Information technology. Telecommunications and information exchange between systems. 50-pole interface connector mateability dimensions and contact number assignments has-corrigendum semantics are defined in BS

semantics are defined in BS ISO/IEC 15418

Following BS 7379 specifications

Execution of special geotechnical work — Bored piles and EN 1538

operational monitoring and maintenance and applies to thermal energy meters

Information technology. Telecommunications and information exchange between systems. 50-pole interface connector mateability dimensions and contact number assignments has-corrigendum semantics are defined in BS1 Scope This International Standard specifies a 50 pole connector, including the necessary mateability dimensions and the assignment of contact numbers, for use at the interface between data terminal equipment (DTE) and data circuit terminating equipment (DCE). It is applicable where the functional characteristics of the interface conform to CCITT Recommendation V. 24 and the electrical characteristics conform to ITU T Recommendation V. 12.