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Normas IEC

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IEC

IEC 60601-2-4:2010+AMD1:2018 CSV

En Vigor
2018-02-28
Medical electrical equipment - Part 2-4: Particular requirements for the basic safety and essential performance of cardiac defibrillators
IEC

IEC 60169-20:1985

En Vigor
1985-01-01
Radio-frequency connectors. Part 20: R.F. coaxial connectors with inner diameter of outer conductor of 2.08 mm (0.082 in) screw coupling. Characteristic impedance 50 ohms (Type SSMC)
IEC

IEC 60843-2:1992

En Vigor
1992-11-20
Helical-scan video tape cassette system using 8 mm magnetic tape - 8 mm Video - Part 2: PCM multi-track audio system
IEC

IEC 61558-2-20:2022 RLV

En Vigor
2022-12-06
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-20: Particular requirements and tests for small reactors