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Publication details

Publication CODE Title
IEC 60740-2:1993 (1993-06) LAMINATIONS FOR TRANSFORMERS AND INDUCTORS FOR USE in TELECOMMUNICATION AND ELECTRONIC EQUIPMENT - PART 2: SPECIFICATION FOR THE MINIMUM PERMEABILITIES OF LAMINATIONS MADE OF SOFT MAGNETIC METALLIC MATERIALS
 
Price Excl. VAT Total number of pages, tables and drawings
122.00 € 38.
Description
Specifies requirements for the minimum permeabilities of laminations made of silicon-iron and nickel-iron alloys as defined by the alloy classes C2, E1, E3 and E4 of IEC 60404-1.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN/FR version

Status
Status IEC PUBLICATION
Situation Currently active
Origin
Committee TC 51
MAGNETIC COMPONENTS AND FERRITE MATERIALS
Approval
BEC Approval 1993-06-18
ICS-Code (International Standards Classification) 29.100.10
IEC publication date 1993-06-18
IEC stability date 2025-12-31
IEC last modification date 2018-07-19