GB/T 14140.1-1993
Replaced
YS/T 244.9-2008
Replaced
Industry standards-Non-ferrous metals
YS/T 244.9-2008 Chemical analysis methods of high purity aluminum—Part 9:Determination of trace impurities in high purity aluminumby inductively coupled mass spectrometry
YS/T 244.9-2008 Chemical analysis methods of high purity aluminum—Part 9:Determination of trace impurities in high purity aluminumby inductively coupled mass spectrometry
Basic Information
Standard Code:
YS/T 244.9-2008
Standard Type:
Industry standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Analysis methods for light metals and their alloys
ICS Name:
Comprehensive Testing of Metal Materials
Publish Date:
2008-03-12
Implement Date:
2008-09-01
Pages:
5 pages
Scope
This section specifies the determination methods for the trace element contents of iron, titanium, gallium, copper, zinc, lead, indium, cadmium, silver, cobalt, molybdenum, antimony, and bismuth in high-purity aluminum.
Development Information
Same series standard
YS/T 244.1-2008 Chemical analysis methods of high purity aluminum—Part 1:Determination of iron content by 1,10-phenanthroline-thiocyanate photometric method
YS/T 244.2-2008 Chemical analysis methods of high purity aluminum—Part 2:Determination of silicon content by extraction-molybdenum blue photometric method
YS/T 244.3-2008 Chemical analysis methods of high purity aluminum—Part 3:Determination of titanium content by diantipyrylmethane-thiocyanate photometric method
YS/T 244.4-2008 Chemical analysis methods of high purity aluminum—Part 4:Determination of gallium content by butylrhodamine B photometric method
YS/T 244.5-2008 Chemical analysis methods of high purity aluminum—Part 5:Determination of copper,zinc and lead content by anodic spripping voltammetric method
YS/T 244.6-2008 Chemical analysis methods of high purity aluminum—Part 6:Determination of silver content by calalyze reaction system of manganese-persulfric acid method
YS/T 244.7-2008 Chemical analysis methods of high purity aluminum—Part 7:Determination of cadmium content by extraction-dithizone photometric method
YS/T 244.8-2008 Chemical analysis methods of high purity aluminum—Part 8:Determination of indium content by extraction-crystal violet photometric method
Related Standards
GB/T 14140.2-1993
Replaced
GB/T 14140.2-1993 Silicon slices and wafers—Measuring of diameter—Micrometer method
GB/T 15615-1995
Abolished
GB/T 15615-1995 Test method for measuring flexure strength of silicon slices
GB/T 16481-1996
Abolished
GB/T 16481-1996 Standard spectrum tables of microwave plasma torch-atomic emitting spectrum of rare earth
GB/T 1550-1997
Replaced
GB/T 1550-1997 Standard methods for measuring conductivity type of extrinsic semiconducting materials
GB/T 1553-1997
Replaced