本文档侧重于获取汽车维修和维护信息 -法规（EC）595/2009第2条中定义的重型机动车辆； -如果发动机和后处理系统（系列）作为单独的技术单元进行型式认证，例如根据指令2007/46/EC。 本文件包括将标准ISO 18541-1:2014、ISO 18541-2:2014、ISO 185 41-3:2014和ISO 18541-4:2015转换为这些车辆类型和系统。标准ISO 18541-1:2014、ISO 18541-2:2014、ISO 185 41-3:2014和ISO 18541-4:2015侧重于获取乘用车和轻型商用车的汽车维修和维护信息。 远程诊断支持是重型车辆访问RMI的特定要求。这将在未来的标准中单独讨论。 标准化RMI术语包含在？根据补充标准ISO 18542开发和维护的“数字附件”。

This document focus on the access to automotive repair and maintenance information for — heavy duty motor vehicles as defined in regulation (EC) 595/2009 Article 2; — engines and after-treatment systems (family) if they are type-approved as a separate technical unit, e.g. according to Directive 2007/46/EC. This document includes a transposition of the standards ISO 18541-1:2014, ISO 18541-2:2014, ISO 18541-3:2014, and ISO 18541-4:2015 to these vehicle types and systems. The standards ISO 18541-1:2014, ISO 18541-2:2014, ISO 18541-3:2014, and ISO 18541-4:2015 focus on the access to automotive repair and maintenance information for passenger cars and light commercial vehicles. Remote Diagnostic Support is a specific requirement for Access to RMI for heavy duty vehicles. It will be addressed separately in a future standard. The standardized RMI terminology is contained in a?Digital Annex' developed and maintained according to the complementary standard ISO 18542.