GB/T 13840-1992
Abolished
DB45/T 2147-2020
Abolished
Guangxi Zhuang Autonomous RegionLocal standards
DB45/T 2147-2020 The technical requirements for cerium, praseodymium and neodymium oxide are as follows
DB45/T 2147-2020 The technical requirements for cerium, praseodymium and neodymium oxide are as follows
Basic Information
Standard Code:
DB45/T 2147-2020
Standard Type:
Local standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Rare earth metals and their alloys
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2020-10-12
Implement Date:
2020-11-20
Pages:
16 pages
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