标准编号：ISO 21634:2022
中文名称：轮胎用橡胶护板 要求和试验方法
英文名称：Rubber flaps for tyres — Requirements and test methods
发布日期：2022-11
标准范围
This document specifies requirements and test methods for tube-type tyres in automotive vehicles that require rubber flaps, in order to ensure they are protected against damages to the inner tube caused by the rim or tyre. This document is applicable to tyres for road vehicles. It does not apply to 2/3 wheeler and non-road tyres. Requirements and test methods for rubber flaps for non-road tyres are provided in Annex E.
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