In 2011, the WLTP-DTP group agreed to pursue an improved definition of vehicle test mass and a step-less approach to the inertia class system. This revised document describes the current view on the combined approach for vehicle test mass, inertia setting, tire and vehicle selection.

Review of best and worst case scenarios for testing vehicles according to weight, tire selection, and aerodynamic component configurations.

Introductory remarks and summary review of the agenda items to be discussed during the session.

MS Excel download of the latest project schedule for development of the test procedures under WLTP.

Review of the program for the second phase of validations of the proposed WLTP test procedures.

44-page review of the WLTP assessment criteria as developed by the DTP subgroups on Lab Procedures for ICE, Particulate Measurement/Particle Numbers, Additional Pollutants, and Electric Vehicles.

Information on the testing programs to be completed no later than September 2012.

MS Excel download summary of the most relevant parameters identified by the DTP subgroup on Lab Procedures for Internal Combustion Engines (LabProcICE).

Progess report of the DTP subgroup on Lab Processes for Electric Vehicles.

Review of Annexes (1: Drive Cycles, 2: Shift Point Calculation, 3: Reference Fuels, 4: Road Load Determination, 5: Test Equipment and Calibrations, 6: Test Procedures and Conditions, 7: Calculations, 8: Electrified Vehicles, 9: System Equivalence) and for Additional Pollutants and PM/PN.

Where things stand in the development of the text of the WLTP GTR.

Review of the 10th WLTP-DTP subgroup meeting discussions and remaining open items.

WLTP GTR Drafting Coordinator draft version of the regulation, uploaded on the CIRCA website, as referenced in WLTP-DTP-10 meeting notes.