GB/T 13840-1992
Abolished
XB/T 522-2023
Active
Industry standards-Rare earths
XB/T 522-2023 XB/T 522-2023 Rare Earth Target Materials Recycled Materials
XB/T 522-2023 XB/T 522-2023 Rare Earth Target Materials Recycled Materials
Basic Information
Standard Code:
XB/T 522-2023
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:
2023-12-20
Implement Date:
2024-07-01
Scope
This document applies to the recycling, processing, and trading of various recyclable materials generated during the production, processing, and use of rare earth targets.
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