Final draft version of the WLTP global technical regulation for review and eventual approval at the Working Party on Pollution and Energy special session set for 14 November 2013.

Revised text of the proposed new GTR on light vehicle emissions and fuel consumption as submitted by the WLTP UN GTR draft manager with last-minute corrections.

Report of the expert group (WLTP-DHC informal group) on their development of the driving test cycle for the Global Technical Regulation on light-duty vehicle emissions and fuel consumption (World Harmonized Light-duty vehicle Test Procedures).

Text of the proposed new GTR on light vehicle emissions and fuel consumption as approved at the November special session of the Working Party on Pollution and Energy and submitted to the Forum for consideration and adoption at its March 2014 session.

Draft technical report prepared by the expert subgroup on the development of the WLTP driving test procedure intended to accompany the draft global technical regulation on light-duty vehicle emissions and fuel consumption. The document explains the development of a test procedure intended to represent typical driving characteristics around the world.