制订广州市在用汽油车双怠速污染排放标准的探讨

Discussion on the Establishing of Pollutant Exhaust Standard in Double Idle Speed of Gasoline Vehicles in Guangzhou

为配合广州市在用车污染排放地方标准的制订,从广州市汽车污染的实际情况出发,多方面阐述了制订在用汽油车地方污染排放标准的必要性;并提出和分析制订该项标准的五项基本原则;最后,文章对实施该项地方标准进行了简要的费效分析。

The paper set forth the necessary to establish the local standard of pollutant exhaust from gasoline vehicles in Guangzhou, raised 5 basic principles for the standard: prominence the control emphasis, complete the detecting method, discriminate the new cars and old cars, reform the vehicles in use and determine the existing exhaust limit. Cost - effectiveness analysis for executing this local standard was discussed briefly.