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Trace element analysis

Trace element analysis, Total:26 items.

In the international standard classification, Trace element analysis involves: Products of the chemical industry, Testing of metals, Laboratory medicine, Welding, brazing and soldering, Wastes, AGRICULTURE.

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, Trace element analysis

GB/T 34701-2017 Microelement analysis method of regeneration DeNOx catalysts

Korean Agency for Technology and Standards (KATS), Trace element analysis

KS D 1701-2009 Determination of trace impurities in high purity gold-Matrix extraction method by heating

Military Standard of the People's Republic of China-General Armament Department, Trace element analysis

GJB 950.8-1990 Trace element analysis method of precious metals and their alloys ICP-AES method for determination of trace amounts of palladium and rhodium in platinum alloys
GJB 950.1-1990 Analysis method of trace elements of precious metals and their alloys ICP-AES method Determination of trace amounts of lead, antimony, bismuth and iron in gold and gold alloys
GJB 950.5-1990 Analysis method of trace elements of precious metals and their alloys. Determination of trace iron in palladium alloys by sulfosalic acid photometric method.
GJB 950.2-1990 Analysis method of trace elements of precious metals and their alloys ICP-AES method Determination of trace amounts of iron, lead, antimony and bismuth in silver and silver alloys
GJB 950.5A-2021 Methods for analysis of trace elements of precious metals and their alloys Part 5: Determination of trace iron in palladium alloys by sulfosalicylic acid photometric method
GJB 950.7-1990 Analysis method of trace elements of precious metals and their alloys. Determination of trace amounts of lead, antimony and bismuth in palladium alloys by graphite furnace atomic absorption spectrometry.
GJB 950.6-1990 Analysis method of trace elements of precious metals and their alloys Separation of phenanthroline by hydrazine sulfate Photometric method for determination of trace iron in palladium alloys
GJB 950.6A-2021 Analysis methods for trace elements of precious metals and their alloys Part 6: Photometric determination of trace iron in palladium alloys by separation of phenanthroline using hydrazine sulfate
GJB 950.7A-2021 Analysis methods of trace elements of precious metals and their alloys Part 7: Determination of trace amounts of lead, antimony and bismuth in palladium alloys by graphite furnace atomic absorption spectrometry
GJB 950.4-1990 Analysis methods for trace elements of precious metals and their alloys. Organic solvent extraction of o-phenanthroline. Photometric method for determination of trace amounts of iron in platinum and platinum and palladium alloys.
GJB 950.3-1990 Analysis methods for trace elements of precious metals and their alloys. Organic solvent extraction and malachite green photometric method for determination of trace amounts of gold in platinum and platinum and palladium alloys.
GJB 950.4A-2021 Analysis methods for trace elements of precious metals and their alloys Part 4: Photometric determination of trace iron in platinum and platinum alloys and palladium alloys using organic solvent extraction of o-phenanthroline
GJB 950.3A-2021 Analysis methods for trace elements of precious metals and their alloys Part 3: Determination of trace amounts of gold in platinum and platinum alloys and palladium alloys by organic solvent extraction malachite green photometric method
GJB 950.1A-2021 Analysis methods of trace elements of precious metals and their alloys Part 1: Determination of trace amounts of lead, antimony, bismuth, iron, zinc and cadmium in gold and gold alloys, silver and silver alloys and palladium alloys by inductively coupled

Standard Association of Australia （SAA）, Trace element analysis

AS 4205.2:1994 Analysis of urine for trace elements - Determination of copper, cadmium and lead - Flame atomic absorption spectrometric method
AS 4195.1:1994 Analysis of serum and plasma for trace elements - Determination of aluminium content - Graphite furnace atomic absorption spectrometric method

Association Francaise de Normalisation, Trace element analysis

FD ISO/TR 22281:2018 Produits consommables pour le soudage - Position de l'Institut international de la soudure (IIW) sur l'utilisation d'analyses d'éléments-trace lors de la spécification de consommables
FD A81-059*FD ISO/TR 22281:2018 Welding consumables - International Institute of Welding (IIW) position statement on the use of trace element analyses in welding consumable specifications

International Organization for Standardization (ISO), Trace element analysis

ISO/TR 22281:2018 Welding consumables - International Institute of Welding (IIW) position statement on the use of trace element analyses in welding consumable specifications

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, Trace element analysis

GJB 950.3A-2008 Analysis methods for minor elements of precious metals and their alloys.Part 3:Determination of minor palladium ang rhodium in platinum alloys by inductively coupled plasma atomic emission spectrometric method
GJB 950.2A-2008 Analysis methods for minor elements of precious metals and their alloys.Part 2: Determination of minor gold and iron in platinum and platinum alloys, palladium alloys by inductively coupled plasma atomic emission sPedrometric method
GJB 950.1A-2008 Analysis methods for minor elements of precious metals and their alloys. Part 1: Determination of minor lead, antimony, bismuth, and iron in gold and gold alloys, silve and silve alloys, palladium alloys by inductively coupled plasma atomic emission spect

Professional Standard - Chemical Industry, Trace element analysis

HG/T 5018-2016 Determination methods of the major components and trace metal elements in waste etching liquor containing copper

IX-EU/EC, Trace element analysis

93/1/EEC-1993 Commission Directive Amending Directive 77/535/EEC on the Approximation of the Laws of the Member States Relating to Methods of Sampling and Analysis for Fertilizers (Analysis Methods for Trace Elements)