Digital load side transmission lighting control - Part 1: Basic requirements (IEC 62756-1:2015); German version EN 62756-1:2015
Edition 2016-07

Interface for serial measurement data communication - Part 3: Application services, messages (protocol data units) and protocols
Edition 1998-04

Telecontrol equipment and systems - Part 5-103: Transmission protocols; companion Standard for the informative interface of protection equipment (IEC 60870-5-103:1997); German version EN 60870-5-103:1998
Edition 1999-11