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Determining the content of elements in a substance

Determining the content of elements in a substance, Total:497 items.

In the international standard classification, Determining the content of elements in a substance involves: Equipment for entertainment, Paints and varnishes, Fertilizers, Metalliferous minerals, Pulps, Testing of metals, Medical equipment, Semiconducting materials, Water quality, Soil quality. Pedology, Test conditions and procedures in general, Analytical chemistry, Non-ferrous metals, Coals, Environmental protection, Paint ingredients, Farming and forestry, Inorganic chemicals, General methods of tests and analysis for food products, Fuels, Animal feeding stuffs, Edible oils and fats. Oilseeds, Information sciences. Publishing, Products of the textile industry, Powder metallurgy, Leather technology, Wood-based panels, Materials for aerospace construction, Products of the chemical industry, Spices and condiments. Food additives, Products of non-ferrous metals, Ferroalloys, Plastics, Optics and optical measurements, Food products in general, Milk and milk products, Construction materials, Medical sciences and health care facilities in general, Fruits. Vegetables, Wastes, Meat, meat products and other animal produce, Nuclear energy engineering, Sterilization and disinfection, Crude petroleum, Energy and heat transfer engineering in general, FOOD TECHNOLOGY, Textile fibres, Raw materials for rubber and plastics, Waxes, bituminous materials and other petroleum products, Air quality, Rubber, Lubricants, industrial oils and related products, Cereals, pulses and derived products.

Association Francaise de Normalisation, Determining the content of elements in a substance

XP X30-489:2013 Caractérisation des déchets - Détermination de la teneur en éléments et substances des déchets
XP CEN/TS 17788:2022 Engrais organo-minéraux - Détermination de la fraction d'oligo-éléments complexés
NF EN 15962:2011 Engrais - Dosage de la teneur en oligo-élément complexé et de la fraction complexée des oligo-éléments
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 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.
XP CEN/TS 17943:2023 Caractérisation des déchets - Guide pour la détermination de la teneur en éléments et substances dans les déchets
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
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
NF T60-303:1976 Soaps. Determination of ethanol-insoluble matter.
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
NF A06-902*NF EN 12938:2000 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry.
NF EN 16109:2011 Engrais - Dosage des oligo-éléments complexés dans les engrais - Identification des lignosulfonates
NF A06-903*NF EN 13615:2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry.
NF U42-416*NF EN 15478:2009 Fertilizers - Determination of total nitrogen in urea.
NF EN ISO 15586:2004 Qualité de l'eau - Dosage des éléments traces par spectrométrie d'absorption atomique en four graphite
NF EN ISO 16968:2015 Biocombustibles solides - Détermination des éléments mineurs
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 V03-098*NF EN 15111:2007 Foodstuffs - Determination of trace elements - Determination of iodine by ICP-MS (inductively coupled plasma mass spectrometry).
XP CEN/TS 17783:2022 Fertilisants - Détermination de la stabilité des fertilisants contenant des oligo-éléments complexés
NF X31-409*NF ISO 10694:1995 Soil quality. Determination of organic and total carbon after dry combustion (elementary analysis).
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 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
NF V18-109*NF ISO 6496:2011 Animal feeding stuffs - Determination of moisture and other volatile matter content.
NF M60-470:2014 Nuclear energy - Evaluation of homogeneity of Gd distribution within gadolinium fuel blends and determination of Gd2O3 content in gadolinium fuel pellets by measurements of uranium and gadolinium elements
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 12880:2000 Caractérisation des boues - Détermination de la teneur en matière sèche et de la teneur en eau
NF X30-406:2007 Characterisation of waste - Halogen and sulfur content - Oxygen combustion in closed systems and determination methods.
NF X30-406*NF EN 14582:2016 Characterization of waste - Halogen and sulfur content - Oxygen combustion in closed systems and determination methods
NF V37-064*NF EN 15517:2008 Foodstuffs - Determination of trace elements - Determination of inorganic arsenic in seaweed by hydride generation atomic absorption spectrometry (HGAAS) after acid extraction.
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 Q03-093*NF EN 920:2000 Paper and board intended to come into contact with foodstuffs - Determination of dry matter content in an aqueous extract
NF X31-011*NF ISO 12914:2012 Soil quality - Microwave-assisted extraction of the aqua regia soluble fraction for the determination of elements.
NF G06-017:1975 Quantitative chemical analysis of ternary mixtures of cotton, regenerated cellulose and protein substances.
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
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 U42-165*NF EN 16109:2011 Fertilizers - Determination of complexed micro-nutrient ions in fertilizers - Identification of lignosulfonates.
XP U45-024*XP CEN/TS 17707:2022 Plant biostimulants - Determination of the yeast and mould content
XP CEN/TS 17707:2022 Biostimulants des végétaux - Détermination de la teneur en levures et en moisissures
NF M60-470*NF EN ISO 16424:2018 Nuclear energy - Evaluation of homogeneity of Gd distribution within gadolinium fuel blends and determination of Gd2O3 content in gadolinium fuel pellets by measurements of uranium and gadolinium elements
NF T43-104:1994 Rubbers, raw. Determination of volatile-matter content.
NF EN 920:2000 Papiers et cartons destinés à entrer en contact avec les denrées alimentaires - Détermination de la teneur en matières sèches dans un extrait aqueux
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
XP U42-771*XP CEN/TS 17782:2022 Fertilizing products - Determination of the stability of fertilizing products containing micronutrient chelates at different pHs
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 U42-371:1982 Fertilizers. Determination of the chlorine content of chlorides.
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 EN ISO 13906:2008 Aliments des animaux - Détermination des teneurs en fibres au détergent acide (ADF) et en lignine sulfurique (ADL)
XP U42-762*XP CEN/TS 17788:2022 Organo-mineral fertilizers - Determination of the fraction of complexed micronutrients

