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IEC
IEC TR 61850-90-14:2021
En Vigor
2021-12-14
Communication networks and systems for power utility automation - Part
90-14: Using IEC 61850 for FACTS (flexible alternate current
transmission systems), HVDC (high voltage direct current) transmission
and power conversion data modelling
IEC
IEC 62563-1:2009+AMD1:2016 CSV
En Vigor
2016-03-24
Medical electrical equipment - Medical image display systems - Part1:
Evaluation methods
IEC
IEC 60034-18-41:2014+AMD1:2019 CSV
En Vigor
2019-06-25
Rotating electrical machines - Part 18-41: Partial discharge free
electrical insulation systems (Type I) used in rotating electrical
machines fed from voltage converters - Qualification and quality control tests
IEC
IEC 60268-12:1987/AMD2:1994
En Vigor
1994-11-10
Amendment 2 - Sound system equipment. Part 12: Application of connectors
for broadcast and similar use
