| Proposal for amendments to UN Regulation No. 49 concerning linearity verification |
| Reference Number: GRPE-71-05 |
|
Proposal to align the requirements related to measurement equipment linearity verification in Regulation No. 49 with the provisions in Regulation No. 96. |
| Submitted by: OICA |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 05 Jun 15 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions and UN Regulation No. 96 | Tractor and NRMM Engine Emissions |
| Click here to view the full document file |
| Proposal for amendments to UN Regulation No. 49 concerning fuel injection malfunction monitoring |
| Reference Number: GRPE-71-06 |
|
Proposal to adapt the requirements related to fuel injection malfunction monitoring (OBD) to the current state of technology. The current requirements are kept as an option left to those manufacturers that have already agreed with their approval authority to implement a monitoring solution that differs from that specified in this proposal. |
| Submitted by: OICA |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 05 Jun 15 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions |
| Click here to view the full document file |
| Issues identified in Revision 7 of UN Regulation No. 49 |
| Reference Number: GRPE-71-07 |
|
Summary from the GRPE secretariat’s review of Revision 7 (all valid text up to and including Supplement 7 to the 05 series of amendment) to UN Regulation 49 proposing issues with the proposed text requiring attention. |
| Meeting Sessions: 71st GRPE session (9-12 Jun 2015) |
| Document date: 08 Jun 15 |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions |
| Click here to view the full document file |
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| 4. (a) | Regulations Nos. 49 and 132 |