ISO 10521-1:2006 Preview

Road vehicles -- Road load -- Part 1: Determination under reference atmospheric conditions

ISO 10521-1:2006 specifies methods of determining the road load of road vehicles for subsequent test purposes, for example, fuel consumption tests or exhaust emission measurements. This determines the road load of a vehicle running on a level road under reference atmospheric conditions. It is achieved by either the coastdown method, the torquemeter method or the wind-tunnel/chassis-dynamometer method.

ISO 10521-1:2006 is applicable to motor vehicles, as defined in ISO 3833:1977, up to a gross vehicle mass of 3 500 kg.


General information

  • Status :  Published
    Publication date : 2006-10
  • Edition : 1
    Number of pages : 30
  • :
    ISO/TC 22/SC 34
    Propulsion, powertrain and powertrain fluids
  • 43.020
    Road vehicles in general

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