标准摘要
[中文适用范围]： 本文件规定了幼儿自行车和组件的设计、组装和测试的安全和性能要求以及测试方法。 它还提供了有关自行车使用和保养的指导方针。 本文件适用于最大车座高度超过 435 毫米且小于 635 毫米、由后轮传动驱动的自行车。 它不适用于用于表演特技的特殊自行车（例如小轮车自行车）。 注：对于最大车座高度为 435 毫米或以下的自行车，请参阅国家骑乘玩具法规；对于最大车座高度为 635 毫米或以上的自行车，请参阅 ISO 4210-1 至 ISO 4210-9[5]-[ 13]。 [外文原描述]： This document specifies safety and performance requirements and test methods for the design, assembly and testing of fully assembled bicycles and sub-assemblies for young children. It also provides guidelines for instructions on the use and care of the bicycles. This document is applicable to bicycles with a maximum saddle height of more than 435 mm and less than 635 mm, propelled by a transmitted drive to the rear wheel. It is not applicable to special bicycles intended for performing stunts (e.g. BMX bicycles). NOTE For bicycles with a maximum saddle height of 435 mm or less, see national regulations for ride-on toys, and with a maximum saddle height of 635 mm or more, see ISO 4210 - 1 to ISO 4210 - 9 .
英文名称Cycles — Safety requirements for bicycles for young children