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37. The Chair of the informal group on Gaseous Fuelled Vehicles (GFV) introduced: (i) ECE/TRANS/WP.29/GRPE/2013/7, a proposal to amend the 05 series of amendments of UN Regulation No. 49 to extend the Euro V pollutant emission requirements to dual-fuel heavy duty engines and vehicles; and (ii) GRPE-66-25 (presented concisely in GRPE-66-39), a revision of the calculation methods also in use for the Euro VI dual-fuel engines, an update of hydrocarbon emission limits and some editorial modifications.
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GRPE/2013/7 | Proposal for Supplement 6 to the 05 series of amendments to Regulation No. 49
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Proposal for Supplement 6 to the 05 series of amendments to Regulation No. 49
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Reference Number: GRPE/2013/7
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Text prepared by the Chair of the Gaseous Fuelled Vehicles informal group–Heavy Duty Dual Fuel task force to introduce modifications to the 05 series of amendments of UN R49 (Euro V) in order to extend the pollutant emission requirements to dual-fuel heavy duty engines and vehicles.
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Meeting Sessions: 66th GRPE session (3-7
Jun 2013)
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Document date: 22 Mar 13
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Document status: Superseded
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Relevant to
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View full document file for more information
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GRPE-66-25 | Revisions to Proposal for Supplement 6 to the 05 series of amendments to Regulation No. 49
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Revisions to Proposal for Supplement 6 to the 05 series of amendments to Regulation No. 49
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Reference Number: GRPE-66-25
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Document GRPE/2013/7 was prepared to modify the 05 series of amendments of UN R49 (Euro V) in order to extend the pollutant emission requirements to dual-fuel heavy duty engines and vehicles. Per agreement with GRPE, this document proposes amendments to the 05 series based on the latest GFV work.
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Meeting Sessions: 66th GRPE session (3-7
Jun 2013)
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Document date: 06 Jun 13
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Document status: Superseded
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Relevant to
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View full document file for more information
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GRPE-66-39 | Update on the proposal to introduce dual-fuel engines into UN Regulation 49 Revision 5 (annex 11)
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38. The expert from the EC introduced ECE/TRANS/WP.29/GRPE/2013/8 and GRPE-66-10, containing modifications to the 06 series of amendments of UN Regulation No. 49 that aim to reduce the risks of misinterpretations of the regulatory text.
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GRPE/2013/8 | Proposal for Supplement 2 to the 06 series of amendments to Regulation No. 49
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Proposal for Supplement 2 to the 06 series of amendments to Regulation No. 49
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Reference Number: GRPE/2013/8
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Text prepared by the Euro VI Expert Working Group of the European Commission to revise the 06 series of amendments to UN R49 in order to address situations that were not covered by the latest series of amendments and to clarify the text.
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Submitted by: EC
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Meeting Sessions: 66th GRPE session (3-7
Jun 2013)
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Document date: 22 Mar 13
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Document status: Superseded
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Relevant to
|
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View full document file for more information
|
GRPE-66-10 | Proposal to change document GRPE/2013/8 and for new amendments to the 06 series of amendments to Regulation No. 49
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Proposal to change document GRPE/2013/8 and for new amendments to the 06 series of amendments to Regulation No. 49
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Reference Number: GRPE-66-10
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Text prepared by the Euro VI Expert Working Group of the European Commission to revise the 06 series of amendments to UN R49 in order to address situations that were not covered by the latest series of amendments and to clarify the text.
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Submitted by: EC
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Meeting Sessions: 66th GRPE session (3-7
Jun 2013)
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Document date: 03 Jun 13
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Document status: Superseded
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Relevant to
|
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View full document file for more information
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39. The expert from OICA presented GRPE-66-35-Rev.1, introducing the possibility to temporarily disable the OBD system for very low temperatures (first suggesting -18°C as a threshold, and later agreeing to use -22°C), arguing that only a fraction of vehicle km are run in these conditions and that the accuracy of the OBD devices is hampered at very low temperatures. Notwithstanding the need to ensure that the regulation of pollutant emission needs to be enforced also in the coldest regions and cities, the expert from Sweden accepted the proposal with a -22°C threshold. The expert from Norway supported the Swedish statement. The expert from the EC also supported the Swedish position, underlining that the deactivation shall be limited to the period of time during which the temperatures remain below the deactivation threshold.
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GRPE-66-35/Rev.1 | Updated proposal to revise the 06 series of amendments to UN Regulation No. 49
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Updated proposal to revise the 06 series of amendments to UN Regulation No. 49
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Reference Number: GRPE-66-35/Rev.1
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Revised proposal to introduce an amendment to documents GRPE/2013/8 and GRPE-66-10 that would permit the manufacturer to request a temporary disablement of OBD monitors at low ambient temperature in the same manner as permitted at high ambient temperatures (above 35°C).
