Chassis dynamometer. The chassis dynamometer shall meet the requirements of Appendix 1 to Annex 4a to this Regulation. …" Appendix 1, paragraph 1., amend to read:
Chassis dynamometer. 4.1.1. The dynamometer shall be capable of simulating road load within one of the following classifications: dynamometer with fixed load curve, i.e. a dynamometer whose physical characteristics provide a fixed load curve shape, dynamometer with adjustable load curve, i.e. a dynamometer with at least two road load parameters that can be adjusted to shape the load curve.
