LST EN 301 489-34 V1.4.1-2013 电磁兼容性和无线电频谱情况(ERM). 无线电设备和业务的电磁兼容性(EMC)标准. 第34部分: 移动电话外部电源(EPS)的特殊条件
Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 34: Specific conditions for External Power Supply (EPS) for mobile phones