European Committee for Standardization (CEN), Determining the content of elements in a substance

CEN/TS 17943:2023 Characterization of waste - Guidance on the determination of the content of elements and substances in waste
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
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 15111:2007 Foodstuffs - Determination of trace elements - Determination of iodine by ICP-MS (inductively coupled plasma mass spectrometry)
EN 16801:2016 Foodstuffs - Determination of elements and their chemical species - Determination of methylmercury in foodstuffs of marine origin by isotope dilution GC-ICP-MS
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
EN ISO 8299:2021 Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry (ISO 8299:2019)
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 17774-2021 Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water
FprCEN/TS 17707-2021 Plant biostimulants - Determination of the yeast and mould content
EN ISO 16968:2015 Solid biofuels - Determination of minor elements (ISO 16968:2015)
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 15586:2003 Water quality - Determination of trace elements using atomic absorption spectrometry with graphite furnace ISO 15586:2003
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 15517:2008 Foodstuffs - Determination of trace elements - Determination of inorganic arsenic in seaweed by hydride generation atomic absorption spectrometry (HGAAS) after acid extraction
FprCEN/TS 17788-2021 Organo-mineral fertilizers - Determination of the fraction of complexed micronutrients
CEN/TS 17788:2022 Organo-mineral fertilizers - Determination of the fraction of complexed micronutrients

Liaoning Provincial Standard of the People's Republic of China, Determining the content of elements in a substance

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

HU-MSZT, Determining the content of elements in a substance

国家市场监督管理总局、中国国家标准化管理委员会, Determining the content of elements in a substance

GB/T 38423-2019 Determination of total concentration of certain elements in toys
GB/T 36859-2018 Determination of urea content in feed
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 39145-2020 Test method for the content of surface metal elements on silicon wafers—Inductively coupled plasma mass spectrometry
GB/T 38789-2020 Oral care and cleansing products—Determination of 10 elements in toothpaste—Inductively coupled？plasma mass spectrometry
GB/T 40508-2021 Determination of tar and dust concentrations in biomass-based synthetic gas
GB/T 39715.4-2021 Plastics—Biobased content—Part 4: Determination of biobased mass content

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determining the content of elements in a substance

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 42274-2022 Determination of the content and distribution of trace elements (magnesium, gallium) in aluminum nitride materials—Secondary ion mass spectrometry
GB/T 14924.12-2001 Laboratory animals--Formula feeds--Determination of minerals and trace elements
GB/T 33042-2016 Determination of lead, cadmium, chromium, mercury in the surface decorated layer of wooden floor
GB/T 43012-2023 Determination of sulfur element and sulfate half-ester content in pulp cellulose nanocrystals
GB/T 42490-2023 Soil quality Determination of organic carbon content and carbon isotope ratio, total nitrogen content and nitrogen isotope ratio in soil and biological samples Stable isotope ratio 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 3598-1983 Fertilizers--Determination of urea nitrogen content--Urease method
GB/T 5009.170-2003 Determination of melatonin in health foods
GB/T 15688-1995 Animal and vegetable oils and fats--Determination of insoluble impurities content
GB/T 2441.6-2001 Determination of urea Determination of water insolution matter content Weight method
GB/T 2381-2006 Dyestuffs and intermediate of dyestuffs.Determination of content insoluble matters
GB/T 2381-2013 Dyestuffs and intermediate of dyestuffs.Determination of content of insoluble matters
GB/T 5009.208-2008 Determination of biogenic amine in foods
GB/T 6435-2006 Determination of moisture and other volatile mater content in feeds
GB/T 29661-2013 Determination of urea content in cosmetics.Enzymatic method
GB 20814-2014 Limit and determination of the quantity of heavy-metal elements in dye products

Shandong Provincial Standard of the People's Republic of China, Determining the content of elements in a substance

DB37/T 2618-2014 Determination of Selenium Content in Microelement Water-Soluble Fertilizer
DB37/T 2121-2012 Determination of Polypeptide Content in Urea
DB37/T 3371-2018 Determination of Acidic Washed Lignin Content in Feed - Polyester Mesh Bag Method

Japanese Industrial Standards Committee (JISC), Determining the content of elements in a substance

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
JIS P 8203:1998 Pulps -- Determination of dry matter content

International Organization for Standardization (ISO), Determining the content of elements in a substance

