Informal Document No. 12: (UK) Particulate Emissions Sub-Group     

Informal Document No. 8: (OICA) Ame to Reg. 100 (Battery Electric Vehicles with Regard to Specific Requirements for the Construction and Functional Safety    

Informal Document No. 7: (AEGPL) Harmonization of LPG vehicle systems     

Health risks of particular matter Air Pollution: WHO Presentation 

Informal Document No. 6: (UK) Particle Emissions Sub-Group    

Informal Document No. 5: (USA) RECENT RULEMAKING
Part1                 Part2 Part 2 (pdf)           Part3 Part 3 (pdf)

Informal Document No. 4: (I) Corr to Reg. [110] (Specific Components for CNG, documents TRANS/WP.29/704 and TRANS/WP.29/762)     

Informal Document No. 3: Worldwide Harmonized Heavy Duty Emissions Certification Procedure. Exhaust Emissions Measurement 

Informal Document No. 2: Future Policy for Motor Vehicle Exhaust Emission in Japan    

Informal Document No. 1: Development of a Worldwide Harmonized Heavy Duty Emissions Test Cycle. Executive Summary Report