BS EN 1821-2:1999

Foreword
1 Scope
2 Normative references
3 Definitions
      3.1 Complete vehicle kerb mass VKM
      3.2 Maximum design total mass MTM
      3.3 Test mass
      3.4 Thermal electric hybrid vehicle
      3.5 Hybrid mode (for an electric hybrid vehicle)
      3.6 Pure thermal mode
      3.7 Pure electric mode
      3.8 On board energy source
      3.9 On board primary electric energy source
      3.10 Maximum speed in hybrid mode
      3.11 Maximum speed in pure electric mode
      3.12 Acceleration 0km/h to 100km/h
      3.13 Acceleration 0km/h to 5ode
      3.14 Speed uphill in pure electric mode
      3.15 Speed uphill in hybrid mode
      3.16 Maximum thirty minute speed in hybrid mode
      3.17 Hill starting ability in pure electric mode
      3.18 Hill starting ability in hybrid mode
      3.19 Dynamic a tyre
4 Principle
5 Parameters, units and tolerances of measurements
6 Test conditions
      6.1 Vehicle conditions
      6.2 Atmospheric conditions
      6.3 Road conditions
7 Preconditioning of the vehicle
      7.1 Charge
      7.2 Trip meter setting
      7.3 Warm-up
8 Test sequence
9 Test procedure
      9.1 Maximum speed in hybrid mode
      9.2 Maximum speed in pure electric mode
      9.3 Acceleration 0km/h to 100km/h
      9.4 Acceleration 0km/h to 50km/h in pure electric
             mode
      9.5 Speed uphill in pure electric mode
      9.6 Speed uphill in hybrid mode
      9.7 Maximum thirty minute speed in hybrid mode
      9.8 Hill starting ability in pure electric mode
      9.9 Hill starting ability in hybrid mode
10 Test report

Specifies test methods to measure speed, acceleration and hill-climbing ability of partial-electrically propelled road vehicles.