ECE/TRANS/WP.29/GRVA/23, paras. 59, 61 and 63, based on ECE/TRANS/WP.29/GRVA/2025/34 as amended by informal document GRVA-23-07/Rev.2, ECE/TRANS/WP.29/GRVA/2025/46/Rev.1, and informal document GRVA-23-11/Rev.2.
| WP.29/2026/12 | UN R13: Proposal for a Supplement 6 to the 13 series of amendments |
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