Informal Group
Worldwide Harmonized Light Vehicles Emissions Test Procedure
Session 24 | Ichigawa | 18-21 Sep 2018
Latest document posted on 9 Jan 2019
Reference No. Description (click for more information)
WLTP-24-02/App.01
Location information for the 24th WLTP informal group session
02 Sep 2018 Informal Group Informal Documents WLTP-24-0002/App.01
WLTP-24-02/App.02
WLTP-24: TKP Ichigawa Conference Center information
02 Sep 2018 Informal Group Informal Documents WLTP-24-0002/App.02
WLTP-24-02/App.03
WLTP-24 session: Meeting information and coordination
18 Sep 2018 Informal Group Informal Documents WLTP-24-0002/App.03
WLTP-24-02/App.04
WLTP 24th session: Ichigawa JASIC location map
21 Sep 2018 Informal Group Informal Documents WLTP-24-0002/App.04
WLTP-24-02/Rev.1
Agenda for the 24th WLTP informal group session
18 Sep 2018 Informal Group Agenda WLTP-24-0002/Rev.1
WLTP-24-03
GTR 15 Transposition in UN Regulation status report (EC)
20 Sep 2018 Informal Group Informal Documents 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-24-0003
WLTP-24-03/App.01
WLTP UN Regulation: Structure and content comments (Japan)
20 Sep 2018 Informal Group Informal Documents 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-24-0003/App.01
WLTP-24-03/App.03a
WLTP UN Regulation: Structure and contents presentation
20 Sep 2018 Informal Group Other Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval Presentation on the status of the transposition of GTR 15 into UN Regulations. WLTP-24-0003/App.03a
WLTP-24-03/App.03b
WLTP UN Regulation: Draft proposal for main body text
20 Sep 2018 Informal Group Informal Documents 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-24-0003/App.03b
WLTP-24-03/App.04
WLTP UN Regulation: UN R83 08 series draft structure and contents
20 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval Motor Vehicle Emissions Motor Vehicle Emissions Uniform Provisions Concerning the Approval of Vehicles with regard to the Emission of Pollutants According to Engine Fuel Requirements WLTP-24-0003/App.04
WLTP-24-04
GTR 15: WLTP amendment drafting committee report
11 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Electric Vehicle Environmental Performance Electric Vehicles & the Environment WLTP-24-0004
WLTP-24-04
Drafting points from the 24th WLTP informal group session
25 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Items from the session for integration into the draft amendment to GTR 15. WLTP-24-0004
WLTP-24-05
GTR 19: Draft of Amendment 1 to the WLTP evaporative emissions procedures
12 Sep 2018 Informal Group Informal Documents Motor vehicle evaporative emissions Evaporative emissions WLTP-24-0005
WLTP-24-05/App.01
GTR 19: Status report of the WLTP Evaporative Emissions Task Force
12 Sep 2018 Informal Group Informal Documents Motor vehicle evaporative emissions Evaporative emissions WLTP-24-0005/App.01
WLTP-24-06
GTR 15: Amendment 5 Items to be discussed
18 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0006
WLTP-24-06/App.01
GTR 15: WLTP gear shift issues
11 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Report of the gearshift and cycle issues task force to the WLTP IWG and proposals for further improvement of annex 2. WLTP-24-0006/App.01
WLTP-24-06/App.02a
GTR 15: Status report of the Drive Trace Index task force (JARI and JASIC)
14 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0006/App.02a
WLTP-24-06/App.02b/Rev.3
GTR 15: Draft text for WLTP trace indices
21 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure DTI Task Force draft text (MaN, TH, and MaN). WLTP-24-0006/App.02b/Rev.3
WLTP-24-06/App.03a
GTR 15: WLTP definitions related to coastdown method
11 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0006/App.03a
WLTP-24-06/App.03b/Rev.1
GTR 15: WLTP coastdown method
21 Sep 2018 Informal Group Informal Documents Draft text including comments, especially highlighting open issues. WLTP-24-0006/App.03b/Rev.1
WLTP-24-06/App.03c
GTR 15: WLTP coastdown-New proposals on split-runs (ACEA)
11 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0006/App.03c
WLTP-24-06/App.04
GTR 15: WLTP wind tunnel method
11 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0006/App.04
WLTP-24-06/App.05a
GTR 15: Proposal to introduce a Mid Vehicle concept for ICEs into the WLTP GTR Interpolation Family
10 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0006/App.05a
WLTP-24-06/App.05b
GTR 15: Proposal to introduce a Mid Vehicle concept for electric vehicles into the WLTP GTR Interpolation Family
10 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0006/App.05b
WLTP-24-06/App.06/Rev.1
GTR 15: WLTP Road Load Matrix (Renault)
18 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Annex 4 task force proposals. WLTP-24-0006/App.06/Rev.1
WLTP-24-06/App.07/Rev.1
GTR 15: Provision for alternative(s) to interpolation method
18 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Provision to address cases where use of interpolation method produces "unrealistic results". WLTP-24-0006/App.07/Rev.1
WLTP-24-06/App.08a
GTR 15: Proposals for Amendment on Calibration Gases (Japan)
18 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0006/App.08a
WLTP-24-06/App.08d
GTR 15: General field of JCSS-MRA Certification (Japan)
