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发表于 2008-5-16 18:36
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ETSI EN 301 489-9 V1.4.1 (2007-11)
4 w9 w+ z& G+ j! c1 J* \8 p; X qHarmonized European Standard (Telecommunications series)
. M' T" `, g. g! CElectromagnetic compatibility and Radio spectrum Matters (ERM);
, B0 m3 k; ^% i; ]5 UElectroMagnetic Compatibility (EMC) standard for radio equipment and services;% B9 X8 w: H+ y4 Z
Part 9: Specific conditions for wireless microphones,0 @# e% P' l" _5 u; O% q
similar Radio Frequency (RF) audio link equipment, cordless audio and in-ear monitoring devices |
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