全球车载诊断要求概述

[中文适用范围]： 本文件重点介绍最新生效的法规。然而，除了最新信息外，报告还可能包括历史信息。随着法规被取代，之前的条目将保留，以帮助了解要求随时间的变化。该文件的最初重点包括配备所有推进系统的轻型、中型和重型道路车辆。该文件将包括来自美国和加拿大的信息，随后的出版物将扩展到其他地区。对未来法规的预测不会包含在电子表格中，而是保存在单独的文档中。当信息可用时，该文档可以扩展到其他类型的应用程序/车辆。 [外文原描述]： This document focuses on the latest in-force regulations. However, in addition to latest information, the report may include historical information. As regulations are superseded, the previous entry will remain to help understand the change in requirements over time. The initial focus of the document includes light-, medium-, and heavy-duty on-road vehicles with all propulsion systems. The document will include information from the United States and Canada, with later publications expanding to other regions. Forecasts for future regulations will not be included in the spreadsheet but be kept in a separate document. The document may be expanded to other types of applications/vehicles as information becomes available.