Sodium ion UV absorption peak

Sodium ion UV absorption peak, Total:199 items.

The international standard classification for "Sodium ion UV absorption peak" includes: Physicochemical methods of analysis , Bases , Jewellery , Chemical reagents , Textiles in general , Other organic chemicals , Iron ores , Fissile materials , Geology. Meteorology. Hydrology , Other standards related to optics and optical measurements , Chemical analysis of metals , Farming and forestry , Water of natural resources .

The Chinese standard classification for "Sodium ion UV absorption peak" includes: chromatograph , Cosmetics , Synthetic materials in general , Inorganic acid and alkali , Other non-metal ore , Chemical reagent in general , Basic standards and general methods , Organic chemicals in general , Iron ore , Nuclear material, nuclear fuel and their analytical test method , Hydrology and water conservancy instrument , Semimetal and semiconductor material analysis method , Technical Management , Pesticide management and application method , Analysis methods for toxic substances in water , Environmental pollutant monitoring methods .

Professional Standard - Education

JY/T 0570-2020 General rules for ultraviolet and visible absorption spectrometry
JY/T 022-1996 General rules for ultraviolet and visible absorption spectrometry

Professional Standard - Light Industry

QB/T 2334-1997 Method for the Qualitative Determination of Ultraviolet Absorbents in Cosmetics - Ultraviolet Spectrophotometry
QB/T 2333-1997 Method for the Quantitative Determination of Ultra-violet Absorbents in Sunscreen Cosmetics - High Performance Liquid Chromatography

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

GB/T 11848.14-1991 Determination of potassium and sodium in uranium ore concentrate by atomic absorption spectrometry
GB/T 39114-2020 Nanotechnologies—Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy
GB/T 25274-2010 Films for liquid crystal display (LCD)—Determination of ultraviolet absorbance
GB/T 39109-2020 Textiles—Determination of benzophenone ultraviolet absorbents
GB/T 9721-1988 Chemical reagent-General rules for the molecular absorption spectrophotometry(ultraviolet and visible)
GB/T 24370-2021 Nanotechnologies—Characterization of cadmium chalcogenide colloidal quantum dot—UV-Vis absorption spectroscopy
GB/T 9721-2006 Chemical reagent - General rules for the molecular absorption spectrophotometry (ultraviolet and visible)
GB/T 21883-2025 Determination of UV Absorption and Fluorescence Intensity of Fluorescent Whitening Agents
GB/T 18608-2001 Standard test methods for determination of iron,nickel,sodium,and vanadium in crude oil by atomic absorption spectrometry
GB/T 11904-1989 Water quality--Determinatoin of potassium and sodium--Flame atomic absorption spectrophotometry
GB/T 6730.75-2017 Iron ores - Determination of sodium content - Flame atomic absorption spectrometric method
GB/T 24370-2009 Characterization of CdSe quantum dot nanocrystals - UV - Vis absorption spectroscopy
GB 9721-1988 Molecular Absorption Spectrophotometry of Chemical Reagents General Rules (Ultraviolet and Visible Parts)
GB/T 10304.6-1988 Determination of Na in cathode carbonate by atomic absorption spectrophotometry
GB/T 24369.1-2009 Characterization of gold nanorods—Part 1:UV-Vis-NIR absorption spectroscopy
GB/T 13580.12-1992 Determination of sodium and potassium in the wet precipitation.Atomic absorption spectrophotometry
GB/T 42645-2023 Gems testing—Ultraviolet-visible absorbtion spectroscopy
GB/T 11200.3-1989 Membrane process sodium hydroxide; Determination of calcium contents-Flame atomic absorption method

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

JJG(教委) 022-1996 Verification Regulations for Ultraviolet and Visible Absorption Spectrometers

Professional Standard - Petrochemical Industry

SH/T 0198-1992 Determination of phenol content in lubricating oil (ultraviolet absorption method)

Professional Standard - Nuclear Industry

EJ/T 20173-2018 Determination of Calcium and Iron in Sodium Cooled Fast Neutron Breeder Reactor by Atomic Absorption Spectrometry

