News & Events
Report: Summary report on the current state-of-the-art of Exhaust Flow Meter (EFM) calibration procedures, including (i) its associated uncertainty for relevant carrier gases and (ii) its relation to on-road emission tests
This report follows from a literature investigation into the current state-of-the-art of PEMS EFM SI-traceable calibration procedures.
Peer-reviewed publication on particle number
Hammer et al. have characterised a state-of-the-art silver particle generator for calibration of CPC, DMA, and PN-PEMS devices in the diameter range...