GB/T 13840-1992
Abolished
XB/T 507-2024
Active
Industry standards-Rare earths
XB/T 507-2024 Sintered SmCo type 2:17 type permanent magnet material
XB/T 507-2024 Sintered SmCo type 2:17 type permanent magnet material
Basic Information
Standard Code:
XB/T 507-2024
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:
2024-10-24
Implement Date:
2025-05-01
Scope
This document is applicable to sintered samarium-cobalt permanent magnet materials of type 2:17 produced by powder metallurgy, which are mainly used in aerospace, microwave communication, electrical engineering, instrumentation, magnetic machinery, medical devices, and other fields.
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