Agenda Item 5.
UN Regulations Nos. 24 (Diesel smoke), 85 (Measurement of net power), 115 (LPG and CNG retrofit systems), 133 (Recyclability of motor vehicles), and 143 (Heavy-Duty Dual-Fuel Engine Retrofit Systems (HDDF-ERS))
Documentation
GRPE/2019/10
UN R115: Proposal for a new Supplement
UN R115: Proposal for a new Supplement
This proposal amends UN Regulation No. 115 to list conditions, especially with regard to retrofit systems, to be met by indirect and direct injection vehicles to be considered as belonging to the same vehicle family. Gasoline direct injection vehicles which operate in indirect gas injection mode should be listed in the same family as indirect gasoline injection vehicles, as the applied gas injection technology is the same and provided that at least one such vehicle is tested as parent vehicle according to the requirements of this Regulation.
GRPE/2019/11
UN R85: Proposal for a new Supplement
UN R85: Proposal for a new Supplement
Proposal to allow an alternative test method to “set the charge air cooler outlet temperature during bench test to temperature which was observed by vehicle test and corrected to the reference temperature specified in paragraph 5.2.1.” of Annex 5. This alternative method is well recognized in SAE J1349.
GRPE-79-27/Rev.1
UN R85: Amendments document GRPE/2019/11
UN R85: Amendments document GRPE/2019/11
Proposal to allow an alternative test method to “set the charge air cooler outlet temperature during bench test to temperature which was observed by vehicle test and corrected to the reference temperature specified in paragraph 5.2.1.” of Annex 5. This alternative method is well recognized in SAE J1349.
GRPE-79-27/Rev.1
UN R85: Amendments document GRPE/2019/11
UN R85: Amendments document GRPE/2019/11
Proposal to allow an alternative test method to “set the charge air cooler outlet temperature during bench test to temperature which was observed by vehicle test and corrected to the reference temperature specified in paragraph 5.2.1.” of Annex 5. This alternative method is well recognized in SAE J1349.
GRPE/2019/10
UN R115: Proposal for a new Supplement
UN R115: Proposal for a new Supplement
This proposal amends UN Regulation No. 115 to list conditions, especially with regard to retrofit systems, to be met by indirect and direct injection vehicles to be considered as belonging to the same vehicle family. Gasoline direct injection vehicles which operate in indirect gas injection mode should be listed in the same family as indirect gasoline injection vehicles, as the applied gas injection technology is the same and provided that at least one such vehicle is tested as parent vehicle according to the requirements of this Regulation.