Emissions and Energy
| Draft agenda for the 30th PMP informal group session |
| Reference Number: PMP-30-01 |
| Meeting Sessions: 30th PMP session (3-4 Apr 2014) |
| Document date: 11 Mar 14 |
| Relevant to: WP.29 Discussion Topic | Particle Measurement Programme |
| Click here to view the full document file |
| Comparison of definitions used in GTR No. 15 with UN Regulations and EC directives |
| Reference Number: WLTP-06-22 |
| Submitted by: EU and TRL |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 18 Feb 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| Working draft for proposed corridendum to GTR No. 15 (WLTP) |
| Reference Number: WLTP-06-21 |
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WLTP drafting committee working document with corrections to the text of GTR No. 15. |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 14 Mar 14 |
| Document status: Superseded |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
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| WLTP drafting issues: Examples of editorial changes in the GTR |
| Reference Number: WLTP-06-20 |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 14 Mar 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
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| Note on RLD issue #12 by Japan |
| Reference Number: WLTP-06-05 |
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Proposal to refine the selection of reference speeds for the road load curve determination (Open Issues List Item 12: Coast down procedure (Annex 4)). |
| Submitted by: Japan |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 14 Mar 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
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| ACEA position on the definition of a "hybrid electric vehicle" |
| Reference Number: WLTP-06-07 |
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ACEA proposes to align the GTR text with the HEV definition used in the EC directive 692/2008/EC (Type-approval of motor vehicles with respect to emissions from light passenger and commercial vehicles (Euro 5 and Euro 6)). |
| Submitted by: ACEA |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 14 Mar 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
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| Analysis of WLTP Utility Factor Distributions |
| Reference Number: WLTP-06-08 |
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Discussion of utility factors used in weighting emissions and fuel consumption. Utility factors are ratios based upon driver statistics and vehicle ranges recorded by off-vehicle charging (OVC) hybrid electric vehicles (HEV) (i.e., plug-in hybrid electric vehicles) in charge-depleting and charge-sustaining modes. |
| Submitted by: ACEA |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 14 Mar 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| WLTP open issue: Petrol tank inlet orifice |
| Reference Number: WLTP-06-09 |
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Proposal to maintain regulatory language to ensure that vehicles cannot be mis-fueled with a fuel (diesel, leaded or unleaded gasoline, etc.) other than that for which the vehicle is designed. |
| Submitted by: ACEA |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 26 Feb 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| Status report on downscaling/gearshifting WLTP open issues |
| Reference Number: WLTP-06-10 |
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Heinz Stephen update on efforts to research and resolve open issues. |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 14 Mar 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| WLTP Round robin program: Asian exercise |
| Reference Number: WLTP-06-19 |
| Submitted by: JAMA |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 12 Mar 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
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| Proposal for the definition of NMHC and THC density |
| Reference Number: WLTP-06-18 |
| Submitted by: ACEA |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 04 Mar 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| Review of WLTP speed range, speed points, reference speeds for RLD and dyno load setting |
| Reference Number: WLTP-06-13 |
| Submitted by: Audi |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 11 Mar 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| Ambient Temperature Correction Test for WLTP |
| Reference Number: WLTP-06-14 |
| Submitted by: ACEA |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 14 Mar 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| Ambient Temperature Correction Test for WLTP |
| Reference Number: WLTP-06-15 |
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Supplemental Test for determination of CO2 emissions under representative regional conditions |
| Submitted by: Audi and BMW |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 17 Mar 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| WLTP open issue 41: Drive trace index |
| Reference Number: WLTP-06-16 |
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Study on applicability of driving index (defined in SAE J2951) to WLTP test cycle. |
| Submitted by: Japan |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 14 Mar 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| WLTP open issue: Handling of Manual Mode with Automatic Transmission |
| Reference Number: WLTP-06-17 |
| Submitted by: ACEA |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 13 Mar 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| Current status of the alternative warming up procedure under WLTP |
| Reference Number: WLTP-06-25 |
| Submitted by: Japan |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 19 Mar 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| Torque meter for road load determination |
| Reference Number: WLTP-06-24 |
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Discussion paper on the use of the torque meter in the WLTP coast-down methods to measure the running resistance as part of the road load determination. This document summarizes the views of the special ad hoc group formed to consider this issue. |
| Submitted by: TNO |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 18 Mar 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| Wind conditions and on‐board anemometry for road load determination |
| Reference Number: WLTP-06-23 |
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Discussion paper on “open issue 13” (and 11) concerning corrections for wind conditions that impact coast down tests and times for road load determination and ultimately the road load settings of the chassis dynamometer. This document summarizes the views of the special ad hoc group formed to consider this issue. |
| Submitted by: TNO |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 18 Mar 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |
| Working draft heavy-duty hybrids amendment to GTR No. 4- Version 8 |
| Reference Number: GRPE/2014/xx-v.8 |
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HDH drafting group working draft of the consolidated revision of GTR No. 4 to include provisions for heavy-duty hybrid vehicles. |
| 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 |
| Click here to view the full document file |
| Proposal for draft Amendment 3 to Global Technical Regulation No. 4 |
| Reference Number: GRPE/2014/11 |
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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: GTR No. 4 | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure, GTR No. 11 | Non-Road Mobile Machinery Emissions, and WP.29 Regulatory Project | Heavy-Duty Hybrid Vehicle Emissions |
| 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: 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 |
| 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: 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 |
| Test procedures for engines installed in hybrid vehicles using the HILS and Powertrains methods |
| Reference Number: GRPE/2014/xx |
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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: 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 |
| WLTP Phase 1a Round Robin (European plan) |
| Reference Number: WLTP-06-28 |
| Submitted by: ACEA |
| Meeting Sessions: 6th WLTP session (26-28 Mar 2014) |
| Document date: 21 Mar 14 |
| Relevant to: GTR No. 15 | Worldwide Harmonized Light Vehicle Emissions Test Procedure |
| Click here to view the full document file |