| UN R49: Proposal for a new Supplement to the 07 Series of Amendments |
| Reference Number: GRPE-91-22 |
|
Hydrogen mono-fuel engines and vehicles are already covered, however hydrogen dual-fuel engines and vehicles are not yet possible to be type-approved. This proposal introduces the requirements to accommodate type-approval of Type 1A hydrogen dual-fuel, as done for hydrogen mono-fuel. |
| Submitted by: EC |
| Meeting Sessions: 91st GRPE session (14-16 Oct 2024) |
| Document date: 11 Oct 24 |
| Document status: Informal GR review |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions |
| Click here to view the full document file |
| UN R49: H2 ICE, Wet-based measurements and water |
| Reference Number: GRPE-91-23 |
| Submitted by: EC |
| Meeting Sessions: 91st GRPE session (14-16 Oct 2024) |
| Document date: 11 Oct 24 |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions |
| Click here to view the full document file |
| UN R49: Presentation on new supplement on HDV on-board fuel consumption monitoring |
| Reference Number: GRPE-91-25 |
| Submitted by: EC |
| Meeting Sessions: 91st GRPE session (14-16 Oct 2024) |
| Document date: 14 Oct 24 |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions |
| Click here to view the full document file |
| UN R49: Proposal for a new Supplement to the 07 series of amendments |
| Reference Number: GRPE-91-26/Rev.1 |
|
Proposal should enable the relevant OBFCM (on-board fuel and/or energy consumption monitoring )data to be collected during the PEMS. |
| Submitted by: EC |
| Meeting Sessions: 91st GRPE session (14-16 Oct 2024) |
| Document date: 14 Oct 24 |
| Document status: Informal GR review |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions |
| Click here to view the full document file |
| UN R49: Proposal to amend document GRPE/2024/21 |
| Reference Number: GRPE-91-37 |
|
Proposal to delete the PEMS PM number from 06 series of amendments. |
| Submitted by: OICA |
| Meeting Sessions: 91st GRPE session (14-16 Oct 2024) |
| Document date: 16 Oct 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions |
| Click here to view the full document file |
| UN R49: Proposal for Supplement 10 to the 06 series of amendments |
| Reference Number: GRPE/2024/21 |
|
Proposal to remove additions to non-existing part of the 06 series of amendments |
| Submitted by: France |
| Meeting Sessions: 91st GRPE session (14-16 Oct 2024) |
| Document date: 21 Aug 24 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions |
| Click here to view the full document file |
| UN R49: Proposal for Supplement 3 to the 07 series of amendments |
| Reference Number: GRPE/2024/22 |
|
Proposal aims to clarify the measurement data. |
| Submitted by: OICA |
| Meeting Sessions: 91st GRPE session (14-16 Oct 2024) |
| Document date: 21 Aug 24 |
| Document status: Formal GR review |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions |
| Click here to view the full document file |
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