International Petroleum Industry Environmental Conservation Association
7 Jan 2011 IPIECA position on the outcome of the GRPE informal group on Fuel Quality (IPIECA) GRPE-61-13 2011-01-07 IPIECA
31 May 2011 Proposal for a guideline on market fuel quality to be added to the Consolidated Resolution on the Construction of Vehicles (IPIECA) GRPE-62-04 2011-05-31 IPIECA
11 Nov 2015 CONCAWE comments on the proposal to amend the Consolidated Resolution on the Construction of Vehicles (CONCAWE and IPIECA) WP.29-167-27 2015-11-11 CONCAWE IPIECA