1 2 3 4 5 6 7 8 9 10
Document Title Addendum 1 to the Report of the Working Party on Pollution and Energy (GRPE) on its sixty-ninth session
Reference Number GRPE/69/Add.1
Date
25 Aug 2014
Summary Adopted amendments to UN R49.
Rulemaking Area(s) UN R49 Diesel/CNG/LNG Engine Emissions
Proposal Status Superseded
Meeting(s)
Related Documents
WP.29/2014/74 Proposal for Supplement 8 to the 05 series of amendments to Regulation No. 49 (superseded)
Downloads
UNECE server .pdf format
Excerpts from session reports related to this document
GRPE | Session 69 | 5-6 Jun 2014

20. The expert from OICA presented GRPE-69-08 introducing a proposal (ECE/TRANS/WP.29/GRPE/2014/12 as amended by GRPE-69-07-Rev.1) for a new Supplement to UN Regulation No. 49 (i) harmonizing the provisions on On Board Diagnosis Threshold Limits (OTLs) with those of the EU, (ii) deleting the urea consumption motoring obligation as well as improving definitions, (iii) modifying the operating sequence definition for stop-start and hybrid vehicles and (iv) introducing an alternative service mode for LNG dual-fuel vehicles. GRPE adopted ECE/TRANS/WP.29/GRPE/2014/12 as amended by GRPE-69-30 (containing GRPE-69-07-Rev.1 as well as the correction proposed by the expert from NGV Global) and reproduced in Addendum 1 to this report. GRPE requested the secretariat to submit it to WP.29 and AC.1, for consideration at their November 2014 sessions as Supplement 8 to the 05 series of amendments to Regulation No. 49. The expert from the United Kingdom noted that the proposal didn’t comply with the transitional provisions guidelines by WP.29 and would have to be amended at a later stage accordingly.