GAR | WLTP-08-32

Document Number WLTP-08-32

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Document title	Progress report of the WLTP task force on the coasting method
Date	12 Nov 2014

Status
Rulemaking area(s)	GTR No. 15 WLTP
Meeting(s)	WLTP \| Session 8 \| 18-20 Nov 2014 Agenda item 8. Test procedure and conditions (Annex 6)
Related documents
Related documents	WLTP-08-32/Annex.1		Bosch proposal to the Coasting Method WLTP Task Force (Annex to the task force progress report)
Downloads:		.pptx format
Excerpts from session reports related to this document
WLTP \| Session 8 \| 18-20 Nov 2014			#31: Provisions for Coasting: Progress report (WLTP-08-32e) by TF leader Th. Vogel was introduced by H. Steven. Due to the fundamental objections from JPN (cycle modifications are not acceptable) the supplemental test and the proposal from PSA are obsolete. Therefore the proposal from BOSCH is currently the only option to continue the work in the TF. The BOSCH approach was described in more details: evaluation of phases within the WLTC where coasting might occur and considering the effect of coasting in these phases by post calculation. EU requests clarification of time alignment of CO2-modal data. Coasting TF should discuss this proposal further on expert level and report to next IWG meeting.