标准摘要
[中文适用范围]： 本文件规定了使用可变温度密封舱（VT-SHED）测试程序测定摩托车蒸发排放的基本测量方法。该方法适用于配备火花点火发动机（四冲程发动机、二冲程发动机或旋转活塞发动机）的摩托车。 [外文原描述]： This document specifies a basic measurement method by using the variable temperature sealed housing for evaporative determination (VT-SHED) test procedure for evaporative emissions from motorcycles. It is applicable to motorcycles equipped with a spark ignition engine (four-stroke engine, two-stroke engine or rotary piston engine).
英文名称Motorcycles — Measurement method for evaporative emissions — Part 3: VT-SHED test procedure