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Normas IEC

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IEC

IEC 61629-2:1996

En Vigor
1996-11-14
Aramid pressboard for electrical purposes - Part 2: Methods of test
 
IEC

IEC 61755-2-1:2022

En Vigor
2022-08-30
Fibre optic interconnecting devices and passive components - Connector optical interfaces for single-mode fibres - Part 2-1: Connection parameters of dispersion unshifted physically contacting fibres - Non-angled
 
IEC

IEC 60921:2004/AMD1:2006

En Vigor
2006-05-05
Amendment 1 - Ballasts for tubular fluorescent lamps - Performance requirements
 
IEC

IEC 60079-10-1:2020 CMV/COR1:2021

En Vigor
2021-03-29
Corrigendum 1 - Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres