EN 50065-2-1:2003 频率范围在3 kHz~148.5 kHz的低压电器装置信号传输.第2-1部分:住宅、商业和灯具工业环境用工作频率范围95 kHz~148.5 kHz的主通信设备和系统用抗干扰要求(包括修改件A1-2005)
Signalling on low-voltage electrical installations
in the frequency range 3 kHz to 148,5 kHz
Part 2-1: Immunity requirements for mains communications equipment
and systems operating in the range of frequencies 95 kHz to 148,5 kHz
and intended for use