Uses of x-fluorescence spectroscopy

Uses of x-fluorescence spectroscopy, Total:359 items.

The international standard classification for "Uses of x-fluorescence spectroscopy" includes: Other standards related to optics and optical measurements , Other iron and steel products , Iron ores , Jewellery , Semiconducting materials , Testing of metals , Salts , Oxides , Chemical analysis , Chemical analysis of metals , Crude petroleum , Inorganic chemicals in general , Ferrous metals in general , Textile glass materials , Petroleum products in general , Analytical chemistry in general , Other standards related to nuclear energy , Steels , Refractories , Other methods of testing of metals , Solid fuels , Electronic components in general , Aluminium and aluminium alloys , Copper and copper alloys , Ferroalloys , Metrology and measurement in general , Protection against crime , Cement. Gypsum. Lime. Mortar , Cereals, pulses and derived products .

The Chinese standard classification for "Uses of x-fluorescence spectroscopy" includes: Electron optics and other physical optics instrument , Beneficiation reagent , Optical Measurement , Iron ore , Artistic handicrafts , Semimetal and semiconductor material in general , Semimetal and semiconductor material analysis method , Light metals and their alloys analysis method , Rare metals and their alloys analysis method , Basic standards and general methods , Metallochemistry analysis method in general , Crude petroleum , Inorganic chemicals in general , Steel and iron alloy analysis method , Glass fibre , Petroleum products in general , Electrochemical, thermochemistry and optical profile type analyzer , General nuclear instrument , Electronic element in general , Fireproof material in general , chromatograph , Chrome ore , Coke , Ionizating Radiation Measurement , Metallurgy material and auxiliary material in general , Heavy metals and their alloys analysis method , Material Protection , Measurement in general , Crime judging technology , Fuel oil , Cement , Cereal crop and forage crop in general .

Professional Standard - Machinery

JB/T 11145-2011 X-ray fluorescence spectrometer

Professional Standard - Agriculture

JJG(教委) 016-1996 Verification rules for wavelength dispersive X-ray fluorescence spectrometer
58药典四部-2020 0461 X-ray fluorescence spectrometry

Group Standards of the People's Republic of China

T/CAIA SH003-2015 Rice －Determination of cadmium－X ray fluorescence spectrometry method?
T/GMES 005-2018 Determination of multiple components in flux X-ray fluorescence spectrometry (cast glass flake method)
T/CSTM 00026-2019 Determination of specific oxides in titanium dioxide pigment— X-ray fluorescence spectrometry
T/CSTM 00901-2023 Calibration specification for handheld X-ray fluorescence spectrometer
T/CSBM 0012-2021 Determination of elemental composition of biomedical materials with wavelength dispersion x-ray fluorescence spectrometry
T/NAIA 0214-2023 Determination of Major Elements in Coal Gangue by Powder Compression-X-ray Fluorescence Spectrometry
T/CEMIA 035-2023 Test method of photoluminescence spectrum for materials used in organic light emitting diode (OLED) display- Fluorescence spectrometry(FS)
T/SDAQI 104-2024 Rapid determination of ammonium dihydrogen phosphate in dry powder fire extinguishing agents—X-ray fluorescence spectrometry
T/QAS 017-2020 Determination of K, Na, Ca, Mg Content in Potassium Chloride X-ray Fluorescence Spectrometry
T/CNFAGS 6-2023 Determination of sulfur and chlorine in ammonia-containing medium of urea system—X-ray fluorescence spectrometry
T/CGWSTC 001-2022 Determination of various components in ceramic raw materials X-ray fluorescence spectrometry (powder compression)
T/GMES 004-2018 Determination of various components in chromite by X-ray fluorescence spectrometry (powder compression)
T/YNBX 081-2023 Rapid determination of heavy metals in soil from agricultural production areas by x-ray fluorescence spectrometry
T/CACE 064-2022 Determination of coal gasification slag compositions—X-ray fluorescence spectrometric method
T/CGWSTC 001-2024 Determination of multiple components in ceramic raw materials by X-ray fluorescence spectrometry (powder pellets)

国家能源局

SY/T 7420-2018 Specifications for logging by X-ray fluorescence spectrum elements
NB/T 10470-2020 Determination of arsenic|| phosphorus and chiorine in biomass by energy dispersive X-ray fluorescence spectrometric method
NB/SH/T 0977-2019 Test method for determination of chlorine in light petroleum products by monochromatic wavelength dispersive X-ray fluorescence spectrometry

Professional Standard - Ferrous Metallurgy

YB/T 4177-2008 Determination of chemical composition in slag by X-ray fluorescence spectrometry

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

JJG 810-1993 Wavelength Dispersive X-Ray Fluorescence Spectrometers
JJG(地质) 1006-1990 Verification regulations for 3080E X-ray fluorescence spectrometer

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

GB/T 42360-2023 Surface chemical analysis―Total reflection X-ray fluorescence analysis of water
GB/T 17606-1998 Determination of sulfur in crude-oil by energy-dispersive X-ray fluorescence spectroscopy
GB/T 17040-1997 Petroleum products--Determination of sulfur--Energy-dispersive X-ray fluorescence spectroscopy
GB/T 24578-2015 Test method for measuring surface metal contamination on silicon wafers by total reflection X-Ray fluorescence spectroscopy
GB/T 29513-2013 Chemical analysis of ferric-containing dust and sludge by XRF―Fused cast bead method
GB/T 18043-2008 Jewellery - Determination of precious metal content - Method using X-Ray flurescence spetrometry
GB/T 17606-2009 Determination of sulfur in crude-oil by energy-dispersive X-ray fluorescence spectrometry
GB/T 36164-2018 High alloy steel—Determination of multi-element contents—X-ray fluorescence spectrometry(routine method)
GB/T 18043-2000 Precious metal jewellery content non-damaged test method X-ray fluorescence spectrometry
GB/T 28020-2011 Adornment—Determination of baneful elements—X-ray fluorescence spectrometric method
GB/T 33352-2024 General rules of screening application of restricted substances in electrical and electronic products—X-Ray fluorescence spectrometry
GB/T 2590.9-1981 Hafnium oxide--Determination of zirconium oxide content--X-ray fluorescence spectrometric method
GB/T 18043-2013 Jewellery - Determination of Precious Metal Content - Method Using X-ray Flurescence Spectrometry
GB/Z 42520-2023 Guidelines for X-ray fluorescence spectrometric laboratory practice for the analysis of iron ores
GB/T 223.79-2007 Iron and steel—Determination of multi-element contents—X-ray fluorescence spectrometry(Routine method)
GB/T 11140-2008 Standard test method for sulfur in petroleum products by wavelength dispersive X - ray fluorescence spectrometry
GB/Z 42358-2023 Iron ores—Wavelength dispersive X-ray fluorescence spectrometers—Determination of precision
GB/T 21191-2007 Atomic fluorescence spectrometer
GB/T 16597-1996 Analytical methods of metallurgical products General rule for X-ray fluorescence spectrometric methods
GB/T 24578-2009 Test method for measuring surface metal contamination on silicon wafers by total reflection X-ray fluorescence spectroscopy
GB/T 8156.10-1987 Aluminium fluoride for industrial use--Determination of sulphur content--X-ray fluorescence spectrometric method
GB/T 30905-2014 Inorganic chemicals for industrial use―Determination of element contents―X-ray fluorescence analysis
GB/T 6730.88-2024 Iron ores—Determination of chlorine content—X-ray fluorescence spectrometric method
GB/T 31364-2015 Test methods for main performance of energy dispersive X-ray fluorescence spectrometer
GB/T 43309-2023 Determination of chemical elements in glass fiber and its raw materials—X-ray fluorescence spectrometry
GB/T 21114-2007 Chemical analysis of refractory products by XRF—Fused cast bead method

