GB/T 13840-1992
Abolished
YS/T 742-2010
Active
Industry standards-Non-ferrous metals
YS/T 742-2010 Methods for chemical analysis of gallium oxide Determination of impurities Inductively coupled plasma mass spectrometer method
YS/T 742-2010 Methods for chemical analysis of gallium oxide Determination of impurities Inductively coupled plasma mass spectrometer method
Basic Information
Standard Code:
YS/T 742-2010
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for light metals and their alloys
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2010-11-22
Implement Date:
2011-03-01
Pages:
6 pages
Scope
This standard specifies the determination methods for the contents of copper, lead, zinc, indium, iron, tin, nickel, magnesium, cobalt, chromium, manganese, titanium, molybdenum, and bismuth in gallium oxide.
This standard is applicable to the determination of the contents of copper, lead, zinc, indium, iron, tin, nickel, magnesium, cobalt, chromium, manganese, titanium, molybdenum, and bismuth in gallium oxide (with a purity of 99.9% to 99.999%). The determination range is shown in Table 1.
Development Information
Referenced Standards
Related Standards
GB/T 15677-1995
Replaced
GB/T 15677-1995 Lanthanum metal
GB/T 3136-1995
abolished_transferred
GB/T 3136-1995 Tantalum powders
GB/T 3463-1995
Abolished
GB/T 3463-1995 Tantalum wires
GB/T 3628-1995
Replaced
GB/T 3628-1995 Tantalum and tantalum alloy foils
GB/T 16476-1996
Replaced