标准摘要
[中文适用范围]： 本部分 ISO 15031 提供了关于道路车辆与外部设备之间用于排放相关诊断的通信中所使用的术语、定义、缩写和首字母缩略词的使用指南。它还规定了构建新术语的程序。由于它给出了适用于电气/电子系统的诊断术语的推荐用法，因此也参考了相关的机械术语、定义、缩写和首字母缩略词。本部分 ISO 15031 适用于所有轻型汽油和柴油乘用车及卡车，以及重型汽油车辆。本文件的具体应用包括诊断、服务和维修手册、公告和更新、培训手册、维修数据库、发动机舱排放标签和排放认证申请。引入本部分 ISO 15031 未涵盖的术语、缩写或首字母缩略词并不被禁止。本部分 ISO 15031 旨在帮助行业提供标准术语、定义、缩写和首字母缩略词，以建立诊断工具和出版物的通用术语。本部分 ISO 15031 参考了 SAE J1930-数字附件（DA），其中包含所有标准术语、定义、缩写和首字母缩略词。 [外文原描述]： ISO 15031-2:2010 provides guidance on the usage of terms, definitions, abbreviations and acronyms used in emissions-related diagnostics, with respect to the communication between road vehicles and external equipment used in that field. It also specifies a procedure for constructing new terms. As it gives recommended usage of diagnostic terms applicable to electrical/electronic systems, it also makes reference to related mechanical terms, definitions, abbreviations and acronyms. ISO 15031-2:2010 is applicable to all light-duty gasoline and diesel passenger vehicles and trucks, and to heavy-duty gasoline vehicles. Specific applications of this document include diagnostic, service and repair manuals, bulletins and updates, training manuals, repair databases, underhood emission labels and emission certification applications. ISO 15031-2:2010 is intended to help industry provide standard terms, definitions, abbreviations and acronyms with a view to establishing a common terminology for diagnostic tools and publications.
英文名称Road vehicles — Communication between vehicle and external equipment for emissions-related diagnostics — Part 2: Guidance on terms, definitions, abbreviations and acronyms