Professional Standard - Education

JY/T 0569-2020 General rules for wavelength dispersive X-ray fluorescence spectrometry
JY/T 016-1996 General rules for wavelength dispersive X-ray fluorescence spectrometry

Professional Standard - Commodity Inspection

SN/T 3712-2013 Determiantion of sulfur content in petroleum products - Polarized X-ray fluorescence spectrometry
SN/T 2780-2011 Determination of Lead|| Cadmium|| Chromium in Aluminium Oxide - X-Ray Fluorescence Spectrometric Method
SN/T 3012-2011 Determination of Tungsten Trioxide in Tungsten Ores. X-Ray Fluorescence Spectrometry
SN/T 2763.1-2011 Determination of Multi-components in Nickel Laterite Ores - Part 1: X-ray Fluorescence Spectrometric Method
SN/T 2724-2010 Determination of sulphur in high pure graphite powder for import and export by X-ray fluorescence spectrometric method
SN/T 4020-2013 Determination of impurity elements content in pure iron-X-ray fluorescence spectrometry
SN/T 2696-2010 Determination of major and minor elements in coal ash and coke ash-X-ray fluorescence spectrometric method
SN/T 2764-2011 Determination of Multi-components in Fluorspar - X-Ray Fluorescence Spectrometric Method
SN/T 3793-2014 Determination of total phosphorus and potassium content in compound fertilizer - X-ray fluorescence spectrometry
SN/T 2697-2010 Determination of sulfur phosphorus arsenic and chloride in coal for import and export—X-ray fluorescence spectrometric method
SN/T 3810-2014 Determination of nitrogen content in urea and ammonium sulfate- Fluorescent spectrometry for X-ray
SN/T 3604-2013 Determination of copper,silicon,manganese,zine,aluminum and iron in zinc concentrate ore―X-ray fluorescence spectrometry
SN/T 3808-2014 Determination of total phosphorus content in diammonium phosphate - Fluorescent spectrometry for X-ray
SN/T 3809-2014 Determination of potassium content in potassium chloride and potassium sulphate - Atomic fluorescence spectrometry for X-ray
SN/T 2079-2008 Method for analysis of stainless and alloy steels - X-ray fluorescence spectrometry
SN/T 1118-2002 Determination of chromium|| silicon|| iron|| aluminium|| magnesium and calcium in chromium ores-wavelength dispersive X-ray fluorescence spectrometric method

Qinghai Provincial Standard of the People's Republic of China

DB63/T 1678-2018 Determination of mineral pigments in thangka X-ray fluorescence spectrometry (energy spectroscopy)
DB63/T 1319-2014 Determination of K, Na, Ca, Mg Content in Potassium Chloride X-ray Fluorescence Spectrometry

Guangdong Provincial Standard of the People's Republic of China

DB44/T 1602-2015 Analysis Method of Stone Composition--X-ray Fluorescence Spectrometry
DB44/T 1091-2012 Determination of Addition of Waste Slag in Building Materials Products X-ray Fluorescence Spectrometry
DB44/T 1826-2016 Determination of Composition of Alloy Jewelry by Energy Dispersive X-ray Fluorescence Spectrometry

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 33352-2016 General rules of screening application of restricted substances in electrical and el ectronic products一X-Ray fluorescence spectrometry
GB/T 34534-2017 Coke - Determination of ash composition - X-ray fluorescence spectrometric method

未注明发布机构

ASTM RR-D16-1037 2009 D7536-Test Method for Chlorine in Aromatics by Monochromatic Wavelength Dispersive X-ray Fluorescence Spectrometry
ASTM RR-E01-1061 2006 E0539-Test Method for Analysis of Titanium Alloys by Wavelength Dispersive X-Ray Fluorescence Spectrometry
DIN EN ISO 8754:1995 Petroleum products - Determination of sulfur content - Energy-dispersive X-ray fluorescence spectrometry
ASTM RR-D16-1059 2016 D7536-Test Method for Chlorine in Aromatics by Monochromatic Wavelength Dispersive X-ray Fluorescence Spectrometry
AS 2563:1996(R2016) Wavelength dispersive X-ray fluorescence spectrometers - Determination of precision
ASTM RR-E01-1060 2006 E2465-Test Method for Analysis of Ni-Base Alloys by Wavelength Dispersive X-Ray Fluorescence Spectrometry
ASTM RR-E01-1114 2011 E0539-Test Method for Analysis of Titanium Alloys by Wavelength Dispersive X-Ray Fluorescence Spectrometry

Jilin Provincial Standard of the People's Republic of China

DB22/T 1994-2013 Determination of copper, iron, manganese and zinc in feed X-ray fluorescence spectrometry
DB22/T 1691-2012 Rapid Determination of Phosphorus and Potassium in Compound Fertilizers by X-ray Fluorescence Spectrometry

