DIN ISO/IEC 8473-4 : 1996 Title: Open systems interconnection - Protocol for providing the connectionless-mode network service - Part 4: Provision of the underlying service by a subnetwork that provides the OSI data link service; identical with ISO/IEC 8473-4:1995 Year: 1996 Publisher: DIN Media GmbH Availability: Within 1-2 working days