GB/T 13840-1992
Abolished
XB/T 302-2019
Active
Industry standards-Rare earths
XB/T 302-2019 Highly pure metal terbium
XB/T 302-2019 Highly pure metal terbium
Basic Information
Standard Code:
XB/T 302-2019
Standard Type:
Industry 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:
2019-08-02
Implement Date:
2020-01-01
Pages:
6 pages
Scope
This standard applies to high-purity terbium metal obtained by vacuum distillation, which is mainly used in the production of high-purity terbium target materials, high-performance terbium-dysprosium-iron supermagnetostrictive alloys, and optical magnetic recording materials, etc.
Development Information
Replace the following 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