ISO 19449:2015 机动脚踏两用车检查或维修过程中废气排放的测量方法

标准编号：ISO 19449:2015

中文名称：机动脚踏两用车检查或维修过程中废气排放的测量方法

英文名称：Mopeds — Measurement methods for gaseous exhaust emissions during inspection or maintenance