| Download: WP.29/1172 | from UNECE: | .pdf format | .docx format |
| Download: WP.29/1172/Amend.1 | from UNECE: | .pdf format | .docx format |
| 4.6.10. | Proposal for Supplement 4 to the 02 series of amendment to UN Regulation No. 137 (Frontal impact with focus on restraint systems) |