The Informal Group on Heavy-Duty Hybrids expects to deliver its final draft amendment to GTR No.4 at the January 2014 session of GRPE. This amendment would extend GTR No. 4 to include test procedures to evaluate hybrid heavy-duty vehicles.
| GTR 4: Input on amendments to enable application to ADS vehicles |
| Reference Number: GRPE-TF-AVRS-25-15 |
| Submitted by: OICA |
| Meeting Sessions: 25th GRPE-TF-AVRS session (12 Jun 2025) |
| Document date: 11 Jun 25 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles |
| Click here to view the full document file |
| Minutes of the 15 November 2024 PMP session |
| Reference Number: PMP-54.1-07/Rev.1 |
| Meeting Sessions: PMP-54.1 (15 Nov 2024) |
| Document date: 18 Dec 24 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure, UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions, WP.29 Discussion Topic | Particle Measurement Programme, and GTR No. 24 | Laboratory Measurement of Brake Emissions for Light-Duty Vehicles |
| Click here to view the full document file |
| PN test methods specified in Japanse regulation for HDV -Kr Calculation Method - |
| Reference Number: PMP-54.1-06 |
| Submitted by: JASIC |
| Meeting Sessions: PMP-54.1 (15 Nov 2024) |
| Document date: 18 Nov 24 |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions, GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure, and WP.29 Discussion Topic | Particle Measurement Programme |
| Click here to view the full document file |
| GTR 4: Proposal for Amendment 4 |
| Reference Number: WP.29/2021/79 |
|
Proposal to improve the text of provisions introduced in Amendment 3 to UN GTR No. 4. |
| Meeting Sessions: 184th WP.29 session (22-24 Jun 2021) |
| Document date: 12 Apr 21 |
| Document status: Adopted by WP.29 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| GTR 4: Technical report on the development of Amendment 4 |
| Reference Number: WP.29/2021/80 |
| Meeting Sessions: 184th WP.29 session (22-24 Jun 2021) |
| Document date: 12 Apr 21 |
| Document status: Adopted by WP.29 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| GTR 4: Proposal to amend document GRPE/2021/7 |
| Reference Number: GRPE-82-09/Rev.1 |
|
Proposal to improve the text of provisions introduced in Amendment 3 to UN GTR No.4. |
| Submitted by: Japan |
| Meeting Sessions: 82nd GRPE session (12-15 Jan 2021) |
| Document date: 11 Jan 21 |
| Document status: Superseded |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| GTR 4: Proposal for an amendment |
| Reference Number: GRPE/2021/7 |
|
Proposal to correct the improper or confusing provisions described in Amendment 3 to UN GTR No.4. |
| Submitted by: Japan |
| Meeting Sessions: 82nd GRPE session (12-15 Jan 2021) |
| Document date: 03 Nov 20 |
| Document status: Superseded |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Proposal to amend the PMP informal group terms of reference |
| Reference Number: GRPE-81-13 |
|
Proposal to update the PMP mandate with a view to delivering the following results:
|
| Meeting Sessions: 81st GRPE session (9-12 Jun 2020) |
| Document date: 09 Jun 20 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure, UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions, UN Regulation No. 83 | Motor Vehicle Emissions, UN Regulation No. 96 | Tractor and NRMM Engine Emissions, GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure, and WP.29 Discussion Topic | Non-Exhaust Particle Emissions |
| View full document file for more information |
| Click here to view the full document file |
| EPA Update on the Cleaner Trucks Initiative |
| Reference Number: GRPE-80-33 |
| Submitted by: US EPA |
| Meeting Sessions: 80th GRPE session (14-17 Jan 2020) |
| Document date: 16 Jan 20 |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Discrepancies between GTR 4 and UN R49 |
| Reference Number: GRPE-80-17 |
| Submitted by: OICA |
| Meeting Sessions: 80th GRPE session (14-17 Jan 2020) |
| Document date: 14 Jan 20 |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| UN GTR 4 Proposal for corrigendum |
| Reference Number: GRPE-80-25 |
|
GRPE to consider the proposal from the expert from OICA for corrigendum to GTR4 |
| Submitted by: OICA |
| Meeting Sessions: 80th GRPE session (14-17 Jan 2020) |
| Document date: 15 Jan 20 |
| Document status: Informal GR review |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Heavy-duty vehicle fuel efficiency harmonization |
| Reference Number: GRPE-77-08 |
| Submitted by: OICA |
| Meeting Sessions: 77th GRPE session (4-8 Jun 2018) |
| Document date: 04 Jun 18 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Discussion Topic | Heavy-Duty Vehicle Fuel Efficiency Measurement Methods Harmonization |
| View full document file for more information |
| Click here to view the full document file |
| HD Fuel Economy - Proposal for global harmonization |
| Reference Number: GRPE-76-20 |
|
OICA proposal to pursue gradual harmonization of heavy-duty vehicle fuel efficiency standards, beginning with an effort to define a uniform measurement procedure through a global technical regulation. |
| Submitted by: OICA |
| Meeting Sessions: 76th GRPE session (9-12 Jan 2018) |
| Document date: 10 Jan 18 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Development of an exhaust emission and CO 2 measurement test procedure for heavy-duty hybrids: Final report |
| Reference Number: HDH Informal Group General Files-25 |
| Submitted by: Chalmers, TU Graz, TU Wien, IFA, and ACEA |
| Meeting Sessions: HDH Informal Group General Files (28 Sep-5 May 2015) |
| Document date: 04 May 15 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Consideration and vote by AC.3 of draft global technical regulations and/or amendments |
| Reference Number: WP.29-165-09 |
|
Voting form for consideration of amendment 2 to GTR 3 on motorcycle brakes and amendment 3 to GTR 4 on heavy-duty vehicle emissions test procedures. |
| Meeting Sessions: 165th WP.29 session (10-13 Mar 2015) |
| Document date: 06 Mar 15 |
| Relevant to: United Nations Agreement | 1998 Global Agreement, GTR No. 3 | Motorcycle Brake Systems, and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Updated VPSD revisions to the draft amendment to GTR No. 4 concerning heavy-duty hybrids: Revision 2 |
| Reference Number: VPSD-05-07/Rev.2 |
| Meeting Sessions: 5th VPSD session (13 Jan 2015) |
| Document date: 06 Feb 15 |
| Document status: Superseded |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure, WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions, and United Nations Agreement | Mutual Resolution No. 2: Vehicle Propulsion System Definitions |
| View full document file for more information |
| Click here to view the full document file |
| Proposal for amendments to the draft Amendment 3 to GTR No. 4 |
| Reference Number: GRPE-70-18 |
|
Proposal to align the draft Amendment with the harmonized terminology and definitions developed by the informal group on Vehicle Propulsion System Definitions. |
| Submitted by: OICA |
| Meeting Sessions: 70th GRPE session (13-16 Jan 2015) |
