BS 7154:1989


Specification for conference systems: electrical and audio requirementsBritish Standards Institution / 29-Sep-1989 / 50 pages ISBN: 0580174875

Describes different types of system using both wired and wireless transmission and specifies basic electrical requirements plus the minimum requirements for auxiliary equipment used with the systems.
Cross References:
BS 415
BS 800
BS 2011
BS 4727:Part 3:Group 08
BS 5817:Part 3
BS 5817:Part 4
BS 6217
BS 6288
BS 6840:Part 3
BS 6840:Part 4
BS 6840:Part 11
BS 6840:Part 12
BS 6840:Part 15
IEC 27
IEC 268-7
ISO 2603
ISO 4043

Keywords: Conferences; Public-address systems; Communication equipment; Communication systems (buildings); Audio equipment; Microphones; Electrically-operated devices; Audio systems; Electronic equipment and components; Telecommunication systems; Telecommunication; Headphones ; Assembly facilities; Definitions; Indicator lights; Colour; Performance; Control panels; Dimensions; Noise (spurious signals); Sensitivity; Magnetic field effects; Electrical properties and phenomena ; Telecommunication links; Frequency response; Sound intensity; Signal distortion; Electrical impedance; Voltage; Electrical tolerances ; Attenuation; Signal-to-noise ratio
Product Code(s): 00201046,00201046

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