Applus+ IDIADA offers design, testing, engineering, and homologation services to the automotive industry worldwide. Our reputation is founded on the expertise of an international team of more than 2,100 engineers and technical experts, our first class facilities, our client focus and a constant drive towards innovation. An international network of subsidiaries and branch offices in 25 countries ensures that customers receive a fast and personalised service. We support our clients in their product development activities by providing them with engineering, testing and homologation services that fit their needs. IDIADA is involved in many international projects including EU-funded collaborations. The PEMs4Nano project complements part of the activities conducted in the department of Powertrain Emissions.