ECSS-E-ST&HB-20-20C – A Power Interface Standard & Handbook for Products Development Ferdinando Tonicello, Bruno Mauret, Hans Jensen, Luciano Croci, Nicolas Deplus, Nicolas Neugnot, Peter Rumler and Tadeusz Kocma E3S Web Conf., 16 (2017) 13001 Published online: 23 May 2017 DOI: 10.1051/e3sconf/20171613001