ISO/DIS 9795:1980 Lignins — Determination of inorganics content in kraft lignin, soda lignin and hydrolysis lignin
ISO/FDIS 9795:2023 Lignins — Determination of inorganics content in kraft lignin, soda lignin and hydrolysis lignin
ISO 24196:2022 Lignins — Determination of lignin content in kraft lignin, soda lignin and hydrolysis lignin
ISO 6654:1991 Animal feeding stuffs; determination of urea content
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 12914:2012 Soil quality - Microwave-assisted extraction of the aqua regia soluble fraction for the determination of elements
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 14869-2:2002 Soil quality - Dissolution for the determination of total element content - Part 2: Dissolution by alkaline fusion
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/DIS 6350:1980 Lignins — Determination of dry matter content — Oven-drying and freeze-drying methods
ISO/FDIS 6350:2023 Lignins — Determination of dry matter content — Oven-drying and freeze-drying methods
ISO 21436:2020 Pulps - Determination of lignin content - Acid hydrolysis method
ISO/TS 22451:2021 Recycling of rare earth elements — Methods for the measurement of rare earth elements in industrial waste and end-of-life products
ISO 10694:1995 Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis)
ISO 8299:1993 Determination of isotopic content and concentration of uranium and plutonium in nitric acid solution; mass spectrometric method
ISO 6651:1987 Animal feeding stuffs; Determination of aflatoxin B1 content
ISO 22190:2020 Soil quality — Use of extracts for the assessment of bioavailability of trace elements in soils
ISO 8299:2005 Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry
ISO 11465:1993 Soil quality; determination of dry matter and water content on a mass basis; gravimetric method
ISO 24215:2022 Lignins — Determination of carbohydrate composition in kraft lignin, soda lignin and hydrolysis lignin
ISO 6651:1983 Animal feeding stuffs — Determination of aflatoxin B1 content
ISO 16620-4:2016 Plastics - Biobased content - Part 4: Determination of biobased mass content
ISO/DIS 16620-4:2023 Plastics — Biobased content — Part 4: Determination of biobased mass content
ISO 5983:1979 Animal feeding stuffs; Determination of nitrogen content and calculation of crude protein content
ISO 14869-1:2001 Soil quality - Dissolution for the determination of total element content - Part 1: Dissolution with hydrofluoric and perchloric acids

Professional Standard - Commodity Inspection, Determining the content of elements in a substance

SN/T 3128-2012 Determination of oxygen element in organic chemicals.Elemental analyzer method
SN/T 2081-2008 Determination of impurities in alumina.Inductively coupled plasma atomic emission spectrometric method (ICP-AES) with microwave dissolution
SN/T 2792-2011 Determination of specific element migration and total lead content in coatings for imported and exported furniture
SN/T 3363-2012 Determination of impurity elements in pig lead.Inductively coupled plasma atomic emission spectrometry
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
SN/T 3005-2011 Test method for instrumental determination of carbon,hydrogen,nitrogen and sulfur in organic chemicals
SN/T 2047-2008 Determination of impurities in copper concentrates for import.Inductively coupled plasma atomic emission spectrometry
SN/T 4064-2014 Determination of elements in botanic Chinese medicinal material for export
SN/T 4062-2014 Determination of rare earth elements in botanic Chinese medicinal material for export

BE-NBN, Determining the content of elements in a substance

NBN 771-08-1969
NBN V 21-013-1978 Determination of the total nitrogen contaimng substances content of milk - Amido black method
NBN 200-1949 association sans but lucratif (anciennement Association Beige de Standardisation)

Professional Standard - Non-ferrous Metal, Determining the content of elements in a substance

YS/T 1600-2023 Determination of trace impurity elements in silicon carbide single crystal —Glow discharge mass spectrometry
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
YS/T 229.4-2013 Chemical analysis methods for high purity lead.Part 4:Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 923.2-2013 Methods for chemical analysis of high purity bismuth.Part 2:Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 38.3-2023 Methods for chemical analysis of high purity gallium—Part 3：Determination of trace impurity elements contents—Glow discharge mass spectrometry

CZ-CSN, Determining the content of elements in a substance

CSN 65 4845-1983 Fertilizers wlth microelements. Testlng of zinc content
CSN 65 4843-1983 Fertilizers with microelements. Testing of manganese content
CSN 58 0114-2001 Coffee extracts and chicory extracts - Determination of the caffeine content in decaffeinated coffee extracts - etermination of the dry matter content in dried extract - Determination of the dry matter content in liquid extract
CSN 05 1021 Cast.9-1988 Welding.Analysis of aerosols generated in wel- ding. Determination of fluorine con- lent in fluoride
CSN 68 4152-1987 Extra pure compounds etermination of a content of chemical lements admixture in liquid compounds y a method of atomic emission spectros- opy

Professional Standard - Medicine, Determining the content of elements in a substance

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, Determining the content of elements in a substance

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

Fujian Provincial Standard of the People's Republic of China, Determining the content of elements in a substance

DB35/T 1146-2011 Determination of Impurity Element Content in Silicon Materials by Glow Discharge Mass Spectrometry

VN-TCVN, Determining the content of elements in a substance

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 6642-2000 Soil quality.Determination of organic and total carbon after dry combustion (elementary analysis)
TCVN 5362-1991 Graphite.Method for the determination of total oxide content of rare earth elements
TCVN 6600-2000 Animal feeding stuffs.Determination of urea content
TCVN 2822-1987 Rare-earth ores.Method for the determination of total oxide of rare earth elements, uranium oxide and thorium oxide contents
TCVN 3979-1984 Ores of rare-earth and radio.active elements.Method for the determination of oxide of rare-earth elements
TCVN 4426-1987 Sandstone.Method for the determination of total rare-earth elements and thorium oxide contents
TCVN 5284-1990 Animal feeding stuffs.Method for determination of carotin content
TCVN 4587-1988 Canned foods.Determination of mineral foreign matter content

British Standards Institution (BSI), Determining the content of elements in a substance

