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SSH EN 62431:2008

Pasqyrimi i absorbuesve të valëve elektromagnetike në frekuencën e valëve me gjatësi milimetrike - Metodat e matjes

Reflectivity of electromagnetic wave absorbers in millimetre wave frequency - Measurement methods
24 nën 2009

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60.60     1 jan 2009

DPS

DPS/KT 4

European Norm

17.020     19.080     29.120.10  

anglisht  

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Scope

IEC 62431:2008(E) specifies the measurement methods for the reflectivity of electromagnetic wave absorbers (EMA) for the normal incident, oblique incident and each polarized wave in the millimetre-wave range. In addition, these methods are also equally effective for the reflectivity measurement of other materials: measurement frequency range: 30 GHz to 300 GHz; reflectivity: 0 dB to -50 dB; incident angle: 0° to 80°. It replaces and cancels IEC/PAS 62431 with corrections of obvious errors.

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PUBLISHED
SSH EN 62431:2008
60.60 Standard published
1 jan 2009

Related project

Adopted from EN 62431:2008

Adopted from IEC 62431 Ed. 1.0 en