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IEC
IEC
IEC 60255-22-3:2007
Anulada
2013-05-24
Measuring relays and protection equipment - Part 22-3: Electrical
disturbance tests - Radiated electromagnetic field immunity
IEC
IEC 61557-1:1997
Anulada
2007-01-29
Electrical safety in low voltage distribution systems up to 1000 V a.c.
and 1500 V d.c.- Equipment for testing, measuring or monitoring of
protective measures - Part 1: General requirements
IEC
IEC 61804-2:2018
En Vigor
2018-01-10
Function blocks (FB) for process control and electronic device
description language (EDDL) - Part 2: Specification of FB concept
