GB/T 18861-2002汽车轮胎滚动阻力试验方法.pdf

ICS83.160.41 G 41 中 华 人 民 共 和 国 国 家 标 准 GB/T 18861-2002 汽车轮胎滚动阻力试验方法 Testmethodsofrollingresistanceformotorvehicletyres (ISO8767:1992,1assengercartyres-Methodsofmeasuringrolling resistance,MOD,ISO9948,1992,Truckandbustyres-Methodsof measuringrollingresistance,MOD) 2002-10-16发布 2003-04-01实施 中 华 人 民 共 和 压 国家质量 监督检验检疫总 f+ GB/T18861-2002 目 次 一 }}I1aa 1 范围 ··················…… ·‘··············································，···························，······…… 1 2 规范性引用文件 ·······························································································，，… 1 3 术语和定义 ···············，·························································，··············，·············…… 1 4 测量方法 ·········································，··································，················，··········…… 2 5 试验设备 ····················································，·················，································一· 3 5.1 设备组成和特征 ···························································································…… 3 5.2 性能要求 ···········································，······················································…… 3 6 试验条件 ···········。·····························································································…… 3 6.1 环境 温度 ······································································································…… 3 6.2 转鼓表面温度 ···············································，······…… 3 6.3 试验气压 ·······，·······················································，·····································…… 3 6.4 试验负荷 ···············