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How to determine the content of elements in water

How to determine the content of elements in water, Total:169 items.

In the international standard classification, How to determine the content of elements in water involves: Fertilizers, Equipment for entertainment, Paints and varnishes, Metalliferous minerals, Test conditions and procedures in general, Coals, Water quality, Fruits. Vegetables, Pulps, Analytical chemistry, Testing of metals, Wastes, Construction materials, Medical equipment, Plastics, Milk and milk products, General methods of tests and analysis for food products, Fuels, Soil quality. Pedology, Paint ingredients, Information sciences. Publishing, Nuclear energy engineering, Waxes, bituminous materials and other petroleum products, Lubricants, industrial oils and related products, Meat, meat products and other animal produce, Non-metalliferous minerals, Products of the chemical industry, Products of non-ferrous metals, Non-ferrous metals, Physics. Chemistry, Materials for the reinforcement of composites, Semiconducting materials, Ferrous metals, Jewellery, Petroleum products in general, Radiation measurements, Materials and articles in contact with foodstuffs, Glass.


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

  • DB37/T 2618-2014 Determination of Selenium Content in Microelement Water-Soluble Fertilizer

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

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

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 in water

  • GB/T 38423-2019 Determination of total concentration of certain elements in toys
  • GB/T 39527-2020 Determination of calcium, aluminium and silicon in the solid surface materials—Method of chemical analysis
  • GB/T 38789-2020 Oral care and cleansing products—Determination of 10 elements in toothpaste—Inductively coupled?plasma mass spectrometry

FI-SFS, How to determine the content of elements in water

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

  • 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 2947-2002 Determination of free water in urea and ammonium nitrate by karl fischer method
  • 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 4336-2016 Carbon and low-alloy steel.Determination of multi-element contents.Spark discharge atomic emission spectrometric method (routine method)
  • GB/T 4336-2016/XG 1 Determination of multi-element content in carbon steel and medium and low alloy steel Spark discharge atomic emission spectrometry (conventional method) Amendment No. 1
  • GB/T 4336-2016(XG1-2017) Determination of multi-element content in carbon steel and medium-low alloy steel - Spark discharge atomic emission spectrometry (conventional method) Modification No. 1
  • GB/T 21198.2-2007 Determination of precious metals in precious metals j ewellery alloys.Method using ICP spectrometry.Part 2:Platinum jewellery alloys--Determination of platinum.Method using the intensity ratios of all minor constituents with reference to platinum
  • GB/T 32602-2016 Determination of migratable antimony, barium, cadmium, chromium and lead in toy materials.Graphite furnace atomic absorption spectrometry

NL-NEN, How to determine the content of elements in water

  • 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 6482-1982 Water - Determination of the sum of ammoniacal and organically bound nitrogen according to Kjeldahl after mineralization with selenium
  • NEN 6481-1983 Water - Determination of the sum of ammoniacal and organically bound nitrogen according to Kjeldahl after mineralization with selenium

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

  • 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 3363-2012 Determination of impurity elements in pig lead.Inductively coupled plasma atomic emission spectrometry
  • SN/T 3916-2014 Determination of molybdenum, iron, lead, copper, silicon, calcium in molybdenum concentrates by X-ray fluorescence spectrometry
  • SN/T 2047-2008 Determination of impurities in copper concentrates for import.Inductively coupled plasma atomic emission spectrometry
  • SN/T 4365-2015 Determination of copper, lead, chromium, arsenic, silver, antimony, bismuth, nickel, iron, aluminum element content in copper concentrates Wavelength dispersive X-ray fluorescence spectrometry
  • SN/T 1504.5-2005 Plastics used for food container and package - Part 5: Determination of elemental content in polyolefins - X ray fluorescence spectrometry

