标准编号：ISO 10521-1:2006
中文名称：道路车辆 道路载荷 第1部分：在基准大气条件下的测定
英文名称：Road vehicles — Road load — Part 1: Determination under reference atmospheric conditions
发布日期：2006-10
标准范围
This part of ISO 10521 specifies methods of determining the road load of road vehicles for subsequent testpurposes, for example, fuel consumption tests or exhaust emission measurements. This determines the roadload of a vehicle running on a level road under reference atmospheric conditions. It is achieved by either thecoastdown method, the torquemeter method or the wind-tunnel/chassis-dynamometer method.This part of ISO 10521 is applicable to motor vehicles, as defined in ISO 3833, up to a gross vehicle mass of3 500 kg.
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