• Your shopping cart is empty!

  • BS 4257:1967

BS 4257:1967

Specification for the dimensions of E-cores made of ferromagnetic oxides for use in telecommunication and allied electronic equipment.

BSI Group, 12/29/1967

Publisher: BS

File Format: PDF

$90.00$180.34


Published:29/12/1967

Pages:18

File Size:1 file , 570 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

Dimensions of E-cores and I-cores made of ferromagnetic oxides (ferrites). The geometric tolerances of the E-cores are specified by form gauges. An appendix describes the calculation of the effective parameters.

Cross References:
BS 2856

More BS standard pdf

BS PD CLC/TR 50608:2013

BS PD CLC/TR 50608:2013

Smart grid projects in Europe

$175.00 $350.52

BS PD IEC/TS 62647-22:2013

BS PD IEC/TS 62647-22:2013

Process management for avionics. Aerospace and defence electronic systems containing lead-free solder-Technical guidelines

$189.00 $378.46

BS PD IEC/TS 62257-1:2013

BS PD IEC/TS 62257-1:2013

Recommendations for small renewable energy and hybrid systems for rural electrification-General introduction to IEC 62257 series and rural electrification

$147.00 $294.64

BS PD CEN ISO/TS 18234-7:2013

BS PD CEN ISO/TS 18234-7:2013

Intelligent transport systems. Traffic and travel information via transport protocol experts group, generation 1 (TPEG1) binary data format-Parking information (TPEG1-PKI)

$201.00 $403.86