| Document date: 14 Jan 15 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure, WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions, and United Nations Agreement | Mutual Resolution No. 2: Vehicle Propulsion System Definitions |
| View full document file for more information |
| Click here to view the full document file |
| Comparison of Heavy Duty Hybrid Test Procedures Drafted in GTR No. 4 |
| Reference Number: GRPE-70-15 |
|
Status of US EPA program to validate the HILS methodology and resolve error codes. |
| Submitted by: USA and US EPA |
| Meeting Sessions: 70th GRPE session (13-16 Jan 2015) |
| Document date: 14 Jan 15 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| View full document file for more information |
| Click here to view the full document file |
| VPSD revisions to the draft amendment to GTR No. 4 concerning heavy-duty hybrids |
| Reference Number: VPSD-05-05 |
|
Revision of the document WP.29/2014/84 (draft amendment 3 to GTR No. 4) updated with the latest harmonized terminology as developed by the VPSD informal group. |
| Meeting Sessions: 5th VPSD session (13 Jan 2015) |
| Document date: 12 Jan 15 |
| Relevant to: United Nations Agreement | Mutual Resolution No. 2: Vehicle Propulsion System Definitions, WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions, and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Form for the voting on the GTR on Tyres, Amendment 3 to GTR No. 4, and Amendment 1 to Mutual Resolution 1 |
| Reference Number: WP.29-164-29 |
| Meeting Sessions: 164th WP.29 session (11-14 Nov 2014) |
| Document date: 10 Nov 14 |
| Relevant to: GTR No. 16 | Tires, GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure, and United Nations Agreement | Mutual Resolution No. 1: Management of Test Devices |
| Click here to view the full document file |
| Proposal for draft Amendment 3 to Global Technical Regulation No. 4 |
| Reference Number: WP.29/2014/84 |
|
Draft Amendment 3 to Global Technical Regulation (GTR) No. 4 concerning heavy-duty hybrids as approved by the Working Party on Pollution and Energy. |
| Meeting Sessions: 164th WP.29 session (11-14 Nov 2014) |
| Document date: 01 Sep 14 |
| Document status: Adopted text published |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| View full document file for more information |
| Click here to view the full document file |
| Proposal for the Technical Report on the development of Amendment 3 to Global Technical Regulation No. 4 |
| Reference Number: WP.29/2014/85 |
| Meeting Sessions: 164th WP.29 session (11-14 Nov 2014) |
| Document date: 27 Aug 14 |
| Document status: Adopted text published |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Addendum 2 to the Report of the Working Party on Pollution and Energy (GRPE) on its sixty-ninth session |
| Reference Number: GRPE/69/Add.2 |
|
Adopted technical report on the development of the draft Amendment 3 to Global Technical Regulation (GTR) No. 4. |
| Meeting Sessions: 69th GRPE session (5-6 Jun 2014) |
| Document date: 25 Aug 14 |
| Document status: Superseded |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| View full document file for more information |
| Click here to view the full document file |
| Adopted amendments to informal documents GRPE-69-10 and GRPE-69-11 |
| Reference Number: GRPE-69-22 |
| Meeting Sessions: 69th GRPE session (5-6 Jun 2014) |
| Document date: 05 Jun 14 |
| Document status: Superseded |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Draft report on the development of Amendment 3 to GTR No. 4 |
| Reference Number: GRPE-69-11 |
|
Draft report on the development of the amendment to introduce provisions for heavy-duty hybrid powertrains and vehicles into GTR No. 4 on heavy-duty vehicle emissions and fuel consumption. |
| Meeting Sessions: 69th GRPE session (5-6 Jun 2014) |
| Document date: 03 Jun 14 |
| Document status: Superseded |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| View full document file for more information |
| Click here to view the full document file |
| Status report of the HDH informal working group |
| Reference Number: GRPE-69-12 |
| Meeting Sessions: 69th GRPE session (5-6 Jun 2014) |
| Document date: 04 Jun 14 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| View full document file for more information |
| Click here to view the full document file |
| Presentation on the Climate and Clean Air Coalition heavy-duty diesel initiative |
| Reference Number: GRPE-69-19 |
|
Presentation on the Climate and Clean Air Coalition (CCAC), a government-sponsored global effort to reduce short-lived “climate pollutants” (initially focused on methane, black carbon, and hydrofluorocarbons). |
| Submitted by: Sweden |
| Meeting Sessions: 69th GRPE session (5-6 Jun 2014) |
| Document date: 04 Jun 14 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions |
| View full document file for more information |
| Click here to view the full document file |
| US Adoption of GRPE Heavy-Duty Hybrid new annex to Global Technical Regulation n°4 |
| Reference Number: HDH-18-04 |
|
Memorandum from the US EPA providing an overview of obstacles to US adoption of the proposed heavy-duty hybrids amendment and possible remedies to overcome these concerns. This memo addresses remaining concerns beyond those presented earlier in document HDH-16-03. |
| Submitted by: US EPA |
| Meeting Sessions: 18th HDH session (3 Jun 2014) |
| Document date: 04 Jun 14 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| View full document file for more information |
| Click here to view the full document file |
| Status of the work of the HDH informal group as of its 18th session |
| Reference Number: HDH-18-03 |
|
Overview of the status of work on the heavy-duty hybrids amendments to GTR No. 4 for the 18th HDH informal group session. |
| Meeting Sessions: 18th HDH session (3 Jun 2014) |
| Document date: 30 May 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Proposal for draft Amendment 3 to Global Technical Regulation No. 4 |
| Reference Number: GRPE-69-10 |
|
Document GRPE/2014/11 was prepared by the GRPE informal working group on heavy duty hybrids (HDH) to add the test procedure on heavy-duty hybrids to GTR No. 4. This informal document revises and supplements GRPE/2014/11 in order to align GTR No. 4 and GTR No. 11 (NRMM) in accordance with the latest work of the HDH group. The renumbering of equations, tables and figures, the corresponding references, and the symbols list in paragraph 3.2 has not been completed in this document. This will be done during the final editing of GRPE/2014/11. |
| Meeting Sessions: 69th GRPE session (5-6 Jun 2014) |
| Document date: 03 Jun 14 |
| Document status: Superseded |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| View full document file for more information |
| Click here to view the full document file |
| Invitation to the 8th HDH informal group session |
| Reference Number: HDH-18-01 |
| Meeting Sessions: 18th HDH session (3 Jun 2014) |
| Document date: 19 May 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Draft agenda for the 8th HDH informal group session |
| Reference Number: HDH-18-02 |
| Meeting Sessions: 18th HDH session (3 Jun 2014) |
