Stay up to date with global emissions standards and legislation. Around the world, emissions legislation is evolving rapidly. Emissions standards can be complex to understand, but EMLEG provides easy-to-read summaries that can help you to quickly check the latest emissions standards along with a summary review to help you interpret them.

Use the Ricardo Knowledge tool EMLEG to stay up-to-date and save valuable time for research into current and future emissions standards and CO₂ emissions regulations / fuel economy regulations. The database spans across all regions and covers market sectors in relation to passenger cars, commercial vehicles, heavy-duty vehicles, non- road engines and motorcycles.

Official documents from legislative bodies can require specialist skills to interpret. Ricardo does the hard work for you, and our emissions legislation specialist updates EMLEG throughout the year. EMLEG can help vehicle and engine manufacturers, automotive suppliers, chemical engineers, climate change consultants and anyone who needs to understand emission standards and legislation. The database provides a summary of legislation along with details of real driving emissions test requirements and explanation of emissions test procedures. Both current and future emissions legislation is analysed and is searchable by country or via market sector. Market sectors covered include Passenger Cars, Heavy-Duty Vehicles, Non-road applications, Marine, Motorcycles, and more.