本标准的主要目的是提供公共交通参考数据模型， 基于: -参考数据模型EN 12896，称为Transmodel V5。1;— EN 28701:2012，智能交通系统-公共交通-道路上固定物体的识别 公共交通（IFOPT），但请注意，该特定标准已被撤销 现包含在本标准第1部分和第2部分中（EN 12896-1:2016和EN 12896-2:2016） 成功发布后，购买本文件时可获得的所有当前修订均包含在购买本文件中。

The main objective of the present standard is to present the Reference Data Model for Public Transport, based on: — the Reference Data Model, EN 12896, known as Transmodel V5.1;— EN 28701:2012,Intelligent transport systems - Public transport - Identification of Fixed Objects in Public Transport (IFOPT), although note that this particular standard has been withdrawn as it is now included within Parts 1 and 2 of this standard (EN 12896-1:2016 and EN 12896-2:2016) following their successful publicationAll current amendments available at time of purchase are included with the purchase of this document.