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我国汽车排放标准的发展可概括为3个阶段,即首次发布的汽车排放标准、现行的汽车排放标准、新发布的汽车排放标准。另外,国家环境保护总局、科学技术部、国家机械工业局联合发布的环发[1999]134号文件,即《机动车排放污染防治技术政策》,规定了机动车排放污染的控制目标。
The development of China’s automobile emission standards can be summarized into three stages, namely, the first published vehicle emission standards, the current vehicle emission standards, the newly released vehicle emission standards. In addition, Circular No. [1999] 134 jointly issued by the State Environmental Protection Administration, Ministry of Science and Technology and State Bureau of Machinery Industry, “Technical Policy on Prevention and Control of Pollution from Motor Vehicle Emissions” stipulates the control targets for pollution emission from motor vehicles.