| WP.29/2020/127 | GTR 15: Proposal for Amendment 6 | |
| WP.29/2020/127 | GTR 15: Proposal for Amendment 6 | |
| WP.29/2020/128 | GTR 15: Technical Report on the development of Amendment 6 |
Proposal WP.29/2020/127 to amend GTR 15 in accordance with Phase 2 of its mandate for the development of the WLTP.