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

JJF 1133-2005 Calibration Specification of Gold Gauge Utilizing X-ray Fluorescence Spectrometry
JJF 2024-2023 Calibration Specification for Energy Dispersive X-Ray Fluorescence Spectrometers

Professional Standard - Non-ferrous Metal

YS/T 739-2010 Determination of cryolite rate and main components of electrolyte—X-ray fluorescence spectrometric analysis method
YS/T 568.9-2006 Determination of the amount of zirconia in hafnium oxide (X-ray fluorescence spectrometry)
YS/T 483-2005 Methods for analysis of copper and copper alloys--X-Ray fluorescence spectrometric(wavelength dispersive)
YS/T 703-2009 Determination of calcium oxide,magnesium oxide,silicon oxide content of Limestone by X-ray fluorescence spectrometric method
YS/T 703-2014 Method for chemical analysis of Limstone―Determination of element contents―X-ray fluorescence spectrometric method

工业和信息化部/国家能源局

JB/T 12962.2-2016 Energy dispersive X-ray fluorescence spectrometer. Part 2: Element analyzer
JB/T 12962.1-2016 Energy dispersive X-ray fluorescence spectrometer. Part 1: General specification

Professional Standard - Light Industry

QB/T 1912-1993 Test Method for Thickness of Metallic Coating on Glasses Frame - X Fluorescent Spectrometry Method
QB/T 1135-2006 Jewellery-Measurement of gold and silver coating tickness-X-ray fluorescence spectrometric methods
QB/T 1135-1991 Jewellery - Measurement of Gold and Silver Coating Thickness - X-ray Fluorescence Spectrometric Methods

Professional Standard - Geology

DZ/T 0416-2022 Identification of saltwater cultured pearl and freshwater cultured pearl - X-ray fluorescence spectroscopy

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 21114-2019 Refractories—Chemical analysis by X-ray fluorescence(XRF)—Fused cast-bead method
GB/T 41497-2022 Ferrovanadium—Determination of vanadium,silicon,phosphorus,manganese,aluminum,iron content—Wavelength dispersive X-ray fluorescence spectrometry
GB/T 16597-2019 Analytical methods of metallurgical products—General rule for X-ray fluorescence spectrometric methods

Professional Standard - Nuclear Industry

EJ/T 1068-1998 Plutonium-238 sources fluorescence analysis for x-ray
EJ/T 1100-1999 Bore-hole apparatus for X-ray fluorescence analysis
EJ/T 1067-1998 Americium-241 sources fluorescence analysis for X-ray
EJ/T 805-1993 Low Energy Photon Sources for X-ray Fluorescence Analysis

Sichuan Provincial Standard of the People's Republic of China

DB51/T 2181-2016 Determination of Phosphorus in Gasoline by Wavelength Dispersive X-ray Fluorescence Spectrometry

Fujian Provincial Standard of the People's Republic of China

DB35/T 75-1996 Determination of gold content in gold jewelry (X-fluorescence spectroscopy)

Professional Standard - China Metal Association

CSM 01010108-2006 Specification for Uncertainty Evaluation of X-ray Fluorescence Spectrometry Measurement Results
CSM 01 01 01 08-2006 CSM 01 01 01 08-2006 Uncertainty assessment specification of measurement result of X-ray fluorescent spectrometry

Hubei Provincial Standard of the People's Republic of China

DB42/T 2096-2023 Determination of potassium, vanadium, chromium, zinc, molybdenum and barium content in turquoise by X-ray fluorescence spectrometry

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 1162-2018 Determination of Heavy Metal Elements in Soil by Energy Dispersive X-ray Fluorescence Spectrometry

Professional Standard - Public Safety Standards

GA/T 1655-2019 Forensic sciences—Examination methods for soil elements—X-ray fluorescence spectrometry
GA/T 1995-2022 Forensic sciences―Examination methods for metal evidence―Wavelength dispersive X-Ray fluorescence spectrometry

国家质量监督检验检疫总局

SN/T 4567-2016 Determination of phosphorus and arsenic in yellow PhosPhorus for industrial- Energy-dispersive X-ray fluorescence spectrometry

工业和信息化部

YS/T 483-2022 Methods for analysis of copper and copper alloys-X-Ray fluorescence spectrometric(wavelength dispersive)
YB/T 6012-2022 Blast furnace slag--Determination of multi-element contents-X-ray fluorescence spectrometry( pressed disc method)
YB/T 6026-2022 Pig iron--Determination of silicon, manganese, phosphorus .sulfur, titanium contents-Wavelength dispersiveX-ray fluorescence spectrometry
JB/T 14323-2021 X-ray fluorescence separator
YS/T 1033-2015 Determination of element contents in dry barrier―X-ray fluorescence spectrometric method

Professional Standard - Environmental Protection

HJ 780-2015 Soil and sediment - Determination of inorganic element -Wavelength dispersive X-ray fluorescence spectrometry
HJ 1211-2021 Soild waste—Determination of inorganic elements—Wavelength dispersive X-ray fluorescence spectrometry

Henan Provincial Standard of the People's Republic of China

DB41/T 1706-2018 Determination of Potassium Content in Compound Fertilizers by Energy Dispersive X-ray Fluorescence Spectrometry
DB41/T 1705-2018 Determination of Phosphorus Content in Compound Fertilizers Energy Dispersive X-ray Fluorescence Spectrometry

Professional Standard - Petrochemical Industry

SH/T 0742-2004 Standard test method for sulfur in gasoline by energy-dispersive X-ray fluorescence spectrometry

Professional Standard - Energy

NB/SH/T 6043-2021 Standard test method for determination of lead, iron, and manganese in gasoline by energy-dispersive X-ray fluorescence spectrometry(EDXRF )

Hebei Provincial Standard of the People's Republic of China

DB13/T 5220-2020 Determination of lead, cadmium, chromium, mercury in synthetic runway surfaces - X-ray fluorescence spectrometry

Yunnan Provincial Standard of the People's Republic of China

DB53/T 549-2014 Determination of phosphorus and arsenic content in industrial yellow phosphorus Energy dispersive X-ray fluorescence spectrometry
DB53/T 423-2012 Determination of Phosphorus, Manganese, Titanium, Chromium, Copper, Vanadium in Ferrophosphorus Energy Dispersive X-ray Fluorescence Spectrometry

