International Standards


The International Organization for Standardization
ISO Standards
ISO Part 2


The International Electrotechnical Commission
IEC Standards


European Standards in English
EN Standards


The British Standards Institute
BS Standards


Miscellaneous Sources
Other Standards

Home Page

British Standards: BS6450-1:1993

Standard No BS6450-1:1993
Title of Standard Private branch exchanges for connection to public switched telephone networks run by certain public telecommunications operators. Specification for general requirements
ISBN 058021183 5
Date of Publication 15/02/93
Approx Pages 40
Description Telephone exchanges, Telephone switching equipment, Telephone equipment, Telephony, Communication equipment, Telecommunication systems, Conformity, Type testing, Testing conditions, Electrical properties and phenomena, Leakage currents, Signal transmissio
Cross references BS 4727:Part 1:Group 01, BS 4727:Part 3:Group 01, BS 4727:Part 3:Group 02, BS 6301, BS 6305, BS 6317, BS 6328:Part 1, BS 6450:Part 7, BS 6701:Part 1, BS 6701:Part 2, CCITT Recommendation B.12, CEPT Recommendation T/SF23, BT Specification S1541, BT Specifi
International Equiv (If Applicable )
Replaces Standards :
Replacement Notes
Now Replaced By
Replaced by Notes
Committee Ref TCT/8

To obtain a quote for this standard, you can email BSI directly via the following email address:

Purchase and delivery details will be returned.