GB/T 3311-1982
abolished_transferred
YS/T 1011-2014
Abolished
Industry standards-Non-ferrous metals
YS/T 1011-2014 Methods for chemical analysis of high purity cobalt—Determination of impurity elements content—Glow discharge mass spectrometry
YS/T 1011-2014 Methods for chemical analysis of high purity cobalt—Determination of impurity elements content—Glow discharge mass spectrometry
Basic Information
Standard Code:
YS/T 1011-2014
Standard Type:
Industry standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Analysis methods for heavy metals and their alloys
ICS Name:
Cadmium, cobalt, and their alloys
Publish Date:
2014-10-14
Implement Date:
2015-04-01
Pages:
8 pages
Scope
This standard specifies the determination methods for impurity elements in high-purity cobalt, and the elements to be determined are listed in Table 1.
This standard is applicable to the determination of the impurity element content in high-purity cobalt, with the measurement range of the mass fraction of each element being 0.1 μg/kg to 20,000 μg/kg.
Development Information
Related Standards
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abolished_transferred
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GB/T 3631-1983
abolished_transferred
GB/T 3631-1983 Technical requirements of hydro-cinnabar
GB/T 3825-1983
abolished_transferred
GB/T 3825-1983 Method for chemical analysis of tungsten-molybdenum alloy—The EDTA volumetric method for the determination of molybdenum content
GB/T 3256.8-1983
abolished_transferred