BS6450-5.1:1993

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British Standards: BS6450-5.1:1993



Standard No BS6450-5.1:1993
Title of Standard Private branch exchanges for connection to the British Telecommunications public switched telephone network. Facilities on private branch exchanges. Specification for facilities on private branch exchanges with terminating stations treated as an entirety
ISBN 058021186 X
Date of Publication 15/02/93
Approx Pages 32
Description Telephone exchanges, Telephone switching equipment, Telephone equipment, Telephony, Communication equipment, Telecommunication systems, Telephone networks, Conformity, Type testing, Performance testing, Electrical testing, Test equipment, Circuits, Volume
Cross references BS 4669, BS 6305, BS 6317, BS 6450:Part 1, BS 6450:Part 2, BS 6789:Part 2, CCITT Recommendation B.12, CEPT Handbook:Section 3, BS 6312
International Equiv (If Applicable )
Replaces Standards :
Replacement Notes
Now Replaced By
Replaced by Notes
Committee Ref TCT/8


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