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Submitted by: OICA
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Meeting Sessions: 66th GRPE session (3-7
Jun 2013)
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Document date: 07 Jun 13
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Document status: Superseded
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Relevant to
|
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View full document file for more information
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40. GRPE adopted ECE/TRANS/WP.29/GRPE/2013/7, as amended by GRPE-66-25, and ECE/TRANS/WP.29/GRPE/2013/8, as amended by GRPE-66-10 and GRPE-66-35-Rev.1. GRPE requested the secretariat to submit the resulting proposals to WP.29 and AC.1, for consideration at their November 2013 sessions, respectively as Supplement 6 to the 05 series of amendments to Regulation No. 49 and Supplement 2 to the 06 series of amendments to Regulation No. 49.
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GRPE/2013/7 | Proposal for Supplement 6 to the 05 series of amendments to Regulation No. 49
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Proposal for Supplement 6 to the 05 series of amendments to Regulation No. 49
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|
Reference Number: GRPE/2013/7
|
|
Text prepared by the Chair of the Gaseous Fuelled Vehicles informal group–Heavy Duty Dual Fuel task force to introduce modifications to the 05 series of amendments of UN R49 (Euro V) in order to extend the pollutant emission requirements to dual-fuel heavy duty engines and vehicles.
|
|
Meeting Sessions: 66th GRPE session (3-7
Jun 2013)
|
|
Document date: 22 Mar 13
|
|
Document status: Superseded
|
|
Relevant to
|
|
View full document file for more information
|
GRPE-66-25 | Revisions to Proposal for Supplement 6 to the 05 series of amendments to Regulation No. 49
|
Revisions to Proposal for Supplement 6 to the 05 series of amendments to Regulation No. 49
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|
Reference Number: GRPE-66-25
|
|
Document GRPE/2013/7 was prepared to modify the 05 series of amendments of UN R49 (Euro V) in order to extend the pollutant emission requirements to dual-fuel heavy duty engines and vehicles. Per agreement with GRPE, this document proposes amendments to the 05 series based on the latest GFV work.
|
|
Meeting Sessions: 66th GRPE session (3-7
Jun 2013)
|
|
Document date: 06 Jun 13
|
|
Document status: Superseded
|
|
Relevant to
|
|
View full document file for more information
|
GRPE/2013/8 | Proposal for Supplement 2 to the 06 series of amendments to Regulation No. 49
|
Proposal for Supplement 2 to the 06 series of amendments to Regulation No. 49
|
|
Reference Number: GRPE/2013/8
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|
Text prepared by the Euro VI Expert Working Group of the European Commission to revise the 06 series of amendments to UN R49 in order to address situations that were not covered by the latest series of amendments and to clarify the text.
|
|
Submitted by: EC
|
|
Meeting Sessions: 66th GRPE session (3-7
Jun 2013)
|
|
Document date: 22 Mar 13
|
|
Document status: Superseded
|
|
Relevant to
|
|
View full document file for more information
|
GRPE-66-10 | Proposal to change document GRPE/2013/8 and for new amendments to the 06 series of amendments to Regulation No. 49
|
Proposal to change document GRPE/2013/8 and for new amendments to the 06 series of amendments to Regulation No. 49
|
|
Reference Number: GRPE-66-10
|
|
Text prepared by the Euro VI Expert Working Group of the European Commission to revise the 06 series of amendments to UN R49 in order to address situations that were not covered by the latest series of amendments and to clarify the text.
|
|
Submitted by: EC
|
|
Meeting Sessions: 66th GRPE session (3-7
Jun 2013)
|
|
Document date: 03 Jun 13
|
|
Document status: Superseded
|
|
Relevant to
|
|
View full document file for more information
|
GRPE-66-35/Rev.1 | Updated proposal to revise the 06 series of amendments to UN Regulation No. 49
|
Updated proposal to revise the 06 series of amendments to UN Regulation No. 49
|
|
Reference Number: GRPE-66-35/Rev.1
|
|
Revised proposal to introduce an amendment to documents GRPE/2013/8 and GRPE-66-10 that would permit the manufacturer to request a temporary disablement of OBD monitors at low ambient temperature in the same manner as permitted at high ambient temperatures (above 35°C).
|
|
Submitted by: OICA
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|
Meeting Sessions: 66th GRPE session (3-7
Jun 2013)
|
|
Document date: 07 Jun 13
|
|
Document status: Superseded
|
|
Relevant to
|
|
View full document file for more information
|
|