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BS 6789-6.1:1986 | 31 Dec 1986 | BSI Knowledge
Standard
Withdrawn
BS 6789-6.1:1986
Apparatus with one or more particular functions for connection to certain public switched telephone networks. Specification for series connected apparatus - Apparatus having maximum allowable impairments
Published:
31 Dec 1986
•
Withdrawn:
27 Sep 2012
Overview
Preview
References
History
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Product Details
Descriptors
Telephony
Testing conditions
Voltage
Instructions for use
Electrical properties and phenomena
Electrical testing
Telephones
Communication equipment
Telephone equipment
Circuits
Test equipment
Series connection
Performance
Performance testing
Signal distortion
Attenuation
Electrical impedance
Marking
ICS Codes
33.050.10 Telephone equipment
Committee
TCT/301
International relationships
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ISBN
0 580 15586 2
Publisher
BSI