| Document date: 20 May 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Status overview for the 17th HDH informal group session |
| Reference Number: HDH-17-08 |
| Meeting Sessions: 17th HDH session (8-9 Apr 2014) |
| Document date: 06 May 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Heavy-duty Hybrid Powertrain Family Flow Chart |
| Reference Number: HDH-17-09 |
|
Decision tree for determining the powertrain family of a given vehicle under the proposed heavy-duty hybrids emissions and fuel consumption test procedures. |
| Meeting Sessions: 17th HDH session (8-9 Apr 2014) |
| Document date: 06 May 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Draft minutes of the 17 HDH informal group session |
| Reference Number: HDH-17-10 |
| Meeting Sessions: 17th HDH session (8-9 Apr 2014) |
| Document date: 06 May 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| GRPE-HDH Research Project Status |
| Reference Number: HDH-17-07 |
|
Status report on research and validation programs concerning:
|
| Submitted by: TU Graz, IFA, TU Wien, and Chalmers |
| Meeting Sessions: 17th HDH session (8-9 Apr 2014) |
| Document date: 09 Apr 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Korean opinion on WHVC mode: Result of hybrid vehicle using chassis dynamometer |
| Reference Number: HDH-17-03 |
|
Review of Korean results using the heavy-duty hybrid vehicle mode on a chassis dynamometer per the proposed amendment to enable hybrid vehicle testing under GTR No.4 |
| Submitted by: KATRI |
| Meeting Sessions: 17th HDH session (8-9 Apr 2014) |
| Document date: 03 Apr 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Heavy-duty Hybrid test cycle: Period of Omission of Data during Gear Changes |
| Reference Number: HDH-17-04 |
|
Discussion presentation from Japan towards harmonizing the provisions for testing hybrid vehicles in the kokujikan and the proposed GTR to avoid divergent interpretations. |
| Submitted by: JASIC and JARI |
| Meeting Sessions: 17th HDH session (8-9 Apr 2014) |
| Document date: 07 Apr 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Response of HILS to Cold-Start Test |
| Reference Number: HDH-17-05 |
|
The HILS method currently used in Japan does use a cold-start test in hybrid testing; however, GTR No. 4 will use a cold-start test. This presentation discusses Japan’s proposal for a “predicted temperature method” that inputs the temperature profile of each component in advance. |
| Submitted by: NTSEL |
| Meeting Sessions: 17th HDH session (8-9 Apr 2014) |
| Document date: 04 Apr 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Authorization to extend the scope of the HDH informal group mandate to include alignment of GTR No. 4 and No. 11 |
| Reference Number: WP.29/AC.3/38 |
| Meeting Sessions: 163rd WP.29 session (24-27 Jun 2014) |
| Document date: 07 Mar 14 |
| Document status: Mandate approved |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions, GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure, and GTR No. 11 | Non-Road Mobile Machinery Emissions |
| View full document file for more information |
| Click here to view the full document file |
| Draft agenda for the 17th HDH informal working group session |
| Reference Number: HDH-17-02 |
| Meeting Sessions: 17th HDH session (8-9 Apr 2014) |
| Document date: 28 Mar 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Draft report of the HDH informal group on its 16th session |
| Reference Number: HDH-16-08 |
| Meeting Sessions: 16th HDH session (7 Jan 2014) |
| Document date: 28 Mar 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Invitation to the 17th meeting of the Heavy Duty Hybrids informal group |
| Reference Number: HDH-17-01 |
| Meeting Sessions: 17th HDH session (8-9 Apr 2014) |
| Document date: 20 Mar 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Invitation to the 12th HDH Drafting Group session |
| Reference Number: HDH-DG-12-01 |
| Meeting Sessions: 12th HDH-DG session (10-11 Apr 2014) |
| Document date: 20 Mar 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Proposal for draft Amendment 3 to Global Technical Regulation No. 4 |
| Reference Number: GRPE/2014/11 |
|
Text prepared by the GRPE working group on HDH to add the test procedure on heavy duty hybrids. The text has been prepared as a consolidated version of the GTR. |
| Meeting Sessions: 69th GRPE session (5-6 Jun 2014) |
| Document date: 20 Mar 14 |
| Document status: Superseded |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions, GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure, and GTR No. 11 | Non-Road Mobile Machinery Emissions |
| View full document file for more information |
| Click here to view the full document file |
| Test procedures for engines installed in hybrid vehicles using the HILS and Powertrains methods |
| Reference Number: GRPE/2014/xx |
|
Working draft of Annex 9 (Test procedure using the HILS method) and Annex 10 (test procedure using the powertrains method) of the amendment to GTR No. 4 (heavy-duty vehicle emissions and fuel consumption) to introduce provisions for heavy-duty hybrid vehicles, prepared by the drafting subgroup of the HDH informal working group. |
| Meeting Sessions: 10th HDH-DG session (18-19 Feb 2014) |
| Document date: 20 Mar 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Extension of the scope of the mandate to the GRPE Informal Group on Heavy-Duty Hybrids for the alignment between gtr nº 4 and gtr nº 11 |
| Reference Number: WP.29-162-08 |
|
Proposal to extend the mandate of the informal working group on heavy-duty hybrids to allow for the adaptation of the hybrid provisions developed for GTR No. 4 (WHDC heavy-duty emissions test cycle) to GTR No. 11 (Non-road vehicle emissions). |
| Submitted by: EU |
| Meeting Sessions: 162nd WP.29 session (11-14 Mar 2014) |
| Document date: 07 Mar 14 |
| Document status: Superseded |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions, GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure, and GTR No. 11 | Non-Road Mobile Machinery Emissions |
| View full document file for more information |
| Click here to view the full document file |
| Invitation to the 10th HDH informal working group session |
| Reference Number: HDH-DG-10-01 |
| Meeting Sessions: 10th HDH-DG session (18-19 Feb 2014) |
| Document date: 05 Feb 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Version 5 of the draft annex 8 (HILS procedure) to GTR No. 4 |
| Reference Number: |
|
Working draft of the annex to specify the hybrid heavy-duty vehicle engine emissions and fuel efficiency measurement procedure using the hardware-in-the-loop method. |
| Meeting Sessions: 10th HDH-DG session (18-19 Feb 2014) |
| Document date: 01 Feb 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| HDH Research Project: Report of the institutes on the Validation Test Program 2 |
| Reference Number: HDH-16-04 |
|
Presentation on the status of the work, including a new HILS-GTR v0.5 simulation model release, Validation Test Program 2 (VTP2) model verification and drive cycle development, the definition of rated power of hybrid system, and review of major open issues. |
| Submitted by: TU Graz |
