GB/T 3311-1982
abolished_transferred
GB/T 10267.3-2008
Active
National standards
GB/T 10267.3-2008 Methods for analysis of calcium metal—Part 3:Direct determination of iron,nickel,copper,manganese and magnesium in calcium metal by atomic absorption spectrophotometry
GB/T 10267.3-2008 Methods for analysis of calcium metal—Part 3:Direct determination of iron,nickel,copper,manganese and magnesium in calcium metal by atomic absorption spectrophotometry
Basic Information
Standard Code:
GB/T 10267.3-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for light metals and their alloys
ICS Name:
Cadmium, cobalt, and their alloys
Publish Date:
2008-07-02
Implement Date:
2009-04-01
Pages:
5 pages
Scope
This part of GB/T 10267 specifies the determination methods for iron, nickel, copper, manganese, and magnesium in metallic calcium. This part is applicable to the determination of iron, nickel, copper, manganese, and magnesium in metallic calcium prepared by electrolytic distillation. The lower limit of determination is: 20 μg/g for iron; 20 μg/g for nickel; 10 μg/g for copper; 20 μg/g for magnesium; and 10 μg/g for manganese.
Development Information
Replace the following standards
Referenced Standards
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abolished_transferred