标准摘要
[中文适用范围]： 本文件规定了试验台上往复式内燃机（RIC）发动机气体和颗粒废气排放的测量方法，这是确定每种废气污染物的一个加权值所必需的。 发动机负载和速度的各种组合反映了不同的发动机应用（参见 ISO 8178-4）。 本文件适用于移动、运输和固定用途的 RIC 发动机，不包括主要设计用于道路使用的机动车辆发动机。 本文件可应用于例如用于土方机械、发电机组和其他应用的发动机。 [外文原描述]： This document specifies the measurement methods for gaseous and particulate exhaust emissions from reciprocating internal combustion (RIC) engines on a test bed, necessary for determining one weighted value for each exhaust gas pollutant. Various combinations of engine load and speed reflect different engine applications (see ISO 8178‑4). This document is applicable to RIC engines for mobile, transportable and stationary use, excluding engines for motor vehicles primarily designed for road use. This document can be applied to engines used, for example, for earth-moving machines, generating sets and for other applications.
英文名称Reciprocating internal combustion engines — Exhaust emission measurement — Part 1: Test-bed measurement systems of gaseous and particulate emissions