s 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 equipments, as well as standards and regulations on fuel quality and air environment. In addition, comments and explanations by Ricardo specialists are offered. Fuel Economy/CO2 - EU Status Passenger ...

Regulations  Updated at: 2025/08/27

n. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec. Year of 2011 : Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec. Amended regulations Table of amended regulations (Aug. 2025) *S: Amendment number, C: Error correction number. **: If you can't download the PDF file, please try with different browsers. Downloading problems have been reported for some browsers. Document reference Status of document* Working Documents # (ECE...

Regulations  Updated at: 2025/08/22

How to confirm the adoption status of UN regulations Home Regulations UN Regulations How to confirm the adoption status of UN regulations How to confirm the adoption status of UN regulations How to confirm the adoption status of UN regulations on the UN website.The list shows which regulation by country has been adopted. Open your browser to the Data sharing section under Agreements and Regulations of the UN site at the following lin...

Regulations  Updated at: 2025/08/20

s 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 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 7-1 status...

Regulations  Updated at: 2025/08/07

dards of the U.S.A. 1-1. The Relationship between UN/ECE Regulations and Federal Motor Vehicle Safety Standards of the U.S.A.   The U.S.A. has decided not to accede to UN/ECE 1958 Agreement because of the country's self-certification system on vehicle safety.   But the U.S.A., which thinks that it is important to harmonize the vehicle standards internationally, proposed to harmonize the technical standards eliminating, however, reciprocal rec...

Regulations  Updated at: 2025/07/24

How to access the latest developments in FMVSS Home Regulations FMVSS How to access the latest developments in FMVSS How to access the latest developments in FMVSS Access to the latest changes in FMVSS is available by using GPO’s Federal Digital System. Step 1: Please write down the Federal Register reference number “xxFR-xx-xxxxx”, and click on Discover U.S. Government Information. e.g. 89FR-91-39779 89: A number identi...

Regulations  Updated at: 2025/07/23

Switzerland Passenger Cars & Light Duty Trucks Home Regulations Emissions & CO2 Switzerland Passenger Cars & Light Duty Trucks 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 o...

Regulations  Updated at: 2025/07/17

Trends on Harmonization of Vehicle Standards at UN Home Regulations UN Regulations Trends on Harmonization of Vehicle Standards at UN Trends on Harmonization of Vehicle Standards at UN Provided by: Japan Automobile Standards Internationalization Center (JASIC)     Overview The World Forum for Harmonization of Vehicle Regulations of the United Nations Economic Commission for Europe (UN/ECE/WP29) UN/ECE 1958 Agreement UN/ECE Regu...

Regulations  Updated at: 2025/04/25

s 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 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 - U.S. Federal Passenger...

Regulations  Updated at: 2025/02/06

s 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 equipments, as well as standards and regulations on fuel quality and air environment. In addition, comments and explanations by Ricardo specialists are offered. Fuel Economy/CO2 - China Status Passeng...

Regulations  Updated at: 2025/01/23

s 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 equipments, as well as standards and regulations on fuel quality and air environment. In addition, comments and explanations by Ricardo specialists are offered. WLTP (Worldwide Harmonized Light vehicles T...

Regulations  Updated at: 2024/12/13

s 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 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 - California State Passe...

Regulations  Updated at: 2024/12/13

s 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 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 - California State Passe...

Regulations  Updated at: 2024/12/13

s 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 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 - U.S. Federal Passenger...

Regulations  Updated at: 2024/12/13

s 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 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 Sta...

Regulations  Updated at: 2024/12/13

s 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 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 - Mexico Passenger Cars ...

Regulations  Updated at: 2024/12/13

s 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 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 - Korea Passenger Cars &...

Regulations  Updated at: 2024/12/13

s 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 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 - Indonesia General ...

Regulations  Updated at: 2024/12/13

s 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 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 & Li...

Regulations  Updated at: 2024/12/13

s 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 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 - China Heavy Duty Vehic...

Regulations  Updated at: 2024/12/13