NOx requirements The EPA is proposing new fleet average NMOG+NOX emissions limits for MY 2027 and later. The standards are structured to take into account the projected increased electrification of new light duty vehicles and MDVs over the next decade. Details of the fleet average requirements are reported in the following table, these refer to the default compliance pathway defined by the EPA; an early compliance pathway option is also included...

Regulations  Updated at: 2025/02/06

activities were carried out from 2014 to 2016 to settle the remaining tasks of phase 1a and WLTP1b was approved in March 2016. The updated activities, road map and organization can be seen in below “WLTP development activities”. Amendment 1 [8] and 2 [9] were incorporated into existing GTR 15 (Global Technical Regulation No. 15) and published on 8 March 2017and on 24 August 2017 respectively. The test procedure and cycles for HEV and PEV w...

Regulations  Updated at: 2024/12/13

ng October in 2018. Motorcycles emissions legislation is equivalent to Euro 3. Standards Passenger Cars & LDT Under Ministerial Decree No 141/Men-LH, 2003, Euro 2 regulations have been enforced since 1 January 2005 for new type approvals and 1 January 2007 for all production( [1] page16). It was reported in 2009 that the Ministry of Environment planned to move from Euro 2 to Euro 4 emissions legislation by 2012 [2].  This did not happen at t...

Regulations  Updated at: 2024/12/13

riginally defined in EC regulations 715/2007[1] and 692/2008[2]. In addition, EU Regulation 459/2012 [7] introduced particle number limits for gasoline engines and included revised nomenclature and clarification of the introduction dates for different stages of OBD requirements. The following table reports the Euro 6 emissions limits standards and their initial implementation dates. For definitions of the vehicle classes and some details on the r...

Regulations  Updated at: 2024/12/13

ld effects not captured by compliance tests, including high speed driving, air conditioning usage and cold temperatures. (3) The 2012 regulation established standards for MYs 2017-2025. CO2 emission targets The graphs showing the CO2 emissions targets for passenger cars and light duty trucks are reported in Figures A1 and A2, as a function of vehicle footprint[34]. The regulation[34]contains the slope and intercept values to determine the line...

Regulations  Updated at: 2024/12/13