23/30446974 DC BS ISO 9795. Lignins. Determination of inorganics content in kraft lignin, soda lignin and hydrolysis lignin
BS ISO 24196:2022 Lignins. Determination of lignin content in kraft lignin, soda lignin, and hydrolysis lignin
BS EN 16785-1:2015 Bio-based products. Bio-based content. Determination of the bio-based content using the radiocarbon analysis and elemental analysis
21/30398661 DC BS ISO 24196. Lignins. Determination of lignin content in kraft lignin, soda lignin, and hydrolysis lignin
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)
BS EN 13615:2001(2002) Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
BS ISO 23380:2013 Selection of methods for the determination of trace elements in coal
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
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 16620-4:2016 Plastics. Biobased content. Determination of biobased mass content
BS 6394-2:1985 Trace elements in milk and milk products - Method for the determination of iron content (reference method)
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 ISO 21436:2020 Pulps. Determination of lignin content. Acid hydrolysis method
BS EN 15111:2007 Foodstuffs - Determination of trace elements - Determination of iodine by ICP-MS (inductively coupled plasma mass spectrometry)
BS ISO 14869-2:2002 Soil quality - Dissolution for the determination of total element content - Dissolution by alkaline fusion
PD CEN/TS 17774:2022 Organic and organo-mineral fertilizers. Determination of the content of specific elements by ICP-AES after extraction by water
23/30441168 DC BS ISO 6350. Lignins. Determination of dry matter content. Oven-drying and freeze-drying methods
BS ISO 22190:2020 Soil quality. Use of extracts for the assessment of bioavailability of trace elements in soils
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 15517:2008 Foodstuffs - Determination of trace elements - Determination of inorganic arsenic in seaweed by hydride generation atomic absorption spectrometry (HGAAS) after acid extraction
BS ISO 1272:2000 Essential oils. Determination of content of phenols
PD ISO/TS 17073:2013 Soil quality. Determination of trace elements in aqua regia and nitric acid digests. Graphite furnace atomic absorption spectrometry method (GFAAS)
BS EN ISO 15587-1:2002 Water quality. Digestion for the determination of selected elements in water. Aqua regia digestion
BS EN ISO 15587-2:2002 Water quality. Digestion for the determination of selected elements in water. Nitric acid digestion
BS 5766-14:1991 Methods for analysis of animal feeding stuffs. Determination of urea content
BS PD ISO/TS 22451:2021 Recycling of rare earth elements. Methods for the measurement of rare earth elements in industrial waste and end-of-life products
BS 5766-24:2001 Determination of vitamin E content in animal feed-high performance liquid chromatography
BS 5766-26:2001 Determination of vitamin A content in animal feed-high performance liquid chromatography
PD ISO/TS 22451:2021 Recycling of rare earth elements. Methods for the measurement of rare earth elements in industrial waste and end-of-life products
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 6043-1.10:2000 Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch. Determination of volatile matter content. Section 1.10 Determination of volatile matter content
BS EN 14332:2004 Foodstuffs - Determination of trace elements - Determination of arsenic in seafood by graphite furnace atomic absorption spectrometry (GFAAS) after microwave digestion
BS ISO 24215:2022 Lignins. Determination of carbohydrate composition in kraft lignin, soda lignin and hydrolysis lignin
23/30463087 DC BS EN 17701-2. Plant biostimulants. Determination of specific elements - Part 2. Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn
19/30377042 DC BS ISO 22190. Soil quality. Use of extracts for the assessment of bioavailability of trace elements in soils
BS ISO 19984-3:2017 Rubber and rubber products. Determination of biobased content - Biobased mass content
19/30343659 DC BS ISO 21436. Pulps. Determination of lignin content. Acid hydrolysis method

RU-GOST R, Determining the content of elements in a substance

GOST R 52962-2008 Water. Methods for determination of chromium (VI) and total chromium
GOST 21119.2-1975 General methods of test for pigments and extenders. Determination of soluble in water matters mass fraction
GOST 30417-1996 Vegetable oils. Methods for determination of vitamin A and vitamin E mass fractions
GOST 27566-1987 Superpure substances. Method of atomic emission spectroscopy for determination of chemical elements impurities in liquid-phase substances
GOST 29104.15-1991 Industrial fabrics. Method for determination of yarn components percentage in woven cloths
GOST 9597-1976 Cellulose. Method for determining of total mass of substances in sodium tydroxide solutions of 10 % and 18 %
GOST 21119.1-1975 General methods of test for pigments and extenders. Determination of water and volatile matters mass fraction
GOST 22001-1987 Reagents and superpure substances. Method for determination of chemical elements impurities by atomic absorption spectrometry
GOST R 55130-2012 Solid recovered fuels. Determination of the content of major elements
GOST R 54214-2015 Solid biofuels. Determination of minor elements
GOST R 54214-2015(2019) Solid biofuels. Determination of minor elements
GOST 7824-1980 Vegetable oils. Methods for determination of phosphorated substances content
GOST R 50316-1992 Pulp. Determination of dry matter content
GOST 30627.6-1998 Infant milk products. Methods for determination of mass part of vitamin B2 (Riboflavini)
GOST EN 15962-2014 Fertilizers. Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients
GOST 31866-2012 Drinking water. Determination of elements content by stripping voltammetric method
GOST 31640-2012 Feeds. Methods for determination of dry matter content
GOST R 52838-2007 Feeds. Methods for determination of dry matter content
GOST 30627.1-1998 Infant milk products. Method for determination of mass part of vitamin A (Retinoli)
GOST 30627.5-1998 Infant milk products. Method for determination of mass part of vitamin B1 (thiamini)
GOST 29239-1991 Natural scoured wool. Methods for determining residual nonwoollen components

Korean Agency for Technology and Standards (KATS), Determining the content of elements in a substance

