IEC 61000-4-4:2004/COR2:2007
(Corrigendum)Corrigendum 2 - Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test
Corrigendum 2 - Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test
Corrigendum 2 - Compatibilité électromagnétique (CEM) - Partie 4-4: Techniques d'essai et de mesure - Essais d'immunité aux transitoires électriques rapides en salves
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IEC 61000-4-4
(Second edition – 2004)
Electromagnetic compatibility (EMC) –
Part 4-4: Testing and measurement techniques –
Electrical fast transient/burst immunity test
CORRIGENDUM 2
Page 25
6.2.2 Verification of the characteristics of the coupling/decoupling network
Replace the second paragraph by the following:
The waveform shall be verified at the common mode output of the coupling/decoupling network with
all outputs tied together and a single 50 Ω termination as shown in Figure 14. In addition to
verification of the waveform at the common mode output of the coupling/decoupling network, it is
recommended that each individual output be checked to ensure that all outputs are functional."
Signal from test generator
Decoupling
L
L
Termination
L
resistor
N
50 Ω
U
meas
PE
IEC 1033/07
Figure 14 – Verification of the waveform at the common mode output of the
coupling/decoupling network
th
Delete the 4 paragraph starting with “The functionality verification of ….”.
June 2007
CEI 61000-4-4
(Deuxième édition – 2004)
C
...
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