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

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

  • 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/WSJD 004-2020 Determination of multi-element contents in hair— Inductively coupled plasma atomic emission spectrometry
  • T/SDAQI 064-2021 Determination of urea content in diesel engines NOx reduction agent - Aqueous urea solution by refractive index
  • T/CGIA 012-2019 Determination of metallic elements in graphene materials — Inductively coupled plasma emission spectrometry
  • T/GXAS 126-2020 X-ray fluorescence spectrometry for the determination of iron, calcium, Silicon, titanium, magnesium, phosphorus, manganese and aluminum in red clay refined iron powder
  • 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/CNIA 0118-2021 Determination of trace impurity elements in high-purity hydrofluoric acid for the electronics industry by inductively coupled plasma mass spectrometry
  • T/CSTM 00010.1-2017 Determination of multi-element content in iron and steel - Spark discharge atomic emission spectrometry (conventional method) - Part 1: Carbon steel and medium and low alloy steel
  • T/CPCIF 0232-2022 Determination of titanium,magnesium, aluminum,calcium,iron,zinc and sodium in polybutylene— Inductively coupled plasma optical emission spectrometry(ICP-OES)

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

  • XP X30-489:2013 Caractérisation des déchets - Détermination de la teneur en éléments et substances des déchets
  • NF EN ISO 15586:2004 Qualité de l'eau - Dosage des éléments traces par spectrométrie d'absorption atomique en four graphite
  • 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 17774:2022 Engrais organiques et organo-minéraux - Détermination de la teneur en éléments spécifiques par ICP-AES après extraction à l'eau
  • 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
  • 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 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 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 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 EN 933-7:1998 Essais pour déterminer les propriétés géométriques des granulats - Partie 7 : détermination de la teneur en éléments coquilliers - Pourcentage des coquilles dans les gravillons
  • 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
  • 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 M60-804-1:2004 Nuclear energy - Activity measurement of transuranium elements (Pu, Am, Cm, Np) in water with alpha spectrometry - Part 1 : general informations.
  • 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.
  • NF EN 16802:2016 Produits alimentaires - Détermination des éléments et de leurs espèces chimiques - Détermination de la teneur en arsenic inorganique dans les produits alimentaires d'origines marine et végétale, par CLHP avec échange d'anions et spectrométri...
  • NF M60-804-3:2004 Nuclear energy - Activity measurement of transuranium elements (Pu, Am, Cm, Np) in water with alpha spectrometry - Part 3 : radionuclides separation with chromatographic extraction (small volumes).

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

  • SN/T 4764-2017 Elemental analyzer method for determination of carbon, hydrogen, nitrogen and sulfur content in coal
  • SN/T 1504.5-2017 Plastic raw materials for food containers and packaging Part 5: Determination of impurity element content in polyolefins by X-ray fluorescence spectrometry

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

  • GOST 31866-2012 Drinking water. Determination of elements content by stripping voltammetric method
  • GOST 31870-2012 Drinking water. Determination of elements content by atomic spectrometry methods
  • GOST 21119.2-1975 General methods of test for pigments and extenders. Determination of soluble in water matters mass fraction
  • GOST R 54263-2010 Pulp and paper production processes. Method for determination of adsorbable organic halogen compounds (AOX) content in natural and waste waters of pulp and paper mills

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

  • 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 ISO 24196:2022 Lignins. Determination of lignin content in kraft lignin, soda lignin, and hydrolysis lignin
  • 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 6394-2:1985 Trace elements in milk and milk products - Method for the determination of iron content (reference method)
  • 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)
  • 23/30446974 DC BS ISO 9795. Lignins. Determination of inorganics content in kraft lignin, soda lignin and hydrolysis lignin
  • 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 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 3907-10:1969 Methods for the analysis of magnesium and magnesium alloys - Determination of manganese in magnesium alloys containing zirconium, rare earths, thorium and/or silver (photometric method)
  • 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)
  • 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 ISO 11495:2008 Jewellery - Determination of palladium in palladium jewellery alloys - Inductively coupled plasma (ICP) solution-spectrometric method using yttrium as internal standard element
  • 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 EN ISO 16424:2017 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
  • BS ISO 16424:2012 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

