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| Document title | Periodic Technical Inspection: Particle Number (PN) Measurements | ||||||||||
| Date | 30 May 2022 | ||||||||||
| Source(s) | JRC | ||||||||||
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| Downloads: | .pdf format | .pptx format | |||||||||
| Excerpts from session reports related to this document | |||||||||||
| GRPE | Session 86 | 30 May-2 Jun 2022 |
65. The representative from the European Commission introduced GRPE-86-30 providing an update to the European Commission PN-PTI guidance document. The representative from Germany highlighted that the procedure for diesel vehicles might not be appropriate for gasoline engines, and that an on-going study in Europe could bring updated information on this potential issue. 66. The Chair encouraged global exchange on the issue to make sure this activity also benefits countries outside of the EU. The representative from the European Commission confirmed this guidance document was also aimed at being applied globally. |
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