YD/T 1690.2-2007
电信设备内部电磁发射诊断技术要求和测量方法(150kHz~1GHz)第2部分:辐射发射测量 TEM小室和宽带TEM小室方法
Interior of Telecommunication Equipment-Measurement of Electromagnetic Emissions-150KHz to 1GHz Part 2:Measurement of Radiated Emissions TEM Cell and Wideband TEM Cell Method