d Collision - Addition of the requirement that there is no fire nor explosion from REESS after collision. - Revision of description that  "the fuel tank shall be filled with water when tested, for the vehicle with liquid fuel". - Revision of the description that  "the SOC adjustment method during testing to be consistent with GTR20. - Minor revisions of definitions to be consistency with other collision regulations, and corrections of typos . T...

Regulations  Updated at: 2025/05/23

f the page that covers the requirements in place from 2020.   Test Procedures - Light Duty Vehicles The assessment of CO2 emissions for light duty vehicles is carried out using the same vehicle test procedure used for the measurement of pollutants' emissions;  this involves chassis dynamometer testing, which was carried out over the NEDC (New European Driving Cycle) up to 2017 [1]. The WLTP (World Harmonised Light Vehicles Test Procedure) te...

Regulations  Updated at: 2025/05/20

2014 SUPPLEMENT TO EEC 168/2013 WITH REGARD TO ENVIRONMENTAL AND PROPULSION UNIT PERFORMANCE EEC 901/2014 IMPLEMENTING EEC 168/2013 ON THE APPROVAL AND MARKET SURVEILLANCE OF TWO- OR THREE-WHEEL VEHICLES AND QUADRICYCLES EEC 706/2007 TYPE APPROVAL OF VEHICLE AIR-CONDITIONING SYSTEMS AND LEAKAGE TESTING EEC 85/374 PRODUCT LIABILITY EEC 92/6 INSTALLATION OF SPEED LIMITATION DEVICES EEC 98/70 RELATING TO THE QUALITY OF PETROL AND DIESEL FU...

Regulations  Updated at: 2025/04/25

mits as well as the formaldehyde (HCHO) emissions requirements, are generally aligned with California's updated emissions standards (CARB Advanced Clean Cars II programme), over time; these are detailed in Emission Standards - California State Passenger Cars & Light Duty Trucks (LDV/MDV 2026MY～). Testing over the FTP at -7°C will be required as part of compliance for some of the provisions, details of the different tests that will need to be c...

Regulations  Updated at: 2025/02/06

umption limits detailed in the regulation are reported in the following tables, these are in line with the value reported in July 2022 [26]. The fuel consumption limits of dump trucks also apply to concrete mixer trucks; other special transport vehicles do not fall within the scope of the standard. Testing requirements for these standards are defined in GB/T 27840-2021 [27] for purely internal combustion engines vehicles and in GB/T 19754-2021 [2...

Regulations  Updated at: 2025/01/23

ed light duty driving cycle and test procedure for emissions, CO2, fuel and energy consumption. 1b 2014～2016 specific test conditions and measurement procedures for EV and HEV vehicles test procedure of currently non-regulated emission components (NO2, N2O, NH3, aldehydes, etc.) Round Robin testing, i.e. to analyse the test results and to propose amendments to the test procedure where necessary 2a 2016～2017 carryover items from ph...

Regulations  Updated at: 2024/12/13

requirements and test procedures [2]. An additional document provides details of test procedures for zero-emissions and plug-in hybrid electric vehicles [3]. General information on the test cycles can also be found from the EMLEG page U.S. Federal - Passenger Cars & LDT and on the EPA page covering testing schedules [4]. Details of the specific implementation requirements for the test procedures, according to CARB's regulations, are found in the ...

Regulations  Updated at: 2024/12/13

pplicable to all passenger cars, light-duty trucks, and medium-duty vehicles, other than natural gas and diesel vehicles, at a nominal temperature of 50°F (see Title 13, Section 1961.2, via the search page at Reference[1], for details). SFTP emissions limits In addition to the above requirements testing using the SFTP was phased in from 2015; please refer to California Code of Regulations, Title 13, Section1961.2 [1]. The LEV III SFTP requirem...

Regulations  Updated at: 2024/12/13

ons on fuel quality and air environment. In addition, comments and explanations by Ricardo specialists are offered. Emission Standards - U.S. Federal Passenger Cars & Light Duty Trucks Status Vehicle Categories Contents overview Tier 3 Standards On-board Diagnostics In-use verification testing Test Procedures Historical Data - Tier 2 Standards Historical Data – Tier 1 & 0 Standards Updates are indicated with bold text. Status...

Regulations  Updated at: 2024/12/13

le 1, these contain the initial PN emissions limits for SI engines in the Euro 6 standards, equal to 6.0·1012 #/km; they are equivalent to the requirements at Euro 6b level (please refer to Emission Standards - EU Passenger Cars & Light Duty Trucks for details of the Euro 6 implementation stages). Testing for the Type 1 emissions test will be carried out with the NEDC (New European Driving Cycle) [3], please refer to the Historical Data section ...