Professional Standard - Building Materials

JC/T 1085-2008 X-ray fluorescence analyzer for cement

Anhui Provincial Standard of the People's Republic of China

DB34/T 2980-2017 Determination of aluminum and aluminum alloy chromium, lead and tin content by wavelength dispersive X-ray fluorescence spectrometry
DB34/T 3082-2018 Determination of Calcium, Magnesium, Silicon, Iron, Aluminum, Manganese and Potassium in Calcite X-ray Fluorescence Spectrometry

Professional Standard - Electricity

DL/T 1653-2016 Determination of Chlorine Content in Phosphate Refractory Fuels Energy Dispersive X-ray Fluorescence Spectrometry

海关总署

SN/T 5412-2022 Determination of cobalt , copper and manganese content in cobalt concentrate - Wavelength dispersive X-ray fluorescence spectrometric method

Professional Standard - Grain

LS/T 6115-2016 Inspection of grain and oils-Rapid determination of cadmium in rice-X-ray fluorescence spectrometry

Professional Standard - Electron

SJ 20147.1-1992 Measurement methods for electrodeposited silver and silver alloy coating thickness - Method by the X-ray fluorescent spectromentry

Korean Agency for Technology and Standards (KATS)

KS D 2710-2019 Methods for X-ray fluorescence spectrometric analysis of ferroniobium
KS D 1655-2008 Method for X-ray fluorescence spectrometric analysis of iron and steel
KS D 1898-2019 Copper alloys —Methods for X-ray fluorescence spectrometric analysis
KS D 1655-1993 Method for X-Ray Fluorescence Spectrometric Analysis of Iron and Steel
KS M 0017-2020 General rules for X-ray fluorescence spectrometric analysis
KS D 1686-2011 Method for x-ray fluorescence spectrometric analysis of ferroalloys
KS M 0017-1995 General rules for X-ray fluorescence spectrometric analysis
KS D 1655-2019 Method for X-ray fluorescence spectrometric analysis of iron and steel
KS D 1654-2003(2016) General rules for X-ray fluorescence spectrometric analysis of iron and steel
KS D 1654-1993 General Rules for X-ray Fluorescence Spectrometric Analysis of Iron and Steel
KS D 1654-2003 General rules for X-ray fluorescence spectrometric analysis of iron and steel
KS D 1686-2011(2021) Method for x-ray fluorescence spectrometric analysis of ferroalloys
KS D 1654-2021 General rules for X-ray fluorescence spectrometric analysis of iron and steel
KS D 1655-2008(2019) Method for X-ray fluorescence spectrometric analysis of iron and steel
KS D 1898-2009 Methods for X-ray fluorescence spectrometric analysis of copper alloys
KS D 1686-2021 Method for x-ray fluorescence spectrometric analysis of ferroalloys
KS E 3076-2017 Methods for X－ray fluorescence spectrometric analysis of silica stone and silica sand
KS L 3316-1998 Method for X-ray fluorescence spectrometric analysis of refractory products
KS L 3316-1988 Method for X-ray fluorescence spectrometric analysis of refractory products
KS D 2597-1996(2021) Method for X-ray fluorescence spectrometric analysis of zirconium and zirconium alloys
KS E 3076-2022 Methods for X-ray fluorescence spectrometric analysis of silica stone and silica sand
KS L 3316-2014(2019) Method for X-ray fluorescence spectrometric analysis of refractory products
KS D 2597-1996 Method for X-ray fluorescence spectrometric analysis of zirconium and zirconium alloys
KS D 2597-2021 Method for X-ray fluorescence spectrometric analysis of zirconium and zirconium alloys
KS L 3316-2014 Method for X-ray fluorescence spectrometric analysis of refractory products
KS L 3316-2019 Method for X-ray fluorescence spectrometric analysis of refractory products
KS E 3075-2002 Method for X－ray fluorescence spectrometric analysis of limestone and dolomite
KS M ISO 5938-2003(2018) Industrial natural. Artificial cryolite and aluminum fluoride - Determination of sulfur content - X-ray fluorescence spectroscopy
KS D 1686-2011(2016) Method for x-ray fluorescence spectrometric analysis of ferroalloys
KS E 3075-2017 Method for X－ray fluorescence spectrometric analysis of limestone and dolomite
KS E 3075-2022 Method for X-ray fluorescence spectrometric analysis of limestone and dolomite
KS L 3316-2009 Method for X-ray fluorescence spectrometric analysis of refractory brikcs and refractory mortars
KS D 2597-1996(2016) Method for X-ray fluorescence spectrometric analysis of zirconium and zirconium alloys
KS D ISO 17054:2018 Routine method for analysis of high alloy steel by X-ray fluorescence spectrometry (XRF) by using a near-by technique
KS M ISO 14596-2009(2019) Petroleum products－Determination of sulfur content－ Wavelength-dispersive X-ray fluorescence spectrometry
KS M ISO 14596-2019 Petroleum products－Determination of sulfur content－ Wavelength-dispersive X-ray fluorescence spectrometry
KS M ISO 20847-2021 Petroleum products－Determination of sulfur content of automotive fuels－Energy－dispersive X－ray fluorescence spectrometry
KS A 3861-2015(2020) Method for Determining Fluorographic of Sensitivity Photographic Sensitive Materials Used with Green Fluorescent Screen
KS M ISO 14596:2009 Petroleum products-Determination of sulfur content- Wavelength-dispersive X-ray fluorescence spectrometry
KS D ISO 17054-2023 Routine method for analysis of high alloy steel by X-ray fluorescence spectrometry (XRF) by using a near-by technique
KS M ISO 14597-2003(2018) Petroleum products - Measurement of vanadium and nickel content - Wavelength - Distributed X-ray fluorescence spectroscopy
KS C 8002-1978 ELECTRICAL APPARATUS of fluorescent lamp for general use
KS D 2710-2008 Methods for X-ray fluorescence spectrometric analysis of ferroniobium
KS M ISO 8754:2003 Petroleum products-Determination of sulfur content-Energy dispersive X-ray fluorescence method
KS A 4911-1980(2000) DIMENSIONS FOR X-RAY FLUORESCENT SCREEN

Japanese Industrial Standards Committee (JISC)

