标准摘要
[中文适用范围]： 本文件定义了道路车辆内燃机液冷发动机 EGR 冷却器散热和压力损失的测量方法。 本文件的原则对于清洁和污染的 EGR 冷却器均有效。 [外文原描述]： This document defines the methodology for the measurement of heat dissipation and pressure loss of liquid cooled engine EGR coolers in internal combustion engines for road vehicles. The principles of this document are valid for clean and fouled EGR coolers.
英文名称Road vehicles — Engine EGR cooler — Heat dissipation test methods