Professional Standard - Medicine

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

Professional Standard - Environmental Protection

HJ/T 191-2005 The technical requirement for water quality on-line automatic monitor of UV
HJ 1132-2020 Stationary source emission—Determination of nitrogen oxides —Portable ultraviolet absorption method
HJ 1131-2020 Stationary source emission—Determination of sulphur dioxide —Portable ultraviolet absorption method

Shandong Provincial Standard of the People's Republic of China

DB37/T 2704-2015 Determination of nitrogen oxides in exhaust gas from stationary pollution sources by ultraviolet absorption method
DB37/T 2705-2015 Determination of sulfur dioxide in exhaust gas from stationary pollution sources by ultraviolet absorption method

Hebei Provincial Standard of the People's Republic of China

DB13/T 5467-2021 Portable UV Absorption Method for Determination of Ammonia in Exhaust Gas from Stationary Pollution Sources

Liaoning Provincial Standard of the People's Republic of China

DB21/T 3073-2018 Determination of sulfur dioxide in exhaust gas from stationary pollution sources by ultraviolet absorption method
DB21/T 3072-2018 Determination of nitrogen oxides in exhaust gas from stationary pollution sources by ultraviolet-visible absorption method

Professional Standard - Machinery

JB/T 9358-1999 Test method for fixed wavelength(254nm) UV detector used in liquid chromatography

Professional Standard - Chemical Industry

HG/T 5084-2016 Ultraviolet absorber-2-Hydroxy-4-n-octoxybenzophenone(UV-531)
HG/T 6428-2025 UV Absorber 2-(2'-Hydroxy-5'-t-Octylphenyl) Benzotriazole (UV-329)

Professional Standard - Commodity Inspection

SN/T 1032-2018 Determination of UV absorbers in cosmetics for import and export by liquid chromatography
SN/T 3799-2014 Determination of potassium and sodium in coke ash - Atomic absorption spectrometry
SN/T 1032-2002 Method for the determination of ultra-violet absorbents in cosmetics for import and export--Liquid chromatography
SN/T 5258-2020 Determination of ultraviolet absorbers UV-320and UV-328 in coatings-High performance liquid chromatography

Professional Standard - Non-ferrous Metal

YS/T 227.8-1994 Determination of magnesium and sodium contents in tellurium--Atomic absorption spectrophotometric method

Heilongjiang Provincial Standard of the People's Republic of China

DB23/T 2077-2018 Determination of sodium dodecylbenzenesulfonate in water by high performance liquid chromatography separation with ultraviolet detection

Taiwan Provincial Standard of the People's Republic of China

CNS 13874-1997 Method of test for determination of nickel`6isodium and vanadium-Atomic absorption spectroscopic method
CNS 13257-1993 Method of Test for Sodium in Industrial Waste Water (Flame Atomic Absorption Spectrophotometry)

Beijing Provincial Standard of the People's Republic of China

DB11/T 2322-2024 Technical specification for automatic monitoring of surface water quality by ultraviolet-visible absorption spectroscopy

Professional Standard - Electron

SJ/T 10894-1996 Determination of Li2O Na20 and K20 in electronic glass - Atomic absorption method

Professional Standard - Agriculture

NY/T 1860.5-2016 Guidelines on the determination of physico-chemical properties of pesticides. Part 5:Ultraviolet/visibility absorption
NY/T 1860.5-2010 Guidance on the determination of physico-chemical properties of pesticides—Part 5:Ultraviolet/Visibility absorption

Ministry of Ecology and Environment of the People's Replublic of China

GB 11904-1989 Water quality-Determinatoin of potassium and sodium-Flame atomic absorption spectrophotometry
GB 13580.12-1992 Determination of sodium and potassium in the wet precipitation - Atomic absorption spectrophotometry

Jilin Provincial Standard of the People's Republic of China

DB22/T 2362-2015 Determination of sodium content in magnesium alloys by flame atomic absorption spectrometry

