Flavio Merigo graduated in Electronic Engineering, has been working as Research Director (also in the matters concerned with NG) since 1983, previously at a university and recently in the private sector. In the last fifteen years he directed the largest national campaign for the certification of NGVs workshops’ technicians and gained much experience in the standardization activities as chairman of some ISO and CEN working groups. Presently: • Chairs ISO TC 22/SC 41 and CEN TC 326/WG3 • Technical Director of NGV Italy, • Chairman of Italian mirror committee dealing with the use of gaseous fuels in transportation • Involved with the Regulatory activities both at national and international level • Member of the technical committee dealing with the use of LNG in transportation at Ministry of Economic Development He regularly published scientific articles in a number of trade journals.