KS I ISO 13878:2009 Soil quality－Determination of total nitrogen content by dry combustion(“elemental analysis”)
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 I ISO 14869-2:2019 Soil quality — Dissolution for the determination of total element content ― Part 2: Dissolution by alkaline fusion
KS M ISO 5397-2002(2017) Leather－Determination of nitrogen content and “hide substance”－Titrimetric method
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 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 M ISO 16968:2021 Solid biofuels — Determination of minor elements
KS I ISO 14869-2:2009 Soil quality－Dissolution for the determination of total element content－Part 2：Dissolution by alkaline fusion
KS I ISO 11465:2005 Soil quality－Determination of dry matter and water contenton a mass basis－Gravimetric method
KS A ISO 16424-2013(2018) Evaluation of homogeneity of Gd distribution within gadolinium fuel blends and determination of Gd2O3 content in gadolinium fuel pellets by measurements of uranium and gadolinium elements
KS M ISO 248:2007 Rubber, raw－Determination of volatile-matter content
KS I ISO 11465-2005(2015) Soil quality－Determination of dry matter and water contenton a mass basis－Gravimetric method
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 H ISO 11052-2009(2019) Durum wheat flour and semolina－Determination of yellow pigment content

Group Standards of the People's Republic of China, Determining the content of elements in a substance

T/GDASE 0009-2020 Determination of the content of carbon, hydrogen, oxygen, nitrogen and sulfur in graphene
T/NAIA 089-2021 Determination of Trace Elements in Lycium barbarum
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/CNIA 0120-2021 Determination of trace impurity elements in high-purity nitric acid for the electronics industry by inductively coupled plasma mass spectrometry
T/CSIQ 77002-2020 Determination of total capsaicinoid content and pungency degree gradation for spicy condiments
T/CNIA 0118-2021 Determination of trace impurity elements in high-purity hydrofluoric acid for the electronics industry by inductively coupled plasma mass spectrometry
T/SDAS 4-2016 Methods for chemical analysis of high purity gold—Determination of impurity elements contents—Glow discharge mass spectrometry
T/CFNA 6503-2022 Determination of Numb-taste Substance in Prickly Ash and its Products
T/BDAS 002-2023 Determination of melatonin content in serum— Liquid chromatography-tandem mass spectrometry
T/BDAS 001-2021 Determination of melatonin content in milk— Liquid chromatography-tandem mass spectrometry
T/BDAS 001-2023 Determination of melatonin content in milk— Liquid chromatography-tandem mass spectrometry
T/CNFAGS 6-2023
T/ZHCA 604-2023 Determination of hormone components in disinfection products—LC-MS-MS
T/WSJD 004-2020 Determination of multi-element contents in hair— Inductively coupled plasma atomic emission spectrometry

German Institute for Standardization, Determining the content of elements in a substance

DIN ISO 10694:1996 Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis) (ISO 10694:1995)
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 51912:1998 Testing of carbon materials - Determination of hydrogen content - Solid matters
DIN ISO 4503:1991 Hardmetals; determination of contents of metallic elements by x-ray fluorescence; fusion method; identical with ISO 4503:1978
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 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 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 ISO 16968:2015-09 Solid biofuels - Determination of minor elements (ISO 16968:2015); German version EN ISO 16968:2015
DIN ISO 4883:1991 Hardmetals; determination of contents of metallic elements by X-ray fluorescence; solution method; identical with ISO 4883:1978
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 53770-13:1976 Testing of pigments; determination of matter soluble in hydrochloric acid, mercury content
DIN 53770-6:1977 Testing of pigments; determination of matter soluble in hydrochloric acid, cadmium content
DIN 53770-7:1977 Testing of pigments; determination of matter soluble in hydrochloric acid, chromium content
DIN 53770-4:1976 Testing of pigments; determination of matter soluble in hydrochloric acid, barium content
DIN 53770-11:1978 Testing of pigments; determination of matter soluble in hydrochloric acid, manganese content
DIN EN 13346:2001 Characterization of sludges - Determination of trace elements and phosphorus - Aqua regia extraction methods; German version EN 13346:2000
DIN 53770-9:1977 Testing of pigments; determination of matter soluble in hydrochloric acid, cobalt content
DIN EN 14582:2007 Characterization of waste - Halogen and sulfur content - Oxygen combustion in closed systems and determination methods English version of DIN EN 14582:2007-06
DIN 51933:1990 Testing of carbon materials; determination of content of dedusting substances in cokes by extraction; solid materials
DIN 51933:2012 Testing of carbonaceous materials - Determination of content of dedusting substances in cokes by extraction - Solid materials
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 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 10320:1970 Determination of chloride content of milk
DIN 50451-3:2014-11 Testing of materials for semiconductor technology - Determination of traces of elements in liquids - Part 3: Determination of 31 elements in high-purity nitric acid by ICP-MS
DIN 50451-7:2018-04 Testing of materials for semiconductor technology - Determination of traces of elements in liquids - Part 7: Determination of 31 elements in high-purity hydrochloric acid by ICP-MS
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 17707:2023-05 Plant biostimulants - Determination of the yeast and mould content; German and English version prEN 17707:2023 / Note: Date of issue 2023-03-31*Intended as replacement for DIN CEN/TS 17707 (2022-07).
DIN CEN/TS 17707:2022-07 Plant biostimulants - Determination of the yeast and mould content; German version CEN/TS 17707:2022
DIN 50451-6:2014-11 Testing of materials for semiconductor technology - Determination of traces of elements in liquids - Part 6: Determination of 36 elements in a high-purity ammonium fluoride solution (NH<(Index)4>F) and in etching mixtures of high-purity ammonium ...
DIN 10755:2001-04 Analysis of honey - Determination of mineral content
DIN 51784:2020-07 Testing of liquid fuels - Determination of content of lubricating oils of lubricated petrol on the determination of test gum content in hydrocarbons by jet evaporation
DIN EN 920:2000-12 Paper and board intended to come into contact with foodstuffs - Determination of dry matter content in an aqueous extract; German version EN 920:2000
DIN 22022-3:2001 Solid fuels - Determination of trace elements - Part 3: AAS-flame method
DIN EN 15517:2008 Foodstuffs - Determination of trace elements - Determination of inorganic arsenic in seaweed by hydride generation atomic absorption spectrometry (HGAAS) after acid extraction; English version of DIN EN 15517:2008-09
DIN 50451-4:2007-02 Testing of materials for semiconductor technology - Determination of trace elements in liquids - Part 4: Determination of 34 elements in ultra pure water by mass spectrometry with inductively coupled plasma (ICP-MS)
DIN EN ISO 15587-2:2002-07 Water quality - Digestion for the determination of elements in water - Part 2: Nitric acid digestion (ISO 15587-2:2002); German version EN ISO 15587-2:2002
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)

