Revised proposal to support development of the WLTP test procedures.

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

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.

(Excel spreadsheet download)

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

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-Electric Vehicles (E-LabProc).

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