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Webinar Recording: Brake Wear Emissions Measurement – Transport, Tools and Tips

Particles emitted during vehicle braking are estimated to contribute up to 20% of traffic-related emissions, and are relevant to public health. While tailpipe emissions are known for toxicity, brake wear has recently been shown to trigger inflammation in lung cells to the same degree as do diesel emissions. Quantifying this public health hazard requires measuring brake emissions using an established method. This webinar will review the brake emissions measurement method established by the Particle Measurement Program (PMP), and will introduce the particle sizing, counting and sampling instruments from TSI that can be used in accordance with that method. Published data collected during brake wear studies will also be presented.