Regulations  Updated at: 2024/12/13

ehicles placed on the market, this schedule is detailed in Table 5. A cold temperature CO limit is also included in the standard; this is 6.3 g/km for all the vehicle emission categories; a formaldehyde limit of 0.0025 g/km applies for vehicles running on fuels containing ethanol. The emissions testing is carried out on the FTP-75 cycle [1]. Additional requirements are based on the US06 and SC03 test cycles, as reported in Tables 3 and 4 r...

Regulations  Updated at: 2024/12/13

quirements are defined within the regulation for engines powered by fuels including gasoline (E10/E20), LPG (liquefied petroleum gas), CNG (compressed natural gas), bio-methane, diesel, biodiesel and hydrogen; dual fuel and flexible fuel options are covered. For engines powered by hydrogen, all the testing requirements in place for other PI engines apply, but in the assessment of gaseous pollutants, only NOX emissions have to be determined. An am...

Regulations  Updated at: 2024/12/13

duced, so as to be able to identify when tested vehicles operate in this mode. A formal documentation package is required (in addition to the extended documentation package), to allow other type approval authorities and technical services to understand whether higher emissions than expected, during testing under certain conditions, can be attributed to an AES. The latest changes on the RDE methodology, as issued in UNECE Regulation 154, are inclu...

Regulations  Updated at: 2024/12/13

heavy-duty vehicles, motorcycles and agricultural / constructing equipments, as well as standards and regulations on fuel quality and air environment. In addition, comments and explanations by Ricardo specialists are offered. Emission Standards - EU Euro 7 status Euro 7 standards Euro 7 testing requirements Historical Data - Euro 7 proposal Updates are indicated with bold text. Status A proposal for new emissions standards for l...

Regulations  Updated at: 2024/12/13

on 1 July 2019 (details on the implementation dates are included in the following section) and apply to heavy duty vehicles with compression ignition engines and NG (natural gas) and LPG (liquefied petroleum gas) positive (spark) ignition engines. The standards include methods for type approval and testing of new vehicles as well as for inspection of in-use vehicles; they apply to category M1 vehicles, with a GVW higher than 3,500 kg, and to vehi...

Regulations  Updated at: 2024/12/13

-speed phase lasts for 589 s, the medium-speed phase for 433 s, the high-speed phase for 455 s, and the extra high-speed phase for 323 s [19]. Recording of emissions of the pollutants listed in Tables 1 and 2 as well as CO2 emissions is required at each speed phase. Special conditions apply for the testing of vehicles fuelled by LPG or NG or both by gasoline and gas. In particular, due to the changes in the components of LPG and NG available on t...

Regulations  Updated at: 2024/12/13

l new vehicle registered starting from 1 January 2022. The PROCONVE L8 emissions standards will come into effect on 1 January 2025. Updated emissions standards are included within both stages of the programme and the PROCONVE L8 will require fleet average emissions requirements to be met. Emissions testing is carried out on the FTP-75 test cycle, for both emissions stages, according to Brazilian standard NBR 6601. Monitoring and reporting of real...

Regulations  Updated at: 2024/12/13

light trucks between minimum and maximum footprint [7] Model Year Minimum (ft2) Minimum (ft2) a (g/mile/ft2) b (g/mile) 2027 42 73 2.89 28.9 2028 43 72 2.58 25.8 2029 44 71 2.27 22.7 2030 45 70 1.98 19.8 2031 45 70 1.67 16.7 2032 45 70 1.38 13.8   Test requirements and test fuel Testing provisions associated to these standards are generally in line with those of the current standards (please refer to the Test Procedures sectio...

Regulations  Updated at: 2024/12/13

hase 1 standards. Tractors and vocational vehicles will continue to be certified using the vehicle simulation tool [28], which has been updated to a new version since the Phase 1 standards. The certification process for engines used in tractors and vocational vehicles is based on engine dynamometer testing, as in Phase 1. Heavy-duty pick-ups and vans are certified using chassis dynamometer test results and the vehicle certification process as in ...

Regulations  Updated at: 2024/12/13

ciency standards for light duty vehicles. Following the first two phases of the programme, implemented from 1 April 2017 and 1 April 2022, respectively, and covered in the sections above, the third and fourth phase of the standards are set to apply from 1 April 2027 and 1 April 2032, respectively. Testing for determining the fuel efficiency of vehicles, currently carried out with the Indian Driving Cycle (please refer to the EMLEG page India Pas...

Regulations  Updated at: 2024/12/13