Working draft of the proposed 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”.

Working draft for an eventual amendment to the retrofit emissions control devices regulation under development that would address particle measurement provisions.

Project schedule as of 10 April 2012 for development of the new regulation on retrofit emission control devices.

Proposals from the CECE for revisions to the draft text of the retrofit emissions control devices regulation concerning the articles on operating behavior and safety hazard, noise emissions, and installation of the devices.

OICA and Euromot response to the informal group on REC request to submit a proposal on NOx control measures based on the Euro VI and Nonroad Stage IV NOx control provisions.

Hungarian recommendations for the draft regulation on retrofit emissions control devices as presented in informal document REC-10-02.

Results from the AECC Euro VI HD test program and of Euro III engine retrofitted with NOx Emission Control System.