rs a wide range of engines from small to maritime to stationary large-size, as well as related regulations on fuel quality, air environment and fuels. This information is used for the various projects conducted by Ricardo as practical and most up-to-date tools. Inquiries, requests for quotation and free demo For inquiries or to request a quote and free demo, please send an email to: emleg@marklines.com *Use of your personal information is only ...

Regulations  Updated at: 2025/04/24

& Light Duty Trucks, Last update: 20/10/2015) Updates： Update Item 21 October 2015 CO2 and NOx Emissions Element of Purchase Tax for 2015 are updated. 16 January 2014 Purchasing tax incentives for low CO2 and NOx emission vehicles in 2013 and 2014 were updated. 17 January 2005 Sulphur-free fuels duty cut ...

Regulations  Updated at: 2024/12/13

MHC + NOx CO NMHC + NOx CO Passenger Car All 0.14 8.0 0.20 2.7 LDT 0 - 3,750 0.14 8.0 0.20 2.7 LDT 3,750 - 5,750 0.25 10.5 0.27 3.5 MDV 3,751 - 5,750 0.40 10.5 0.31 3.5 MDV 5,751 - 8,500 0.60 11.8 0.44 4.0 Other than for the mandatory ZEV percentage, where applicable, manufacturers are free to employ any mix of emissions category vehicles to attain the required fleet average levels. Small volume manufacturers (up to 4,500 vehicles pe...

Regulations  Updated at: 2024/12/13

verage NOx emissions for the eligible vehicles in a manufacturer's fleet, in each model year, meet a standard of 0.07 g/mile. To achieve this, the manufacturers can choose from a set of eight "bins" to certify each vehicle to. The bins become more stringent from Bin 8 to Bin 1. Each manufacturer is free to choose which bins they homologate to as long as the fleet average meets the 0.07 g/mile limit. Provisions for banking and trading NOx emission...

Regulations  Updated at: 2024/12/13

Table B3 : SI Engine, Idle Emissions Limits (Stage IV vehicles) [4] Engine Type Idle High Idle CO (%) HC (n hexane equivalent) (ppm) CO (%) Lambda (at 2,000 rpm ± 200) Gasoline 0.3 200 0.2 1 ± 0.03 or as declared by the vehicle manufacturer CNG and LPG 0.3 200 - - For diesel vehicles a free acceleration smoke test is required, as follows. Table B4 : Diesel Engine in-use Limits [4] Vehicle Type Light Absorption Coefficient (m-1) Har...

Regulations  Updated at: 2024/12/13

ecember 2023, which includes rules for the trading of credits between manufacturers. Priority will be given to those manufacturers that have debits to be offset, the trading of credits for this purpose will be allowed between 1 July and 31 August of each year. Between 1 September and 30 September a free period of negotiation and trading of credits will be in place, for all manufacturers. Businesses that wish to sell credits must notify IBAMA in a...

Regulations  Updated at: 2024/12/13

ns on Working Documents Reference to Working Documents GR Working Documents of UN regulations are draft documents of UN Regulations submitted by countries or organizations prior to discussions at WP29. Adobe Reader is required for reading PDF documents. Click here to download Adobe Reader offered free of charge for installation in your computer. On the top page of UN/ECE (https://unece.org/) select "Transport."   On the "Transport" page, se...

Regulations  Updated at: 2022/04/14