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How to determine the content of elements

How to determine the content of elements, Total:490 items.

In the international standard classification, How to determine the content of elements involves: Water quality, Analytical chemistry, Equipment for entertainment, Paints and varnishes, Fertilizers, Metalliferous minerals, Non-ferrous metals, Testing of metals, Ferroalloys, Fuels, Test conditions and procedures in general, Soil quality. Pedology, Coals, Materials for aerospace construction, Data storage devices, Ceramics, Pulps, Powder metallurgy, Farming and forestry, Environmental protection, General methods of tests and analysis for food products, Animal feeding stuffs, Medical equipment, Inorganic chemicals, Ferrous metals, Products of the chemical industry, Semiconducting materials, Conducting materials, Wastes, Construction materials, Milk and milk products, Fruits. Vegetables, Lubricants, industrial oils and related products, Raw materials for rubber and plastics, Laboratory medicine, Information sciences. Publishing, Spices and condiments. Food additives, Edible oils and fats. Oilseeds, Wood-based panels, Iron and steel products, Food products in general, TESTING, Nuclear energy engineering, Optics and optical measurements, Waxes, bituminous materials and other petroleum products, Plastics, Meat, meat products and other animal produce, Beverages, Pipeline components and pipelines, Paint ingredients.

BE-NBN, How to determine the content of elements

NBN 771-08-1969
NBN P 33-002-1985 Zinc ores -Determination of zinc content
NBN T 04-301-1983 Urea for industrial use - Determination of nitrogen content - Titrimetric raethod after distillation
NBN T 04-309-1983 Urea for industrial use - Determination of water content - Karl Fischer method

CZ-CSN, How to determine the content of elements

CSN 65 4843-1983 Fertilizers with microelements. Testing of manganese content
CSN 65 4845-1983 Fertilizers wlth microelements. Testlng of zinc content
CSN 65 4844-1983 Fertilizers with microelements. Testing oí molybden?m content
CSN 65 4841-1983 Fertilizers with microelements. Testing of cobalt content
CSN 65 4842-1983 Fertilizers with microelements. Testing of copper contfmt.
CSN 65 4840-1983 Fertilizers with microelements. Testing of boron content

HU-MSZT, How to determine the content of elements

RU-GOST R, How to determine the content of elements

GOST R 52962-2008 Water. Methods for determination of chromium (VI) and total chromium
GOST R 55130-2012 Solid recovered fuels. Determination of the content of major elements
GOST 31866-2012 Drinking water. Determination of elements content by stripping voltammetric method
GOST R 51309-1999 Drinking water. Determination of elements content by atomic spectrometry methods
GOST R 52180-2003 Drinking water. Determination of elements content by stripping voltammetric method
GOST 25702.10-1983 Raremetallic concentrates. Method for the determination of sum of rare earths
GOST 31870-2012 Drinking water. Determination of elements content by atomic spectrometry methods
GOST R 54214-2010 Solid biofuels. Determination of minor elements
GOST EN 13366-2016 Fertilizers. Treatment with a cation exchange resin for the determination of the chelated micro-nutrient content and of the chelated fraction of micro-nutrients
GOST R 54214-2015 Solid biofuels. Determination of minor elements
GOST R 54214-2015(2019) Solid biofuels. Determination of minor elements
GOST 26929-1994 Raw material and food-stuffs. Preparation of samples. Decomposition of organic matters for analysis of toxic elements
GOST 26929-1986 Raw material and food-stuffs. Preparation of samples. Decomposition of organic matters for analysis of toxic elements
GOST R 53150-2008 Foodstuffs. Determination of trace elements. Pressure digestion
GOST 18634-1973 Pulp. Method for determination of trace copper and iron
GOST 30627.6-1998 Infant milk products. Methods for determination of mass part of vitamin B2 (Riboflavini)
GOST R 55282-2012 Raw milk. The colorimetric method of urea content determination

Korean Agency for Technology and Standards (KATS), How to determine the content of elements

KS M 1925-2009 Urea for industrial use－Determination of iron content－2,2′-bipyridyl photometric method
KS D 1938-2003(2013) Determination of element content in zinc and zinc alloy
KS D ISO 3110:2002 Copper alloys－Determination of aluminium as alloying element－Volumetric method
KS D ISO 3111:2002 Copper alloys－Determination of tin as alloying element－Volumetric method
KS I ISO 13878:2009 Soil quality－Determination of total nitrogen content by dry combustion(“elemental analysis”)
KS I ISO 13878-2009(2019) Soil quality－Determination of total nitrogen content by dry combustion(“elemental analysis”)
KS D ISO 11437-2:2012 Nickel alloys-Determination of trace-element content by electrothermal atomic absorption spectrometric method-Part 2:Determination of lead content
KS I ISO 14869-2:2019 Soil quality — Dissolution for the determination of total element content ― Part 2: Dissolution by alkaline fusion
KS D ISO 2355:2002 Magnesium and its alloys－Determination of rare earths－Gravimetric method
KS D ISO 11438-3:2012 Ferronickel-Determination of trace-element content by electrothermal atomic absorption spectrometric method-Part 3:Determination of antimony content
KS D ISO 11438-5:2012 Ferronickel-Determination of trace-element content by electrothermal atomic absorption spectrometric method-Part 5:Determination of tellurium content
KS D ISO 11438-7:2012 Ferronickel-Determination of trace-element content by electrothermal atomic absorption spectrometric method-Part 7:Determination of silver content
KS D ISO 11438-2:2012 Ferronickel-Determination of trace-element content by electrothermal atomic absorption spectrometric method-Part 2:Determination of lead content
KS D ISO 11438-4:2012 Ferronickel-Determination of trace-element content by electrothermal atomic absorption spectrometric method-Part 4:Determination of tin content
KS D ISO 11438-6:2012 Ferronickel-Determination of trace-element content by electrothermal atomic absorption spectrometric method-Part 6:Determination of thallium content
KS D ISO 11438-8:2012 Ferronickel-Determination of trace-element content by electrothermal atomic absorption spectrometric method-Part 8:Determination of indium content
KS D ISO 11438-2:2016 Ferronickel－Determination of trace-element content by electrothermal atomic absorption spectrometric method－Part 2：Determination of lead content
KS D ISO 11438-3:2016 Ferronickel－Determination of trace-element content by electrothermal atomic absorption spectrometric method－Part 3：Determination of antimony content
KS D ISO 11438-4:2016 Ferronickel－Determination of trace-element content by electrothermal atomic absorption spectrometric method－Part 4：Determination of tin content
KS D ISO 11438-5:2016 Ferronickel－Determination of trace-element content by electrothermal atomic absorption spectrometric method－Part 5：Determination of tellurium content
KS D ISO 11438-6:2016 Ferronickel－Determination of trace-element content by electrothermal atomic absorption spectrometric method－Part 6：Determination of thallium content
KS D ISO 11438-7:2016 Ferronickel－Determination of trace-element content by electrothermal atomic absorption spectrometric method－Part 7：Determination of silver content
KS D ISO 11438-8:2016 Ferronickel－Determination of trace-element content by electrothermal atomic absorption spectrometric method－Part 8：Determination of indium content
KS D ISO 11437-2-2012(2017) Nickel alloys－Determination of trace-element content by electrothermal atomic absorption spectrometric method－Part 2：Determination of lead content
KS D ISO 4503:2003 Hardmetals-Determination of contents of metallic elements by X-ray fluorescence-Fusion method
KS D ISO 4883:2003 Hardmetals－Determination of contents of metallic elements by X－ray fluorescence－Solution method
KS D ISO 11437-2-2012(2022) Nickel alloys－Determination of trace-element content by electrothermal atomic absorption spectrometric method－Part 2：Determination of lead content
KS I ISO 14869-2:2009 Soil quality－Dissolution for the determination of total element content－Part 2：Dissolution by alkaline fusion
KS D ISO 4883-2003(2018) Hardmetals－Determination of contents of metallic elements by X－ray fluorescence－Solution method
KS D ISO 4503-2003(2018) Hardmetals－Determination of contents of metallic elements by X-ray fluorescence－Fusion method
KS M ISO 16968:2021 Solid biofuels — Determination of minor elements
KS D 1702-2015(2020) Platium－Determination of trace-element content by inductively coupled plasma spectrometric analysis－Matrix matching method
KS M 1922-2002(2007) Urea for industrial use－Determination of nitrogen content－Titrimetric method after distillation
KS H ISO 9910:2011 Oil of sweet orange－Determination of the total carotenoids content
KS H ISO 9910-2011(2021) Oil of sweet orange－Determination of the total carotenoids content
KS H ISO 9910-2011(2016) Oil of sweet orange－Determination of the total carotenoids content
KS I ISO 14869-1:2007 Soil quality－Dissolution for the determination of total element content－Part 1：Dissolution with hydrofluoric and perchloric acids
KS D ISO 10153:2007 Steel－Determination of boron content－Curcumin spectrophotometric method
KS M 1931-2009 Urea for industrial use－Determination of water content－Karl Fisher method

