GB/T 4596-1984
Replaced
GB/T 9634.8-2018
Replaced
National standards
GB/T 9634.8-2018 Ferrite cores—Guideline on the limits of surface irregularities—Part 8:PQ-cores
GB/T 9634.8-2018 Ferrite cores—Guideline on the limits of surface irregularities—Part 8:PQ-cores
Basic Information
Standard Code:
GB/T 9634.8-2018
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
\nMagnetic components
ICS Name:
\nMagnetic components
Publish Date:
2018-03-15
Implement Date:
2018-10-01
Pages:
12 pages
Scope
This part of GB/T 9634 specifies the guidelines for the allowable surface defect limits of PQ-type magnetic cores that comply with the relevant general specifications. This part applies to PQ-type magnetic cores made of magnetic oxides.
Development Information
Superseded by the following standards
Referenced Standards
GB/T 9634.1-2002 Ferrite cores-Guide on the limits of surface irregularities—Part 1:General specification
GB/T 28864.1-2012 Terms and nomenclature for cores made of magnetically soft ferrites—Part 1:Terms used for physical irregularities
GB/T 28864.2-2012 Terms and nomenclature for cores made of magnetically soft ferrites—Part 2:Reference of dimensions
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