edproposalregardingUNregulation 148 01 S2 2024/23 2024/3/6   Light Signalling Devices (LSD) -Recovery of missing words and correction of errors. -Deletion of erroneously included words. -Correction of (a) multiplier(s) in (a) scientific notation(s). 25 AdoptedproposalregardingUNregulation 149 00 S8 2024/24 2024/3/6   Road illumination devices (RID) Addition of a sentence of UN R19 which went missing when lamp-related regulations were integrat...

Regulations  Updated at: 2025/05/23

Emission Standards - USA (Federal) Passenger Cars & Light Duty Trucks Home Regulations Emissions & CO2 Emission Standards - USA (Federal) 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 li...

Regulations  Updated at: 2024/12/13

ted proposal regarding UN/ECE regulation 51 03   2015/62 2015/6/24   Noise -Introduction of noise emission measurement methods during city driving as well as those methods related to ASEP. -Regulation value(s) shall be strengthened. Oct. 2015 Adopted proposal regarding UN/ECE regulation 117 02 S8 2015/65 2015/6/24   The approval of tyres with regard to rolling sound emissions Rolling resistance test: Description regarding the time control a...

Regulations  Updated at: 2020/02/05

onditions for relaxation of the regulation values for particulate numbers as well as the expression of the footnote in the list of approval codes for the reference fuel shall be revised. -A revision to add evaporative equations for the variable-volume enclosure (variable-volume SHED, VT-SHED). 07 S8/C1 2019/60 2019/6/26   Error correction. Sep. 2019 Agreement regarding UN/ECE regulation 83 07 S8 2018/148 2019/6/24 2019/5/28 The Emission of P...

Regulations  Updated at: 2020/02/05

rovided by: Japan Automobile Standards Internationalization Center (JASIC) S: Amendment number, C: Error correction number. Month Document name Document # Status of document Title Description (To see the original document, click the text.) Sep. 2019 Agreement regarding UN/ECE regulation 101 01 S8 Emission of Carbon Dioxide and Fuel Consumption (Passenger Car) Amendment: At the request of the manufacturer and with the agreement of the respons...

Regulations  Updated at: 2019/08/29