| Meeting Sessions: 16th HDH session (7 Jan 2014) |
| Document date: 06 Jan 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Status report of the Informal Working Group on Heavy Duty Hybrids |
| Reference Number: HDH-16-05 |
|
Presentation providing a summary of 15th HDH meeting, status of HDH validation test programs, topics for 16th HDH meeting, status of the amendment drafting group, revised project roadmap & planning, and plans for next meetings. |
| Meeting Sessions: 16th HDH session (7 Jan 2014) |
| Document date: 07 Jan 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| HDH Validation Program 2 (HILS) |
| Reference Number: HDH-16-06 |
|
Review of the goals and status of the heavy-duty hybrid HILS test model validation program. |
| Submitted by: JRC |
| Meeting Sessions: 16th HDH session (7 Jan 2014) |
| Document date: 07 Jan 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| European Commission comments on the HDH amendment |
| Reference Number: HDH-16-07 |
|
EC presentation reviewing the interest in and concern over the prospects for integrating the HDH procedures into the Euro VI legislation. |
| Submitted by: EC |
| Meeting Sessions: 16th HDH session (7 Jan 2014) |
| Document date: 07 Jan 14 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Adoption of GRPE Heavy-Duty Hybrid new annex to Global Technical Regulation n°4 |
| Reference Number: HDH-16-03 |
|
Memorandum from the US Environmental Protection Agency on the proposed addition of test procedures for heavy-duty hybrid vehicles to the global technical regulation on heavy-duty vehicle emissions and fuel consumption (WHDC) identifying “a number of open issues that are causing concern for the United States and require resolution prior to considering the Annex for adoption”. |
| Submitted by: US EPA |
| Meeting Sessions: 16th HDH session (7 Jan 2014) |
| Document date: 20 Dec 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Proposal for draft Amendment 3 to Global Technical Regulation No. 4 |
| Reference Number: GRPE-68-12 |
|
Amendment proposal to add test procedures for heavy-duty hybrid vehicles to the global technical regulation on eavy-duty road vehicle emissions (WHDC). |
| Meeting Sessions: 68th GRPE session (7-10 Jan 2014) |
| Document date: 24 Dec 13 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Draft minutes of the 15th HDH informal working group session |
| Reference Number: HDH-15-11 |
| Meeting Sessions: 15th HDH session (23-25 Oct 2013) |
| Document date: 20 Dec 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Draft agenda for the 16th HDH informal working group session |
| Reference Number: HDH-16-02 |
| Meeting Sessions: 16th HDH session (7 Jan 2014) |
| Document date: 20 Dec 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Invitation to the 16th HDH informal group session |
| Reference Number: HDH-16-01 |
| Meeting Sessions: 16th HDH session (7 Jan 2014) |
| Document date: 11 Dec 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Invitation to the [8th] HDH drafting group session |
| Reference Number: HDH-DG-08-01 |
|
(Please note that there were web conference meetings that appear to have confused the meeting numbering. According to the minutes of the 15th HDH informal group session, this meeting in Brussels would be the 8th rather than the 7th session of the drafting group.) |
| Meeting Sessions: 8th HDH-DG session (18 Dec 2013) |
| Document date: 04 Dec 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Working draft of the proposed amendment to GTR No. 4 concerning heavy-duty hybrids |
| Reference Number: HDH-DG-07-01 |
|
Version 6 of the draft amendment to introduce provisions for heavy-duty hybrid vehicles and engines into Global Technical Regulation No. 4. |
| Meeting Sessions: 7th HDH-DG session (12 Dec 2013) |
| Document date: 03 Dec 13 |
| Document status: Superseded |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Influence of WHVC Compensation Method on Emission Test Results: Revised |
| Reference Number: HDH-15-08/Rev.1 |
|
Since the system output is different between WHTC, the test cycle for conventional vehicles, and WHVC, a compensation method has been proposed. JASIC reports on its verification of the compensation method and its impact on test results. (Revised version of the original document) |
| Submitted by: JASIC |
| Meeting Sessions: 15th HDH session (23-25 Oct 2013) |
| Document date: 31 Oct 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Influence of WHVC Compensation Method on Emission Test Results |
| Reference Number: HDH-15-08 |
|
Since the system output is different between WHTC, the test cycle for conventional vehicles, and WHVC, a compensation method has been proposed. JASIC reports on its verification of the compensation method and its impact on test results. |
| Submitted by: JASIC |
| Meeting Sessions: 15th HDH session (23-25 Oct 2013) |
| Document date: 23 Oct 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Serial HEV model specifications |
| Reference Number: HDH-03-04 |
|
HDH drafting group working document. |
| Meeting Sessions: 3rd HDH-DG session (22-23 Oct 2013) |
| Document date: 23 Oct 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Development of Worldwide Harmonized Vehicle Cycle weighting factors |
| Reference Number: HDH-15-07 |
| Submitted by: IVT |
| Meeting Sessions: 15th HDH session (23-25 Oct 2013) |
| Document date: 22 Oct 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Report of the institutes regarding the heavy-duty hybrid test procedures |
| Reference Number: HDH-15-04 |
|
Presentation of the results of the validation test program 1 and status of test program 2 (Chassis dyno test program at JRC, HDH drive cycle investigation, and HILS/SILS model verification) and review of open issues for drafting the GTR text. |
| Submitted by: Chalmers, TU Graz, IFA, and TNO |
| Meeting Sessions: 15th HDH session (23-25 Oct 2013) |
| Document date: 18 Oct 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Examination of Worldwide Harmonized Vehicle Cycle slope |
| Reference Number: HDH-15-05 |
|
Japan analysis of JRC chassis dyno test results under the Validation Test Program 2. |
| Submitted by: JASIC |
| Meeting Sessions: 15th HDH session (23-25 Oct 2013) |
| Document date: 18 Oct 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Consideration of Vehicle Parameters for HILS Simulation |
| Reference Number: HDH-15-06 |
|
Discussion of vehicle characteristics to be taken into account (or left out) in order to ensure an optimally harmonized set of heavy-duty vehicle test procedures for worldwide use. |
| Submitted by: OICA |
| Meeting Sessions: 15th HDH session (23-25 Oct 2013) |
| Document date: 18 Oct 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Proposal for Plug-in Hybrid Certification |
| Reference Number: HDH-15-03 |
|
Presentation concerning heavy-duty hybrids. |
| Submitted by: OICA |
| Meeting Sessions: 15th HDH session (23-25 Oct 2013) |
| Document date: 16 Oct 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Draft GTR No. 4 amendment on heavy-duty hybrids |
| Reference Number: HDH-03-03 |
|
A word (.doc) version of the text is available here. |