JIS K 0119:2008 General rules for X-ray fluorescence analysis
JIS G 1256:1997 Iron and steel -- Method for X-ray fluorescence spectrometric analysis
JIS K 0119:1997 General rules for X-ray fluorescence spectrometric analysis
JIS M 8205:2000 Iron ores -- X-ray fluorescence spectrometric analysis
JIS H 1292:1997 Method for X-ray fluorescence spectrometric analysis of copper and copper alloys
JIS R 2216:2005 Methods for X-ray fluorescence spectrometric analysis of refractory products
JIS G 1351:2006 Ferroalloys -- Method of X-ray fluorescence spectrometric analysis
JIS G 1256 AMD 1:2010 Iron and steel -- Method for X-ray fluorescence spectrometric analysis (Amendment 1)
JIS G 1351:1987 Method for X-ray fluorescence spectrometric analysis of ferroalloys
JIS H 1669:1990 Method for X-ray fluorescence spectrometric analysis of zirconium alloys
JIS H 1631:2008 Titanium alloys -- Method for X-ray fluorescence spectrometric analysis
JIS H 1287:2015 Nickel and nickel alloys -- Methods for X-ray fluorescence spectrometric analysis
JIS G 1256 AMD 2:2013 Iron and steel.Method for X-ray fluorescence spectrometric analysis (Amendment 2)
JIS R 2216:1995 Method for X-ray fluorescence spectrometric analysis of refractory bricks and refractory mortars
JIS H 1292:2005 Methods for X-ray fluorescence spectrometric analysis of copper alloys
JIS K 0470:2008 Determination of arsenic and lead in clay and sand using energy-dispersive X-ray fluorescence spectrometry

RU-GOST R

GOST R 55080-2012 Cast iron. Method of X-ray fluorescence (XRF) analysis
GOST 20068.4-1988 Tinless bronze. X-ray spectral fluorescent method for determination of aluminium
GOST 33850-2016 Soils. Determination of chemical composition by X-Ray fluorescence spectrometry
GOST ISO 14596-2016 Petroleum products. Determination of sulfur content by method of wavelength-dispersive X-ray fluorescence spectrometry
GOST R 55879-2013 Solid mineral fuels. Determination of chemical composition of ash by X-Ray fluorescence
GOST R 53203-2008 Petroleum products. Determination of sulfur by method of wavelength dispersive X-ray fluorescence spectrometry
GOST R 52660-2006 Automotive fuels. Method for determination of sulfur content by wavelength-dispersive X-ray fluorescence spectrometry
GOST 32139-2013 Petroleum and petroleum products. Determination of sulfur content by method of energy dispersive X-ray fluorescence spectrometry
GOST 33305-2015 Lubricating oils. Method for determination of phosphorus, sulfur, calcium and zinc by energy dispersive X-ray fluorescence spectroscopy

British Standards Institution (BSI)

PD ISO/TR 16043:2015 Iron ores. Determination of chlorine content. X-ray fluorescence spectrometric method
BS PD ISO/TR 18231:2016 Iron ores. Wavelength dispersive X-ray fluorescence spectrometers. Determination of precision
BS 4993-9:1980 Methods of test for aluminium fluoride for industrial use. Determination of sulphur content (X-ray fluorescence spectrometric method)
BS EN ISO 8754:2003 Petroleum products. Determination of sulfur content. Energy-dispersive X-ray fluorescence spectrometry
BS EN ISO 14596:2007 Petroleum products. Determination of sulfur content. Wavelength-dispersive X-ray fluorescence spectrometry
PD ISO/TR 18231:2016 Iron ores. Wavelength dispersive X-ray fluorescence spectrometers. Determination of precision
BS EN 10315:2006(2010) Routine method for analysis of high alloy steel by X-ray fluorescence spectrometry (XRF) by using a near by technique
BS EN 10315:2006 Routine method for analysis of high alloy steel by X-ray fluorescence spectrometry (XRF) by using a near by technique
BS EN ISO 14597:1999 Petroleum products. Determination of vanadium and nickel content. Wavelength-dispersive X-ray fluorescence spectrometry
BS EN ISO 9167-2:1997(1999) Rapeseed — Determination of glucosinolates content — Part 2 : Method using X - ray fluorescence spectrometry
PD CEN/TR 10377:2023 Guidelines for the preparation of standard routine methods with wavelength-dispersive X-ray fluorescence spectrometry
BS ISO 12926:2012 Aluminium fluoride for industrial use. Determination of trace elements. Wavelength dispersive X-ray fluorescence spectrometric method using pressed powder tablets

