J2540-1-2019
RDS Phrase Lists
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- 标准号
- J2540-1-2019
- 发布日期
- 2019年06月01日
- 实施日期
- 2019年06月21日
- 废止日期
- 无
- 中国标准分类号
- /
- 国际标准分类号
- /
- 发布单位
- SAE - SAE International
- 引用标准
- 231
- 适用范围
- This SAE Standard provides a table of textual messages meeting the requirements for expressing ??Radio Data Systems?? (RDS) phrases commonly used in the ITS industry. They can be used both over the RDS subcarrier transmission media as part of a 37-bit long ??Group 8a message?? as well as being used to provide a common content list of phrases used in a wide number of other media and applications. This document SHALL define the normative index values to be used@ extending the CEN established list to provide phrases needed by US practitioners. This standard provides non-normative textual phrases which MAY be used by implementers to ensure intelligible results. This document SHALL follow the formats and rules established in SAE J2540 in the expressions@ manipulations@ and use of such tables. It should be pointed out that within the rules established by this document a variety of final table are all considered ??compliant?? with the document@ and may vary as fits the needs of implementers.