Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators, Specification for apparatus with call barring facilities— 12 стр.
Connectors for analogue telecommunication interfaces, Sockets for use with plugs specified in BS 6312-1, Particular requirements for fixed socket-outlets used in permanent wiring installations— 22 стр.
Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators, Specification for general requirements— 12 стр.
Draft standard to match to and work with ETS 300 001/NET4 "Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators". Specification for apparatus with call barring facilities— 24 стр.
A draft amendment to BS 6789-1:1984 "Apparatus with one or more particular functions for connection to the British Telecommunications public switched telephone network. Part 1. Specification for general requirements"— 8 стр.
A draft amendment to BS 6789-7:1988 "Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators. Part 7. Specification for apparatus with call barring facilities"— 8 стр.
Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators, Specification for general requirements— 12 стр.
Apparatus using cordless attachments (excluding cellular radio apparatus) for connection to analogue interfaces of public switched telephone networks, Specification for general requirements— 8 стр.