Danish Standards Foundation, Determining the content of elements in a substance

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 13615/AC:2003 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90% and 99,85% by atomic spectrometry
DS/EN 13615:2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90% and 99,85% by atomic spectrometry
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/ISO 248:1981 Rubbers, raw. Determination of volatile matter content
DS/ISO/TS 22451:2021 Recycling of rare earth elements – Methods for the measurement of rare earth elements in industrial waste and end-of-life products
DS/EN ISO 11052:2006 Durum wheat flour and semolina - Determination of yellow pigment content

Lithuanian Standards Office , Determining the content of elements in a substance

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 ISO 16968:2015 Solid biofuels - Determination of minor elements (ISO 16968:2015)
LST EN 13615-2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
LST EN 13615-2002/AC-2003 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
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)

国家质量监督检验检疫总局, Determining the content of elements in a substance

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

FI-SFS, Determining the content of elements in a substance

SFS 3003-1974

TN-INNORPI, Determining the content of elements in a substance

PT-IPQ, Determining the content of elements in a substance

NP 1183-1976
NP 1185-1976
NP 1227-1976
NP 1351-1976
NP 1376-1976
NP 1273-1976
NP 1248-1976
NP 1348-1976
NP 1233-1976
NP 1234-1976
NP 1158-1976
NP 1159-1976
NP 1160-1975
NP 868-1989 Hydrochloric acid for industrial use Determination of oxidizing or reducing substances content
NP 2280-1988 Alcoholic beverages and spirits Determination of iron content by atomic absorption spectrophotometry
NP 1375-1991 Sodium hydroxide for industrial use Determina??o of calcium content. Complexometric method with EDTA
NP 1274-1976
NP 1314-1976

工业和信息化部, Determining the content of elements in a substance

SJ/T 11555-2015 Determination of metal element content in nitric acid using inductively coupled plasma mass spectrometry
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 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
HG/T 5544-2019 Determination of cyanide content in cyanide-containing waste liquid
YS/T 870-2020 Chemical Analysis Methods for Pure Aluminum Determination of Trace Impurity Element Contents Inductively Coupled Plasma 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 1288.4-2018 Methods for chemical analysis of high-purity zinc Part 4: Determination of trace element content Glow discharge mass spectrometry

Jilin Provincial Standard of the People's Republic of China, Determining the content of elements in a substance

DB22/T 1670-2012 Determination of lignin content in ginseng by spectrophotometry

ZA-SANS, Determining the content of elements in a substance

SANS 406:2006 Coal and coke - Analysis and testing - Determination of trace elements - Guide to the determination of trace elements
SANS 5619:2001 Determination of water-soluble matter content in leather
SANS 5254:2003 Determination of the presence of alkalinity in surgical dressings
SANS 5255:2003 Determination of the presence of acidity in surgical dressings
SANS 5252:2006 Determination of the presence of oxidizing substances in surgical dressings
SANS 970:2010 Leather - Determination of nitrogen content and "hide substance" - Titrimetric method

GOSTR, Determining the content of elements in a substance

GOST 30417-2018 Vegetable oils. Methods for determination of A and E vitamins content
GOST 27566-2020 Superpure substances. Determination of impurities of chemical elements by atomic emission spectrometry methods in liquid-phase substances

Sichuan Provincial Standard of the People's Republic of China, Determining the content of elements in a substance

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

SE-SIS, Determining the content of elements in a substance

SIS 02 15 11-1972 Pigments. Determination of matter volatile at 105℃
SIS 02 81 20-1974 Determination of chloride content of water

Shaanxi Provincial Standard of the People's Republic of China, Determining the content of elements in a substance

DB61/T 902.1-2013 Determination of heavy metal elements in plant extracts Determination of cadmium
DB61/T 902.3-2013 Determination of heavy metal elements in plant extracts Determination of lead
DB61/T 902.4-2013 Determination of heavy metal elements in plant extracts Determination of copper
DB61/T 902.2-2013 Determination of heavy metal elements in plant extracts Determination of chromium
DB61/T 902.6-2013 Determination of heavy metal elements in plant extracts Determination of total mercury
DB61/T 902.5-2013 Determination of heavy metal elements in plant extracts Determination of total arsenic

UNKNOWN, Determining the content of elements in a substance

农业农村部公告第358号-3-2020

Professional Standard - Chemical Industry, Determining the content of elements in a substance

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 5543~5545-2019 Determination of Cobalt in Waste Chemicals, Determination of Cyanide Content in Cyanide-Containing Waste Liquid and Determination of Nickel Content in Lithium-ion Battery Material Waste (2019)