| Meeting Sessions: 3rd HDH-DG session (22-23 Oct 2013) |
| Document date: 16 Oct 13 |
| Document status: Superseded |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Invitation to the 3rd HDH Drafting Group session |
| Reference Number: HDH-DG-03-01 |
| Meeting Sessions: 3rd HDH-DG session (22-23 Oct 2013) |
| Document date: 15 Oct 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Draft agenda for the 3rd HDH Drafting Group session |
| Reference Number: HDH-DG-03-02 |
| Meeting Sessions: 3rd HDH-DG session (22-23 Oct 2013) |
| Document date: 15 Oct 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Final report of the Research Program (VTP1) on an Emissions and CO2 Test Procedure for Heavy Duty Hybrids (HDH) |
| Reference Number: TNO 2013 R11430 | Final report |
|
This report is the final report of the work done by the Universities of Technology in Chalmers, Graz and Vienna and research institute TNO performed within the research program on an emissions and CO2 test procedure for Heavy Duty Hybrids (HDH). This report specifically refers to Validation Test Program 1 (VTP1) under the contract for “Developing the Methodology for Certifying Heavy-Duty Hybrids based on HILS”. |
| Submitted by: TNO, IFA, TU Graz, and Chalmers |
| Document date: 07 Oct 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Draft agenda for the 15th HDH informal group session |
| Reference Number: HDH-15-02 |
| Meeting Sessions: 15th HDH session (23-25 Oct 2013) |
| Document date: 06 Oct 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Report of the Research Program on an Emissions and CO2 Test Procedure for Heavy Duty Hybrids (HDH) |
| Reference Number: TNO 2012 R10679 | Final |
|
Final report on the work performed by Institute for Internal Combustion Engines and Thermodynamics of the Graz University of Technology (TUG) to assess the Japanese HILS certification method within the research program on an emissions and CO2 test procedure for Heavy Duty Hybrids (HDH). |
| Submitted by: TNO and TU Graz |
| Document date: 27 Sep 12 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Invitation to the 15th HDH informal group session |
| Reference Number: HDH-15-01 |
| Meeting Sessions: 15th HDH session (23-25 Oct 2013) |
| Document date: 26 Jul 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Future Heavy-Duty GHG Test Procedure Considerations |
| Reference Number: HDH-13-12 |
|
Overview of current US Environmental Protection Agency heavy-duty hybrid powerpack testing activites. |
| Submitted by: US EPA |
| Meeting Sessions: 13th HDH session (21-22 Mar 2013) |
| Document date: 21 Mar 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Draft report of the 13th HDH informal group session |
| Reference Number: HDH-13-11/Rev.1 |
| Meeting Sessions: 13th HDH session (21-22 Mar 2013) |
| Document date: 26 Jul 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Draft minutes of the 14th HDH informal group session |
| Reference Number: HDH-14-07 |
| Meeting Sessions: 14th HDH session (4 Jun 2013) |
| Document date: 26 Jul 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| EPA presentation on issues concerning the validation of heavy-duty hybrid HILS procedures |
| Reference Number: HDH-14-06 |
| Submitted by: US EPA |
| Meeting Sessions: 14th HDH session (4 Jun 2013) |
| Document date: 04 Jun 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Progress report of the HDH informal group to GRPE |
| Reference Number: GRPE-66-23 |
| Meeting Sessions: 66th GRPE session (3-7 Jun 2013) |
| Document date: 05 Jun 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Status report of the informal group on Heavy Duty Hybrid vehicle emissions |
| Reference Number: GRPE-66-24 |
| Meeting Sessions: 66th GRPE session (3-7 Jun 2013) |
| Document date: 05 Jun 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| HDH Research Project: Report of the Institutes on validation test program 1 |
| Reference Number: HDH-14-03 |
|
Update on development and validation of the new hybrid heavy-duty vehicle test cycles. |
| Submitted by: Chalmers, TU Graz, IFA, and TNO |
| Meeting Sessions: 14th HDH session (4 Jun 2013) |
| Document date: 29 May 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Report on the heavy-duty hybrid validation test program 2 |
| Reference Number: HDH-14-04 |
| Submitted by: Volvo Group, MAN, JRC, and FPT |
| Meeting Sessions: 14th HDH session (4 Jun 2013) |
| Document date: 31 May 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Progress report of the HDH informal group to GRPE |
| Reference Number: HDH-14-05 |
| Meeting Sessions: 14th HDH session (4 Jun 2013) |
| Document date: 31 May 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Heavy-duty Hybrids: Overview of Test Procedure of HILS in Japan |
| Reference Number: HDH-DG-01-02 |
| Submitted by: JASIC |
| Meeting Sessions: 1st HDH-DG session (19-20 Mar 2013) |
| Document date: 20 Mar 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Draft agenda for the 2nd HDH drafting group session |
| Reference Number: HDH-DG-02-02 |
| Meeting Sessions: 2nd HDH-DG session (29 May 2013) |
| Document date: 28 May 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Draft of the heavy-duty hybrids amendment to GTR No. 4 |
| Reference Number: HDH-DG-02-03 |
| Meeting Sessions: 2nd HDH-DG session (29 May 2013) |
| Document date: 28 May 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Parallel HEV model specifications |
| Reference Number: HDH-DG-02-04 |
| Submitted by: JASIC |
| Meeting Sessions: 2nd HDH-DG session (29 May 2013) |
| Document date: 28 May 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Draft agenda for the 14th HDH informal group session |
| Reference Number: HDH-14-02 |
| Meeting Sessions: 14th HDH session (4 Jun 2013) |
| Document date: 17 May 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Participants list from the 13th HDH informal group session |
| Reference Number: HDH-13-11/App.1 |
| Meeting Sessions: 13th HDH session (21-22 Mar 2013) |
| Document date: 17 May 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Draft agenda for the 1st HDH-DG subgroup session |
| Reference Number: HDH-DG-01-01 |
| Meeting Sessions: 1st HDH-DG session (19-20 Mar 2013) |
| Document date: 19 Mar 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Invitation to the 2nd HDH-DG subgroup session |
| Reference Number: HDH-DG-02-01 |
| Meeting Sessions: 2nd HDH-DG session (29 May 2013) |
| Document date: 26 Apr 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Presentation on the status of work on heavy-duty hybrid vehicle emissions provisions |
| Reference Number: HDH-13-09 |
| Meeting Sessions: 13th HDH session (21-22 Mar 2013) |
| Document date: 27 Mar 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| HDH Research Project: Report of the Institutes on validation test program 1 |
| Reference Number: HDH-13-03 |
| Submitted by: TNO, Chalmers, TU Graz, and IFA |
| Meeting Sessions: 13th HDH session (21-22 Mar 2013) |
| Document date: 18 Mar 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Transmission and Gear Shift calculation in VECTO |
