GAR | WLTP-08-20

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Document Title	Road load family draft (Open issue item 1b-2)
Reference Number	WLTP-08-20
Date	6 Nov 2014
Source(s)	BMW
Rulemaking Area(s)	GTR No. 15 WLTP
Meeting(s)	WLTP \| Session 8 \| 18-20 Nov 2014 6. RLD & dyno setting (Annex 4)
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Excerpts from session reports related to this document
WLTP \| Session 8 \| 18-20 Nov 2014		#1b_2: Concept for Road Load Family WLTP-08-19e and an initial draft (WLTP-08-20e) were presented by Chr. Lueginger (OICA). Family concept was intensely discussed and in principle supported by WLTP IWG. Further development seems to be necessary. Approval will depend on results of validation (measurements are foreseen latest until mid 2015). Progress reports will be given continuously, adoption will be prepared for IWG meeting #12. B. Coleman suggested renaming of “CO2-family” should be considered with reflection to pure EV. The term “CO2 family” is already blocked by some regional legislation, it should therefore be renamed. “Combined approach family” (or a similar term) would be more appropriate. Input is requested for IWG meeting #9.