ISO 16185:2000 公路车辆-重形车辆的发动机系列-排气装置

标准编号：ISO 16185:2000

中文名称：公路车辆-重形车辆的发动机系列-排气装置

英文名称：Road vehicles — Engine families for certification of heavy-duty vehicles by Exhaust emission

发布日期：2000-10

标准范围

本国际标准适用于重型道路车辆发动机，但需遵守有关其性能的规定认证时的废气排放。轻便摩托车、摩托车、乘用车和非道路车辆不在其范围之内。本国际标准定义了使同一制造商的发动机能够分组的标准在设计上具有类似的规定废气排放特性（气体和颗粒污染物（如烟）在一个或多个家庭中。它定义了需要进行不同分组的参数，由制造商决定进行较小规模分组的自由度。本国际标准规定了从每个发动机系族中选择主发动机的程序，其具体特性可能会使其更难产生低水平的废气排放。

This International Standard is applicable to heavy-duty road vehicle engines subject to regulations as regards theirexhaust emissions at the time of their certification. Mopeds, motorcycles, passenger cars and non-road vehiclesare not within its scope.This International Standard defines the criteria making it possible to group those engines of the same manufacturerhaving, by design, similar regulated exhaust emission characteristics (gaseous and particulate pollutants, as wellas smoke) within a family or families.It defines the parameters necessitating the carrying out of different groupings, leaving open to the manufacturer thelatitude to carry out groupings of lower size.This International Standard defines the procedure for selecting from within each engine family the parent engine,the specific characteristics of which will probably make it more difficult to produce a low level of exhaust emissions.

标准预览图