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Explanation about three ways to obtain CD emissions in the present GTR and a proposal for the amendment E-Lab group WLTP-07-16e.

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Presentation on theme: "Explanation about three ways to obtain CD emissions in the present GTR and a proposal for the amendment E-Lab group WLTP-07-16e."— Presentation transcript:

1 Explanation about three ways to obtain CD emissions in the present GTR and a proposal for the amendment E-Lab group WLTP-07-16e

2 Emissions in CD mode for OVC-HEV are described in three sections in the present GTR. (1)Annex 8: 3.2.4.7. Each individual full WLTC in the CD test shall fulfil the applicable exhaust emission limits. (2)Annex 8: 4.1.1.1. CD mode emissions (3)Annex 8: 4.1.1.3. weighted emissions CD test emissions in the GTR

3 SOC length Transition cycle CD modeCS mode 1st2nd3rd4th (1)Annex 8: 3.2.4.7 requires to check individual cycle emissions ( in the figure) => Japan supports (2) Annex 8: 4.1.1.1 provides weighted CD mode emissions ( in the figure) (3) Annex 8: 4.1.1.3 provides weighted CD and CS mode emissions => ACEA needs it to obtain fleet emissions Emissions of a blended-operation OVC-HEV CD test emissions in the GTR

4 Proposal for the issue OIL #54 { "@context": "http://schema.org", "@type": "ImageObject", "contentUrl": "http://images.slideplayer.com/9/2522364/slides/slide_4.jpg", "name": "Proposal for the issue OIL #54


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