
Terms And Nomenclature For Cores Made Of Magnetically Soft Ferrites - Part 3: Guidelines On The Format Of Data Appearing In Manufacturers Catalogues Of Transformer And Inductor Cores (iec 60401-3:2015)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
2016 [01/10/2016]2004 [01/05/2004]
Supersedes DIN IEC 60401-3. (05/2004)
EN 60401-3:2016 - Identical