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Agenda for the 31st WLTP informal group session
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WLTP-31-01/Rev.2 | 04 Jun 2020 | Informal Group | Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval | WLTP-31-0001/Rev.2 | |
| (not available) | WLTP-31-02 | Not Available | Informal Group | WLTP-31-0002 | ||
| (not available) | WLTP-31-03 | Not Available | Informal Group | WLTP-31-0003 | ||
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Status report of the WLTP Gear Shift Task Force
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WLTP-31-04 | 02 Jun 2020 | Informal Group | Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval | WLTP-31-0004 | |
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GTR 15: Draft technical report for Amendment 6 low-temperature provisions
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WLTP-31-05 | 04 Jun 2020 | Informal Group | Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval | WLTP-31-0005 | |
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GTR 15: Final status of WLTP EV subgroup work on Amendment 6 provisions
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WLTP-31-06/Rev.1 | 06 Jun 2020 | Informal Group | Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval | WLTP-31-0006/Rev.1 | |
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WLTP: Clarification of points regarding the draft UN Regulation
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WLTP-31-07 | 03 Jun 2020 | Informal Group | Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval | WLTP-31-0007 | |
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GTR 15: Input on PN measurement with SPN23 and SPN10
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WLTP-31-08 | 02 Jun 2020 | Informal Group | Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval | Document submitted by the Informal Working Group (IWG) for the Particle Measurement Programme to inform and update the GRPE on work to amend UN GTR 15 Annexes 5, 6, 7 to:<ul><li>Modify the existing solid PN measurement methodology having a 50% cut-off size at 23 nm (SPN23) in order to allow the use of catalyzed volatile particle remover (VPR) and introduce minor improvements,</li><li>Include as a second option a solid PN measurement methodology with a 65% cut-off size at 10 nm (SPN10).</li></ul> This is the consolidated document addressing the changes to the current methodology and the proposed changes for the second options to extend the particle size detection range to 10 nm. | WLTP-31-0008 |
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GTR 15: Note on proposed PN measurement method
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WLTP-31-09 | 02 Jun 2020 | Informal Group | Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval | Explanatory note from the PMP informal group addressing the proposed changes to the current methodology and the proposed changes for the second alternative option to extend the particle size detection range to 10 nm particles. | WLTP-31-0009 |
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WLTP: Tyre Rolling Resistance Classes
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WLTP-31-10 | 03 Jun 2020 | Informal Group | Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval | WLTP-31-0010 | |
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Draft minutes of the 31st WLTP informal group session
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WLTP-31-11 | 06 Jun 2020 | Informal Group | Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval | WLTP-31-0011 |