GB/T 2596-1981
Abolished
YS/T 364-2006
Active
Industry standards-Non-ferrous metals
YS/T 364-2006 Determination of trace impurities in purity iridium by atomic emission spectrometric
YS/T 364-2006 Determination of trace impurities in purity iridium by atomic emission spectrometric
Basic Information
Standard Code:
YS/T 364-2006
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for precious metals and their alloys
ICS Name:
Chemical analysis of metal materials
Publish Date:
2006-05-25
Implement Date:
2006-12-01
Pages:
5 pages
Scope
This standard specifies the method for determining the content of impurity elements in pure iridium. This standard is applicable to the determination of the content of impurity elements in 99.9% to 99.99% pure iridium powder. The elements to be determined and their content ranges are shown in Table 1.
Development Information
Replace the following standards
YS/T 364-1994
Related Standards
GB/T 3249-1982
Replaced
GB/T 3249-1982 Standard method for determination of particle size of powders of refractory metals and compounds—Fisher method
GB/T 3488-1983
Replaced
GB/T 3488-1983 Hardmetals—metallographic determination of microstructure
GB/T 3489-1983
Replaced
GB/T 3489-1983 Hardmetals—Metallographic determination of porosity and uncombined carbon
GB/T 3651-1983
Replaced
GB/T 3651-1983 Measuring method for thermal conductivity of metal at high temperature
GB/T 4059-1983
Replaced