18 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0006/App.08d
WLTP-24-06/App.08e
GTR 15: EET | Manufacturing of Calibration Gas Mixtures (Air Liquide)
18 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure 12 September 2018 WLTP informal group workshop on EET mixtures. WLTP-24-0006/App.08e
WLTP-24-06/App.08f
GTR 15: Calibration gas influence estimation (AVL)
18 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0006/App.08f
WLTP-24-06/App.09
GTR 15: Annex 5 test equipment and calibrations-response factor
11 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0006/App.09
WLTP-24-06/App.10a
GTR 15: Draft text for 3 g/km extension under the WLTP interpolation method
12 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0006/App.10a
WLTP-24-06/App.10b
GTR 15: clarification of the 3g/km family extension rule (Renault)
12 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Discussion of the two possible interpretations of the phrase “CO2 emission of vehicle H”: WLTP-24-0006/App.10b
WLTP-24-06/App.11a
GTR 15: Measurement of REESS Voltage under WLTP
14 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Electric Vehicle Environmental Performance Electric Vehicles & the Environment WLTP-24-0006/App.11a
WLTP-24-06/App.11b
GTR 15: WLTP Annex 8 - Appendix 3 REESS voltage text
14 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Electric Vehicle Environmental Performance Electric Vehicles & the Environment WLTP-24-0006/App.11b
WLTP-24-06/App.12
GTR 15: Proposals regarding REESS charging text
14 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Electric Vehicle Environmental Performance Electric Vehicles & the Environment Proposal to add the definition for “on-board charger” and to add paragraphs to Annex 8 Appendix 4 regarding REESS and nominal charging. WLTP-24-0006/App.12
WLTP-24-06/App.13a
GTR 15: Hydrogen Fuel Cell Vehicle Amendment Proposals
14 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Electric Vehicle Environmental Performance Electric Vehicles & the Environment WLTP-24-0006/App.13a
WLTP-24-06/App.13b
GTR 15: Hydrogen Fuel Cell Vehicles- draft text proposal
14 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Electric Vehicle Environmental Performance Electric Vehicles & the Environment WLTP-24-0006/App.13b
WLTP-24-06/App.14
GTR 15: Amendments, including number rounding, to Annex 8 on electric vehicles
20 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Electric Vehicle Environmental Performance Electric Vehicles & the Environment WLTP-24-0006/App.14
WLTP-24-06/App.15
GTR 15: Full load curve proposal-Requirement for special cases (ACEA)
11 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0006/App.15
WLTP-24-06/App.16a
GTR 15: WLTP CO2 and Fuel Consumption Adjustment Factor
14 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0006/App.16a
WLTP-24-06/App.16b
GTR 15: WLTP phase-specific fuel consumption adjustment factor draft text
14 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0006/App.16b
WLTP-24-06/App.3d
GTR 15: WLTP Annex 4-Atmospheric Temperature
18 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0006/App.3d
WLTP-24-07
WLTP EV Subgroup status report
18 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Electric Vehicle Environmental Performance Electric Vehicles & the Environment WLTP-24-0007
WLTP-24-08
GTR 15: WLTP Low Temperature Task Force Progress Report (JRC)
20 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0008
WLTP-24-08/App.08b
GTR 15: Proposals for Amendment on Calibration Gases (Air Liquide)
18 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0008/App.08b
WLTP-24-09
GTR 15: Status report WLTP 4WD dynamometer taskforce (EC)
14 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0009
WLTP-24-09/App.08c
WLTP Workshop: Calibration and Instrument Gases (JRC)
18 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Minutes of the WLTP Workshop ”Calibration and Instrument Gases for WLTP Vehicle Emissions Testing” Webex Workshop, September 12th 2018. WLTP-24-0009/App.08c
WLTP-24-09/App.1
GTR 15: WLTP 4WD dyno restraint (ACEA)
12 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0009/App.1
WLTP-24-10
GTR 15: Status Report WLTP New Issues CFD Subgroup (JASIC)
14 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Report on consideration of Computational Fluid Dynamics method as a means to simulate aerodynamic drag. WLTP-24-0010
WLTP-24-10/App.1
GTR 15: Computational Fluid Dynamics (CFD) discussion points (JASIC)
14 Sep 2018 Informal Group Informal Documents Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-24-0010/App.1
WLTP-24-12
WLTP: COP procedure for Europe (EC)
09 Jan 2019 Informal Group Informal Documents Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval WLTP-24-0012
WLTP-24-12/App.01
WLTP COP Procedure in Japan (Japan)
20 Sep 2018 Informal Group Informal Documents 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-24-0012/App.01
WLTP-24-13
Minutes of the 24th WLTP informal group session
30 Dec 2018 Informal Group Report Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Motor vehicle evaporative emissions Evaporative emissions Light Vehicle Emissions Type Approval Test Procedure WLTP Type Approval WLTP-24-0013
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