国家市场监督管理总局、中国国家标准化管理委员会, How to determine the content of elements

GB/T 38423-2019 Determination of total concentration of certain elements in toys
GB/T 38904-2020 Methods for elemental analysis of ceramic liquid pigments
GB/T 36859-2018 Determination of urea content in feed
GB/T 37254-2018 High purity silicon carbide—Determination of trace elements
GB/T 39527-2020 Determination of calcium, aluminium and silicon in the solid surface materials—Method of chemical analysis
GB/T 6730.81-2020 Iron ores—Determination of multiple trace elements—Inductively coupled plasma mass spectrometric method
GB/T 40493-2021 Determination of lead, cadmium, chromium and mercury content in the finishing material of wood-based panel
GB/T 39145-2020 Test method for the content of surface metal elements on silicon wafers—Inductively coupled plasma mass spectrometry

Association Francaise de Normalisation, How to determine the content of elements

NF EN 15962:2011 Engrais - Dosage de la teneur en oligo-élément complexé et de la fraction complexée des oligo-éléments
XP CEN/TS 17786-2:2022 Engrais inorganiques à base d'oligo-éléments - Détermination de la teneur en oligo-éléments chélatés et de la fraction chélatée des oligo-éléments - Partie 2 : dosage de l'EDTA, du DTPA, du HEEDTA, de l'IDHA ou de l'EDDS
XP CEN/TS 17788:2022 Engrais organo-minéraux - Détermination de la fraction d'oligo-éléments complexés
XP CEN/TS 17783:2022 Fertilisants - Détermination de la stabilité des fertilisants contenant des oligo-éléments complexés
XP X30-489:2013 Caractérisation des déchets - Détermination de la teneur en éléments et substances des déchets
NF X31-418*NF ISO 13878:1998 Soil quality. Determination of total nitrogen content by dry combustion ("elemental analysis").
XP CEN/TS 17786-1:2022 Engrais inorganiques à base d'oligo-éléments - Détermination de la teneur en oligo-éléments chélatés et de la fraction chélatée des oligo-éléments - Partie 1 : traitement avec une résine échangeuse de cations
NF ISO 13878:1998 Qualité du sol - Détermination de la teneur totale en azote par combustion sèche ("analyse élémentaire")
NF X85-011*NF EN 17351:2020 Bio-based products - Determination of the oxygen content using an elemental analyser
NF EN 17351:2020 Produits biosourcés - Détermination de la teneur en oxygène à l'aide d'un analyseur élémentaire
NF A06-902*NF EN 12938:2000 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry.
NF ISO 14869-2:2002 Qualité du sol - Mise en solution pour la détermination des teneurs élémentaires totales - Partie 2 : mise en solution par fusion alcaline
XP U45-005-2*XP CEN/TS 17701-2:2022 Plant Biostimulants - Determination of specific elements - Part 2 : determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn
XP CEN/TS 17701-2:2022 Biostimulants des végétaux - Dosage des éléments spécifiques - Partie 2 : détermination de la teneur totale en Cd, Pb, Ni, As, Cr, Cu et Zn
XP CEN/TS 17790:2022 Engrais organo-minéraux - Détermination de la teneur en oligo-éléments chélatés et de la fraction chélatée d'oligo-éléments par traitement avec une résine échangeuse de cations
XP U42-764*XP CEN/TS 17790:2022 Organo-mineral fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients by treatment with a cation exchange resin
NF EN 13366:2001 Engrais - Traitement avec une résine échangeuse d'ions cationique pour la détermination de la teneur en oligo-éléments chélatés et de la fraction chélatée des oligo-éléments
XP U42-840*XP CEN/TS 17754:2022 Inorganic fertilizers - Determination of specific micronutrients
XP CEN/TS 17754:2022 Engrais inorganiques - Détermination des oligo-éléments spécifiques
XP CEN/TS 17782:2022 Fertilisants - Détermination de la stabilité des fertilisants contenant des oligo-éléments chélatés à différents pH
NF V03-064*NF EN 15763:2010 Foodstuffs - Determination of trace elements - Determination of arsenic, cadmium, mercury and lead in foodstuffs by inductively coupled plasma mass spectrometry (ICP-MS) after pressure digestion.
NF V03-098*NF EN 15111:2007 Foodstuffs - Determination of trace elements - Determination of iodine by ICP-MS (inductively coupled plasma mass spectrometry).
NF V03-088*NF EN 14546:2005 Foodstuffs - Determination of trace elements - Determination of total arsenic by hydride generation atomic absorption spectrometry (HGAAS) after dry ashing
NF X31-428-2*NF ISO 14869-2:2002 Soil quality - Dissolution for the determination of total element content - Part 2 : dissolution by alkaline fusion.
NF A95-490*NF EN 24883:1993 Hardmetals. Determination of contents of metallic elements by X-ray fluorescence. Solution method.
NF X31-409*NF ISO 10694:1995 Soil quality. Determination of organic and total carbon after dry combustion (elementary analysis).
NF U42-416*NF EN 15478:2009 Fertilizers - Determination of total nitrogen in urea.
NF V18-200:1980 Animal feeding stuffs. Determination of aflatoxin B1 content.
NF V03-081:2002 Foodstuffs - Determination of trace elements - Pressure digestion.
NF V03-081*NF EN 13805:2014 Foodstuffs - Determination of trace elements - Pressure digestion
NF EN ISO 16968:2015 Biocombustibles solides - Détermination des éléments mineurs
XP CEN/TS 17774:2022 Engrais organiques et organo-minéraux - Détermination de la teneur en éléments spécifiques par ICP-AES après extraction à l'eau
NF EN ISO 16424:2018 Énergie nucléaire - Évaluation de l'homogénéité de la distribution du Gd dans les mélanges de combustibles au gadolinium et détermination de la teneur en Gd2O3 dans les pastilles combustibles au gadolinium par mesurage des éléments uranium e...
NF X34-224*NF EN 15410:2011 Solid recovered fuels - Method for the determination of the content of major elements (Al, Ca, Fe, K, Mg, Na, P, Si, Ti).
NF V03-911:2001 Rapeseed - Determination of chlorophyll content - Spectrometric method.
NF V03-911*NF EN ISO 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method
NF V03-911:1998 RAPESEED. DETERMINATION OF CHLOROPHYLL CONTENT. SPECTROMETRIC METHOD.
NF V03-095*NF EN 14627:2005 Foodstuffs - Determination of trace elements - Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion.
XP U42-705*XP CEN/TS 17774:2022 Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water
XP CEN/TS 17770:2022 Engrais organiques et organo-minéraux - Détermination de la teneur totale en éléments spécifiques par ICP-AES après digestion à l'eau régale
NF EN 16801:2016 Produits alimentaires - Détermination des éléments et de leurs espèces chimiques - Détermination de la teneur en méthylmercure dans les produits alimentaires d'origine marine par dilution isotopique CG-ICP-SM
NF V32-176:2010 Ground (powdered) paprika - Determination of total natural colouring matter content.
NF ISO 14869-1:2001 Qualité du sol - Mise en solution pour la détermination des teneurs élémentaires totales - Partie 1 : mise en solution par l'acide fluorhydrique et l'acide perchlorique
NF V03-101*NF EN 15505:2008 Foodstuffs - Determination of trace elements - Determination of sodium and magnesium by flame atomic absorption spectrometry (AAS) after microwave digestion.
XP CEN/TS 17701-1:2022 Biostimulants des végétaux - Dosage des éléments spécifiques - Partie 1 : digestion à l'eau régale pour le dosage ultérieur des éléments
XP U42-704*XP CEN/TS 17770:2022 Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia
NF V32-082*NF ISO 13685:1997 Ginger and ginger oleoresins. Determination of the main pungent components (gingerols and shogaols). Method using high-performance liquid chromatography.
NF M60-406:2009 Nuclear energy - Nuclear fuel technology - Determination of plutonium in nitric acid solutions by spectrophotometry.
NF M60-406*NF EN ISO 9463:2021 Nuclear Energy - Nuclear Fuel Technology - Determination of plutonium in nitric acid solutions by spectrophotometry
NF V03-130-2*NF EN 12823-2:2001 Foodstuffs - Determination of vitamin A by high performance liquid chromatography - Part 2 : measurement of beta-carotene
XP U42-771*XP CEN/TS 17782:2022 Fertilizing products - Determination of the stability of fertilizing products containing micronutrient chelates at different pHs
NF T75-130*NF ISO 9910:1993 Oil of sweet orange. Determination of total carotenoids content.
NF EN ISO 10519:2015 Graines de colza - Détermination de la teneur en chlorophylle - Méthode spectrométrique
NF U42-165*NF EN 16109:2011 Fertilizers - Determination of complexed micro-nutrient ions in fertilizers - Identification of lignosulfonates.
NF V76-110*NF EN 12136:1997 Fruit and vegetable juices. Determination of total carotenoid content and individual carotenoid fractions.

