DIN Standards Committee Road Vehicles and Mobility
ISO 11992-4
Road vehicles - Interchange of digital information on electrical connections between towing and towed vehicles - Part 4: Diagnostic communication
Straßenfahrzeuge - Austausch von digitalen Informationen über elektrische Verbindungen zwischen Zugfahrzeugen und Anhängefahrzeugen - Teil 4: Diagnosekommunikation
Responsible national committee
NA 052-00-31-04 AK - Network applications for commercial vehicles
Responsible international committee
ISO/TC 22/SC 31/WG 4 - Network applications for commercial vehicles