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Normas IEC

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IEC

IEC 60444-1:1986

En Vigor
1986-08-15
Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 1: Basic method for the measurement of resonance frequency and resonance resistance of quartz crystal units by zero phase technique in a pi-network
 
IEC

IEC 61000-4-13:2002+AMD1:2009 CSV

En Vigor
2009-07-30
Electromagnetic compatibility (EMC) - Part 4-13: Testing and measurement techniques - Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity tests
 
IEC

IEC 60335-2-6:2024

En Vigor
2024-08-23
Household and similar electrical appliances - Safety - Part 2-6: Particular requirements for stationary cooking ranges, hobs, ovens and similar appliances
 
IEC

IEC 61558-2-3:2023

En Vigor
2023-06-23
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-3: Particular requirements and tests for ignition transformers for gas and oil burners