NA 022
DKE Deutsche Kommission Elektrotechnik Elektronik Informationstechnik in DIN und VDE
Norm
[AKTUELL]
IEC 81346-1
IEC 81346-1
Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 1: Basic rules
Titel (englisch)
Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 1: Basic rules