in the raw exhaust gas emitted by the engine submitted for testing shall be measured with a non-dispersive infrared (NDIR) analyser in accordance with paragraph 9.4.6. of Annex 4B to this Regulation.
Katsetatava mootori lahjendamata heitgaasis sisalduvat CO2 mõõdetakse mittelahutava infrapunatajuri (NDIR) abil vastavalt käesoleva eeskirja 4B lisa punktile 9.4.6.