标准摘要
[中文适用范围]： ISO 4249 的这一部分规定了摩托车轮胎精选轮辋的轮辋尺寸。 它仅规定了轮胎安装以及将轮胎安装到轮辋上所需的轮辋轮廓尺寸。 [外文原描述]： ISO 4249-3:2010 specifies the rim dimensions for a selection of rims for motorcycle tyres. It stipulates only those rim contour dimensions necessary for tyre mounting, and for fitting the tyre to the rim.
英文名称Motorcycle tyres and rims (code-designated series) — Part 3: Rims