標(biāo)準(zhǔn)號(hào)：BS ISO 18164-2005
中文標(biāo)準(zhǔn)名稱(chēng)：乘用車(chē),卡車(chē),公共汽車(chē)和摩托車(chē)輪胎.滾動(dòng)阻力測(cè)量方法
英文標(biāo)準(zhǔn)名稱(chēng)：Passenger car, truck, bus and motorcycle tyres. Methods of measuring rolling resistance
標(biāo)準(zhǔn)類(lèi)型：G41
發(fā)布日期：2005/10/3 12:00:00
實(shí)施日期：2005/10/3 12:00:00
中國(guó)標(biāo)準(zhǔn)分類(lèi)號(hào)：G41
國(guó)際標(biāo)準(zhǔn)分類(lèi)號(hào)：83.160.10
適用范圍：This International Standard specifies methods for measuring rolling resistance, under controlled laboratory conditions, for new pneumatic tyres designed primarily for use on passenger cars, trucks, buses and motorcycles. The relationship between values obtained and the fuel economy of the vehicle is undetermined, and such values are not intended to be used to indicate levels of performance or quality. This International Standard applies to all passenger car, truck, bus and motorcycle tyres. Measurement of tyres using this method enables comparisons to be made between the rolling resistance of new tyres when they are free-rolling straight ahead, in a position perpendicular to the drum outer surface, and in steady-state conditions. In measuring tyre rolling resistance, it is necessary to measure small forces in the presence of much larger forces. It is, therefore, essential that equipment and instrumentation of appropriate accuracy be used.