Uniform provisions concerning the measures to be taken against the emission of gaseous and particulate pollutants from compression-ignition engines and positive ignition engines for use in vehicles
| 185th WP.29 session (23-26 Nov 2021): With 35 of the 47 Contracting Parties applying UN R49 present and voting, AC.1 adopted document WP.29/2021/130 by a vote of 35 in favor, 0 opposed, with 0 abstaining. |
| 185th WP.29 session (23-26 Nov 2021): With 35 of the 47 Contracting Parties applying UN R49 present and voting, AC.1 adopted document WP.29/2021/129 by a vote of 35 in favor, 0 opposed, with 0 abstaining. |