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Normas IEC

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IEC

IEC 61156-13:2023
En Vigor
2023-05-30
Multicore and symmetrical pair/quad cables for digital communications - Part 13: Symmetrical single pair cables with transmission characteristics up to 20 MHz - Horizontal floor wiring - Sectional specification
IEC

IEC 60843-4:2000
En Vigor
2000-02-24
Helical-scan video tape cassette system using 8 mm magnetic tape (8 mm video) - Part 4: Video subcode (VSC)
IEC

IEC 61280-2-11:2006
En Vigor
2006-01-17
Fibre optic communication subsystem test procedures - Part 2-11: Digital systems - Averaged Q-factor determination using amplitude histogram evaluation for optical signal quality monitoring
IEC

IEC 61881-1:2010
En Vigor
2010-08-06
Railway applications - Rolling stock equipment - Capacitors for power electronics - Part 1: Paper/plastic film capacitors
IEC

IEC 60244-2:1969/AMD1:1974
En Vigor
1974-01-01
Amendment 1 - Methods of measurement for radio transmitters. Part 2: Bandwidth, out-of-band power and power of non-essential oscillations
IEC

IEC 60061-2:1969/AMD58:2022
En Vigor
2022-05-27
Amendment 58 - Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 2: Lampholders
IEC

IEC 60287-1-1:2023 CMV
En Vigor
2023-05-22
Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100 % load factor) and calculation of losses - General
IEC

IEC TR 61352:2006
En Vigor
2006-07-17
Mnemonics and symbols for integrated circuits