NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Technical rule
[CURRENT]
ITU-T X.200
ITU-T X.200
Information technology - Open Systems Interconnection - Basic Reference Model: The basic model
Title (German)
Informationstechnik - Kommunikation offener Systeme - Basisreferenzmodell: Das Basismodell