| First Name: | Matthias |
|---|---|
| Last Name: | Woll |
| Email Address: | mwoll@testo.de |
| Affiliation | |
| Subject | PM Measurement |
| Comment |
Is there a certain reason why you measure the PM emission in Particlemass instead of Particlenumber? As far as I know: the smaller the Particles, the more dangerous they are. And few bigger Particles cover a huge amount of small Particles if you measure in Particlemass. At the moment portable Particle Counter for diesel exhausts are developed for a new Swiss Regulation. If you take this into account, this could also offer opportunities to California to implement target-oriented regulations and field tests for less pollution and healthier air. |
| Attachment |
Original File Name:
Date and Time Comment Was Submitted: 2015-08-04 02:33:53 |
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