Group Standards of the People's Republic of China

T/HBQA 007-2024 Determination of gold in crude copper - Anion exchange atomic absorption spectrometry

Portuguese Institute of Quality

NP 970-1986 Edible fats and oils. UV absorbance

American Society for Testing and Materials (ASTM)

ASTM D1768-89(1995)e1 Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
ASTM D1768-89(2024) Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
ASTM D2008-12(2018) Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D1768-89(2003) Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
ASTM D2008-23 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-91(1996)e1 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-85 Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-91(2006) Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-91(2001) Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-09 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-12 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D1768-89(2009) Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
ASTM D1768-89(2016) Standard Test Method for Sodium Alkylbenzene Sulfonate in Synthetic Detergents by Ultraviolet Absorption
ASTM D3561-16 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
ASTM D3561-11 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
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 D5955-02(2007) Standard Test Methods for Estimating Contribution of Environmental Tobacco Smoke to Respirable Suspended Particles Based on UVPM and FPM
ASTM D2269-99e1 Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption
ASTM D2269-10(2015) Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption
ASTM D2269-10 Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption
ASTM D2269-99 Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption
ASTM D2269-99(2005) Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption
ASTM D3561-16(2021)e1 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
ASTM D2269-10(2020) Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption
ASTM UOP699-09 Sodium in Liquefied Petroleum Gas by AAS
ASTM D8234-19 Standard Test Method for Anions in High Ionic Water by Ion Chromatography using Tandem Suppressed Conductivity and UV Detection
ASTM F1349-08(2019) Standard Test Method for Nonvolatile Ultraviolet (UV) Absorbing Extractables from Microwave Susceptors
ASTM D2703-95 Standard Practice for Rubber Chemicals-Determination of Ultraviolet Absorbance Characteristics
ASTM D3561-96 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
ASTM D3561-02 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
ASTM D3561-02(2007)e1 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry

GCC Standardization Organization

OS GSO ASTM D2008:2024 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
BH GSO ASTM D2008:2024 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
GSO ASTM D2008:2024 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
GSO ISO/TS 17466:2017 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots
GSO ISO 2366:2013 Cryolite, natural and artificial -- Determination of sodium content -- Flame emission and atomic absorption spectrophotometric methods
GSO ASTM D2269:2023 Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption
GSO ISO 9964-1:2013 Water quality - Determination of sodium and potassium - Part 1: Determination of sodium by atomic absorption spectrometry
GSO ISO 13313:2014 Iron ores -- Determination of sodium -- Flame atomic absorption spectrometric method
GSO ISO/TS 10868:2013 Nanotechnologies -- Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy

Czech Standards Institute (UNMZ)

CSN 42 0647 Cast.7-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of sodium by the atomic absorption method
CSN 42 0646 Cast.9-1989 Chemical analysis of non-ferrous metals and alloys. Molybdenum. Determination of sodium by the atomic absorption method
CSN 42 0635 Cast.15-1987 Chemical analysis of non-ferrous metals and alloys. Lead. Determination of sodium by the atomic absorption method and flame-photometric method
CSN 65 2477-1981 Sodium Chloride (Salt) Method of Atomic Absorption Spectroscophy of Cobalt Content Determination
CSN 65 2062-1981 SODIUM HYDROXIDE TECHNICAL Atomic Absorbtion Speetroscopy for Determination of Copper
CSN 65 2058-1981 SODIUM HYDROXIDE TECHNICAL Atomio Absorbtion Spoctroscopy for Dutormiiiation o? Iron
CSN 65 2068-1984 Sodium hydroxide technical. Atomic Absorbtion Spectroscopy fór Determination of Mercury
CSN 65 2475-1981 Sodium Chloride (Salt) Method of Atomie Absorption Spectroscophy of Copper Content Determination
CSN 65 2469-1981 Sodium Chloride (Salt) Method of Iron Content Determination by Atomic Absorption Spektrography
CSN 42 0672-6-1993 Aluminium and aluminium alloys. Determination of natrium by the flame atomic absorption spectrometric method

