GB/T 4596-1984
Replaced
GB/T 28868-2012
Active
National standards
GB/T 28868-2012 Dimensions of uncoated ring cores of magnetic oxides
GB/T 28868-2012 Dimensions of uncoated ring cores of magnetic oxides
Basic Information
Standard Code:
GB/T 28868-2012
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nMagnetic components
ICS Name:
\nMagnetic components
Publish Date:
2012-11-05
Implement Date:
2013-02-15
Pages:
6 pages
Scope
This standard specifies the dimensions and effective parameters of uncoated ring cores.
This standard applies to uncoated ring cores. The cores are mainly used in power chokes and drive transformers, pulse and broadband transformers, EMI suppression: differential and common-mode chokes, etc.
Development Information
Referenced Standards
Adopt standards
IEC/TR 61604:1997
Related Standards
GB/T 9632.1-2002
Abolished
GB/T 9632.1-2002 Measuring methods of cores for inductors and transformers for telecommunications
GB/T 18909-2002
Active
GB/T 18909-2002 Sectional specification for high-frequency inductors and intermediate frequency transformers for use in electronic equipment for capability approval
GB/T 9634.1-2002
Active
GB/T 9634.1-2002 Ferrite cores-Guide on the limits of surface irregularities—Part 1:General specification
GB/T 9634.2-2002
Replaced
GB/T 9634.2-2002 Ferrite cores—Guide on the limits of surface irregularities—Part 2:RM-cores
GB/T 9634.3-2002
Active