The paper presents in detail the national standard of motor vehicle gasolene engine idling exhaust emission pollutant, test method and method of idling regulation under different conditions.

对汽油车怠速污染物排放的国家标准，检测的方法以及不同情况下的怠速调整方法进行了详细地介绍。

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CMVSS302 Canadian Motor Vehicle Safety Standard No. 302; Flammability of interior materials.

CMVSS302加拿大汽车车辆的内部装饰材料的燃烧性能。

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To formulate an adaptable motor vehicle exhaust emission standard is one of the important events of air pollution control according to domestic and foreign experience.

根据国内外经验，制订合适的汽车废气排放标准是控制大气污染措施之一。

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The proposed standard, Federal Motor Vehicle Safety Standard No. 141, would fulfill Congress' mandate in the Pedestrian Safety Enhancement Act that hybrid and electric vehicles meet minimum sound requirements so that pedestrians are able to detect the presence, direction and location of these vehicles when they are operating at low speeds.

ENGADGET: NHTSA details new sound requirements for hybrids and EVs travelling under 18 mph