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ISO/DIS 23985

Passenger cars — Validation of vehicle dynamics simulation — Weave test for on-centre handling quantification

General information

40.99     Apr 23, 2026

ISO

ISO/TC 22/SC 33

International Standard

43.020  

Scope

This International Standard specifies methods for comparing computer simulation results, generated from a vehicle mathematical model, with measured test data obtained according to ISO 13674-1. The purpose of this comparison is to validate the simulation tool's accuracy in predicting vehicle behavior for this specific test, enabling its application to vehicle variants.
It is applicable to passenger cars as defined in ISO 3833.

Life cycle

NOW

PROJECT
ISO/DIS 23985
40.99 Full report circulated: DIS approved for registration as FDIS
Apr 23, 2026