Danish Standards Foundation

DANSK DS/ISO/TS 17466:2015 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots
DANSK DS/EN 241:2000 Liquid petroleum products - Determination of sodium content - Atomic absorption spectrometric method
DS/EN 241:2000 Liquid petroleum products - Determination of sodium content - Atomic absorption spectrometric method
DS/ISO/TS 10868:2011 Nanotechnologies - Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy
DANSK DS/ISO/TS 10868:2017 Nanotechnologies – Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy

British Standards Institution (BSI)

PD ISO/TS 17466:2015 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots
BS PD ISO/TS 17466:2015 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots
BS EN ISO 3656:2011 Animal and vegetable fats and oils. Determination of ultraviolet absorbance expressed as specific UV extinction
BS ISO 11626:2024 Natural gas. Determination of sulfur compounds. Determination of hydrogen sulfide content by UV absorption method
BS ISO 13313:1997 Iron ores. Determination of sodium content. Flame atomic absorption spectrometric method
BS ISO 13313:2017 Iron ores. Determination of sodium. Flame atomic absorption spectrometric method
BS ISO 13313:2006 Iron ores - Determination of sodium - Flame atomic absorption spectrometric method
BS PD ISO/TS 10868:2017 Nanotechnologies. Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy
PD ISO/TS 10868:2017 Nanotechnologies. Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy

Gosstandart of Russia

GOST EN 16344-2016 Cosmetic sun protection products Qualitative determination of UV filters and quantitative determination of 10 UV filters by high performance liquid chromatography

International Organization for Standardization (ISO)

ISO/TS 17466:2015 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots
ISO 3656:1989 Animal and vegetable fats and oils; determination of ultraviolet absorbance
ISO 13313:2006 Iron ores - Determination of sodium - Flame atomic absorption spectrometric method
ISO 13313:2017 Iron ores - Determination of sodium - Flame atomic absorption spectrometric method
ISO 9964-1:1993 Water quality; determination of sodium and potassium; part 1: determination of sodium by atomic absorption spectrometry
ISO 13313:1997 Iron ores - Determination of sodium content - Flame atomic absorption spectrometric method
ISO 5666-2:1983 Water quality; Determination of total mercury by flameless atomic absorption spectrometry; Part 2: Method after pretreatment with ultraviolet radiation
ISO/TS 10868:2011 Nanotechnologies - Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy
ISO/TS 10868:2017 Nanotechnologies - Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy
ISO/DIS 11626 Natural gas- Determination of sulfur compounds- Determination of hydrogen sulfide content by UV absorption method

Spanish Association for Standardization (UNE)

UNE 55047:1973 FATS. SPECTROPHOTOMETRIC MEASURE OF ABSORPTION IN THE ULTRAVIOLET AREA.
UNE 77401:1992 ECOTOXICOLOGY. DETERMINATION OF UV-VIS ABSORPTION SPECTRA.
UNE-EN 241:2000 Liquid petroleum products - Determination of sodium content - Atomic absorption spectrometric method.

Bureau of Philippine Standards

PNS ISO/TS 17466:2021 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots

German Institute for Standardization

DIN EN ISO 3656 A1 E:2016-10 Determination of ultraviolet absorption of animal and vegetable fats and oils. Specific ultraviolet extinction coefficients. Part 1
DIN EN ISO 3656:2002-07 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2002)
DIN EN ISO 3656:2011-05 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011)
DIN 28429 E:2013-04 Vacuum technology - Acceptance specifications for ion getter pumps
DIN 28429:2014-05 Vacuum technology - Acceptance specifications for ion getter pumps
DIN 28429:1985 Vacuum technology - Acceptance specifications for ion getter pumps
DIN 28429:2003-04 Vacuum technology - Acceptance specifications for getter ion pumps
DIN 28429:2014 Vacuum technology - Acceptance specifications for ion getter pumps
DIN EN 241:2000-12 Liquid petroleum products - Determination of sodium content - Atomic absorption spectrometric method; German version EN 241:2000
DIN 28429 E:2013 Draft Document - Vacuum technology - Acceptance specifications for ion getter pumps

