Industrial systems, installations and equipment and industrial products - designation of signals - Part 1: Basic rules (IEC 3/1214A/FDIS:2015); German version FprEN 61175-1:2015
Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules (IEC 61175-1:2015); German version EN 61175-1:2015— 53 стр.
