BS 6328-8.2(1990) : 1990

Gives requirements for apparatus connected to particular private digital circuits, according to CCITT G-series Recommendations, operated by certain public telecommunication operators, either directly or by means of a connection to relevant branch systems for particular private digital circuits. Includes sections on scope, definitions and abbreviations, general requirements, connection requirements, service requirements, marking, information to be provided by the supplier, tests for compliance specific to the 64 kbit/s service, connection characteristics for relevant branch systems and jitter planning.