ES-UNE, Determining the content of elements in a substance

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 ISO 16968:2015 Solid biofuels - Determination of minor elements (ISO 16968:2015)
UNE-EN ISO 16198:2015 Soil quality - Plant-based test to assess the environmental bioavailability of trace elements to plants (ISO 16198:2015) (Endorsed by AENOR in February of 2015.)
UNE-EN 13615:2001 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry
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 ISO 16424:2018 Nuclear energy - Evaluation of homogeneity of Gd distribution within gadolinium fuel blends and determination of Gd2O3 content in gadolinium fuel pellets by measurements of uranium and gadolinium elements (ISO 16424:2012)
UNE-EN 13615:2001/AC:2002 Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry (Endorsed by AENOR in February of 2003.)
UNE-CEN/TS 17707:2022 Plant biostimulants - Determination of the yeast and mould content (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE-EN 62321-7-1:2015 Determination of certain substances in electrotechnical products - Part 7-1: Determination of the presence of hexavalent chromium (Cr(VI)) in colorless and colored corrosion-protected coatings on metals by the colorimetric method (Endorsed by AENOR in ...
UNE-CEN/TS 17788:2022 Organo-mineral fertilizers - Determination of the fraction of complexed micronutrients (Endorsed by Asociación Española de Normalización in May of 2022.)

RO-ASRO, Determining the content of elements in a substance

STAS SR 13209-1994 Chemical fertilizers with trace elements. Determination of zinc content
STAS 6267/1-1975 BLEACHED PULPS WITH LIGNIN CONTENT UNDER 1,5% Determination of lignin content
SR 7690-1993 Textiles. Determination of soluble bubstance content in organic solvents
STAS SR EN 20638-1995 Pulps - Determination of dry matter content
STAS 9139/9-1973 VISCOSE FIBRES AND YARNS Determination of elementary sulphur content
STAS 115-1980 ASPHALTS Determination of soluble substances content in organic solvents
STAS 8351/2-1983 COAL TAR Determination of nonsoluble substances content in benzene or toluene
STAS 11359/4-1980 NATIVE SULPHUR ORES AND CONCENTRATES Determination of elementary sulphur content
STAS SR ISO 6651:1995 Animal feeding stuffs - Determination of aflatoxin B1 content
STAS 6841-1973 FIBRE RAW MATERIAL FORPULP AND PAPER INDUSTRY Determination of holocellulose content and its insolubili components in sodium hydroxide
STAS 6432-1987 WOVEN IABRICS Delermination of yarns contraetion in woven fabric
STAS 12182-1988 ROCKS AND ORES Determination of iron content bound by ferromagnetic minerals
STAS SR 13327-1996 Air quality. Fallout. Determination of polonium 210 content
STAS 10965-1977 NON WOVEN FABRICS Determination of binding materials content
STAS 12516/1-1992 Cooper, lead, zinc ores, pyrite and complex sulphides. Determination of zinc content from some mineralogical elements. Rational analysis
STAS 12516/2-1992 Cooper, lead, zinc ors, pyrite and complex sulphides. Determination of lead content from some mineralogical elements. Rational analysis
STAS 145/20-1988 VEGETABLE OILS AND FATS etermination of fat substances content

KR-KS, Determining the content of elements in a substance

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 M ISO 16968-2021 Solid biofuels — Determination of minor elements

Society of Automotive Engineers (SAE), Determining the content of elements in a substance

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

SAE - SAE International, Determining the content of elements in a substance

SAE ARP1313C-2009 Determination of Trace Elements in High Temperature Alloys
SAE ARP1313D-2014 Determination of Trace Elements in High Temperature Alloys

PL-PKN, Determining the content of elements in a substance

PN C04288-04-1987 Technical fats Methods of testing Determination of fatty matter content
PN H04208-03-1989 Analiza chemiczna ?elazostopów ?elazomolibden Oznaczanie zawarto?ci krzemu
PN H04805-12-1991 Zinc powder Determination of chloride content
PN G04538-1964 W?giel brunatny Oznaczanie celulozy w ksylitach
PN P22110-1993 Leathers. Determination of the content of volatile matters
PN P04707-1987 Textiles Determination of lubricating substance content
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 C04192-1991 Petroleum products. Determination of the content of solid matters in greases by filtration method
PN P04930-09-1990 Wool Determination of soluble matter (fat) content in organie solvents
PN C04288-14-1987 Technical fats Methods of testing Determination of protein content

Xinjiang Provincial Standard of the People's Republic of China, Determining the content of elements in a substance

DB65/T 3184-2010 The thioglycolate method for analysing lignin content in cotton fiber

VE-FONDONORMA, Determining the content of elements in a substance

其他未分类, Determining the content of elements in a substance

BJS 201718

Professional Standard - Agriculture, Determining the content of elements in a substance

SN/T 5581-2023 Determination of monomer content in recycled acrylonitrile-butadiene-styrene copolymers by elemental analysis
GB 3598-1983 Determination of Urea Nitrogen Content in Fertilizers Urease Method
NY/T 4313-2023 Determination of Arsenic, Cadmium, Lead, Chromium, Copper and Zinc in Biogas Slurry Microwave Digestion-Inductively Coupled Plasma Mass Spectrometry
NY/T 3111-2017 Determination of Sterol Content in Vegetable Oil by Gas Chromatography-Mass Spectrometry
NY/T 1287-2007 Rapeseed Determination of Chlorophyll Content Spectrometric Method

American Society for Testing and Materials (ASTM), Determining the content of elements in a substance