| Reference Number: HDH-13-04 |
|
Presentation concerning the Vehicle Energy Consumption Calculation Tool (European tool for heavy-duty vehicle CO2 testing) within the context of heavy-duty hybrid testing. |
| Submitted by: IVT |
| Meeting Sessions: 13th HDH session (21-22 Mar 2013) |
| Document date: 18 Mar 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| OICA input on the HILS validation program |
| Reference Number: HDH-13-05 |
| Submitted by: OICA |
| Meeting Sessions: 13th HDH session (21-22 Mar 2013) |
| Document date: 18 Mar 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Basic Examination Regarding World Heavy Duty Hybrid Cycle |
| Reference Number: HDH-13-06 |
| Submitted by: JASIC |
| Meeting Sessions: 13th HDH session (21-22 Mar 2013) |
| Document date: 18 Mar 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Japanese proposal for a "temperature prediction method" for cold start tests |
| Reference Number: HDH-13-07 |
| Submitted by: JASIC |
| Meeting Sessions: 13th HDH session (21-22 Mar 2013) |
| Document date: 18 Mar 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Issues and possible solutions towards introducing HILS into HDH GTR |
| Reference Number: HDH-13-08 |
|
Report on the examination of methods for matching integrated power values of WHTC and WHVC by using HILS |
| Submitted by: JARI |
| Meeting Sessions: 13th HDH session (21-22 Mar 2013) |
| Document date: 18 Mar 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Draft agenda for the 13th HDH informal group session |
| Reference Number: HDH-13-02 |
| Meeting Sessions: 13th HDH session (21-22 Mar 2013) |
| Document date: 13 Mar 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Revised report of the 12th HDH informal group session |
| Reference Number: HDH-12-07/Rev.1 |
| Meeting Sessions: 12th HDH session (15 Jan 2013) |
| Document date: 25 Feb 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Draft minutes of the 12th HDH informal group session |
| Reference Number: HDH-12-07 |
| Meeting Sessions: 12th HDH session (15 Jan 2013) |
| Document date: 21 Feb 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Status report of the informal group on Heavy Duty Hybrid vehicle emissions |
| Reference Number: GRPE-65-25 |
| Meeting Sessions: 65th GRPE session (15-18 Jan 2013) |
| Document date: 16 Jan 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Presentation on the status of work on heavy-duty hybrid vehicle emissions provisions |
| Reference Number: GRPE-65-26 |
| Meeting Sessions: 65th GRPE session (15-18 Jan 2013) |
| Document date: 16 Jan 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Heavy-duty hybrid fuel-economy test method of Korea |
| Reference Number: HDH-12-05 |
| Submitted by: KOTSA and KATRI |
| Meeting Sessions: 12th HDH session (15 Jan 2013) |
| Document date: 14 Jan 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Overview of the 12th HDH informal group session |
| Reference Number: HDH-12-06 |
|
Status report presentation for the Working Party on Pollution and Energy. |
| Meeting Sessions: 12th HDH session (15 Jan 2013) |
| Document date: 14 Jan 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Heavy-duty Hyrbrids: OICA presentation proposing use of SILS in validations |
| Reference Number: HDH-12-04 |
| Submitted by: OICA |
| Meeting Sessions: 12th HDH session (15 Jan 2013) |
| Document date: 13 Jan 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| HDH Research Project: Report of the Institutes on validation test program 1 |
| Reference Number: HDH-12-03 |
| Submitted by: Chalmers, TU Graz, IFA, and TNO |
| Meeting Sessions: 12th HDH session (15 Jan 2013) |
| Document date: 11 Jan 13 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Draft minutes of the 11th HDH informal group session |
| Reference Number: HDH-11-09 |
| Meeting Sessions: 11th HDH session (10-12 Oct 2012) |
| Document date: 17 Dec 12 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Invitation to the 12th HDH informal group session |
| Reference Number: HDH-12-01 |
| Meeting Sessions: 12th HDH session (15 Jan 2013) |
| Document date: 13 Dec 12 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Draft agenda for the 12th HDH informal group session |
| Reference Number: HDH-12-02 |
| Meeting Sessions: 12th HDH session (15 Jan 2013) |
| Document date: 13 Dec 12 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Voting form for amendments to global technical regulations pending before the World Forum |
| Reference Number: WP.29-158-23 |
|
Voting table prepared for the November session of the World Forum’s 1958 Agreement general session. The Executive Committee of the 1958 Agreement will consider amendments to GTR No. 4 and GTR No. 5. |
| Meeting Sessions: 158th WP.29 session (13-16 Nov 2012) |
| Document date: 09 Nov 12 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and GTR No. 5 | On-Board Diagnostic Systems |
| View full document file for more information |
| Click here to view the full document file |
| Proposal for Corrigendum 2 to Amendment 1 to gtr No. 4 |
| Reference Number: WP.29/2012/112 |
|
GRPE-adopted corrections to paragraph cross-references within GTR No.4 which were identified during transposition of the GTR into UN Regulation 49. |
| Meeting Sessions: 158th WP.29 session (13-16 Nov 2012) |
| Document date: 18 Jul 12 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Minutes of the 21st GFV informal group session |
| Reference Number: GFV-21-10 |
| Meeting Sessions: 21st GFV session (5 Jun 2012) |
| Document date: 27 Jun 12 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure, UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions, UN Regulation No. 85 | Power Measurement of Internal Combustion Engines and Electric Motors, UN Regulation No. 115 | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems, and UN Regulation No. 143 | Heavy-Duty Dual Fuel Retrofit Systems |
| View full document file for more information |
| Click here to view the full document file |
| Status of the GRPE informal group on heavy-duty hybrids |
| Reference Number: GRPE-64-13 |
|
Progress report on the effort to introduce heavy-duty hybrid emissions and related performance requirements into GTR No. 4. |
| Meeting Sessions: 64th GRPE session (5-8 Jun 2012) |
| Document date: 07 Jun 12 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| View full document file for more information |
| Click here to view the full document file |
| Informal Group on Heavy Duty Hybrids report to GRPE |
| Reference Number: GRPE-64-14 |
|
Presentation on the status of work on the introduction of provisions for heavy-duty hybrid vehicle emissions and power consumption testing into GTR No. 4 |
| Meeting Sessions: 64th GRPE session (5-8 Jun 2012) |
| Document date: 07 Jun 12 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Draft progress report of the HDH informal group |
| Reference Number: HDH-10-07 |
|
Progress report on the effort to establish provisions for heavy-duty hybrid vehicles in GTR No. 4, prepared for presentation to the June session of the Working Party on Pollution and Energy (GRPE). |
| Meeting Sessions: 10th HDH session (5 Jun 2012) |