Association Francaise de Normalisation

NF T60-223:1991 Animal and vegetable fats and oils. Determination of ultraviolet absorbance.
NF EN 241:2000 Liquid petroleum products - Determination of sodium content - Atomic absorption spectrometry method
NF ISO 11626:2024 Natural gas - Determination of sulfur compounds - Determination of hydrogen sulfide content by UV absorption method
NF M07-037*NF EN 241:2000 Liquid petroleum products - Determination of sodium content - Atomic absorption spectrometric method

American Water Works Association (AWWA)

AWWA WQTC60557 Natural UV Absorbers That Simulate Low Water UVT Conditions — Optimizing UV Reactor Validation
AWWA JAW37660 Journal AWWA — Measuring UV-Absorbing Organics: A Standard Method

Korean Agency for Technology and Standards (KATS)

KS M 9102-1996 Water quality-Determination of total mercury by flameless atomic absorption spectrometry(Method after pretreatment with ultraviolet radiation)
KS E ISO 13313-2022 Iron ores — Determination of sodium — Flame atomic absorption spectrometric method
KS I ISO 9964-1-2023 Water quality — Determination of sodium and potassium — Part 1: Determination of sodium by atomic absorption spectrometry
KS E ISO 13313:2022 Iron ores — Determination of sodium — Flame atomic absorption spectrometric method
KS M 9102-1996(2001) WATER QUALITY-DETERMINATION OF TOTAL MERCURY BY FLAMELESS ATOMIC ABSORPTION SPECTROMETRY(METHOD AFTER PRETREATMENT WITH ULTRAVIOLET RADITION)
KS I ISO 9964-1-2018 Water quality — Determination of sodium and potassium — Part 1: Determination of sodium by atomic absorption spectrometry
KS I ISO 9964-1:2018 Water quality — Determination of sodium and potassium — Part 1: Determination of sodium by atomic absorption spectrometry
KS E ISO 13313:2007 Iron ores－Determination of sodium content－Flame atomic absorption spectrometric method

Japanese Industrial Standards Committee (JISC)

JIS K 1201-5:2024 Sodium carbonate for industrial use-Part 5: Determination of iron content-1, 10-Phenanthroline molecular absorption spectrometry, Atomic absorption spectrometry, Inductively coupled plasma atomic emission spectrometry
JIS G 1211-4:2011 AMD 2:2017 Iron and steel -- Determination of carbon content -- Part 4: Infrared absorption method after combustion in a furnace with preheating or peak separating (Amendment 2)
JIS G 1211-4:2011 AMD 1:2013 Iron and steel.Determination of carbon content.Part 4: Infrared absorption method after combustion in a furnace with preheating or peak separating (Amendment 1)
JIS G 1211-4:2011 Iron and steel -- Determination of carbon content -- Part 4: Infrared absorption method after combustion in a furnace with preheating or peak separating
JIS K 0400-48-20:1998 Water quality -- Determination of sodium and potassium -- Part 1: Determination of sodium by atomic absorption spectrometry
JIS K 1201-5:2000 Sodium carbonate for industrial use -- Part 5: Determination of iron content -- 1,10-Phenanthroline molecular absorption spectrometry, Atomic absorption spectrometry, and inductively coupled plasma atomic emission spectrometry
JIS K 1200-6:2024 Sodium hydroxide for industrial use-Part 6: Determination of iron content-Atomic absorption spectrometry, Inductively coupled plasma atomic emission spectrometry

Austrian Standards

ONORM M 6603-1-1997 Water analysis - Determination of potassium and sodium by atomic absorption spectrometry
ONORM ISO 5666 Teil.2:1984 Water quality; determination of total mercury by flameless atomic absorption spectrometry; method after pretreatment with ultraviolett radiation

