Japan presentation on its analysis of WLTC gear shift points.

Japan’s fourth update of the Worldwide Light Vehicle Test Cycle (WLTC) and gear shift tables.

Presentation on the results of the UTAC Worldwide Light Vehicle Test Cycle (WLTC) validation runs.

This is the summary of the 8th session of the WLTP subgroup on development of the test procedures presented to the Working Party on Pollution and Energy. (This document is identical to the DTP meeting wrap-up document WLTP-DTP-08-05. Only the reference number has been changed.)

Overview of the international testing program intended to assess and validate the proposed WLTP procedures.

Progress report of the WLTP-DTP subgroup on Lab Process-Electric Vehicles (E-LabProc).

A flowchart depicting the process for coordinating work among the WLTP test procedures (DTP) and drive cycle (DHC) subgroups and the “drafting coordinator” in the preparation of the light vehicle emissions GTR.

Progress report of the WLTP-DTP subgroup on Lab Process-Internal Combustion Engines.

(Excel spreadsheet download)

This document presents the position of OICA working groups on
WLTP mode construction. The proposal covers mode construction for conventional vehicles with options to be tested in Validation 2, including for electrified vehicles.

Summary of the 8th meeting of the informal group developing the test procedures for the WLTP GTR.

Revised proposal to support development of the WLTP test procedures.

Excel spreadsheet showing the WLTP roadmap, including the current and proposed WLTP organization, as well as tentative meeting schedule.

Overview of proposals for amending the plans for establishing the Worldwide harmonized Light vehicle emissions Test Procedure (WLTP) in light of progress to date.

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