| REC-11-05 - Proposal for an amendment to the new Regulation on Retrofit Emission Control Devices (REC) for heavy duty vehicles, agricultural and forestry tractors and non-road mobile machinery (NRMM) equipped with Compression Ignition engines |
| REC-11-04 - Draft new Regulation on uniform provisions concerning the approval of Retrofit Emission Control Devices (REC) for heavy duty vehicles, agricultural and forestry tractors and non-road mobile machinery (NRMM) equipped with Compression Ignition engines |
| REC-11-03 - Revised timeline for the activities of the GRPE informal group on Retrofit Emission Control devices |
| REC-11-02 - Draft letter from the GRPE informal group on Retrofit Emissions Control Devices (REC) to GRPE participants on how to deal with two stringency levels in one UN Regulation |
| REC-11-01 - Agenda of the 11th meeting of the GRPE informal group on Retrofit Emissions Control Devices (REC) |
