trace elements

trace elements, Total:32 items.

The international standard classification for "trace elements" includes: Chemical analysis of metals , Testing of metals .

The Chinese standard classification for "trace elements" includes: Steel and iron alloy analysis method , Semimetal and semiconductor material analysis method , Rare metals and their alloys analysis method .

Professional Standard - Electron

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

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

GB/T 20127.10-2006 Steel and alloy - Determination of trace element contents Part 10: Determination of selenium content by hydride generation-atomic fluorescence spectrometric method
GB/T 20127.4-2006 Steel and alloy - Determination of trace element contents Part 4: Determination of copper content by graphite furnace atomic absorption spectrometric method
GB/T 42274-2022 Determination of the content and distribution of trace elements (magnesium, gallium) in aluminum nitride materials—Secondary ion mass spectrometry
GB/T 20127.3-2006 Steel and alloy - Determination of trace element contents Part3:Determination of calcium,magnesium,barium content by inductively coupled plasma atomic emission spectrometric method
GB/T 20127.8-2006 Steel and alloy - Determination of trace element contents Part 8: Determination of antimony content by hydride generation-atomic fluorescence spectrometric method
GB/T 20127.9-2006 Steel and alloy - Determination of trace element contents Part 9: Determination of scandium content by inductively coupled plasma atomic emission spectrometric method
GB/T 20127.1-2006 Steel and alloy - Determination of trace element contents Part 1: Determination of silver content by graphite furnace atomic absorption spectrometric method
GB/T 20127.11-2006 Steel and alloy - Determination of trace element contents Part 11: Determination of indium and thallium content by inductively coupled plasma-mass spectrometric method
GB/T 20127.6-2006 Steel and alloy - Determination of trace element contents Part 6: Determination of germanium content by gallic acid oscillopolarographic method
GB/T 20127.7-2006 Steel and alloy - Determination of trace element contents Part 7: Determination of lead content by oscillopolarographic method
GB/T 20127.2-2006 Steel and alloy - Determination of trace element contents Part2: Determination of arsenic content by hydride generation-atomic fluorescence spectrometric method
GB/T 20127.5-2006 Steel and alloy - Determination of trace element contents Part 5: Determination of gallium content by extraction separation-rhodamine B photometric method
GB/T 20127.12-2006 Steel and alloy - Determination of trace element contents Part 12: Determination of zinc content by flame atomic absorption spectrometric method

工业和信息化部

YS/T 1288.4-2018 Methods for chemical analysis of high purity zinc- Part 4:Determination of trace impurity elements content- Glow discharge mass spectrometry

Professional Standard - Non-ferrous Metal

YS/T 474-2005 Determination of trace elements in high-purity gallium--ICP-MS analytical method

Society of Automotive Engineers (SAE)

SAE AMS2280B-2006 Trace Element Control Nickel Alloy Castings
SAE AMS2280A-1992 Trace Element Control, Nickel Alloy Castings
SAE AMS2280C-2012 Trace Element Control, Nickel Alloy Castings
SAE ARP1313B-1995 Determination of Trace Elements in High Temperature Alloys

British Standards Institution (BSI)

BS EN 13805:2002 Foodstuffs - Determination of trace elements - Pressure digestion
BS EN 13805:2014 Foodstuffs. Determination of trace elements. Pressure digestion
BS ISO 23380:2013 Selection of methods for the determination of trace elements in coal
BS ISO 17586:2016 Soil quality. Extraction of trace elements using dilute nitric acid
BS ISO 16729:2013 Soil quality. Digestion of nitric acid soluble fractions of elements

International Organization for Standardization (ISO)

ISO 23380:2008 Selection of methods for the determination of trace elements in coal
ISO 17586:2016 Soil quality - Extraction of trace elements using dilute nitric acid

German Institute for Standardization

DIN ISO 11466:1997 Soil quality - Extraction of trace elements soluble in aqua regia (ISO 11466:1995)

Association Francaise de Normalisation

NF V03-081*NF EN 13805:2014 Foodstuffs - Determination of trace elements - Pressure digestion
NF V03-081:2002 Foodstuffs - Determination of trace elements - Pressure digestion.
NF X31-427*NF ISO 14870:2002 Soil quality - Extraction of trace elements by buffered DTPA solution

VN-TCVN

TCVN 6649-2000 Soil quality.Extraction of trace elements soluble in aqua regia

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