| Document date: 06 Jun 12 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Developing a Methodology for Certifying Heavy Duty Hybrids based on HILS |
| Reference Number: HDH-10-05 |
|
Overview of TU Graz and TNO evaluation of hardware-in-the-loop simulation methodologies covering the test cycle and vehicle related parameters, harmonisation with CO2 test methods, inclusion of power take-off, and worldwide harmonized vehicle cycle weighting factors. |
| Submitted by: TU Graz and TNO |
| Meeting Sessions: 10th HDH session (5 Jun 2012) |
| Document date: 05 Jun 12 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Minutes of the 9th HDH informal group session |
| Reference Number: HDH-09-14 |
|
Report of the informal group session held in Tokyo during March 2012. This group is working to add provisions for heavy-duty hybrid vehicles to GTR No. 4 (WHDC). |
| Meeting Sessions: 9th HDH session (21-23 Mar 2012) |
| Document date: 31 May 12 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Draft agenda for the 10th HDH Informal Group session |
| Reference Number: HDH-10-02 |
| Meeting Sessions: 10th HDH session (5 Jun 2012) |
| Document date: 31 May 12 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Proposal for Corrigendum 1 to Amendment 1 to GTR No. 4 |
| Reference Number: GRPE/2012/10/Rev.1 |
|
Corrections to paragraph cross-references within GTR No.4 which were identified during transposition of the GTR into UN Regulation 49. |
| Submitted by: OICA |
| Meeting Sessions: 64th GRPE session (5-8 Jun 2012) |
| Document date: 27 Apr 12 |
| Document status: Superseded |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Notifications under the 1998 Global Agreement |
| Reference Number: - |
|
Notifications concerning the establishment of UN Global Technical Regulations and the status of their application among the Contracting Parties to the 1998 Global Agreement. |
| Submitted by: Japan |
| Document date: 11 Jan 12 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Japan status report on transposition of GTR 4 |
| Reference Number: No Reference |
|
Notification that the Government of Japan is considering the details of the test procedures of the Worldwide Harmonized Heavy-duty Vehicle Emissions Certification Procedures (GTR No. 4) in order to decide whether to transpose the provisions into its national regulations. |
| Submitted by: Japan |
| Document date: 11 Jan 12 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Proposal for corrigendum to global technical regulation No. 4 |
| Reference Number: GRPE-63-15 |
|
This proposal would correct editorial errors detected in GTR 4 during the transposition of the GTR provisions into UN Regulation 49 (6 series of amendments). |
| Submitted by: OICA |
| Meeting Sessions: 63rd GRPE session (17-20 Jan 2012) |
| Document date: 18 Jan 12 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Form for the voting on global technical regulations (1998 Agreement) at WP.29-155 |
| Reference Number: WP.29-155-28 |
| Meeting Sessions: 155th WP.29 session (15-18 Nov 2011) |
| Document date: 15 Nov 11 |
| Relevant to: GTR No. 12 | Location and Identification of Motorcycle Hand Controls, Tell-tales and Indicators, GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure, and GTR No. 11 | Non-Road Mobile Machinery Emissions |
| View full document file for more information |
| Click here to view the full document file |
| Proposal for Corrigendum 1 to Amendment 1 to global technical regulation No. 4 |
| Reference Number: WP.29/2011/142 |
| Meeting Sessions: 155th WP.29 session (15-18 Nov 2011) |
| Document date: 29 Aug 11 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Proposal for Corrigendum 1 to Amendment 1 to global technical regulation No. 4 |
| Reference Number: GRPE/2011/9 |
| Submitted by: OICA |
| Meeting Sessions: 62nd GRPE session (6-10 Jun 2011) |
| Document date: 25 Mar 11 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Revised minutes of the 3rd HDH informal group session |
| Reference Number: HDH-03-10/Rev.1 |
| Meeting Sessions: 3rd HDH session (25-26 Oct 2010) |
| Document date: 02 Mar 11 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Chairman's report to GRPE on HD Hybrid Informal Group work |
| Reference Number: HDH-04-05 |
| Meeting Sessions: 4th HDH session (10 Jan 2011) |
| Document date: 10 Jan 11 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Minutes of the 4th HDH informal group session |
| Reference Number: HDH-04-06 |
| Meeting Sessions: 4th HDH session (10 Jan 2011) |
| Document date: 02 Mar 11 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| Click here to view the full document file |
| Progress report of the informal group on heavy-duty hybrids |
| Reference Number: HDH-04-02 |
| Meeting Sessions: 4th HDH session (10 Jan 2011) |
| Document date: 10 Jan 11 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Release of HILS Open source model for HD Hybrid Vehicle using rigid model |
| Reference Number: HDH-04-03 |
| Submitted by: Japan |
| Meeting Sessions: 4th HDH session (10 Jan 2011) |
| Document date: 06 Jan 11 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Feasibility study for Chassis dynamometer based Emission testing procedure as an alternative to HILS for Heavy Duty Hybrid Electric Vehicles |
| Reference Number: HDH-04-04 |
| Submitted by: India |
| Meeting Sessions: 4th HDH session (10 Jan 2011) |
| Document date: 10 Jan 11 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Status Report of the GRPE Informal Group on Heavy-Duty Hybrids |
| Reference Number: GRPE-61-16 |
| Meeting Sessions: 61st GRPE session (10-14 Jan 2011) |
| Document date: 11 Jan 11 |
| Relevant to: WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| HDH secretary's report to GRPE on heavy-duty hybrids work |
| Reference Number: GRPE-61-17 |
| Meeting Sessions: 61st GRPE session (10-14 Jan 2011) |
| Document date: 11 Jan 11 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| View full document file for more information |
| Click here to view the full document file |
| Draft agenda for the 4th HDH informal group session |
| Reference Number: HDH-04-01 |
| Meeting Sessions: 4th HDH session (10 Jan 2011) |
| Document date: 10 Jan 11 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Minutes of the 3rd HDH informal group session |
| Reference Number: HDH-03-10 |
| Meeting Sessions: 3rd HDH session (25-26 Oct 2010) |
| Document date: 10 Jan 11 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Proposal for corrigenda to GTR No. 4 (WHDC) |
| Reference Number: GRPE-61-04 |
| Submitted by: OICA |
| Meeting Sessions: 61st GRPE session (10-14 Jan 2011) |
| Document date: 20 Dec 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Conclusions from the 3rd HDH informal group session |
| Reference Number: HDH-03-08 |
| Meeting Sessions: 3rd HDH session (25-26 Oct 2010) |
| Document date: 29 Oct 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Regulation of emissions from commercial hybrid vehicles |
| Reference Number: HDH-03-09 |
| Submitted by: USA and Cummins |
| Meeting Sessions: 3rd HDH session (25-26 Oct 2010) |
