基于巴西排放法规的轻型汽车尾气排放检测方案实施  

Implementation of Light Vehicle Exhaust Emission Testing Scheme Based on Brazilian Emission Regulations

作　　者：邱慧龙 高冬梅 QIU Huilong;GAO Dongmei(Guangdong Automotive Test Center Co.,LTD.,Foshan Guangdong 528061)

机构地区：[1]广东汽车检测中心有限公司,广东佛山528061

出　　处：《中国科技纵横》2024年第16期29-32,共4页China Science & Technology Overview

摘　　要：巴西排放法规旨在保护环境和人类健康,通过限制和监管废气排放减少空气污染。近年来,巴西的排放法规日趋严格,尤其是针对轻型汽车的尾气排放控制非常严格。本文研究了轻型燃油汽车在常温条件下的尾气排放量试验,总结了一套可行的检测方案,包括从试验前的准备到最终呈现的试验结果,清晰阐述了巴西尾气排放法规在国内试验室的应用过程,对开展出口车辆尾气检测工作有一定参考和借鉴意义。The Brazilian emission regulations aim to protect the environment and human health by limiting and regulating exhaust emissions to reduce air pollution.In recent years,Brazil's emission regulations have become increasingly strict,especially for the control of exhaust emissions from light-duty vehicles.This article investigates the exhaust emissions of light-duty fuel vehicles under normal temperature conditions and summarizes a feasible detection scheme.From the preparation before the experiment to the final presentation of the test results,the application process of Brazil's exhaust emission regulations in domestic laboratories is clearly explained,providing certain guidance for laboratories to carry out export vehicle research and development work.

关 键 词：城市驾驶循环 纯燃油车 排放量 

分 类 号：X701[环境科学与工程—环境工程]