Liaoning Provincial Standard of the People's Republic of China, How to determine the content of elements

DB21/T 1320-2004 Determination of Calcium and Magnesium Content in Medium Element Fertilizer

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, How to determine the content of elements

GB/T 30647-2014 Determination of harmful elements total content of coatings
GB/T 23991-2009 Determination of soluble harmful elements content of coatings
GB/T 43012-2023 Determination of sulfur element and sulfate half-ester content in pulp cellulose nanocrystals
GB/T 20127.7-2006 Steel and alloy - Determination of trace element contents - Part 7: Determination of lead content by oscillopolarographic method
GB/T 2441.1-2001 Determination of urea-Determination of total nitrogen content
GB/T 30905-2014 Inorganic chemicals for industrial use.Determination of element contents.X-ray fluorescence analysis
GB/T 223.79-2007 Iron and steel-Determination of multi-element contents-X-ray fluorescence spectrometry (Routine method)
GB/T 26050-2010 Hardmetals.Determination of contents of metallic elements by X-ray fluorescence.Fusion method
GB/T 20127.6-2006 Steel and alloy - Determination of trace element contents - Part 6: Determination of germanium content by gallic acid oscillopolarographic method
GB/T 20127.12-2006 Steel and alloy.Determiantion of trace element contents.Part 12:Determination of zinc content by flame atomic absorption spectrometric method
GB/T 7047-2006 Colour black.Determination of volatile content
GB/T 3598-1983 Fertilizers--Determination of urea nitrogen content--Urease method
GB/T 36164-2018 High alloy steel.Determination of multi-element contents.X-ray fluorescence spectrometry (routine method)
GB/T 2441.6-2001 Determination of urea Determination of water insolution matter content Weight method
GB/T 20127.1-2006 Steel and alloy - Determination of trace element contents - Part 1: Determination of silver content by graphite furnace atomic absorption spectrometric method
GB/T 20127.4-2006 Steel and alloy.Determination of trace element contents.Part 4:Determination of copper content by graphite furnace atomic absorption spectrometric method
GB/T 33042-2016 Determination of lead, cadmium, chromium, mercury in the surface decorated layer of wooden floor
GB/T 24234-2009 Cast iron.Determination of multi-element contents.Spark dicharge atomic emission spectrometric method(Routine method)
GB/T 2677.10-1995 Fibrous raw material--Determination of holocellulose
GB/T 9695.32-2009 Meat and meat products.Determination of chloramphenicol content
GB/T 1429-2009 Carbon materials.Determination of the ash content
GB/T 5009.170-2003 Determination of melatonin in health foods
GB/T 42274-2022 Determination of the content and distribution of trace elements (magnesium, gallium) in aluminum nitride materials—Secondary ion mass spectrometry
GB/T 36590-2018(英文版) Method for chemical analysis of high purity silver—Determination of trace impurity elements contents—Glow discharge mass spectrometry
GB/T 20127.5-2006 Steel and alloy - Determination of trace element contents - Part 5: Determination of gallium content by extraction separation-rhodamine B photometric method
GB/T 11170-2008 Stainless steel .Determination of multi-element contents.Spark discharge atomic emission spectrometric method (Routine method)
GB/T 20127.2-2006 Steel and alloy - Determination of trace element contents - Part 2: Determination of arsenic content by hydride generation-atomic fluorescence spectrometric method
GB/T 20127.8-2006 Steel and alloy - Determination of trace element contents - Part 8: Determination of antimony content by hydride generation-atomic fluorescence spectrometric method
GB/T 20127.10-2006 Steel and alloy.Determination of trace element contents.Part 10: Determination of selenium content by hydride generation-atomic fluorescence spectrometric method
GB/T 4336-2016 Carbon and low-alloy steel.Determination of multi-element contents.Spark discharge atomic emission spectrometric method (routine method)
GB/T 2677.8-1994 Fibrous raw material-Determination of acid-insoluble lignin
GB/T 14454.9-1993 Aromatics. Determination of safrole cotent . Freezing point method
GB/T 13748.20-2009 Chemical analysis methods of magnesium and magnesium alloys.Part 20:Determination of elements by inductively coupled plasma atomic emission spectrometry
GB/T 20127.9-2006 Steel and alloy - Determination of trace element contents - Part 9: Determination of scandium content by inductively coupled plasma atomic emission spectrometric method
GB/T 20127.11-2006 Steel and alloy - Determination of trace element contents - Part 11: Determination of indium and thallium contents by inductively coupled plasma-mass spectrometric method
GB/T 20127.13-2006 Steel and alloy - Determination of trace element contents - Part 13: Determination of tin content by iodide extraction-phenylfluorone photometric method
GB/T 22368-2008 Low-alloy steel.Determination of multi-element contents.Glow discharge optical emission spectrometry(Routine method)
GB 20814-2014 Limit and determination of the quantity of heavy-metal elements in dye products
GB/T 2441.1-2008 Determination of urea.Part 1:Total nitrogen content
GB/T 29661-2013 Determination of urea content in cosmetics.Enzymatic method

