DIN EN 50500/A1:2015
铁路环境中关于人体辐射的电子和电器装置产生的磁场等级测量程序;德文版本EN 50500-2008/A1-2015
Measurement procedures of magnetic field levels generated by electronic and electrical apparatus in the railway environment with respect to human exposure; German version EN 50500:2008/A1:2015