missions and fuel consumption regulations (provided by: Ricardo Emleg) (Source: Ricardo EMLEG, As of May 2025) WLTP (Worldwide Harmonized Light vehicles Test Procedures) Worldwide Emission & Fuel Economy/CO2 Regulation Timeline (Passenger Cars & Light Duty Trucks) Emission Standards Europe EU EU Passenger Cars & Light Duty Trucks Euro 7  France Passenger Cars & Light Duty Trucks  Non-EU Switzerland Passenger Cars & Light D...

Regulations  Updated at: 2025/06/18

cles-Overview Heavy Duty Vehicle - CO2 emissions and fuel consumption values Heavy Duty Vehicle - CO2 emissions standards Historical Data – Passenger cars Historical Data – Light Commecial Vehicles Historical Data – Heavy Duty Vehicles Updates are indicated with bold text.   Status The European Union set-up mandatory CO2 emissions limits in 2009 for passenger cars; these included the target of achieving fleet average CO2 emissions of...

Regulations  Updated at: 2025/06/18

see the original document, click the text.) Name # 1 AgreementregardingUN/ECEregulation 49 5 ｓ12 WP.29/2024/45 2025/3/19 2025/1/10 Emissions of Compression Ignition and Positive Ignition Engines Addition of exhaust gas measurement methods for hydrogen internal combustion engines in line with EURO 6. 2 AgreementregardingUN/ECEregulation 83 7 ｓ17 WP.29/2024/49 2025/3/19 2025/1/10 The Emission of Pollutants According to Engine Fuel Requir...

Regulations  Updated at: 2025/05/23

s by Ricardo specialists are offered. Emissions & CO2 - Norway Passenger Cars & Light Duty Trucks Updates are indicated with bold text. Status Emissions regulations in Norway are the responsibility of the Norwegian Ministry of Climate and Environment [1]. Norway opted against joining the European Union but EU emissions regulations have generally been adopted [5]. Details of the applicable European legislation may be found in EU - Passe...

Regulations  Updated at: 2024/12/13

fuel quality and air environment. In addition, comments and explanations by Ricardo specialists are offered. Emissions & CO2 - France Passenger Cars & Light Duty Trucks Status Other Legislation Historical Data Updates are indicated with bold text. Status France is a member of the European Union (EU) and is subject to EU emissions legislation. Please refer to EU - Passenger car and Light Duty Truck. Other Legislation CO2 Based...

Regulations  Updated at: 2024/12/13

nstructing 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 - Turkey General Status Standards Updates are indicated with bold text. Status In 1990, the European Council confirmed Turkey's eligibility for membership of the European Union but deferred an in-depth analysis of its application. Turkey was ...

Regulations  Updated at: 2024/12/13

ks Status Emission Standards Historical Data Updates are indicated withbold text. Status Emissions legislation in Thailand is the responsibility of the Pollution Control Department of the Ministry of Natural Resources and Environment. Thailand adapts the vehicle emissions standards of the European Union. Euro 5 standards apply for diesel light duty vehicles; Euro 6 emission standards are in place for SI engine light duty vehicles, from ...

Regulations  Updated at: 2024/12/13

indicated with bold text. Status Emissions legislation in Mexico is the responsibility of the Environment Ministry, SEMARNAT. In 2005 it implemented legislation allowing passenger cars and light duty trucks (LDTs) to be homologated to emission limits and procedures based on either US Tier 2 or Euro 4 standards. The standards are being progressively phased in.   Vehicle Categories Table 1. Vehicle Categories [1] Vehicle Type Designation ...

Regulations  Updated at: 2024/12/13

2014 On-board Diagnostics (OBD) Historical Data Updates are indicated with bold text. Status Emissions regulations in South Korea are the responsibility of the Ministry of Environment. Current emissions standards are based on the CARB LEV III standards for light duty gasoline vehicles and on Euro 6 standards for light duty diesel vehicles. Vehicle Categories The vehicle categories are summarized in Table 1 [1]; these categories have been...

Regulations  Updated at: 2024/12/13

alists are offered. Emission Standards - Indonesia General Status Standards Updates are indicated with bold text. Status Responsibility for emissions legislation in Indonesia lies with the government's Ministry of Environment (MoE).  Current emissions legislation is equivalent to Euro 2 for light duty applications and Euro II for heavy duty vehicles. Plans are in place to implement Euro 4 and Euro IV standards respectively, s...

Regulations  Updated at: 2024/12/13

cedures Historical Data Updates are indicated with bold text. Status Responsibility for emissions legislation, in India, lies with the Ministry of Road Transport and Highways (MoRTH).Indian emissions standards have the name "Bharat" which is Hindi for "India" and are largely equivalent to the European standards, though with a significant time lag behind those of the EU. Current standards are at Bharat Stage VI (equivalent to Euro 6), whic...

Regulations  Updated at: 2024/12/13

s, 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 Passenger Cars & Light Duty Trucks Status Development of Euro 7 emission standards Euro 6 emission requirements and implementation stages Real Driving Emissions Test Procedures On-Board Diagnostics Historica...

Regulations  Updated at: 2024/12/13

EU – Euro 7 Home Regulations Emissions & CO2 EU – Euro 7 The details of Ricardo EMLEG EMLEG (Emissions Legislation) is a comprehensive summary of worldwide exhaust emissions regulations provided by Ricardo.  The database covers not only exhaust emissions and fuel economy regulations on passenger cars and light duty trucks, but also widely regulations on heavy-duty vehicles, motorcycles and agricultural / constructing...

Regulations  Updated at: 2024/12/13

the standards can be extended to its variants with a reference mass above 2,380 kg. Vehicles of category M1, M2, N1 and N2 which have been type approved according to theChina 6 light duty regulationare exempted from the requirements of the China VI standards. The China VI standards are based on the Euro VI regulations, but with some differences.   Implementation dates The China VI standards are being implemented in two phases, VIa and VIb; det...

Regulations  Updated at: 2024/12/13

na’s Ministry of Environment (MEP, now the Ministry of Ecology and Environment, MEE) published the China Phase 6 light-duty emission regulatory proposal. The final version of the China 6 standard was released on 23 December 2016, this is regulation GB18352.6-2016 [19].It is generally based on the Euro 6 regulation, but with some differences. The China 6 standards [19] applies to passenger cars and light duty vehicles (categories M1, M2 and N1 w...

Regulations  Updated at: 2024/12/13

ssion standards after 2013 are reviewed and updated. ・The following note is added: emission standards include limits for diesel passenger cars, although their sales and import have been banned since 1970s. ・The thresholds of OBD Br-2 system are added. 28 June 2011 - Introduction of PROCONVE (=Euro5) and OBD Br-2. - Addition of Evaporative Emission Regulation. 28 July 2006 Amendments to future emissions legislation ...

Regulations  Updated at: 2024/12/13

ction of the regulation so that measured values may be accepted, if they remain within the usual tolerance, or do not exceed the given value at each randomly selected measurement point. -The emission gas coefficients shall be rounded up in a manner that their number of decimal places match those in EURO VI. 06 S6 2018/47 2018/6/20 -A revision to permit correction of the torque value measured on market fuel. -In case the fuel used for measureme...

Regulations  Updated at: 2020/02/05