AENOR Logo

Normas IEC

25074 Resultados disponibles

Filtrar:

(13599)
(11475)
IEC

IEC 60695-11-11:2021

En Vigor
2021-05-27
Fire hazard testing - Part 11-11: Test flames - Determination of the characteristic heat flux for ignition from a non-contacting flame source
IEC

IEC 61000-2-2:2002+AMD1:2017 CSV

En Vigor
2017-06-27
Electromagnetic compatibility (EMC) - Part 2-2: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems
IEC

IEC 62236-3-1:2018

En Vigor
2018-02-15
Railway applications - Electromagnetic compatibility - Part 3-1: Rolling stock - Train and complete vehicle
IEC

IEC 60255-21-2:1988

En Vigor
1988-10-31
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section Two: Shock and bump tests