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1999年3月lO日,国家质量技术监督局发布了3项汽车排放强制性国家标准,并于2000年1月1日开始实施。至此,我国新车排放要求已达到欧洲20世纪90年代初期水平,比现行相应国家标准加严了80％。汽车排放标准的严格化,必然推动我国汽车技术的迅速发展。1999年6月8日,国家环境保护总局、科学技术部、国家机械工业局发布了《机动车排放污染防治技
On March 10, 1999, the State Bureau of Quality and Technical Supervision promulgated three mandatory national standards for vehicle emission and started implementation on January 1, 2000. At this point, China’s new car emissions requirements have reached the European level of the early 1990s, more stringent than the current corresponding national standards 80%. The stringent vehicle emission standards, will inevitably promote the rapid development of China’s automotive technology. June 8, 1999, the State Environmental Protection Administration, Ministry of Science and Technology, State Bureau of Machinery Industry released the "Motor Vehicle Emission Control Technology