DIN EN 301489-34-2013 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(作为德国标准的英文版本EN 301 489-34 V1.4.1 (2013-05)核准)
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 (Endorsement of the English ver