【摘要】 对GB/T 30196—2022《自体支撑型缺气保用轮胎》进行解读。介绍标准的制定背景,对主要技术内容如产品分类、规格表示和专用标志、试验方法、技术要求及判定规则等进行解析。该标准的实施将推动我国自体支撑型缺气保用轮胎的使用,服务于车辆的轻量化发展,节约能源,助推碳达峰、碳中和目标的实现。更多还原

【Abstract】 In this paper,GB/T 30196—2022 Self-supporting run flat tyres was interpreted. The background of the standard was introduced,and the main technical contents such as product classification,specification representation,special marks,test methods,technical requirements and judgment criterion were explained. The implementation of this standard would promote the use of self-supporting run flat tyres in China,accelerate the lightweight development of vehicles,save energy,and promote the realization of carbon peaking and carbon neutrality targets.更多还原