Information technology - Provision of the OSI connection-mode network service by packet mode termina...
Specifies the method of providing in accordance with the procedures described in Recommendation X.31. This is done by specifying the mapping of the CONS primitives and parameters to and from the elements of the protocols used by two types of packet mode terminal equipment: an X.25 DTE (TE2) and a packet mode ISDN terminal (TE1).
Information technology - 3,81 mm wide magnetic tape cartridge for information interchange - Helical ...
Specifies the physical and magnetic characteristics and also the quality of the recorded signal, the recorded format (DATA/DAT) and the recording method, thereby allowing data interchange between drives by means of such magnetic tape cartridges.
Information technology - 3,81 mm wide magnetic tape cartridge for information interchange - Helical ...
Specifies the physical and magnetic characteristics and also the quality of the recorded signal, the recording method and the recorded format (Digital Data Storage - Data Compression, DDS-DC), thereby allowing data interchange between drives by means of such magnetic tape cartridges.