| Document date: 09 Aug 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Considerations in the development of an HD hybrid certification |
| Reference Number: HDH-03-07 |
| Meeting Sessions: 3rd HDH session (25-26 Oct 2010) |
| Document date: 26 Oct 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Cummins Hybrid Certification White Paper Overview |
| Reference Number: HDH-03-06 |
| Submitted by: Cummins |
| Meeting Sessions: 3rd HDH session (25-26 Oct 2010) |
| Document date: 25 Oct 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Developmental Status of HEV Model without “Intellectual Property of Developer" |
| Reference Number: HDH-03-03 |
| Submitted by: JASIC |
| Meeting Sessions: 3rd HDH session (25-26 Oct 2010) |
| Document date: 21 Oct 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Engine-Base Emissions Regulation using HILS for Commercial Hybrid Vehicles |
| Reference Number: HDH-03-04 |
| Submitted by: JASIC |
| Meeting Sessions: 3rd HDH session (25-26 Oct 2010) |
| Document date: 21 Oct 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Draft agenda for the 3rd HDH informal group session |
| Reference Number: HDH-03-02 |
| Meeting Sessions: 3rd HDH session (25-26 Oct 2010) |
| Document date: 06 Oct 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Proposal for the development of either amendments to gtr No. 4 adding a new emission test procedure for heavy-duty hybrid vehicles (HD-HV’S) or a new gtr |
| Reference Number: WP.29/2010/142 |
| Submitted by: EU |
| Meeting Sessions: 152nd WP.29 session (9-12 Nov 2010) |
| Document date: 04 Aug 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| View full document file for more information |
| Click here to view the full document file |
| Invitation to the 3rd meeting of the GRPE Informal Group on Heavy Duty Hybrids |
| Reference Number: HDH-03-01 |
| Meeting Sessions: 3rd HDH session (25-26 Oct 2010) |
| Document date: 30 Jul 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Minutes of the 2nd HDH informal group meeting |
| Reference Number: HDH-02-08 |
| Meeting Sessions: 2nd HDH session (7 Jun 2010) |
| Document date: 30 Jul 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Development of Emission Test Procedure for Heavy-Duty Hybrids in China |
| Reference Number: HDH-02-07 |
| Submitted by: CATARC and CRAES |
| Meeting Sessions: 2nd HDH session (7 Jun 2010) |
| Document date: 07 Jun 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Comments on the Terms of Reference |
| Reference Number: HDH-02-06 |
| Submitted by: US EPA and USA |
| Meeting Sessions: 2nd HDH session (7 Jun 2010) |
| Document date: 04 Jun 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| NL proposal for modifications of the draft TOR (HDH-02-02) and draft text of the development of a test procedure for HD hybrid vehicles |
| Reference Number: HDH-02-05 |
| Submitted by: Netherlands |
| Meeting Sessions: 2nd HDH session (7 Jun 2010) |
| Document date: 03 Jun 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Draft agenda for the 2nd HDH informal group session |
| Reference Number: HDH-02-01 |
| Submitted by: EU |
| Meeting Sessions: 2nd HDH session (7 Jun 2010) |
| Document date: 02 Jun 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Proposal for the Terms of Reference of the Informal Group on Heavy-Duty Hybrids |
| Reference Number: HDH-02-02 |
| Meeting Sessions: 2nd HDH session (7 Jun 2010) |
| Document date: 02 Jun 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Proposal for an emissions test procedure for heavy duty hybrid vehicles |
| Reference Number: HDH-02-03 |
| Submitted by: EU |
| Meeting Sessions: 2nd HDH session (7 Jun 2010) |
| Document date: 02 Jun 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Minutes of the 1st HDH informal group meeting |
| Reference Number: HDH-02-04 |
| Meeting Sessions: 2nd HDH session (7 Jun 2010) and 1st HDH session (19 May 2010) |
| Document date: 02 Jun 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Hybrid vehicles: Hardware in the loop simulation |
| Reference Number: HDH-01-04 |
| Submitted by: OICA |
| Meeting Sessions: 1st HDH session (19 May 2010) |
| Document date: 18 May 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Proposal for an emissions test procedure for heavy duty hybrid vehicles |
| Reference Number: HDH-01-03 |
| Submitted by: EU |
| Meeting Sessions: 1st HDH session (19 May 2010) |
| Document date: 17 May 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Proposal for the Terms of Reference of the Informal Group on HDH |
| Reference Number: HDH-01-02 |
| Meeting Sessions: 1st HDH session (19 May 2010) |
| Document date: 06 May 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Draft agenda for the 1st HDH informal group session |
| Reference Number: HDH-01-01 |
| Meeting Sessions: 1st HDH session (19 May 2010) |
| Document date: 27 Apr 10 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Proposal for Amendment 2 to global technical regulation No. 4 |
| Reference Number: WP.29/2010/48 |
| Meeting Sessions: 150th WP.29 session (9-12 Mar 2010) and 60th GRPE session (7-11 Jun 2010) |
| Document date: 22 Dec 09 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| United States of America statement and proposal concerning soak period and cold start weighting options in gtr No. 4 |
| Reference Number: WP.29/2010/49 |
| Submitted by: USA |
| Meeting Sessions: 150th WP.29 session (9-12 Mar 2010) |
| Document date: 22 Dec 09 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Proposal for Corrigendum 1 to Supplement 2 to the 05 series of amendments to Regulation No. 49 |
| Reference Number: WP.29/2010/51 |
| Meeting Sessions: 150th WP.29 session (9-12 Mar 2010) |
| Document date: 22 Dec 09 |
| Document status: Adopted text published |
| Relevant to: UN Regulation No. 49 | Diesel and CNG/LNG Engine Emissions and GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |
| Proposal for an emissions test procedure for heavy-duty hybrid electric vehicles |
| Reference Number: GRPE-59-02 |
|
OICA proposes the development of a global technical regulation for certification of HEV. The proposal aims to provide a test procedure and harmonized technical requirements for HEV emissions certification. The proposal is focused on emissions certification rather than on fuel consumption or CO2 certification. OICA further proposes that the regulation should be based on the HILS approach, which starts from a vehicle cycle and simulates powertrain and vehicle components to come up with an engine cycle for emissions testing and measurement. |
| Submitted by: OICA |
| Meeting Sessions: 59th GRPE session (12-15 Jan 2010) |
| Document date: 18 Dec 09 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| Click here to view the full document file |
| Proposal to amend global technical regulation No. 4 |
| Reference Number: WP.29/AC.3/20 |
| Submitted by: EC |
| Meeting Sessions: 143rd WP.29 session (13-16 Nov 2007) |
| Document date: 23 Jul 07 |
| Relevant to: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure |
| View full document file for more information |
| Click here to view the full document file |