NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Letter symbols to be used in electrical technology - Part X Automatic control. This document supersedes the document 25/264/NP
Begin
2003-05-09
Planned document number
IEC 25/264A/NP
Responsible national committee
DKE/GK 112 - Größen und Einheiten