本SAE推荐规程描述了测量客车和轻型卡车加油过程中碳氢化合物排放的程序。它可以作为一种研究温度、燃料特性等影响的方法。，在实验室中对加油排放。它还可用于确定蒸发排放控制系统控制加油排放的有效性。对于后一种用途，规定了标准温度、燃料挥发性和燃料量。

This SAE Recommended Practice describes a procedure for measuring the hydrocarbon emissions occurring during the refueling of passenger cars and light trucks. It can be used as a method for investigating the effects of temperatures, fuel characteristics, etc., on refueling emissions in the laboratory. It also can be used to determine the effectiveness of evaporative emissions control systems to control refueling emissions. For this latter use, standard temperatures, fuel volatility, and fuel quantities are specified.