Journal of Sensors / 2016 / Article / Tab 1

Research Article

New Leakage Current Particulate Matter Sensor for On-Board Diagnostics

Table 1

The emission limits of PM for automotive compression ignition engine.

Euro-VI PM emissions limitOBD-I thresholdOBD-II threshold

PM (mass)4.5 mg/km (3.33 mg/m3)20 mg/km (14.8 mg/m3)9 mg/km (6.7 mg/m3)
PN (count)6 × 1011⁢Requirements postponed for lack of adequate sensing technology

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