SCC

BS PD ISO/TR 16043:2015 Iron ores. Determination of chlorine content. X-ray fluorescence spectrometric method
SPC GB/T 16597-2019 Analytical methods of metallurgical products -- General rule for X-ray fluorescence spectrometric methods (TEXT OF DOCUMENT IS IN CHINESE)
BS EN ISO 9167-2:1997 Rapeseed. Determination of glucosinolates content-Method using X-ray fluorescence spectrometry
DANSK DS/EN ISO 8754:2003 Petroleum products - Determination of sulfur content - Energy-dispersive X-ray fluorescence spectrometry
CAN/CSA-C819-2016 Performance of fluorescent lamps for general use
DANSK DS/EN ISO 14596:2007 Petroleum products - Determination of sulfur content - Wavelength-dispersive X-ray fluorescence spectrometry
CAN/CSA-C819-1995(C2005) Performance of fluorescent lamps for general use
BS ISO 16795:2024 Nuclear energy. Determination of Gd<sub>2</sub>O<sub>3</sub> content in pellets containing uranium oxide by X-ray fluorescence spectrometry
CAN/CSA-C819-2011 Performance of fluorescent lamps for general use
DANSK DS/CEN/TR 16176:2012 Characterization of waste - Screening methods for elemental composition by X-ray fluorescence spectrometry for on-site verification
AS 2563:1982 Wavelength dispersive X-ray fluorescence spectrometers - Methods of test for determination of precision
DANSK DS/CEN/TR 10377:2023 Guidelines for the preparation of standard routine methods with wavelength-dispersive X-ray fluorescence spectrometry
BS PD CEN/TR 10377:2023 Guidelines for the preparation of standard routine methods with wavelength-dispersive X-ray fluorescence spectrometry
SN-CEN/TR 10377:2023 Guidelines for the preparation of standard routine methods with wavelength-dispersive X-ray fluorescence spectrometry
DANSK DS/EN 10315:2006 Routine method for analysis of high alloy steel by X-ray Fluorescence Spectrometry (XRF) by using a near by technique
AENOR UNE-EN 10315:2007 Routine method for analysis of high alloy steel by X-ray Fluorescence Spectrometry (XRF) by using a near by technique
NS-EN 10315:2006 Routine method for analysis of high alloy steel by X-ray Fluorescence Spectrometry (XRF) by using a near by technique
DANSK DS/EN ISO 14597:1999 Petroleum products - Determination of vanadium and nickel content - Wavelength-dispersive X-ray flourescence spectrometry
BS PD ISO/TS 9516-2:2024 Iron ores. Determination of various elements by X-ray fluorescence spectrometry-Single element calibration procedure
SN-CR 10299:1998 Guidelines for the preparation of standard routine methods with wavelength-dispersive X-ray fluorescence spectrometry
SPC GB/T 17040-2019 Determination of sulfur in petroleum and petroleum products -- Energy dispersive X-ray fluorescence spectrometry (TEXT OF DOCUMENT IS IN CHINESE)
AENOR UNE-EN ISO 14596:2008 Petroleum products. Determination of sulfur content. Wavelength-dispersive X-ray fluorescence spectrometric method. (ISO 14596:2007).
06/30149512 DC EN ISO 14596. Petroleum products. Determination of sulfur content. Wavelength-dispersive X-ray fluorescence spectrometry
NS-EN ISO 14596:2007 Petroleum products — Determination of sulfur content — Wavelength-dispersive X-ray fluorescence spectrometry (ISO 14596:2007)
DANSK DS/EN ISO 13032:2012 Petroleum products - Determination of low concentration of sulfur in automotive fuels - Energy-dispersive X-ray fluorescence spectrometric method
NS-EN ISO 8754:2003 Petroleum products - Determination of sulfur content - Energy-dispersive X-ray fluorescence spectrometry (ISO 8754:2003)

International Organization for Standardization (ISO)

ISO/TR 16043:2015 Iron ores - Determination of chlorine content - X-ray fluorescence spectrometric method
ISO 16795:2004 Nuclear energy - Determination of Gd<(Index)2>O<(Index))3> content of gadolinium fuel pellets by X-ray fluorescence spectrometry
ISO 9167-2:1994 Rapeseed - Determination of glucosinolates content - Part 2: Method using x-ray fluorescence spectrometry
ISO/TR 18231:2016 Iron ores - Wavelength dispersive X-ray fluorescence spectrometers - Determination of precision
ISO 17054:2010 Routine method for analysis of high alloy steel by X-ray fluorescence spectrometry (XRF) by using a near-by technique
ISO 14596:1998 Petroleum products - Determination of sulfur content - Wavelength-dispersive X-ray fluorescence spectrometry
ISO 14596:2007 Petroleum products - Determination of sulfur content - Wavelength-dispersive X-ray fluorescence spectrometry
ISO/PRF 16795:2024 Nuclear Energy — Determination of Gd2O3 content in pellets containing uranium oxide by X-ray fluorescence spectrometry
ISO 14597:1997 Petroleum products - Determination of vanadium and nickel content - Wavelength-dispersive X-ray fluorescence spectrometry
ISO/DIS 16795 Nuclear Energy — Determination of Gd2O3 content in pellets containing uranium oxide by X-ray fluorescence spectrometry
ISO 8754:2003 Petroleum products - Determination of sulfur content - Energy-dispersive X-ray fluorescence spectrometry

IN-BIS

IS 12803-1989 Method for analyzing hydraulic cement using X-ray fluorescence spectrometer

Standard Association of Australia （SAA）

AS 2563:1996 Wavelength dispersive X-ray fluorescence spectrometers - Determination of precision
AS 2879.7:1997(R2013) Determination of trace elements in aluminum oxide by wavelength dispersive X-ray fluorescence spectrometry
AS 2563:2019 Iron ores — Wavelength dispersive X-ray fluorescence spectrometers — Determination of precision
AS 4392.1:1996 Heavy mineral sands - Analysis by wavelength dispersive X-ray fluorescence spectrometry - Titaniferous mineral sands
AS 4392.1:1996/Amdt 1:1996 Analysis of titanium-containing ores by wavelength dispersive X-ray fluorescence spectrometry of heavy mineral sands
AS 4392.1:1996/Amdt 2:1999 Analysis of titanium-containing ores by wavelength dispersive X-ray fluorescence spectrometry of heavy mineral sands
AS 4392.2:1997 Heavy mineral sands - Analysis by wavelength dispersive X-ray fluorescence spectrometry - Zircon materials
AS 2564:1982 Aluminium ores - Determination of aluminium, silicon, iron, titanium and phosphorus contents - Wavelength dispersive X-ray fluorescence spectrometric method

Association Francaise de Normalisation

NF M60-460*NF ISO 16795:2006 Nuclear energy - Determination of Gd2O3 content of gadolinium fuel pellets by X-ray fluorescence spectrometry
FD CEN/TR 10377:2023 Guidelines for the preparation of routine methods using wavelength-dispersive X-ray fluorescence spectrometry
NF EN ISO 14597:1999 Petroleum products - Determination of vanadium and nickel - Wavelength dispersive X-ray fluorescence spectrometry
NF ISO 16795:2006 Nuclear energy - Determination of Gd2O3 in gadolinium fuel pellets by X-ray fluorescence spectrometry
NF A11-103:1977 Chemical analysis of ferroniobium. Determination of niobium by X ray fluorescence spectrometry.
NF M07-080*NF EN ISO 14596:2007 Petroleum products - Determination of sulfur content - Wavelength-dispersive X-ray fluorescence spectrometry
NF EN ISO 14596:2007 Petroleum products - Determination of sulfur content - Wavelength dispersive X-ray fluorescence spectrometry
XP A06-379-1999 Guidelines for the preparation of standard routine methods with wavelength-dispersive X-ray fluorescence spectrometry.
NF A06-377*NF EN 10315:2006 Routine method for analysis of high alloy steel by X-ray fluorescence spectrometry (XRF) by using a near by technique.
NF EN ISO 8754:2003 Petroleum products - Determination of sulfur content - Energy dispersive X-ray fluorescence spectrometry
NF M07-080:1998 Petroleum products - Determination of sulfur content - Wavelength-dispersive x-ray fluorescence spectrometry.
NF M07-053*NF EN ISO 8754:2003 Petroleum products - Determination of sulfur content - Energy-dispersive X-ray fluorescence spectrometry
NF X43-027:1993 Air quality. Ambient air. Determination of lead in aerosols X-ray fluorescence spectrometry.
NF EN ISO 17852:2008 Water quality - Mercury dosage - Atomic fluorescence spectrometry method
XP A06-379*XP CR 10299:1999 Guidelines for the preparation of standard routine methods with wavelength-dispersive X-ray fluorescence spectrometry

