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| Document Title | GTR 2: Amendment 4 as approved by GRPE | ||||||||
| Reference Number | GRPE/79/Add.1 | ||||||||
| Date |
16 Jul 2019
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| Summary |
Proposal to further harmonize test procedures for two-wheeled vehicles equipped with conventional combustion engine technology, including restructuring to dedicate separate sections to test types I (tailpipe emission after cold start), II (idle / free acceleration emissions) and VII (energy efficiency). The amendment aligns the GTR with technological progress, including changes related to
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| Rulemaking Area(s) | GTR No. 2 WMTC | ||||||||
| Proposal Status | Superseded | ||||||||
| Meeting(s) | |||||||||
| Related Documents | |||||||||
| GRPE/2019/12 | GTR 2: Proposal for Amendment 4 (superseded) | ||||||||
| WP.29/2019/121 | GTR 2: Proposal for Amendment 4 | ||||||||
| Downloads | |||||||||
| UNECE server | .pdf format | .docx format | |||||||
| Excerpts from session reports related to this document | |||||||||
| GRPE | Session 79 | 21-24 May 2019 |
48. The Chair of IWG on Environmental and Propulsion Performance Requirements for L-category vehicles (EPPR) introduced ECE/TRANS/WP.29/GRPE/2019/12, GRPE-79-21-Rev.1 and GRPE-79-22 as a draft proposal for Amendment 4 to UN GTR No. 2. 49. GRPE adopted ECE/TRANS/WP.29/GRPE/2019/12 as amended by GRPE-79-21-Rev.1 as reflected in Addendum 1 to this report as draft Amendment 4 to UN GTR No. 2. GRPE also adopted the technical report (GRPE-79-22) as reproduced in Annex VI of the session report. GRPE requested the secretariat to submit Addendum 1 and Annex VI to WP.29 and AC.3 for consideration and vote at their November 2019 sessions. 48. The Chair of IWG on Environmental and Propulsion Performance Requirements for L-category vehicles (EPPR) introduced ECE/TRANS/WP.29/GRPE/2019/12, GRPE-79-21-Rev.1 and GRPE-79-22 as a draft proposal for Amendment 4 to UN GTR No. 2. 49. GRPE adopted ECE/TRANS/WP.29/GRPE/2019/12 as amended by GRPE-79-21-Rev.1 as reflected in Addendum 1 to this report as draft Amendment 4 to UN GTR No. 2. GRPE also adopted the technical report (GRPE-79-22) as reproduced in Annex VI of the session report. GRPE requested the secretariat to submit Addendum 1 and Annex VI to WP.29 and AC.3 for consideration and vote at their November 2019 sessions. |
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