ASTM D5673-15 Standard Test Method for Elements in Water by Inductively Coupled Plasma&x2014;Mass Spectrometry
ASTM D5673-16 Standard Test Method for Elements in Water by Inductively Coupled Plasma&x2014;Mass Spectrometry
ASTM UOP99-07 Pentane-Insoluble Matter in Petroleum Oils Using a Membrane Filter

CEN - European Committee for Standardization, Determining the content of elements in a substance

PD CEN/TS 15297:2006 Solid Biofuels - Determination of minor elements

NL-NEN, Determining the content of elements in a substance

NEN 6494-1984 Water - Enzymatic determination of urea content in swimming water
NEN 6402-1991 Water- Determination of the halogen content derived from non-volatile, with petroleum ether extractable organohalogen compounds (EOX)
NEN 3313-1967 Textiles: determination of lint and trash content of cotton by pneumatic means
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 5748-1990 Soil - Determination of moisture content and dry matter content of air-dry soil

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, Determining the content of elements in a substance

GB/T 35818-2018 Standard method for analysis of forestry biomass－Determination of structural polysaccharides and lignin

ES-AENOR, Determining the content of elements in a substance

UNE 80-217-1991 Methods of testing cement. Determination of the chloride, carbon dioxide and alcali content of cement
UNE 59-013-1986
UNE 32-019-1985

农业农村部, Determining the content of elements in a substance

NY/T 3170-2017 Determination of lentinin content in shiitake mushrooms using gas chromatography-mass spectrometry
NY/T 3951-2021 Determination of solanine content in potatoes by liquid chromatography-tandem mass spectrometry
NY/T 3675-2020 Determination of thearubigins and theabrownin contents in black tea by spectrophotometric method

YU-JUS, Determining the content of elements in a substance

JUS H.N8.135-1987 Pulps. Determination of dry matter content
JUS F.S2.011-1989 Testing of textiles. Detennination of moisture regain in wool

AT-ON, Determining the content of elements in a substance

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)
ONR CEN/TS 17707-2021 Plant biostimulants - Determination of the yeast and mould content
ONORM EN 20638-1994 Pulps. Determination of dry matter content (ISO 638:1978)

IT-UNI, Determining the content of elements in a substance

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

Professional Standard - Electron, Determining the content of elements in a substance

SJ/T 10626-1995 Method for determining impurities in gold wire for semiconductor lead bonding by ICP-AES
SJ 20718-1998 Method of determination trace elements in mercury cadmium telluride crystal

Professional Standard - Building Materials, Determining the content of elements in a substance

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

AENOR, Determining the content of elements in a substance

UNE 40228-7:1974 DETERMINATION OF THE CONTENT IN VEGETABEL MATTER ANDOF THE TOTAL OF INSOLUBLE IMPURITIES IN ALKALI OF WASHED WOOL SUBSAMPLES.
UNE 37219:1980 LEAD OXYDES. DETERMINATION OF WATER-SOLUBLE MATTER CONTENTS.
UNE 80602:2011 Determination of biomass fraction in waste tires used as alternative fuel in cement plants
UNE-ISO 11465:2011 Soil quality -- Determination of dry matter and water content on a mass basis -- Gravimetric method

Professional Standard - Petroleum, Determining the content of elements in a substance

SY/T 7550-2012 Determination of wax, resins and asphaltenes in crude oil
SY 7550-2012 Determination of Wax, Colloid and Asphaltene Content in Crude Oil

Hebei Provincial Standard of the People's Republic of China, Determining the content of elements in a substance

DB13/T 5159-2019 Determination of trans-capsanthin content in capsanthin
DB13/T 1495-2012 Determination of 20 phthalates in cosmetics

国家粮食局, Determining the content of elements in a substance

LS/T 6121.1-2017 Cereal and Oil Inspection Determination of Oryzanol Content in Vegetable Oils Spectrophotometric Method

Anhui Provincial Standard of the People's Republic of China, Determining the content of elements in a substance

DB34/T 3803-2021 Determination of trace elements uranium and thorium in coal by inductively coupled plasma mass spectrometry
DB34/T 1537-2011 Determination of Curcumin in food Liquid chromatography

CU-NC, Determining the content of elements in a substance

NC 42-23-1968 Determination of dry matter conteni in cellulose pulp

Professional Standard - Energy, Determining the content of elements in a substance

NB/SH/T 0929-2016 Determination of Chlorine Content in Lubricating Oil by Inductively Coupled Plasma Emission Spectrometry
NB/T 11245-2023 Determination of Trace Elements in Solid Biomass Fuels by Inductively Coupled Plasma-Atomic 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, Determining the content of elements in a substance

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

Canadian Standards Association (CSA), Determining the content of elements in a substance

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

Standard Association of Australia （SAA）, Determining the content of elements in a substance

AS 4195.1:1994 Analysis of serum and plasma for trace elements - Determination of aluminium content - Graphite furnace atomic absorption spectrometric method
AS 1038.10.3:1998(R2013)

Gansu Provincial Standard of the People's Republic of China, Determining the content of elements in a substance

DB62/T 2761-2017 Determination of multi-element content in stainless steel dust and chrome drainage sand by wavelength dispersive X-ray fluorescence spectrometry

未注明发布机构, Determining the content of elements in a substance

BS ISO 14502-2:2005(2006) Determination of substances characteristic of green and black tea — Part 2 : Content of catechins in green tea — Method using high - performance liquid chromatography

Yunnan Provincial Standard of the People's Republic of China, Determining the content of elements in a substance

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