. Determination of manganese content. Flame atomic absorption spectrophotometric method.
NF T20-477:1982 Phosphoric acid for industrial use. Determination of lead content. Atomic absorption spectrometric method.
NF V18-108:1984 Animal feeding stuffs. Determination of calcium content. Atomic absorption spectrometric method.
NF EN 1233:1996 Water quality - Chromium dosage - Atomic absorption spectrometry methods
NF V59-011:1982 Food gelatin - Determination of copper, lead, iron and zinc contents by atomic absorption spectrophotometry
NF T90-005:1985 TESTING WATER. DETERMINATION OF CALCIUM AND MAGNESIUM BY ATOMIC ABSORPTION SPECTROMETRY.
NF T20-460:1980 Sodium sulphate for industrial use. Determination of calcium content flame atomic absorption spectrometric method.

International Organization for Standardization (ISO)

ISO 9668:1990 Pulps; determination of magnesium content; flame atomic absorption spectrometric method
ISO 3981:1977 Aluminium and aluminium alloys; Determination of nickel; Atomic absorption spectrophotometric method
ISO 3256 Aluminium and aluminium alloys - Determination of magnesium - Atomic absorption spectrophotometric method
ISO 3256:1977 Aluminium and aluminium alloys; Determination of magnesium; Atomic absorption spectrophotometric method
ISO 3980:1977 Aluminium and aluminium alloys; Determination of copper; Atomic absorption spectrophotometric method
ISO 9658:1990 Steel; determination of aluminium content; flame atomic absorption spectrometric method
ISO 6101-6:2011 Rubber - Determination of metal content by atomic absorption spectrometry - Part 6: Determination of magnesium content
ISO/DIS 9658:2023 Steel — Determination of aluminium content — Flame atomic absorption spectrometric method

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

TCVN 5383-1991 Crude oil.Determination of nikel content by atomic absorption spectroplotometry
TCVN 5732-1993 Crude oil.Determination of vanadium content by atomic absorption spectrocopy

Standard Association of Australia （SAA）

AS 2134.3:1994(R2016) Recommended practice for chemical analysis by atomic absorption spectrometry - Vapour generation atomic absorption spectrometry
AS 2134.1:1988 Recommended practice for chemical analysis by atomic absorption spectrometry - Flame atomic absorption spectrometry
AS 2134.3:1994 Recommended practice for chemical analysis by atomic absorption spectrometry - Vapour generation atomic absorption spectrometry
AS 2134.1:1999(R2016) Recommended practice for chemical analysis by atomic absorption spectrometry - Flame atomic absorption spectrometry
AS 2134.1:1999 Recommended practice for chemical analysis by atomic absorption spectrometry - Flame atomic absorption spectrometry

European Committee for Standardization (CEN)

EN 12947:2000 Liming materials - Determination of magnesium content - Atomic absorption spectrometric method
EN 1233:1996 Water Quality - Determination of Chromium - Atomic Absorption Spectrometric Methods

Belgian Standards Institute

NBN B 12-211-1975 Determination of manganese dosage in cement using atomic absorption spectrophotometry

National Standardisation Body (ASRO)

STAS SR 13315-1996 Water quality - Iron determination - Spectrometric method of atomic absorption
STAS 12988-1991 Gasolines. Lead traces determination by atomic absorption spectrometric method
STAS SR EN 27520-1994 Ferronickel. Determination of cobalt content. Flame atomic absorption spectrometric method

Japanese Industrial Standards Committee (JISC)

JIS K 0400-55-20:1998 Water quality -- Determination of cadmium by atomic absorption spectrometry

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 9658:2015 Steel -- Determination of aluminium content -- Flame atomic absorption spectrometric method

Polski Komitet Normalizacyjny (PKN)

PN C84081-48-1988 Salt (Sodium chloride) Determination of zinc Atomie absorption method

GCC Standardization Organization

GSO ISO 10698:2014 Steel -- Determination of antimony content -- Electrothermal atomic absorption spectrometric method

Netherlands Institute for Standardization

NEN 6423-1988 Water - Determination of sodium content by atomic absorption spectrometry (flame technique)
NEN 6424-1988 Water - Determination of potassium content by atomic absorption spectrometry (flame technique)

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 10698:2016 Steel -- Determination of antimony content -- Electrothermal atomic absorption spectrometric method