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Session 28 | Ittigen (Bern) | 23-27 Sep 2019
Session Documentation

Date Reference Description Status
11 Sep 2019 WLTP-28-00
WLTP informal group: Logistical information for the 28th session
Informal Group Informal WLTP-28-0000
25 Sep 2019 WLTP-28-01/Rev.1
Agenda for the 28th WLTP informal group session
Informal Group Agenda WLTP-28-0001/Rev.1
19 Sep 2019 WLTP-28-02
WLTP informal group 28th session discussion item list
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0002
22 Sep 2019 WLTP-28-03
Report of the WLTP UNR Transposition task force
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0003
26 Sep 2019 WLTP-28-03/App.1
WLTP UN Regulation: Japan Regional Durability Provision
Informal Group Informal Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0003/App.1
23 Sep 2019 WLTP-28-04
WLTP durability (Type 5) test proposal
Informal Group Informal Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0004
23 Sep 2019 WLTP-28-04/App.1
WLTP durability (type 5) test appendix
Informal Group Informal Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0004/App.1
20 Sep 2019 WLTP-28-05
Status of the WLTP Conformity of Production task force (EC)
Informal Group Informal Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0005
26 Sep 2019 WLTP-28-05/App.1
Draft WLTP EVAP Test 4 Conformity of Production proposal
Informal Group Informal Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0005/App.1
26 Sep 2019 WLTP-28-05/App.2
WLTP EVAP Conformity of Production: UN R83 method revision (Japan)
Informal Group Informal Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) 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-28-0005/App.2
22 Sep 2019 WLTP-28-06
WLTP EV subgroup input on Conformity of Production
Informal Group Informal Electric Vehicle Environmental Performance Electric Vehicles & the Environment Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0006
19 Sep 2019 WLTP-28-07/App.1
WLTP Gearshift task force text for Annex 1-2 GTR 15 Amendment 5
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-28-0007/App.1
23 Sep 2019 WLTP-28-07/Rev.1
WLTP gear selection and shift point determination
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0007/Rev.1
Not Available WLTP-28-08 Informal Group Informal WLTP-28-0008
23 Sep 2019 WLTP-28-08/App.1
WLTP: Flowchart of alternative method validation/revalidation
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0008/App.1
23 Sep 2019 WLTP-28-08/App.2
WLTP family requirement with regard to pollutants
Informal Group Informal Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0008/App.2
22 Sep 2019 WLTP-28-09
WLTP EV subgroup input on UN Regulation transposition
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Electric Vehicle Environmental Performance Electric Vehicles & the Environment Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0009
20 Sep 2019 WLTP-28-10
Status report of the WLTP New Issues Task Force-Computational Fluid Dynamics subgroup
Informal Group Informal Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0010
12 Sep 2019 WLTP-28-10/App.1
WLTP: Final Annex 7 CFD text proposal
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0010/App.1
20 Sep 2019 WLTP-28-10/App.2
WLTP: MLIT position on alternative method flowchart (MLIT)
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0010/App.2
20 Sep 2019 WLTP-28-10/App.3
WLTP: Premises for an alternative method flow ( Škoda)
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0010/App.3
20 Sep 2019 WLTP-28-10/App.4
WLTP: Declared scope for alternative method for determination of aerodynamic influence of optional equipment (Daimler and Ford)
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0010/App.4
23 Sep 2019 WLTP-28-11
ACEA WLTP editorial proposals (ACEA)
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-28-0011
19 Sep 2019 WLTP-28-11/App.1
WLTP: ACEA proposals (ACEA)
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Motor Vehicle Pollution Control Device Durability WLTP Durability WLTP-28-0011/App.1
27 Aug 2019 WLTP-28-12/App.1
OBD test procedure with comments (ACEA)
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-28-0012/App.1
20 Sep 2019 WLTP-28-12/App.2
OBD Demonstration Procedure for Malfunctions which Cause Default Action with Increased Emissions (Bosch)
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-28-0012/App.2
19 Aug 2019 WLTP-28-12/App.3
Proposals for a GTR on OBD (ACEA)
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-28-0012/App.3
25 Sep 2019 WLTP-28-12/Rev.1
Status report of the WLTP OBD Task Force (JASIC)
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) 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-28-0012/Rev.1
23 Sep 2019 WLTP-28-13
WLTP Low Temperature task force status report
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-28-0013
23 Sep 2019 WLTP-28-13/App.1
WLTP Low Temperature task force open issues status list
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-28-0013/App.1
23 Sep 2019 WLTP-28-13/App.2
Japan comments on WLTP Low Temperature task force open issues list (Japan)
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0013/App.2
25 Sep 2019 WLTP-28-13/App.3
WLTP Low Temperature task force subgroup on Auxiliaries report
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-28-0013/App.3
25 Sep 2019 WLTP-28-14
WLTP EV Subgroup input to Low Temperature task force
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Electric Vehicle Environmental Performance Electric Vehicles & the Environment WLTP-28-0014
19 Sep 2019 WLTP-28-15
Status report of the WLTP Programming Code subgroup
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-28-0015
25 Sep 2019 WLTP-28-16
Study on the impact of the Driving Trace Index on fuel economy in Korea (KOTSA)
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-28-0016
27 Sep 2019 WLTP-28-17/Rev.1
WLTP: Draft text for REESS Charge Balance (RCB) correction application
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-28-0017/Rev.1
24 Sep 2019 WLTP-28-18
EVE informal group update to WLTP informal group
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Electric Vehicle Environmental Performance Electric Vehicles & the Environment WLTP-28-0018
26 Sep 2019 WLTP-28-19/Rev.1
WLTP meeting schedule
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) Motor Vehicle Pollution Control Device Durability WLTP Durability WLTP-28-0019/Rev.1
05 Sep 2019 WLTP-28-20
GTR 19: WLTP EVAP scope modification proposal (Japan)
Informal Group Informal Motor vehicle evaporative emissions Evaporative emissions WLTP-28-0020
22 May 2019 WLTP-28-21
Comparison of US cycles with WLTP v.2
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure Light Vehicle Emissions Type Approval Test Procedure WLTP (UNR) WLTP-28-0021
27 Sep 2019 WLTP-28-22
WLTP: Chevrolet Bolt and future test improvements (GM)
Informal Group Informal Worldwide Harmonized Light Vehicle Emissions Test Procedure WLTP Worldwide Harmonized Light Vehicles Test Procedure WLTP-28-0022