- The next stage of the WLTP (Worldwide Harmonized Light Vehicles Test Procedure) requires numerous changes to the type approval process
- Extended test procedure also involves tests during customer operation up to a mileage of 100,000 kilometres
- Additional tightening of the measures is planned for the coming years
Volkswagen video explains the stricter WLTP test procedure
Euro 6d TEMP EVAP ISC – this is the complicated name of the emission standard that will be mandatory for all newly registered vehicles with the second stage of the WLTP type test from 1 September 2019. The WLTP procedure introduced last year will be further tightened by new technical requirements and the technical procedures involved in type testing will be increased yet further. Volkswagen explains the main innovations in a video (https://youtu.be/lZXdQYSF1Gk).