In recent years, the focus of vehicle emission reduction has been shifting from exhaust to non-exhaust emissions. Brake wear emissions are currently being regulated, and obviously the next priority will be tire wear emission reduction. Brake and tire wear emission measurements present various challenges in terms of test methods. Dekati has been at the forefront of brake and tire wear particle emission measurements, both in dyno and on-road testing. In our presentation, we will look at actual test setups and measurement results carried out with the advanced Dekati HR-ELPI+ system, which is widely used for R&D and regulatory testing.

• Brake wear emission testing methods
• Tyre wear emission testing methods
• EURO 7 Non-exhaust particle emission regulation
• On-board vehicle brake wear setups
• On-board vehicle tyre wear setups