DIN V 12900-4:2002-11

The standard defines the data communication between laboratory apparatus and computer performed with multipoint connections via a databus according to DIN 66348. The specified device profiles are specific for the DIN measurement bus and fit into the OSI Basic Reference Model according to DIN EN ISO/IEC 7498-1 over layer 7. They have been derived by mapping of the non-bus-specific device profiles in DIN V 12900-3.