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Normas IEC

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IEC

IEC 60947-5-8:2020 RLV
En Vigor
2020-08-12
Low-voltage switchgear and controlgear - Part 5-8: Control circuit devices and switching elements - Three-position enabling switches
IEC

IEC 60898-3:2019/AMD1:2022
En Vigor
2022-02-11
Amendment 1 - Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 3: Circuit-breakers for DC operation
IEC

IEC 60191-2X:1999
En Vigor
1999-09-30
Mechanical standardization of semiconductor devices - Part 2: Dimensions
IEC

IEC 62034:2012
En Vigor
2012-02-22
Automatic test systems for battery powered emergency escape lighting
IEC

IEC 60706-5:2007
En Vigor
2007-09-10
Maintainability of equipment - Part 5: Testability and diagnostic testing
IEC

IEC 61850-8-1:2011/AMD1:2020
En Vigor
2020-02-21
Amendment 1 - Communication networks and systems for power utility automation - Part 8-1: Specific communication service mapping (SCSM) - Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3
IEC

IEC 61987-31:2022
En Vigor
2022-12-14
Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 31: List of Properties (LOPs) of infrastructure devices for electronic data exchange – Generic structures
IEC

IEC 61183:1994
En Vigor
1994-06-07
Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters