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Normas IEC

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IEC

IEC 60754-3:2018

En Vigor
2018-03-19
Test on gases evolved during combustion of materials from cables - Part 3: Measurement of low level of halogen content by ion chromatography
IEC

IEC 60721-2-7:2018

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2018-03-19
Classification of environmental conditions - Part 2-7: Environmental conditions appearing in nature - Fauna and flora
IEC

IEC TR 61292-7:2011

En Vigor
2011-11-24
Optical amplifiers - Part 7: Four wave mixing effect in optical amplifiers
IEC

IEC 61157:2007

En Vigor
2007-08-09
Standard means for the reporting of the acoustic output of medical diagnostic ultrasonic equipment