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

  • 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)

KR-KS, How to determine the content of elements in water

  • KS G ISO 8124-5-2016 Safety of toys ─ Part 5: Determination of total concentration of certain elements in toys

PT-IPQ, How to determine the content of elements in water

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

  • ISO 24196:2022 Lignins — Determination of lignin content in kraft lignin, soda lignin and hydrolysis lignin
  • ISO/FDIS 14897 Plastics — Polyols for use in the production of polyurethanes — Determination of water content
  • 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/TS 17073:2013 Soil quality.Determination of trace elements in aqua regia and nitric acid digests .Graphite furnace atomic absorption spectrometry method (GFAAS)

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

  • 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 D3919-08 Standard Practice for Measuring Trace Elements in Water by Graphite Furnace Atomic Absorption Spectrophotometry
  • ASTM D3919-04 Standard Practice for Measuring Trace Elements in Water by Graphite Furnace Atomic Absorption Spectrophotometry
  • ASTM D3919-99 Standard Practice for Measuring Trace Elements in Water by Graphite Furnace Atomic Absorption Spectrophotometry
  • ASTM E2330-12 Standard Test Method for Determination of Concentrations of Elements in Glass Samples Using Inductively Coupled Plasma Mass Spectrometry (ICP-MS) for Forensic Comparisons

VE-FONDONORMA, How to determine the content of elements in water

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

  • YS/T 1600-2023 Determination of trace impurity elements in silicon carbide single crystal —Glow discharge mass spectrometry

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

  • DIN EN 13346:2001 Characterization of sludges - Determination of trace elements and phosphorus - Aqua regia extraction methods; German version EN 13346:2000
  • 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 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 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 50451-1:2003 Testing of materials for semiconductor technology - Determination of trace elements in liquids - Part 1: Silver (Ag), gold (Au), calcium (Ca), copper (Cu), iron (Fe), potassium (K) and sodium (Na) in nitric acid by AAS
  • 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 50451-6:2014 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 (NH4F) and in etching mixtures of high-purity ammonium fluoride solution
  • DIN 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); German version EN 15410:2011
  • DIN EN ISO 16424:2018 Nuclear energy - Evaluation of homogeneity of Gd distribution within gadolinium fuel blends and determination of GdO content in gadolinium fuel pellets by measurements of uranium and gadolinium elements (ISO 16424:2012)
  • DIN 50451-2:2003 Testing of materials for semiconductor technology - Determination of trace elements in liquids - Part 2: Calcium (Ca), cobalt (Co), chromium (Cr), copper (Cu), Iron (Fe), nickel (Ni) and zinc (Zn) in hydrofluoric acid with plasma-induced emission spectros
  • DIN 50451-3:2003 Testing of materials for semiconductor technology - Determination of traces of elements in liquids - Part 3: Aluminium (Al), cobalt (Co), copper (Cu), sodium (Na), nickel (Ni) and zinc (Zn) in nitric acid by ICP-MS

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

  • JC/T 2132-2012 Determination of doped and trace elements in barium strontium titanate (BST).Inductively coupled plasma atomic emission spectrometric method
  • JC/T 2133-2012 Determination of impurities in silica sol for polishing solution in semiconductor industry.Inductively coupled plasma atomic emission spectrometric method

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

  • 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 in water

  • 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

ES-UNE, How to determine the content of elements in water

  • 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-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.)
  • 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)

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

  • 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 4195.1:1994 Analysis of serum and plasma for trace elements - Determination of aluminium content - Graphite furnace atomic absorption spectrometric method

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

  • SJ/T 11555-2015 Determination of metal element content in nitric acid using inductively coupled plasma mass spectrometry
  • SJ/T 11554-2015 Determination of metal element content in hydrofluoric acid using inductively coupled plasma optical emission spectrometry
  • SH/T 1829-2020 Determination of trace element content in plastic polyethylene and polypropylene resins by inductively coupled plasma optical emission spectrometry

