Normas IEC
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IEC
IEC 61156-7-2:2003/COR1:2003
In Force
2003-09-05
Corrigendum 1 - Multicore and symmetrical pair/quad cables for digital
communications - Part 7-2: Symmetrical pair cables with transmission
characteristics up to 1 200 MHz - Quality assessment procedure -
Sectional specification for digital and analog communication cables
IEC
IEC 60050-714:1992/AMD4:2019
In Force
2019-10-17
Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part
714: Switching and signalling in telecommunications
IEC
IEC 60317-57:2010/AMD1:2024
In Force
2024-06-18
Amendment 1 - Specifications for particular types of winding wires -
Part 57: Polyamide-imide enamelled round copper wire, class 220
IEC
IEC 61215-1-3:2021/AMD1:2022
In Force
2022-03-28
Amendment 1 - Terrestrial photovoltaic (PV) modules - Design
qualification and type approval - Part 1-3: Special requirements for
testing of thin-film amorphous silicon based photovoltaic (PV) modules