Professional Standard - Commodity Inspection, How to determine the content of elements

SN/T 3128-2012 Determination of oxygen element in organic chemicals.Elemental analyzer method
SN/T 2792-2011 Determination of specific element migration and total lead content in coatings for imported and exported furniture
SN/T 2081-2008 Determination of impurities in alumina.Inductively coupled plasma atomic emission spectrometric method (ICP-AES) with microwave dissolution
SN/T 3005-2011 Test method for instrumental determination of carbon,hydrogen,nitrogen and sulfur in organic chemicals
SN/T 0840-2015 Determination of nitrogen content of urea for import and export
SN/T 0840-1999 Method for the determination of nitrogen content of urea for import and export
SN/T 1852-2006 Determination of saponin content in tea saponin for export

RO-ASRO, How to determine the content of elements

STAS SR 13209-1994 Chemical fertilizers with trace elements. Determination of zinc content
STAS 9139/9-1973 VISCOSE FIBRES AND YARNS Determination of elementary sulphur content
STAS 11359/4-1980 NATIVE SULPHUR ORES AND CONCENTRATES Determination of elementary sulphur content
STAS 9597/6-1977 COMBINED FODDERS Determination of admixed urea content
STAS 6267/1-1975 BLEACHED PULPS WITH LIGNIN CONTENT UNDER 1,5% Determination of lignin content
STAS SR ISO 6651:1995 Animal feeding stuffs - Determination of aflatoxin B1 content

Shandong Provincial Standard of the People's Republic of China, How to determine the content of elements

DB37/T 2618-2014 Determination of Selenium Content in Microelement Water-Soluble Fertilizer
DB37/T 2121-2012 Determination of Polypeptide Content in Urea

PT-IPQ, How to determine the content of elements

NP 1291-1976
NP 1353-1976
NP 2280-1988 Alcoholic beverages and spirits Determination of iron content by atomic absorption spectrophotometry
NP 1183-1976
NP 1185-1976
NP 1227-1976
NP 1351-1976
NP 33-1976
NP 1376-1976
NP 1273-1976
NP 1248-1976
NP 1348-1976
NP 1234-1976
NP 1233-1976
NP 1158-1976
NP 1159-1976
NP 1160-1975
NP 1274-1976
NP 1314-1976
NP EN 12099-2000 Plastics piping systems Polyethylene piping materials and components Determination of volatile content
NP 1375-1991 Sodium hydroxide for industrial use Determina??o of calcium content. Complexometric method with EDTA

Japanese Industrial Standards Committee (JISC), How to determine the content of elements

JIS M 8404:1976 Methods for determination of rare earths in ores
JIS M 8406:1976 Method for determination of yttrium group rare earths in ores

International Organization for Standardization (ISO), How to determine the content of elements

ISO 3110:1975 Copper alloys; Determination of aluminium as alloying element; Volumetric method
ISO 3111:1975 Copper alloys; Determination of tin as alloying element; Volumetric method
ISO 11437-2:1994 Nickel alloys - Determination of trace-element content by electrothermal atomic absorption spectrometric method - Part 2: Determination of lead content
ISO 11438-6:1993 Ferronickel; determination of trace-element content by electrothermal atomic absorption spectrometric method; part 6: determination of thallium content
ISO 11438-7:1993 Ferronickel; determination of trace-element content by electrothermal atomic absorption spectrometric method; part 7: determination of silver content
ISO 11438-8:1993 Ferronickel; determination of trace-element content by electrothermal atomic absorption spectrometric method; part 8: determination of indium content
ISO 11438-2:1993 Ferronickel; determination of trace-element content by electrothermal atomic absorption spectrometric method; part 2: determination of lead content
ISO 11438-4:1993 Ferronickel; determination of trace-element content by electrothermal atomic absorption spectrometric method; part 4: determination of tin content
ISO 11438-5:1993 Ferronickel; determination of trace-element content by electrothermal atomic absorption spectrometric method; part 5: determination of tellurium content
ISO 11438-3:1993 Ferronickel; determination of trace-element content by electrothermal atomic absorption spectrometric method; part 3: determination of antimony content
ISO 14869-2:2002 Soil quality - Dissolution for the determination of total element content - Part 2: Dissolution by alkaline fusion
ISO 1202:1981 Essential oils; Determination of 1,8-cineole content
ISO 6654:1991 Animal feeding stuffs; determination of urea content
ISO 4883:1978 Hardmetals; Determination of contents of metallic elements by X-ray fluorescence; Solution method
ISO 4503:1978 Hardmetals; Determination of contents of metallic elements by X-ray fluorescense; Fusion method
ISO 23380:2013 Selection of methods for the determination of trace elements in coal
ISO 23380:2008 Selection of methods for the determination of trace elements in coal
ISO 10519:1997 Rapeseed — Determination of chlorophyll content — Spectrometric method
ISO 7541:1989 Ground (powdered) parika; determination of total natural colouring matter content
ISO 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method
ISO 6651:1987 Animal feeding stuffs; Determination of aflatoxin B1 content
ISO 9910:1991 Oil of sweet orange; determination of the total carotenoids content
ISO 21436:2020 Pulps - Determination of lignin content - Acid hydrolysis method
ISO 22682:2017 Iron ores — Determination of trace elements — Plasma spectrometric method
ISO 14869-1:2001 Soil quality - Dissolution for the determination of total element content - Part 1: Dissolution with hydrofluoric and perchloric acids
ISO 10153:1991 Steel; determination of boron content; curcumin spectrophotometric method
ISO 6651:1983 Animal feeding stuffs — Determination of aflatoxin B1 content

