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IEC
IEC 61557-8:2014/COR1:2016
En Vigor
2016-05-18
Corrigendum 1 - Electrical safety in low voltage distribution systems up
to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or
monitoring of protective measures - Part 8: Insulation monitoring
devices for IT systems
IEC
IEC
IEC 61820-1-2:2024
En Vigor
2024-04-05
Electrical installations for lighting and beaconing of aerodromes - Part
1-2: Fundamental principles - Particular requirements for series circuits
IEC
IEC 60064:1993/AMD4:2007
En Vigor
2007-02-16
Amendment 4 - Tungsten filament lamps for domestic and similar general
lighting purposes - Performance requirements
