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Normas IEC

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IEC

IEC 60244-4:1973

En Vigor
1973-01-01
Methods of measurement for radio transmitters. Part 4: Amplitude/frequency characteristics and non-linearity distortion in transmitters for radiotelephony and sound broadcasting
ISO

IEC 80601-2-71:2025

En Vigor
2025-07-29
Medical electrical equipment — Part 2-71: Particular requirements for the basic safety and essential performance of functional near-infrared spectroscopy (functional NIRS) equipment
IEC

IEC 60122-1:2002+AMD1:2017 CSV

En Vigor
2017-12-08
Quartz crystal units of assessed quality - Part 1: Generic specification
IEC

IEC 60704-2-3:2025 EXV

En Vigor
2025-06-04
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-3: Particular requirements for dishwashers