Bureau of Indian Standards

IS 1448 Pt.105-1981 Test methods for petroleum and its products [P: 105] Ultraviolet (UV) absorption and absorbance of petroleum products
IS 10614-1983 Method for determination of sodium and potassium by atomic absorption spectrophotometry

Polski Komitet Normalizacyjny (PKN)

PN C84081-48-1988 Salt (Sodium chloride) Determination of zinc Atomie absorption method
PN C84081-47-1988 Salt (Sodium chloride) Determination of nikel contentAtomie absorption spectrometric method

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 9964-1:2013 Water quality - Determination of sodium and potassium - Part 1: Determination of sodium by atomic absorption spectrometry
OS GSO ISO/TS 10868:2013 Nanotechnologies -- Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy

National Standardisation Body (ASRO)

STAS SR 13367-1996 Sodium chloride. Determination of totai cadmium. Flame Atomic Absorption Spectrometric Method
STAS SR 13368-1996 Sodium chloride. Determination of total lead. Flame Atomic Absorption Spectrometric Method
STAS SR 13364-1996 Sodium chloride. Determination of potassium. Flame Atomic Absorption Spectrometric Method
STAS SR 8934-27-1997 Sodium chloride - Determination of copper content Flame atomic absorption spectrometric method
STAS SR 13366-1996 Sodium chloride. Determination of total mercury. Flameless Atomic Absorption Spectrometric Method
STAS SR 8934-22-1997 Sodium chloride. Determination of cobalt content. Flame atomic absorption spectrometric method
STAS SR 8934-10-1996 Sodium chloride. Determination of iron content. Flame Atomic Absorption Sptectrometric Method
STAS SR 8934-11-1996 Sodium chtoride. Determination content of calcium and magnesium. Flame Atomic Absorption Spectrometry Method

Netherlands Institute for Standardization

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

Lithuanian Standards Office

LST ISO 9964-1:1998 Water quality. Determination of sodium and potassium. Part 1: Determination of sodium by atomic absorption spectrometry
LST EN 241-2000 Liquid petroleum products - Determination of sodium content - Atomic absorption spectrometric method

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

TCVN 6196-1-1996 Water quality.Detection of sodium and potassium.Part 1: Determination of sodium by atomic absorption spectrometry

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 9964-1:2016 Water quality - Determination of sodium and potassium - Part 1: Determination of sodium by atomic absorption spectrometry
BH GSO ASTM D2269:2023 Standard Test Method for Evaluation of White Mineral Oils by Ultraviolet Absorption
BH GSO ISO/TS 10868:2016 Nanotechnologies -- Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy

Swedish Institute for Standards

SS 28160:1993 Atomic absorption spectrometry, atomization in flame - Special guidelines for sodium and potassium
SS-EN ISO 3656:2011 Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011)

Quality and Standards Authority of Ethiopia (QSAE)

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

Yugoslav Association for Standardization

JUS E.K8.051-2000 Edible olive oil and edible olive-pomace oil - Determination of ultraviolet absorbance
JUS H.B8.194-1980 Alumirujum fluoride for industrial use. Determination of sodium content. Flame atomic absorption method
JUS H.G8.361-1988 Pure chemicals Zinc chloride DETERMINATION OF SODIUM AND POTASSIUM CONTENT Atomic absorption method

Indonesia Standards

SNI ISO/TS 17446:2016 Penggunaan spektroskopi absorpsi UV-Vis dalam karakterisasi titik kuantum koloidal kadmium kalsogenida (ISO/TS 17446:2015, IDT, Eng)

Ente Nazionale Italiano di Unificazione

UNI ISO 6831:1995 Ison ores. Determination of sodium and/or potassium contents. Flame atomic absorption spectrometric method.
UNI ISO 9964-1:2009 Water quality - Determination of sodium and potassium - Part 1: Determination of sodium by atomic absorption spectrometry
UNI EN 241:2001 Liquid petroleum products - Determination of sodium content - Atomic absorption spectrometric method

Standards Norway

NS-EN 241:2000 Liquid petroleum products — Determination of sodium content — Atomic absorption spectrometric method