Motorvehicleregs.COM is maintained by Kardos & Associates LLC which specializes in providing assistance to motor vehicle manufacturers, suppliers and trade associations on regulatory and legislative matters concerning motor vehicle safety, fuel economy, emissions and other issues. If you would like to know more about us and how we can help you, please click on the link below to access our website or call Dale Kardos at (202) 306-4997.
SAE Publishes Long-awaited J1711 Recommended Practice for Measuring the Exhaust Emissions and Fuel Economy of Hybrid-Electric Vehicles, Including Plug-in Hybrid Vehicles
On June 8th, SAE published a revised version of SAE J1711, Recommended Practice for Measuring the Exhaust Emissions and Fuel Economy of Hybrid-Electric Vehicles, Including Plug-in Hybrid Vehicles. This SAE Recommended Practice establishes uniform chassis dynamometer test procedures for hybrid-electric vehicles (HEVs) that are designed to be driven on public roads. The procedure provides instructions for measuring and calculating the exhaust emissions and fuel economy of HEV's driven on the Urban Dynamometer Driving Schedule (UDDS) and the Highway Fuel Economy Driving Schedule (HFEDS), as well as the exhaust emissions of HEVs driven on the US06 Driving Schedule (US06) and the SC03 Driving Schedule (SC03). To purchase the standard from SAE, click here.
Comments
You can follow this conversation by subscribing to the comment feed for this post.
Comments