GB/T 17951-2000
Replaced
T/QGCML 1597-2023
Active
Group standards
T/QGCML 1597-2023 EFD magnetic core
T/QGCML 1597-2023
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 1597-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Magnetic materials
Publish Date:
2023-09-27
Implement Date:
2023-10-12
Scope
Main technical content: This document specifies the requirements for EFD magnetic cores, test methods, inspection rules, marking, packaging, transportation, and storage. This document applies to the production requirements of EFD magnetic cores.
Development Information
Related Standards
GB/T 17951-2005
Replaced
GB/T 17951-2005 Standard specification for magnetically hard materials
GB/T 21219-2007
Replaced
GB/T 21219-2007 Magnetic materials—Classification
GB/T 21220-2007
Replaced
GB/T 21220-2007 Soft magnetic metallic materials
GB/T 24270-2009
Active
GB/T 24270-2009 Method of measurement of temperature coefficient of magnetic properties of permanent magnetic materials
GB/T 13888-2009
Replaced