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| Document Title | Development of Worldwide Harmonized Vehicle Cycle weighting factors | ||||||||
| Reference Number | HDH-15-07 | ||||||||
| Date |
23 Oct 2013
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| Source(s) | IVT | ||||||||
| Rulemaking Area(s) | Heavy-duty Hybrids (HDH) and GTR No. 4 WHDC | ||||||||
| Meeting(s) | |||||||||
| Downloads | |||||||||
| UNECE server | .pdf format | ||||||||
| Excerpts from session reports related to this document | |||||||||
| HDH | Session 15 | 23-25 Oct 2013 |
Mr. Silberholz presented the TU Graz analysis on the WHVC weighting factors, which is an open task remaining from the initial research program. The method was introduced in working paper HDH-08-04. In conclusion, the use of weighting factors is not recommended. The Group agreed that weighting factors will not be used for hybrid emissions testing. |
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