British Standards Institution (BSI), How to determine the content of elements

BS ISO 11438-5:1993 Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method - Determination of tellurium content
BS ISO 11438-6:1993 Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method - Determination of thallium content
BS ISO 11438-7:1993 Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method - Determination of silver content
BS ISO 11438-8:1993 Ferronickel. Determination of trace-element content by electrothermal atomic absorption spectrometric method - Determination of indium content
PD CEN/TS 17786-2:2022 Inorganic micronutrient fertilizers. Determination of the chelated micronutrient content and the chelated fraction of micronutrients. Determination of EDTA, DTPA, HEEDTA, IDHA or EDDS
BS EN 17351:2020 Bio-based products. Determination of the oxygen content using an elemental analyser
BS EN 15764:2009 Foodstuffs - Determination of trace elements - Determination of tin by flame and graphite furnace atomic absorption spectrometry (FAAS and GFAAS) after pressure digestion
BS EN 15764:2010 Foodstuffs. Determination of trace elements. Determination of tin by flame and graphite furnace atomic absorption spectrometry (FAAS and GFAAS) after pressure digestion
BS EN 13806:2002 Foodstuffs - Determination of trace elements - Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after pressure digestion
BS EN 14546:2005 Foodstuffs - Determination of trace elements - Determination of total arsenic by hydride generation atomic absorption spectrometry (HGAAS) after dry ashing
PD CEN/TS 17774:2022 Organic and organo-mineral fertilizers. Determination of the content of specific elements by ICP-AES after extraction by water
BS EN 15111:2007 Foodstuffs - Determination of trace elements - Determination of iodine by ICP-MS (inductively coupled plasma mass spectrometry)
BS 6394-2:1985 Trace elements in milk and milk products - Method for the determination of iron content (reference method)
BS DD CEN/TS 15506:2007 Foodstuffs - Determination of trace elements - Determination of tin in fruit and vegetables preserved in cans by flame atomic absorption spectrometry (AAS)
BS EN 24503:1993 Hardmetals. Determination of contents of metallic elements by X-ray fluorescence. Fusion method
19/30387008 DC BS EN 17351. Bio-based products. Determination of the oxygen content using an elemental analyser
BS ISO 23380:2013 Selection of methods for the determination of trace elements in coal
DD CEN/TS 15290:2006 Solid Biofuels — Determination of major elements
DD CEN/TS 15297:2006 Solid Biofuels — Determination of minor elements
BS EN ISO 16968:2015 Solid biofuels. Determination of minor elements
BS ISO 14869-2:2002 Soil quality - Dissolution for the determination of total element content - Dissolution by alkaline fusion
BS DD CEN/TS 15111:2005 Foodstuffs - Determination of trace elements - Determination of iodine in dietetic foods by ICP-MS (inductively coupled plasma mass spectrometry)
DD CEN/TS 15410:2006 Solid recovered fuels — Method for the determination of the content of major elements (Al, Ca, Fe, K, Mg, Na, P, Si, Ti)
BS EN 15505:2008 Foodstuffs - Determination of trace elements - Determination of sodium and magnesium by flame atomic absorption spectrometry (AAS) after microwave digestion
PD CEN/TS 17786-1:2022 Inorganic micronutrient fertilizers. Determination of the chelated micronutrient content and the chelated fraction of micronutrients. Treatment with a cation exchange resin
BS EN 14627:2005 Foodstuffs - Determination of trace elements - Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion
PD CEN/TS 17701-2:2022 Plant biostimulants. Determination of specific elements. Part 2. Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn
BS EN ISO 7541:2010 Ground (powdered) paprika - Determination of total natural colouring matter content
BS EN 14082:2003 Foodstuffs - Determination of trace elements - Determination of lead, cadmium, zinc, copper, iron and chromium by atomic absorption spectrometry (AAS) after ash drying
BS EN 14084:2003 Foodstuffs - Determination of trace elements - Determination of lead, cadmium, zinc, copper and iron by atomic absorption spectrometry (AAS) after microwave digestion
BS ISO 21436:2020 Pulps. Determination of lignin content. Acid hydrolysis method
BS EN 14332:2004 Foodstuffs - Determination of trace elements - Determination of arsenic in seafood by graphite furnace atomic absorption spectrometry (GFAAS) after microwave digestion
PD CEN/TS 17770:2022 Organic and organo-mineral fertilizers. Determination of the total content of specific elements by ICP-AES after digestion by aqua regia
BS EN ISO 13900:2002 Steel - Determination of boron content - Curcumin spectrophotometric method after distillation
BS EN 15410:2011 Solid recovered fuels. Methods for the determination of the content of major elements (Al, Ca, Fe, K, Mg, Na, P, Si, Ti)
BS EN 14083:2003 Foodstuffs - Determination of trace elements - Determination of lead, cadmium, chromium and molybdenum by graphite furnace atomic absorption spectrometry (GFAAS) after pressure digestion
21/30404830 DC BS ISO 23380. Coal. Selection of methods for the determination of trace elements

Danish Standards Foundation, How to determine the content of elements

DS/EN 12938/AC:2001 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
DS/EN 12938:2001 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
DS/EN 13805:2002 Foodstuffs - Determination of trace elements - Pressure digestion
DS/EN 24883:1994 Hardmetals - Determination of contents of metallic elements by x-ray fluorescence - Solution method
DS/ISO 4883:1994 Hardmetals - Determination of contents of metallic elements by x-ray fluorescence - Solution method
DS/EN 24883:1993 Hardmetals. Determination of contents of metallic elements by X-ray fluorescence. Solution method
DS/EN 24503:1993 Hardmetals. Determination of contents of metallic elements by X-ray fluorescence. Fusion method
DS/EN 24503:1994 Hardmetals - Determination of contents of metallic elements by X-ray fluorescence - Fusion method
DS/ISO 4503:1994 Hardmetals - Determination of contents of metallic elements by X-ray fluorescence - Fusion method
DS/EN ISO 10519:2001 Rapeseed - Determination of chlorophyll content - Spectrometric method
DS/EN 15410:2011 Solid recovered fuels - Methods for the determination of the content of major elements (Al, Ca, Fe, K, Mg, Na, P, Si, Ti)
DS/EN 15962:2011 Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients

Lithuanian Standards Office , How to determine the content of elements

LST EN 12938-2000 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
LST EN 12938-2000/AC-2003 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
LST EN 13805-2002 Foodstuffs - Determination of trace elements - Pressure digestion
LST EN 24883-2001 Hardmetals - Determination of contents of metallic elements by X-ray fluorescence - Solution method (ISO 4883:1978)
LST EN 24503-2001 Hardmetals - Determination of contents of metallic elements by X-ray fluorescence - Fusion method (ISO 4503:1978)
LST EN 15410-2011 Solid recovered fuels - Methods for the determination of the content of major elements (Al, Ca, Fe, K, Mg, Na, P, Si, Ti)
LST EN 15962-2011 Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients

VN-TCVN, How to determine the content of elements

TCVN 6645-2000 Soil quality.Determination of total nitrogen content by dry combustion ("elemental analysis")
TCVN 3175-1979 Light petroleum products.Method for the determination of elemental sulphur content
TCVN 5362-1991 Graphite.Method for the determination of total oxide content of rare earth elements
TCVN 4426-1987 Sandstone.Method for the determination of total rare-earth elements and thorium oxide contents
TCVN 6600-2000 Animal feeding stuffs.Determination of urea content
TCVN 4590-1988 Canned foods.Determination of cellulose content
TCVN 6642-2000 Soil quality.Determination of organic and total carbon after dry combustion (elementary analysis)
TCVN 5284-1990 Animal feeding stuffs.Method for determination of carotin content

Group Standards of the People's Republic of China, How to determine the content of elements

T/GDASE 0009-2020 Determination of the content of carbon, hydrogen, oxygen, nitrogen and sulfur in graphene
T/SPSTS 013-2019 Determination of the carbon, hydrogen, oxygen, nitrogen, and sulfur content of graphene powder materials— Elemental analyzer method
T/CSTM 00340-2020 Determination of the carbon, hydrogen, oxygen, nitrogen, and sulfur content of graphene powder materials— Elemental analyzer method
T/NAIA 089-2021 Determination of Trace Elements in Lycium barbarum
T/NAIA 0128-2022 Rapid Determination of Aluminum Hydroxide Determination of Element Content by X-ray Fluorescence Spectroscopic Analysis (Tablet)
T/SDAS 4-2016 Methods for chemical analysis of high purity gold—Determination of impurity elements contents—Glow discharge mass spectrometry
T/WSJD 004-2020 Determination of multi-element contents in hair— Inductively coupled plasma atomic emission spectrometry
T/SSEA 0305-2023 Determination of multi-element content of high alloy steel by spark discharge atomic emission spectrometry (conventional method)

