NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN CLC/TS 50136-9 ; VDE V 0830-5-9:2021-12 references following documents:

Document number Edition Title
ISO/IEC 7498-1 1994-11 Information technology - Open Systems Interconnection - Basic reference model: The basic model More 
ITU-T X.509 2019-10 Information technology - Open Systems Interconnection - The Directory: Public-key and attribute certificate frameworks More