IEC 62317-12 : 1ED 2016现行
FERRITE CORES - DIMENSIONS - PART 12: RING CORES
出版：International Electrotechnical Committee
专家解读视频
Defines the dimensions that are of importance for mechanical interchangeability for a preferred range of ring-cores, also called toroid cores, and the effective parameter values to be used in calculations involving them.
BS EN 62317-12 : 2016 - Identical
PN EN 62317-12 : 2017 - Identical
DS EN 62317-12 : 2016 - Identical
CEI EN 62317-12 : 1ED 2017 - Identical
DIN EN 62317-12 : 2015 - Identical
NEN EN IEC 62317-12 : 2016 - Identical
SN EN 62317-12 : 2016 - Identical