FI-SFS, How to determine the content of elements

SFS 3003-1974

German Institute for Standardization, How to determine the content of elements

DIN 22022-2:2001 Solid fuels - Determination of contents of trace elements - Part 2: ICP-OES
DIN 22022-7:2014 Solid fuels - Determination of contents of trace elements - Part 7: ICP-MS
DIN 22022-7:2014-07 Solid fuels - Determination of contents of trace elements - Part 7: ICP-MS
DIN 22022-2:2001-02 Solid fuels - Determination of contents of trace elements - Part 2: ICP-OES
DIN 22022-3:2001 Solid fuels - Determination of trace elements - Part 3: AAS-flame method
DIN ISO 4503:1991 Hardmetals; determination of contents of metallic elements by x-ray fluorescence; fusion method; identical with ISO 4503:1978
DIN ISO 13878:1998 Soil quality - Determination of total nitrogen content by dry combustion ("elemental analysis") (ISO 13878:1998)
DIN EN 17351:2020 Bio-based products - Determination of the oxygen content using an elemental analyser
DIN EN 17351:2020-04 Bio-based products - Determination of the oxygen content using an elemental analyser; German version EN 17351:2020
DIN ISO 14869-2:2003-01 Soil quality - Dissolution for the determination of total element content - Part 2: Dissolution by alkaline fusion (ISO 14869-2:2002)
DIN EN 17701-2:2023 Plant biostimulants - Determination of specific elements - Part 2: Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn; German and English version prEN 17701-2:2023
DIN EN 17701-2:2023-04 Plant biostimulants - Determination of specific elements - Part 2: Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn; German and English version prEN 17701-2:2023 / Note: Date of issue 2023-03-24*Intended as replacement for DIN CEN/TS 177...
DIN CEN/TS 17701-2:2022-06 Plant biostimulants - Determination of specific elements - Part 2: Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn; German version CEN/TS 17701-2:2022
DIN ISO 10694:1996 Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis) (ISO 10694:1995)
DIN ISO 14869-2:2003 Soil quality - Dissolution for the determination of total element content - Part 2: Dissolution by alkaline fusion (ISO 14869-2:2002)
DIN EN 15111:2007 Foodstuffs - Determination of trace elements - Determination of iodine by ICP-MS (inductively coupled plasma mass spectrometry); German version EN 15111:2007
DIN EN 12938:2000-10 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry (includes AC:2000); German version EN 12938:1999 + AC:2000
DIN EN 13346:2001 Characterization of sludges - Determination of trace elements and phosphorus - Aqua regia extraction methods; German version EN 13346:2000
DIN ISO 4883:1991 Hardmetals; determination of contents of metallic elements by X-ray fluorescence; solution method; identical with ISO 4883:1978
DIN 51391-1:1997 Testing of lubricants - Determination of additive elements - Part 1: Direct determination by atomic absorption spectrometry
DIN 51391-2:1994 Testing of lubricants; determination of the content of additive elements; analysis by wavelengthdispersive X-ray spectrometry (XRS)
DIN EN ISO 16968:2015-09 Solid biofuels - Determination of minor elements (ISO 16968:2015); German version EN ISO 16968:2015
DIN EN 13805:2014-12 Foodstuffs - Determination of trace elements - Pressure digestion; German version EN 13805:2014
DIN CEN/TS 17774:2022-07 Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water; German version CEN/TS 17774:2022
DIN CEN/TS 15506:2007 Foodstuffs - Determination of trace elements - Determination of tin in fruit and vegetables preserved in cans by flame atomic absorption spectrometry (AAS); German version CEN/TS 15506:2007
DIN 10484:2013 Milk - Determination of urea and ammonia content - Photometric method
DIN 19741:2012 Soil quality - Determination of contents of the platinum group elements (platinum, palladium, rhodium) in soils, soil materials and sludges
DIN 19741:2012-01 Soil quality - Determination of contents of the platinum group elements (platinum, palladium, rhodium) in soils, soil materials and sludges
DIN CEN/TS 17770:2022-07 Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia; German version CEN/TS 17770:2022
DIN EN ISO 7541:2010 Ground (powdered) paprika - Determination of total natural colouring matter content (ISO 7541:1989); German version EN ISO 7541:2010
DIN EN 13806:2002 Foodstuffs - Determination of trace elements - Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after pressure digestion; German version EN 13806:2002
DIN 22022-5:2001 Solid fuels - Determination of trace elements - Part 5: Atomic absorption spectrometry applying the electrothermal atomization
DIN 10484:2013-09 Milk - Determination of urea and ammonia content - Photometric method
DIN EN 15410:2011-11 Solid recovered fuels - Method for the determination of the content of major elements (Al, Ca, Fe, K, Mg, Na, P, Si, Ti); German version EN 15410:2011
DIN ISO 14869-1:2003-01 Soil quality - Dissolution for the determination of total element content - Part 1: Dissolution with hydrofluoric and perchloric acids (ISO 14869-1:2001)
DIN EN 15962:2011-04 Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients; German version EN 15962:2011

国家质量监督检验检疫总局, How to determine the content of elements

SN/T 4764-2017 Elemental analyzer method for determination of carbon, hydrogen, nitrogen and sulfur content in coal

PL-PKN, How to determine the content of elements

PN H04208-03-1989 Analiza chemiczna ?elazostopów ?elazomolibden Oznaczanie zawarto?ci krzemu
PN Z04020-02-1991 Air purity protection. Tests for elemental carbon content. Determination of elemental carbon in dust in ambient air (immission) by gas chromatography
PN G04538-1964 W?giel brunatny Oznaczanie celulozy w ksylitach

ES-UNE, How to determine the content of elements

UNE-EN 12938:1999 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
UNE-EN 17351:2021 Bio-based products - Determination of the oxygen content using an elemental analyser
UNE-CEN/TS 17701-2:2022 Plant biostimulants - Determination of specific elements - Part 2: Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE-EN 24503:1993 HARDMETALS. DETERMINATION OF CONTENT OF METALLOC ELEMENTS BY X-RAY FLUORENSCENCE. FUSION METHOD (Endorsed by AENOR in May of 1993.)
UNE-EN ISO 16968:2015 Solid biofuels - Determination of minor elements (ISO 16968:2015)
UNE-CEN/TS 17774:2022 Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE-EN 24883:1993 HARDMETALS. DETERMINATION OF CONTENTS OF METALLIC ELEMENTS BY X-RAY FLUORESCENCE. SOLUTION METHOD. (Endorsed by AENOR in May of 1993.)
UNE-CEN/TS 17770:2022 Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia (Endorsed by Asociación Española de Normalización in May of 2022.)

