This part of JT/T 697 specifies the classification method of traffic information basic data elements, data element compilation rules, and data element value range reference code compilation rules. This section applies to the preparation of basic data elements for transportation industry information.
JT/T 697.1-2013 Referenced Document
GB 2312 Code of chinese graphic character set for information interchange--Primary set
JT/T 697.1-2013 history
2013JT/T 697.1-2013 Basic data element of transportation information.Part 1:General principles
2007JT/T 697.1-2007 Basic data element of transportation information.Part 1: General principles