GB/T 13840-1992
Abolished
XB/T 616.2-2012
Active
Industry standards-Rare earths
XB/T 616.2-2012 Chemical analysis methods of gadolinium ferroalloy—Part 2:Determination of rare earth impurity contents—Inductively coupled plasma atomic emission spectrometry
XB/T 616.2-2012 Chemical analysis methods of gadolinium ferroalloy—Part 2:Determination of rare earth impurity contents—Inductively coupled plasma atomic emission spectrometry
Basic Information
Standard Code:
XB/T 616.2-2012
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for rare metals and their alloys
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2012-11-07
Implement Date:
2013-03-01
Pages:
8 pages
Scope
This section specifies the method for determining the content of lanthanum, cerium, praseodymium, neodymium, samarium, europium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, and lutetium in gadolinium iron alloys.
This section is applicable to the determination of the content of lanthanum, cerium, praseodymium, neodymium, samarium, europium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, and lutetium in gadolinium iron alloys. The determination range is shown in Table 1.
Development Information
Same series standard
XB/T 616.1-2012 Chemical analysis methods of gadolinium ferroalloy—Part 1:Determination of total rare earth content—Gravimetry
XB/T 616.3-2012 Chemical analysis methods of gadolinium ferroalloy—Part 3:Determination of calcium,magnesium,aluminum and manganese contents—Inductively coupled plasma atomic imission spectrumetry
XB/T 616.4-2012 Chemical analysis methods of gadolinium ferroalloy—Part 4:Determination of iron content—Potassium dichromate titrimetry
XB/T 616.5-2012 Chemical analysis methods of gadolinium ferroalloy—Part 5:Determination of silicon content—Molybdenum blue spectrophotometry
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