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| Document title | UN R49: Proposal for Supplement 2 to the 07 series of amendments | ||||||||||
| Date | 4 Apr 2023 |
Proposal to permit the use of hydrogen (H2) as fuel for emissions type approval of heavy-duty vehicles, to insert provisions in Supplement 7 to the 06 series that were unintentionally omitted, to add a requirement for the accuracy of the humidity sensor, correct a typographical error (NOx mode), and to clarify the procedures. |
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| Source(s) | Add source(s) of document, if applicable | ||||||||||
| Status | Adopted | ||||||||||
| Rulemaking area(s) | |||||||||||
| Regulatory impact |
07 series of amendments | Supplement 2
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| Meeting(s) | |||||||||||
| Related documents | |||||||||||
| GRPE/2023/6 | UN R49: Proposal for a new Supplement to the 07 series of amendments (Superseded) | ||||||||||
| GRPE-87-30 | UN R49: Amendment to GRPE/2023/6 (Superseded) | ||||||||||
| GRPE-87-53 | UN R49: Proposal for a Supplement to the 07 series of amendments (Superseded) | ||||||||||
| Downloads: | .pdf format | .docx format | |||||||||
| Excerpts from session reports related to this document | |||||||||||
| WP.29 | Session 190 | 19-22 Jun 2023 |
99. The World Forum considered draft amendments under agenda items 4.7.1 to 4.7.9 and recommended their submission to AC.1 for voting with the following corrections: In ECE/TRANS/WP.29/2023/60, Annex 4, Appendix 7: Paragraph A.7.2.1.2., amend to read: Paragraph A.7.2.2.2., amend to read: |
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