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IEC

IEC 62803-3:2024

En Vigor
2024-08-23
Transmitting and receiving equipment for radiocommunication - Frequency response of optical-to-electric conversion device in high-frequency radio-over-fibre systems - Part 3: Measurement method of non-linear response of optical-to-electric converter
 
IEC

IEC 61157:2007/AMD1:2013

En Vigor
2013-01-28
Amendment 1 - Standard means for the reporting of the acoustic output of medical diagnostic ultrasonic equipment
 
IEC

IEC 61196-1-303:2018

En Vigor
2018-01-09
Coaxial communication cables - Part 1-303: Mechanical test methods - Test for silver and tin plating thickness
 
IEC

IEC 60153-7:1972

En Vigor
1972-01-01
Hollow metallic waveguides - Part 7: Relevant specifications for square waveguides