DIN ISO/TS 18234-4-2006 交通和旅行信息(TTI).通过传送协议专家组(TPEG)的数据流的TTI.第4部分:道路交通文电(RTM)应用(ISO/TS 18234-4:2006)
Traffic and Travel Information (TTI) - TTI via Transport Protocol Expert Group (TPEG) data-streams - Part 4: Road Traffic Message (RTM) application (ISO/TS 18234-4:2006); English version CEN ISO/TS 18234-4:2006