| Test procedures for engines installed in hybrid vehicles using the HILS and Powertrains methods |
| Reference Number: GRPE/2014/xx |
|
Working draft of Annex 9 (Test procedure using the HILS method) and Annex 10 (test procedure using the powertrains method) of the amendment to GTR No. 4 (heavy-duty vehicle emissions and fuel consumption) to introduce provisions for heavy-duty hybrid vehicles, prepared by the drafting subgroup of the HDH informal working group. |
| Meeting Sessions: 10th HDH-DG session (18-19 Feb 2014) |
| Document date: 20 Mar 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Working draft heavy-duty hybrids amendment to GTR No. 4- Version 8 |
| Reference Number: GRPE/2014/xx-v.8 |
|
HDH drafting group working draft of the consolidated revision of GTR No. 4 to include provisions for heavy-duty hybrid vehicles. |
| Meeting Sessions: 10th HDH-DG session (18-19 Feb 2014) |
| Document date: 20 Mar 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Version 5 of the draft annex 8 (HILS procedure) to GTR No. 4 |
| No reference number |
|
Working draft of the annex to specify the hybrid heavy-duty vehicle engine emissions and fuel efficiency measurement procedure using the hardware-in-the-loop method. |
| Meeting Sessions: 10th HDH-DG session (18-19 Feb 2014) |
| Document date: 01 Feb 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Invitation to the 10th HDH informal working group session |
| Reference Number: HDH-DG-10-01 |
| Meeting Sessions: 10th HDH-DG session (18-19 Feb 2014) |
| Document date: 05 Feb 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
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