EN 300 422-1 V1.2.2 (2000)现行
ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Wireless microphones in the 25 MHz to 3 GHz frequency range; Part 1: Technical characteristics and test methods
出版：European Telecommunications Standards Institute
专家解读视频
ONORM EN 300422-1:2000 - Identical
NBN EN 300 422-1:2000 - Identical
PN EN 300 422-1:2005 - Identical
SS EN 300 422-1 Ed. 1 (2000) - Identical
NEN EN 300422-1:2000 - Identical
DIN EN 300422-1 (2002-03) - Identical
