GB/T 13840-1992
Abolished
GB/T 29917-2013
Active
National standards
GB/T 29917-2013 Praseodymium-neodymium-dysprosium alloy
GB/T 29917-2013 Praseodymium-neodymium-dysprosium alloy
Basic Information
Standard Code:
GB/T 29917-2013
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Rare earth metals and their alloys
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2013-11-27
Implement Date:
2014-08-01
Pages:
5 pages
Scope
This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, storage, and quality certificates for praseodymium-neodymium-dysprosium alloys.
This standard applies to praseodymium-neodymium-dysprosium alloys produced by electrolysis and used for the manufacture of neodymium-iron-boron permanent magnets.
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