Emissions and Energy
| WLTP OBD Task Force Comparison Sheet |
| Reference Number: WLTP-26-07/App.2 |
| Submitted by: Japan |
| Meeting Sessions: 26th WLTP session (15-18 Apr 2019) |
| Document date: 04 Apr 19 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| WLTP OBD topics list as of 29 March 2019 |
| Reference Number: WLTP-26-07/App.3 |
| Submitted by: ACEA |
| Meeting Sessions: 26th WLTP session (15-18 Apr 2019) |
| Document date: 15 Apr 19 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| WLTP CoP: PEV and OVC-HEV procedure in Japan |
| Reference Number: TFCoP-06-05 |
| Submitted by: Japan |
| Meeting Sessions: 6th TFCoP session (8 Apr 2019) |
| Document date: 05 Apr 19 |
| Relevant to: WP.29 Discussion Topic | Electric Vehicle Environmental Performance and UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure |
| Click here to view the full document file |
| Meeting notes from the 6th WLTP CoP task force session |
| Reference Number: TFCoP-06-06 |
| Meeting Sessions: 6th TFCoP session (8 Apr 2019) |
| Document date: 12 Apr 19 |
| Relevant to: UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure |
| Click here to view the full document file |
| WLTP Conformity of Production task force status |
| Reference Number: WLTP-26-09 |
| Submitted by: EC |
| Meeting Sessions: 26th WLTP session (15-18 Apr 2019) |
| Document date: 11 Apr 19 |
| Relevant to: UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure |
| Click here to view the full document file |
| Additional WLTP UN Regulation discussion points |
| Reference Number: WLTP-26-06 |
| Submitted by: Japan |
| Meeting Sessions: 26th WLTP session (15-18 Apr 2019) |
| Document date: 11 Apr 19 |
| Relevant to: UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure |
| Click here to view the full document file |
| kf influence on CPC calibration and counting efficiency |
| Reference Number: PMP-50-22 |
| Submitted by: VW |
| Meeting Sessions: 50th PMP session (3-4 Apr 2019) |
| Document date: 16 Apr 19 |
| Relevant to: WP.29 Discussion Topic | Particle Measurement Programme |
| Click here to view the full document file |
| WLTP: Comparison of EU and Japan provisions on durability |
| Reference Number: WLTP-26-08/App.1 |
| Submitted by: Japan |
| Meeting Sessions: 26th WLTP session (15-18 Apr 2019) |
| Document date: 17 Apr 19 |
| Relevant to: UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure |
| Click here to view the full document file |
| WLTP UN Regulation durability draft text |
| Reference Number: WLTP-26-08 |
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Draft Proposal for Durability (Type 5) test for the draft new UN Regulation on uniform provisions concerning the approval of vehicles with regard to the emission of pollutants according to engine fuel requirements. |
| Meeting Sessions: 26th WLTP session (15-18 Apr 2019) |
| Document date: 17 Apr 19 |
| Relevant to: UN Regulation No. 154 | Light Vehicle Emissions Type Approval Test Procedure |
| Click here to view the full document file |
| GTR 15: Text Improvement of CVS Specifications and Dilute Modal Mass Calculation |
| Reference Number: WLTP-26-05/Rev.1 |
| Meeting Sessions: 26th WLTP session (15-18 Apr 2019) |
| Document date: 17 Apr 19 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| WLTP gearshift issues |
| Reference Number: WLTP-26-03/Rev.1 |
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Final amendments for GTR 15 Annex 2 and status report about the programming code development subgroup. |
| Meeting Sessions: 26th WLTP session (15-18 Apr 2019) |
| Document date: 17 Apr 19 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| WLTP Subgroup on Electric Vehicles: Low Temperature discussion |
| Reference Number: WLTP-26-13 |
| Meeting Sessions: 26th WLTP session (15-18 Apr 2019) |
| Document date: 17 Apr 19 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure and WP.29 Discussion Topic | Electric Vehicle Environmental Performance |
| Click here to view the full document file |
| Status report of the WLTP CFD subgroup |
| Reference Number: WLTP-26-14 |
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Update from the WLTP New Issues Task Force subgroup on the Computational Fluid Dynamics method for simulation of aerodynamic drag. |
| Submitted by: JASIC |
| Meeting Sessions: 26th WLTP session (15-18 Apr 2019) |
| Document date: 17 Apr 19 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| Proposal from the WLTP CFD subgroup |
| Reference Number: WLTP-26-14/App.1 |
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Proposal for the application of the Computational Fluid Dynamics method to simulate aerodynamic drag. |
| Meeting Sessions: 26th WLTP session (15-18 Apr 2019) |
| Document date: 17 Apr 19 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| Computational Fluid Dynamics Workshop-WLTP CFD subgroup (11 April 2019) |
| Reference Number: WLTP-26-14/App.3 |
| Submitted by: EC |
| Meeting Sessions: 26th WLTP session (15-18 Apr 2019) |
| Document date: 17 Apr 19 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| Computational Fluid Dynamics method in Aerodynamics at Škoda Auto |
| Reference Number: WLTP-26-14/App.4 |
| Submitted by: Škoda |
| Meeting Sessions: 26th WLTP session (15-18 Apr 2019) |
| Document date: 11 Apr 19 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| GTR 15: Proposal for Amendment 5 |
| Reference Number: WP.29/2019/62 |
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Series of proposals from the WLTP informal group to improve and clarify the text of GTR 15 on light vehicle emissions. |
