Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru
Корзина
ON
1 2
OVE EN 62317-13:2016-08
Действует
Ferrite cores - Dimensions -- Part 13: PQ-cores for use in power supply applications (IEC 62317-13:2015) (english version)
OVE EN 60205:2017-11
Действует
Calculation of the effective parameters of magnetic piece parts ( IEC 60205:2016) (english version)
OVE EN IEC 63093-4:2019-12
Действует
Ferrite cores - Guidelines on dimensions and the limits of surface irregularities -- Part 4: RM-cores (IEC 63093-4:2019) (english version)
OVE EN IEC 62474:2019-11
Действует
Material declaration for products of and for the electrotechnical industry (( IEC 62474:2018) EN IEC 62474:2019) (english version)
Ferrite cores - Guidelines on dimensions and the limits of surface irregularities -- Part 13: PQ-cores (IEC 63093-13:2019) (english version)
Ferrite cores - Guidelines on dimensions and the limits of surface irregularities -- Part 12: Ring-cores (IEC 63093-12:2019) (english version)
Ferrite cores - Guidelines on dimensions and the limits of surface irregularities -- Part 14: EFD-cores (IEC 63093-14:2019) (english version)
1 2