DIN Standards Committee Information Technology and IT Applications
ISO/IEC 9594-1
Information technology - Open Systems Interconnection - The directory: Overview of concepts, models and services
Informationstechnik - Kommunikation Offener Systeme - Verzeichnisdienst - Teil 1: Überblick über Konzepte, Modelle und Dienste
Responsible national committee
NA 043-04-17 AA - Cards and security devices for personal identification
Responsible international committee
ISO/IEC JTC 1/SC 6 - Telecommunications and information exchange between systems