GB/T 13840-1992
Abolished
XB/T 806-2021
Active
Industry standards-Rare earths
XB/T 806-2021 XB/T 806-2021 Nibond production processing recycled materials rare earth element recovery and utilization technical specifications
XB/T 806-2021 XB/T 806-2021 Nibond production processing recycled materials rare earth element recovery and utilization technical specifications
Basic Information
Standard Code:
XB/T 806-2021
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Technical management
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2021-05-17
Implement Date:
2021-10-01
Scope
This document is applicable to the chemical recovery and utilization of rare earth elements in the recycled materials of neodymium-iron-boron production and processing.
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