Standard Association of Australia （SAA）, How to determine the content of elements

AS 1038.10.0:2002(R2013)
AS 1038.10.3:1998(R2013)
AS 1038.10.3:1998 Coal and coke - Analysis and testing - Determination of trace elements - Coal and coke - Determination of boron content - ICP-AES method
AS 1038.10.4:2001 Coal and coke - Analysis and testing - Determination of trace elements - Coal, coke and fly-ash - Determination of fluorine content - Pyrohydrolysis method
AS 4205.2:1994 Analysis of urine for trace elements - Determination of copper, cadmium and lead - Flame atomic absorption spectrometric method
AS 1038.10.4:2001(R2013)
AS 1038.10.5:1993 Coal and coke - Analysis and testing Part 10.5: Coal, coke and fly-ash-Trace elements - Determination of mercury content
AS 4195.1:1994 Analysis of serum and plasma for trace elements - Determination of aluminium content - Graphite furnace atomic absorption spectrometric method
AS 1038.10.1:2003(R2013)

Society of Automotive Engineers (SAE), How to determine the content of elements

SAE AMS2315F-2008 Determination of Delta Ferrite Content
SAE AMS2315C-1989 DETERMINATION OF DELTA FERRITE CONTENT
SAE AMS2315B-1988 DETERMINATION OF DELTA FERRITE CONTENT
SAE AMS2315H-2020 Determination of Delta Ferrite Content
SAE AMS2315E-2001 Determination of Delta Ferrite Content
SAE AMS2315E-2006 Determination of Delta Ferrite Content
SAE ARP1313B-1995 Determination of Trace Elements in High Temperature Alloys
SAE ARP1313A-1986 DETERMINATION OF TRACE ELEMENTS IN HIGH TEMPERATURE ALLOYS
SAE ARP1313-1975 DETERMINATION OF TRACE ELEMENTS IN HIGH TEMPERATURE ALLOYS
SAE ARP1313B-2000 Determination of Trace Elements in High Temperature Alloys

ZA-SANS, How to determine the content of elements

SANS 406:2006 Coal and coke - Analysis and testing - Determination of trace elements - Guide to the determination of trace elements

CO-ICONTEC, How to determine the content of elements

ICONTEC 1708-1981

Professional Standard - Chemical Industry, How to determine the content of elements

HG 2842-1997 Rare earths content and determination in ammonium bicarbonate-compound fertilizers(tentadtive)
HG/T 2842-1997 Content and determination of rare earth elements in ammonium bicarbonate compound fertilizer (provisional)
HG/T 2751-1996 Determination of the moisture content of unplasticized cellulose acetate

Sichuan Provincial Standard of the People's Republic of China, How to determine the content of elements

DB51/T 2044-2015 Determination method of impurity element content in high-purity vanadium pentoxide

SAE - SAE International, How to determine the content of elements

SAE AMS2315D-1995 Determination of Delta Ferrite Content
SAE ARP1313C-2009 Determination of Trace Elements in High Temperature Alloys
SAE ARP1313D-2014 Determination of Trace Elements in High Temperature Alloys

CEN - European Committee for Standardization, How to determine the content of elements

PREN 17351-2019 Bio-based products - Determination of the oxygen content using an elemental analyser
PD CEN/TS 15297:2006 Solid Biofuels - Determination of minor elements
PD CEN/TS 15410:2006 Solid recovered fuels - Method for the determination of the content of major elements (Al@ Ca@ Fe@ K@ Mg@ Na@ P@ Si@ Ti)

KR-KS, How to determine the content of elements

KS I ISO 14869-2-2019 Soil quality — Dissolution for the determination of total element content ― Part 2: Dissolution by alkaline fusion
KS G ISO 8124-5-2016 Safety of toys ─ Part 5: Determination of total concentration of certain elements in toys
KS D ISO 4883-2003(2023) Hardmetals－Determination of contents of metallic elements by X－ray fluorescence－Solution method
KS D ISO 11438-4-2012 Ferronickel－Determination of trace-element content by electrothermal atomic absorption spectrometric method－Part 4：Determination of tin content
KS D ISO 11438-3-2012 Ferronickel－Determination of trace-element content by electrothermal atomic absorption spectrometric method－Part 3：Determination of antimony content
KS M ISO 16968-2021 Solid biofuels — Determination of minor elements
KS D ISO 4503-2003(2023) Hardmetals－Determination of contents of metallic elements by X-ray fluorescence－Fusion method

European Committee for Standardization (CEN), How to determine the content of elements

FprCEN/TS 17701-2-2021 Plant biostimulants - Determination of specific elements - Part 2: Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn
CEN/TS 17943:2023 Characterization of waste - Guidance on the determination of the content of elements and substances in waste
FprCEN/TS 17790-2021 Organo-mineral fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients by treatment with a cation exchange resin
FprCEN/TS 17754-2021 Inorganic fertilizers - Determination of specific micronutrients
CEN/TS 17754:2022 Inorganic fertilizers - Determination of specific micronutrients
CEN EN 15505-2008_ Foodstuffs — Determination of trace elements — Determination of sodium and magnesium by flame atomic absorption spectrometry (AAS) after microwave digestion
EN 15111:2007 Foodstuffs - Determination of trace elements - Determination of iodine by ICP-MS (inductively coupled plasma mass spectrometry)
FprCEN/TS 17774-2021 Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water
EN ISO 7541:2020 Spices and condiments - Spectrophotometric determination of the extractable colour in paprika (ISO 7541:2020)
EN ISO 7541:2010 Ground (powdered) paprika - Determination of total natural colouring matter content (ISO 7541:1989)
EN 13806:2002 Foodstuffs - Determination of trace elements - Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after pressure digestion
FprCEN/TS 17770-2021 Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia
EN 24503:1993 Hardmetals; determination of contents of metallic elements by X-ray fluorescence; fusion method (ISO 4503:1978)
EN 24883:1993 Hardmetals; determination of contents of metallic elements by X-ray fluorescence; solution method (ISO 4883:1978)
FprCEN/TS 17782-2021 Fertilizing products - Determination of the stability of fertilizing products containing micronutrient chelates at different pHs
EN 14332:2004 Foodstuffs - Determination of trace elements - Determination of arsenic in seafood by graphite furnace atomic absorption spectrometry (GFAAS) after microwave digestion
EN ISO 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:2015)
EN 16785-1:2015 Bio-based products - Bio-based content - Part 1: Determination of the bio-based content using the radiocarbon analysis and elemental analysis
EN 15962:2011 Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients
EN ISO 16968:2015 Solid biofuels - Determination of minor elements (ISO 16968:2015)

Professional Standard - Medicine, How to determine the content of elements

YY/T 1507.4-2016 Determination the content of impurity element in the implant for surgery ultra-high molecular weight polyethylene powder.Part 4:Determination of aluminum by ICP-MS

国家食品药品监督管理局, How to determine the content of elements

YY/T 1507.3-2016 Determination of impurity elements in ultra-high molecular weight polyethylene powder for surgical implants Part 3 Determination of calcium (Ca) element content by ICP-MS
YY/T 1507.1-2016 Determination of impurity elements in ultra-high molecular weight polyethylene powder for surgical implants Part 1 Determination of titanium (Ti) element content by ICP-MS
YY/T 1507.2-2016 Determination of impurity elements in ultra-high molecular weight polyethylene powder for surgical implants Part 2: Determination of chlorine (Cl) element content by ion chromatography

AENOR, How to determine the content of elements

UNE 77325:2003 Soil quality. Determination of total nitrogen content by dry combustion ("elemental analysis").
UNE-EN 13805:2015 Foodstuffs - Determination of trace elements - Pressure digestion
UNE 38860:2003 Magnesium and magnesium alloys. Determination of rare earths. Gravimetric method.
UNE-EN 15410:2012 Solid recovered fuels - Methods for the determination of the content of major elements (Al, Ca, Fe, K, Mg, Na, P, Si, Ti)
UNE-EN 15962:2011 Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients

Professional Standard - Building Materials, How to determine the content of elements

