GB/T 13840-1992
Abolished
XB/T 615-2012
Active
Industry standards-Rare earths
XB/T 615-2012 Chemical analysis method of rare earths fluoride—Determination of fluorine content—Water vapor distillation-EDTA titration
XB/T 615-2012 Chemical analysis method of rare earths fluoride—Determination of fluorine content—Water vapor distillation-EDTA titration
Basic Information
Standard Code:
XB/T 615-2012
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:
6 pages
Scope
This standard specifies the method for determining the fluoride content in fluoride rare earths.
This standard is applicable to the determination of the fluoride content in fluoride rare earths. The measurement range is 20.00% to 40.00%.
Development Information
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