| Meeting Sessions: 178th WP.29 session (24-28 Jun 2019) |
| Document date: 12 Apr 19 |
| Document status: Adopted text published |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| GTR 15: Technical report on the development of Amendment 5 |
| Reference Number: WP.29/2019/63 |
| Meeting Sessions: 178th WP.29 session (24-28 Jun 2019) |
| Document date: 12 Apr 19 |
| Document status: Adopted text published |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| UN R24: Proposal for Supplement 5 to the 03 series of amendments | |
| Reference Number: WP.29/2019/41 | |
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Proposal to align the provisions of the 03 series of amendments to UN R24 with UN R85. Other amendments are proposed in order to bring the format of UN R24 up to date. |
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| Meeting Sessions: 178th WP.29 session (24-28 Jun 2019) | |
| Document date: 12 Apr 19 | |
| Document status: Adopted by WP.29 | |
| Relevant to: UN Regulation No. 24 | C.I. Engine Emissions and Net Power | |
| Adoption Vote | |
| This proposal (WP.29/2019/41) was adopted by the World Forum. Thirty-five Contracting Parties out of the 47 applying UN R24 were present for the vote by AC.1. Thirty-five voted in favor with zero against and zero abstaining. | |
| Click here to view the full document file | |
| MR2: Proposal for Amendment 1 |
| Reference Number: WP.29/2019/71 |
| Meeting Sessions: 178th WP.29 session (24-28 Jun 2019) |
| Document date: 11 Apr 19 |
| Document status: Adopted by WP.29 |
| Relevant to: United Nations Agreement | Mutual Resolution No. 2: Vehicle Propulsion System Definitions |
| Click here to view the full document file |
| GRDE: Authorization to develop a new UN GTR on Global Real Driving Emissions |
| Reference Number: WP.29/2019/72 |
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Submission by the secretariat revising the timeline of ECE/TRANS/WP.29/AC.3/51 to reflect the updated timeline, as agreed during the seventy eighth session of GRPE in January 2019. |
| Meeting Sessions: 178th WP.29 session (24-28 Jun 2019) |
| Document date: 27 Aug 18 |
| Document status: Formal WP.29 review |
| Relevant to: UN Regulation No. 168 | Real Driving Emissions Test Procedure |
| Click here to view the full document file |
| GTR 19: Proposal for Amendment 2 |
| Reference Number: WP.29/2019/64 |
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Proposal to introduce improvements and amendments concerning the evaporative emission family definitions and the Type 4 test procedures with regard to test equipment requirements and calibrations, evaporative emission measurement enclosures, and use of variable volume SHED facilities |
| Meeting Sessions: 178th WP.29 session (24-28 Jun 2019) |
| Document date: 15 Apr 19 |
| Document status: Adopted text published |
| Relevant to: GTR No. 19 | Motor vehicle evaporative emissions |
| Click here to view the full document file |
| UN R83: Proposal for Supplement 13 to the 06 series of amendments | |
| Reference Number: WP.29/2019/42 | |
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Proposal to
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| Meeting Sessions: 178th WP.29 session (24-28 Jun 2019) | |
| Document date: 12 Apr 19 | |
| Document status: Adopted by WP.29 | |
| Relevant to: UN Regulation No. 83 | Motor Vehicle Emissions | |
| Adoption Vote | |
| This proposal (WP.29/2019/42) was adopted by the World Forum. Thirty-four Contracting Parties out of the 46 applying UN R83 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining. | |
| Click here to view the full document file | |
| UN R85: Proposal for Supplement 9 | |
| Reference Number: WP.29/2019/44 | |
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Proposal to reduce testing burdens by introducing an alternative test method to “decrease the charge air cooler outlet temperature by the same amount that the ambient conditions for the vehicle test varied from the standard temperature.” This aligns with SAE J1349, “9.3 Application of Vehicle Transient Data to Net Power Test.” |
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| Meeting Sessions: 178th WP.29 session (24-28 Jun 2019) | |
| Document date: 11 Apr 19 | |
| Document status: Adopted by WP.29 | |
| Relevant to: UN Regulation No. 85 | Power Measurement of Internal Combustion Engines and Electric Motors | |
| Adoption Vote | |
| This proposal (WP.29/2019/44) was adopted by the World Forum. Thirty-five Contracting Parties out of the 47 applying UN R85 were present for the vote by AC.1. Thirty-five voted in favor with zero against and zero abstaining. | |
| Click here to view the full document file | |
| UN R83: Proposal for Corrigendum 1 to Supplement 8 to the 07 series of amendments | |
| Reference Number: WP.29/2019/60 | |
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Proposal from the GRPE secretariat to correct omissions found in document WP.29/2018/148 (proposal for Supplement 8 to the 07 series of amendments) as adopted by WP.29. |
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| Meeting Sessions: 178th WP.29 session (24-28 Jun 2019) | |
| Document date: 12 Apr 19 | |
| Document status: Superseded | |
| Relevant to: UN Regulation No. 83 | Motor Vehicle Emissions | |
| Adoption Vote | |
| This proposal (WP.29/2019/60) was adopted by the World Forum. Thirty-four Contracting Parties out of the 46 applying UN R83 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining. | |
| Click here to view the full document file | |