American Society for Testing and Materials (ASTM)

ASTM E2465-19 Standard Test Method for Analysis of Ni-Base Alloys by X-ray Fluorescence Spectrometry
ASTM E1085-09 Standard Test Method for Analysis of Low-Alloy Steels by X-Ray Fluorescence Spectrometry
ASTM E539-11 Standard Test Method for Analysis of Titanium Alloys by X-Ray Fluorescence Spectrometry
ASTM D5381-93(2021) Standard Guide for X-Ray Fluorescence (XRF) Spectroscopy of Pigments and Extenders
ASTM E1621-22 Standard Guide for Elemental Analysis by Wavelength Dispersive X-Ray Fluorescence Spectrometry
ASTM E1621-94(1999) Standard Guide for X-Ray Emission Spectrometric Analysis
ASTM D5381-93(2014) Standard Guide for X-Ray Fluorescence 40;XRF41; Spectroscopy of Pigments and Extenders
ASTM E1621-13 Standard Guide for Elemental Analysis by Wavelength Dispersive X-Ray Fluorescence Spectrometry
ASTM D5381-93(2009) Standard Guide for X-Ray Fluorescence (XRF) Spectroscopy of Pigments and Extenders
ASTM E539-19 Standard Test Method for Analysis of Titanium Alloys by Wavelength Dispersive X-Ray Fluorescence Spectrometry
ASTM E539-07 Standard Test Method for X-Ray Fluorescence Spectrometric Analysis of 6Al-4V Titanium Alloy
ASTM E2465-23 Standard Test Method for Analysis of Ni-Base Alloys by Wavelength Dispersive X-Ray Fluorescence Spectrometry
ASTM D6247-98(2004) Standard Test Method for Analysis of Elemental Content in Polyolefins By X-Ray Fluorescence Spectrometry
ASTM E2465-13 Standard Test Method for Analysis of Ni-Base Alloys by Wavelength Dispersive X-Ray Fluorescence Spectrometry
ASTM E2465-11 Standard Test Method for Analysis of Ni-Base Alloys by Wavelength-Dispersive X-Ray Fluorescence Spectrometry
ASTM E1085-22 Standard Test Method for Analysis of Low-Alloy Steels by Wavelength Dispersive X-Ray Fluorescence Spectrometry
ASTM D4764-01(2023) Standard Test Method for Determination by X-ray Fluorescence Spectroscopy of Titanium Dioxide Content in Paint
ASTM E2465-06 Standard Test Method for Analysis of Ni-Base Alloys by X-ray Fluorescence Spectrometry
ASTM E1085-16 Standard Test Method for Analysis of Low-Alloy Steels by Wavelength Dispersive X-Ray Fluorescence Spectrometry
ASTM E572-02a(2006)e2 Standard Test Method for Analysis of Stainless and Alloy Steels by X-ray Fluorescence Spectrometry
ASTM D2622-24 Standard Test Method for Sulfur in Petroleum Products by Wavelength Dispersive X-ray Fluorescence Spectrometry
ASTM C1255-93(1999) Standard Test Method for Analysis of Uranium and Thorium in Soils by Energy Dispersive X-Ray Fluorescence Spectroscopy
ASTM C1255-11 Standard Test Method for Analysis of Uranium and Thorium in Soils by Energy Dispersive X-Ray Fluorescence Spectroscopy
ASTM C1255-18 Standard Test Method for Analysis of Uranium and Thorium in Soils by Energy Dispersive X-Ray Fluorescence Spectroscopy
ASTM D6334-12 Standard Test Method for Sulfur in Gasoline by Wavelength Dispersive X-Ray Fluorescence

CZ-CSN

CSN 66 6407-1980 Medical x-ray films u?ed with fluorescent ftoreens. sensitometry
CSN EN 60081-1993 Tubular fluorescent lamps for general lighting service
CSN 36 0276-1969 Tubular Fluorescent Lamps for General Lighting Service

GSO

NB/T 11473-2023 Determination of iron, manganese and potassium in slag wax and Fischer-Tropsch wax X-ray fluorescence spectrometry
BH GSO ISO 8754:2017 Petroleum products -- Determination of sulfur content -- Energy-dispersive X-ray fluorescence spectrometry
GSO ISO/TR 18231:2021 Iron ores — Wavelength dispersive X-ray fluorescence spectrometers — Determination of precision
GSO ISO 8754:2016 Petroleum products -- Determination of sulfur content -- Energy-dispersive X-ray fluorescence spectrometry
OS GSO ISO 8754:2016 Petroleum products -- Determination of sulfur content -- Energy-dispersive X-ray fluorescence spectrometry
BH GSO ISO/TR 18231:2022 Iron ores — Wavelength dispersive X-ray fluorescence spectrometers — Determination of precision
OS GSO ISO 16795:2013 Nuclear energy -- Determination of Gd2O3 content of gadolinium fuel pellets by X-ray fluorescence spectrometry
BH GSO ISO 16795:2016 Nuclear energy -- Determination of Gd2O3 content of gadolinium fuel pellets by X-ray fluorescence spectrometry
BH GSO ISO 17054:2017 Routine method for analysis of high alloy steel by X-ray fluorescence spectrometry (XRF) by using a near-by technique
GSO ISO 17054:2016 Routine method for analysis of high alloy steel by X-ray fluorescence spectrometry (XRF) by using a near-by technique
OS GSO ISO 17054:2016 Routine method for analysis of high alloy steel by X-ray fluorescence spectrometry (XRF) by using a near-by technique
BH GSO ISO 13032:2017 Petroleum products -- Determination of low concentration of sulfur in automotive fuels -- Energy-dispersive X-ray fluorescence spectrometric method
BH GSO ASTM D2622:2022 Standard Test Method for Sulfur in Petroleum Products by Wavelength Dispersive X-ray Fluorescence Spectrometry
OS GSO ISO 12926:2015 Aluminium fluoride for industrial use -- Determination of trace elements -- Wavelength dispersive X-ray fluorescence spectrometric method using pressed powder tablets
BH GSO ISO 12926:2017 Aluminium fluoride for industrial use -- Determination of trace elements -- Wavelength dispersive X-ray fluorescence spectrometric method using pressed powder tablets
GSO ISO 13032:2015 Petroleum products -- Determination of low concentration of sulfur in automotive fuels -- Energy-dispersive X-ray fluorescence spectrometric method