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

  • 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 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 14332:2004 Foodstuffs - Determination of trace elements - Determination of arsenic in seafood by graphite furnace atomic absorption spectrometry (GFAAS) after microwave digestion
  • EN 15517:2008 Foodstuffs - Determination of trace elements - Determination of inorganic arsenic in seaweed by hydride generation atomic absorption spectrometry (HGAAS) after acid extraction
  • EN 16317:2013+A1:2017 Fertilizers and liming materials - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution

农业农村部, How to determine the content of elements in water

  • NY/T 3082-2017 Determination of chlorophyll content in fruits, vegetables and their products Spectrophotometric method
  • SC/T 3053-2019 Determination of astaxanthin content in aquatic products and their products by high performance liquid chromatography

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

  • 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 in water

  • 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

PL-PKN, How to determine the content of elements in water

  • 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

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

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

VN-TCVN, How to determine the content of elements in water

  • TCVN 2822-1987 Rare-earth ores.Method for the determination of total oxide of rare earth elements, uranium oxide and thorium oxide contents

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 in water

  • GB/T 35996-2018 Rapid determination of eight elements content for phosphate rock and concentrate—X-ray fluorescence spectrometry

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

  • DB62/T 2760-2017 Determination of multi-element content in cryolite by inductively coupled plasma atomic emission spectrometry
  • DB62/T 2763-2017 Determination of multielement content in aluminum fluoride by inductively coupled plasma atomic emission spectrometry
  • DB62/T 2762-2017 Determination of Multielement Content in Stainless Steel Slag and Chromium Slag Wavelength Dispersive X-ray Fluorescence Spectrometry
  • DB62/T 2764-2017 Determination of iron, potassium, lead, zinc, copper, arsenic and other multi-element content in iron ore Wavelength dispersive X-ray fluorescence spectrometry
  • DB62/T 2761-2017 Determination of multi-element content in stainless steel dust and chrome drainage sand by wavelength dispersive X-ray fluorescence spectrometry

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

  • SN/T 5581-2023 Determination of monomer content in recycled acrylonitrile-butadiene-styrene copolymers by elemental analysis
  • NY/T 4313-2023 Determination of Arsenic, Cadmium, Lead, Chromium, Copper and Zinc in Biogas Slurry Microwave Digestion-Inductively Coupled Plasma Mass Spectrometry

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

  • PD 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)

Danish Standards Foundation, How to determine the content of elements in water

  • 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

Lithuanian Standards Office , How to determine the content of elements in water

  • 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

廊坊市市场监督管理局, How to determine the content of elements in water

  • DB1310/T 229-2020 Determination of metal element content in high-purity carbon materials by inductively coupled plasma optical emission spectrometry

Professional Standard - Petrochemical Industry, How to determine the content of elements in water

  • NB/SH/T 0824-2010 Standard test method for determination of additive elements in lubricating oils by inductively coupled plasma atomic emission spectrometry
  • NB/SH/T 0828-2010 Standard test method for determination of silicon and other elements in engine coolant by inductively coupled plasma-atomic emission spectroscopy

Heilongjiang Provincial Standard of the People's Republic of China, How to determine the content of elements in water

  • DB23/T 1906-2017 Determination of content of magnesium, aluminum, silicon, potassium, calcium and iron in graphite raw ore and concentrate X-ray fluorescence spectrometry

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

  • 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

CZ-CSN, How to determine the content of elements in water

  • 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

Guangxi Provincial Standard of the People's Republic of China, How to determine the content of elements in water

  • DB45/T 1106-2014 Determination of the content of silicon, aluminum, sulfur, phosphorus, arsenic, copper, zinc, lead and titanium in red mud magnetic separation iron concentrate by inductively coupled plasma emission spectrometry




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