Limits and measurement methods for exhaust pollutants from vehicles equipped ignition engine under two-speed idle conditions and simple driving mode conditions
国家标准《点燃式发动机汽车排气污染物排放限值及测量方法(双怠速法及简易工况法)》由467(环境保护部)归口上报及执行,主管部门为环境保护部。
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