German Institute for Standardization

DIN 51418-1:1996 X-ray spectrometry - X-ray emission- and X-ray fluorescence analysis (XRF) - Part 1: Definitions and basic principles
DIN EN ISO 14596:2007 Petroleum products - Determination of sulfur content - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 14596:2007); English version of DIN EN ISO 14596:2007-12
DIN EN 10315:2006 Routine method for analysis of high alloy steel by X-ray Fluorescence Spectrometry (XRF) by using a near by technique; German version EN 10315:2006
DIN EN ISO 14596:2007-12 Petroleum products - Determination of sulfur content - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 14596:2007); German version EN ISO 14596:2007
DIN EN ISO 8754:2003-12 Petroleum products - Determination of sulfur content - Energy-dispersive X-ray fluorescence spectrometry (ISO 8754:2003); German version EN ISO 8754:2003
DIN EN ISO 8754:2003 Petroleum products - Determination of sulfur content - Energy-dispersive X-ray fluorescence spectrometry (ISO 8754:2003); German version EN ISO 8754:2003
DIN EN ISO 14597:1999-03 Petroleum products - Determination of vanadium and nickel content - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 14597:1997); German version EN ISO 14597:1999
DIN CEN/TR 16176:2012-03*DIN SPEC 19776:2012-03 Characterization of waste - Screening methods for elemental composition by X-ray fluorescence spectrometry for on-site verification; German version CEN/TR 16176:2011

European Committee for Standardization (CEN)

EN ISO 9167-2:1997 Rapeseed - Determination of Glucosinolates Content - Part 2: Method Using X-Ray Fluorescence Spectrometry
EN 10315:2006 Routine method for analysis of high alloy steel by X-ray Fluorescence Spectrometry (XRF) by using a near by technique
EN ISO 14596:2007 Petroleum products - Determination of sulfur content - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 14596:2007)
CEN/TR 16176:2011 Characterization of waste - Screening methods for elemental composition by X-ray fluorescence spectrometry for on-site verification
EN ISO 14597:1999 Petroleum products - Determination of vanadium and nickel content - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 14597:1997)
CEN/TR 10377:2023 Guidelines for the preparation of standard routine methods with wavelength-dispersive X-ray fluorescence spectrometry

GOST

GOST R 53203-2022 Petroleum products. Determination of sulfur by wavelength dispersive X-ray fluorescence spectrometry method
GOST ISO 20884-2012 Automotive fuels. Method for determination of sulfur content by wavelength-dispersive X-ray fluorescence spectrometry

KR-KS

KS D ISO 17054-2018(2023) Routine method for analysis of high alloy steel by X-ray fluorescence spectrometry (XRF) by using a near-by technique
KS M ISO 5938-2003(2023) Industrial natural. Artificial cryolite and aluminum fluoride - Determination of sulfur content - X-ray fluorescence spectroscopy
KS D ISO 17054-2018 Routine method for analysis of high alloy steel by X-ray fluorescence spectrometry (XRF) by using a near-by technique

BELST

STB 1935-2009 Grude oil. Determination of organic chloride content by method of wavedispersion X-ray fluorescence spectrometry

Danish Standards Foundation

DS/EN ISO 14596:2007 Petroleum products - Determination of sulfur content - Wavelength-dispersive X-ray fluorescence spectrometry
DS/EN ISO 8754:2004 Petroleum products - Determination of sulfur content - Energy-dispersive X-ray fluorescence spectrometry
DS/EN 10315:2006 Routine method for analysis of high alloy steel by X-ray Fluorescence Spectrometry (XRF) by using a near by technique
DS/CEN/TR 16176:2012 Characterization of waste - Screening methods for elemental composition by X-ray fluorescence spectrometry for on-site verification
DS/EN ISO 14597:1999 Petroleum products - Determination of vanadium and nickel content - Wavelength-dispersive X-ray flourescence spectrometry

SAE - SAE International

SAE AMS2650-1984 FLUOROSCOPIC X-RAY INSPECTION
SAE AMS2650A-1991 FLUOROSCOPIC X-RAY INSPECTION

Indonesia Standards

SNI 04-3559-1999 Tabular fluorescent lamps for general use

AENOR

UNE-EN 10315:2007 Routine method for analysis of high alloy steel by X-ray Fluorescence Spectrometry (XRF) by using a near by technique
UNE-EN ISO 14596:2008 Petroleum products - Determination of sulfur content - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 14596:2007)
UNE-EN ISO 8754:2004 Petroleum products - Determination of sulfur content - Energy-dispersive X-ray fluorescence spectrometry (ISO 8754:2003)

Lithuanian Standards Office

LST EN 10315-2006 Routine method for analysis of high alloy steel by X-ray Fluorescence Spectrometry (XRF) by using a near by technique

VN-TCVN

TCVN 3172-2008 Petroleum and petroleum products.Determination of sulfur by energy-dispersive X-ray fluorescence spectrometry

GOSTR

GOST ISO 8754-2013 Petroleum products. Determination of sulfur content by energy-dispersive X-ray fluorescence spectrometry

YU-JUS

JUS H.B8.196-1980 Aluminium fluoride for industrial use. Determination ofsulphur content. X-ray fluorescence method

BE-NBN

NBN-ISO 8754:1993 Petroleum products. Determination of sulfur content. Energy-dispersive X-ray fluorescence method

BR-ABNT

ABNT NBR 14533-2011 Petroleum and petroleum products - Determination of sulfur spectrometry X-ray fluorescence (energy dispersive)

PT-IPQ

NP EN ISO 14596:2001 Petroleum products Determination of sulfur content Wavelength-dispersive X-ray fluorescence spectrometry(ISO 14593:1998)