关于江苏省《在用点燃式发动机轻型汽车稳态工况法排气污染物排放限值》修订的探讨  

Probe into the Revision of Limits for Exhaust Pollutant from In-use Light-duty Spark Ignition Vehicles Under Steady-State Mode conditionsin Jiangsu Province

作　　者：张静 刘宁锴[2] 

机构地区：[1]江苏省太湖水质监测中心站,江苏南京210036 [2]江苏省环境监测中心,江苏南京210036

出　　处：《环境科技》2016年第6期30-33,共4页Environmental Science and Technology

基　　金：江苏省环保科研课题(2013065);美国能源基金四期机动车污染防治研究

摘　　要：根据江苏省近年来轻型汽车稳态工况法排放检测数据,对照现行DB 32/966—2006《在用点燃式发动机轻型汽车稳态工况法排气污染物排放限值》中的排放限值,分别对国Ⅰ前、国Ⅰ国Ⅱ、国Ⅲ及以后各阶段车辆的检测数据进行统计分析,据此对该标准提出修订建议。其中,删除表征国Ⅰ前车辆的排放限值,保留表征国Ⅰ国Ⅱ车辆的排放限值,新增表征国Ⅲ及以后车辆的排放限值。研究成果为今后开展的标准修订工作提供了参考。The detection data of the light-duty spark ignition vehicles under steady-state mode conditions in Jiangsu Province in recent years was gathered. Compared with the standard of DB 32/966-2006, the emission data in the different classification of the vehicles was analyzed. Finally, a revision of the limitation was made. The limitation about the vehicle before stage CHINA I was deleted, the limitation about the vehicle on the stage CHINA Ⅰ and Ⅱ was remained, the limitation about the vehicle on the stage CHINA Ⅲ and later was revised. All those achievements obtained will provide reference for the revision in the future.

关 键 词：在用轻型汽车 排放限值 修订 

分 类 号：X3[环境科学与工程—环境工程]