DIN EN 55020 Beiblatt 1 VDE 0872-20 Beiblatt 1:2003-08

This explanatory sheet relates to DIN EN 55020 (VDE 0872 Teil 20):2000-01, which was replaced by DIN EN 55020 (VDE 0872 Teil 20):2003-02, but still remains applicable during the transition period. It contains informations concerning the interpretation of DIN EN 55020 (VDE 0872 Teil 20):2000-01. These informations are concerned with the clarification of the applicability of the testing ot the immunity against electrical fast transients, electrostatic discharges and radiated pulse-modulated radio-frequency fields and furthermore informations are given about the actual test parameters (according to EN 55020:2002) for the test which was mentioned at last. Moreover this explanatory sheet gives informations about the actual specifications for the measurement of the audio outpower.