GB/T 2596-1981
Abolished
YS/T 870-2020
Active
Industry standards-Non-ferrous metals
YS/T 870-2020 Determination of Trace Impurity Element Content in Pure Aluminum by Inductively Coupled Plasma Mass Spectroscopy
YS/T 870-2020 Determination of Trace Impurity Element Content in Pure Aluminum by Inductively Coupled Plasma Mass Spectroscopy
Basic Information
Standard Code:
YS/T 870-2020
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for light metals and their alloys
ICS Name:
Chemical analysis of metal materials
Publish Date:
2020-12-09
Implement Date:
2021-04-01
Scope
This standard is applicable to the determination of the content of Na, Mg, Ca, Ti, Cr, V, Mn, Fe, Ni, Co, Cu, Zn, Ga, Ge, As, Sr, Mo, Zr, Ag, Cd, In, Sn, Sb, Ba, W, Hg, Pb, and Bi in pure aluminum with an aluminum content greater than 99.9%. Among them, the determination range of Mn, Ga, Ge, Mo, and In is 0.00001% to 0.0050%, and the determination range of other elements is 0.00005% to 0.0050%.
Development Information
Replace the following standards
YS/T 870-2013、 YS/T 244.9-2008
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