JC/T 2132-2012 Determination of doped and trace elements in barium strontium titanate (BST).Inductively coupled plasma atomic emission spectrometric method

Jiangsu Provincial Standard of the People's Republic of China, How to determine the content of elements

DB32/T 3595-2019 Elemental analyzer method for the determination of carbon, hydrogen, nitrogen, sulfur and oxygen content in graphene materials

VE-FONDONORMA, How to determine the content of elements

COVENIN 838-1975

YU-JUS, How to determine the content of elements

JUS C.A1.616-1980 Methods for chemical analvsis ofcopper and copper alloys. Votumetric determination ofcontent ofiron as alloving element

Professional Standard - Non-ferrous Metal, How to determine the content of elements

YS/T 1600-2023 Determination of trace impurity elements in silicon carbide single crystal —Glow discharge mass spectrometry
YS/T 703-2014 Method for chemical analysis of Limstone.Determination of element contents.X-ray fluorescence spectrometric method
YS/T 917-2013 Chemical analysis methods for high purity cadmium.Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 922-2013 Methods for chemical analysis of high purity copper.Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 1599-2023 Method for chemical analysis of high purity zirconium一 Determination of trace impurity elements content一 Glow discharge mass spectrometry
YS/T 1011-2014 Methods for chemical analysis of high purity cobalt.Determination of impurity elements content.Glow discharge mass spectrometry
YS/T 1012-2014 Methods for chemical analysis of high purity nickel.Determination of trace impurity elements content.Glow discharge mass spectrometry

Gansu Provincial Standard of the People's Republic of China, How to determine the content of elements

DB62/T 4671-2023 Determination of Melilotus Coumarin Content

Fujian Provincial Standard of the People's Republic of China, How to determine the content of elements

DB35/T 1146-2011 Determination of Impurity Element Content in Silicon Materials by Glow Discharge Mass 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, How to determine the content of elements

GB/T 34209-2017 Stainless steel—Determination of multi-element contents—Glow discharge optical emission spectrometry

Professional Standard - Ferrous Metallurgy, How to determine the content of elements

YB/T 5191-2007 High pure graphite materials-Determination of total rare earths content-spectrophotometric
YB/T 5191-1993 Spectrophotometric determination method of total rare earth element content in high-purity graphite materials
YB/T 5147-2017 Determination of boron content in carbon materials Curcumin-oxalic acid colorimetric method
YB/T 4396-2014 Stainless steel.Determination of multi-element contents.Inductively coupled plasma atomic emission spectrometric method

工业和信息化部, How to determine the content of elements

YS/T 1033-2015 Determination of element content of dry anti-seepage materials by X-ray fluorescence spectrometry
SJ/T 11555-2015 Determination of metal element content in nitric acid using inductively coupled plasma mass spectrometry
YB/T 6012-2022 Determination of multi-element content of blast furnace slag by X-ray fluorescence spectrometry (powder tabletting method)
YS/T 1347-2020 Chemical analysis method of high-purity hafnium Determination of trace impurity element content Glow discharge mass spectrometry
YS/T 1506-2021 Chemical analysis method of high-purity iridium Determination of impurity element content Glow discharge mass spectrometry
YS/T 1494-2021 Chemical analysis method for high purity gold Determination of impurity element content Glow discharge mass spectrometry
YS/T 1504-2021 High purity palladium chemical analysis method Determination of impurity element content Glow discharge mass spectrometry
YS/T 1530-2022 High purity tin chemical analysis method Determination of impurity element content Glow discharge mass spectrometry
YS/T 1495-2021 Chemical analysis method for high purity rhodium Determination of impurity element content Glow discharge mass spectrometry
YS/T 1179.3-2017 Methods for chemical analysis of aluminum slag Part 3: Determination of carbon and nitrogen content Elemental analyzer method
YS/T 1493-2021 Chemical analysis method for high purity platinum Determination of impurity element content Glow discharge mass spectrometry
YS/T 1505-2021 Chemical analysis method of high purity ruthenium Determination of impurity element content Glow discharge mass spectrometry
XB/T 628-2020 Chemical Analysis Methods for High Purity Rare Earth Metals Determination of Trace Element Content Glow Discharge Mass Spectrometry
YS/T 806-2020 Chemical analysis methods for aluminum and aluminum alloys Determination of elemental content X-ray fluorescence spectrometry
YS/T 1288.4-2018 Methods for chemical analysis of high-purity zinc Part 4: Determination of trace element content Glow discharge mass spectrometry

Professional Standard - Agriculture, How to determine the content of elements

GB 3598-1983 Determination of Urea Nitrogen Content in Fertilizers Urease Method
GB 31604.49-2023 National Food Safety Standard Determination of Multi-Elements in Food Contact Materials and Products and Determination of Migration Amounts of Multi-Elements
NY/T 1287-2007 Rapeseed Determination of Chlorophyll Content Spectrometric Method

AT-ON, How to determine the content of elements

ONR CEN/TS 17701-2-2021 Plant biostimulants - Determination of specific elements - Part 2: Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn (FprCEN/TS 17701-2:2021)

NL-NEN, How to determine the content of elements

NEN 6494-1984 Water - Enzymatic determination of urea content in swimming water
NEN-ISO 4503:1993 Hardmetals. Determination of contents of metallic elements by X-ray fluorescence. Fusion method (ISO 4503:1978)
NEN-ISO 4883:1993 Hardmetals. Determination of contents of metallic elements by X-ray fluorescence. Solution method (ISO 4883:1978)
NEN 6520-1981 Water - Spectrophotometric determination of chlorophyll a content

American Society for Testing and Materials (ASTM), How to determine the content of elements

ASTM E1184-10(2016) Standard Practice for Determination of Elements by Graphite Furnace Atomic Absorption Spectrometry

Hebei Provincial Standard of the People's Republic of China, How to determine the content of elements

DB13/T 2768.2-2018 Graphene powder material detection method part 2: Determination of carbon, nitrogen, hydrogen, sulfur, oxygen element content

Professional Standard - Energy, How to determine the content of elements

NB/SH/T 0929-2016 Determination of Chlorine Content in Lubricating Oil by Inductively Coupled Plasma Emission Spectrometry
NB/SH/T 0923-2016 Determination of element content in insulating oil by inductively coupled plasma atomic emission spectrometry

国家能源局, How to determine the content of elements

SH/T 0929-2016 Determination of chlorine content in lubricating oils by inductively coupled plasma optical emission spectrometry
SH/T 0923-2016 Determination of elemental content in insulating oil by inductively coupled plasma atomic emission spectrometry

Professional Standard - Electron, How to determine the content of elements

SJ 20718-1998 Method of determination trace elements in mercury cadmium telluride crystal

IN-BIS, How to determine the content of elements

IS 6092 Pt.5-1985

IT-UNI, How to determine the content of elements

UNI ISO 21436:2021 Pulps - Determination of lignin content - Acid hydrolysis method

Military Standard of the People's Republic of China-General Armament Department, How to determine the content of elements

GJB 770.201-1989 Test methods for gunpowder analysis Determination of metal element content Atomic absorption spectrometry

Yunnan Provincial Standard of the People's Republic of China, How to determine the content of elements

DB53/T 667-2015 Determination of multielement content in hair by inductively coupled plasma atomic emission spectrometry

Canadian Standards Association (CSA), How to determine the content of elements

CAN/CSA-ISO 16968:2015 Solid biofuels - Determination of minor elements (First Edition)