Calibration of measurement equipment to PN10 measures more particles than calibration to PN23. It is therefore logical that compliance with a limit when measured according to PN10 demonstrates compliance with the same limit according to PN23 but this text should be added for legal certainty.
Draft report on Deliverable 1.1. under the EU-funded InterACT project consortium focused on “designing cooperative interaction of automated vehicles with other road users in mixed traffic environments”.