标准编号：ISO 6699:2016
中文名称：自行车 车把中心与车干尺寸
英文名称：Cycles — Handlebar centre and stem dimensions
发布日期：2016-08
标准范围
This International Standard specifies the dimensions and tolerances to ensure secure assembly between the stem and the handlebar centre of a bicycle.This International Standard is applicable for bicycles intended for use on public roads, and on which the saddle can be adjusted to provide a saddle height of 635 mm or more.This International Standard is not applicable for specialized types of bicycle, such as tradesmen’s delivery bicycles, tandems, toy bicycles and bicycles designed and equipped for use in sanctioned competitive events.
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