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BS 5817-17:1990 | 31 Jul 1990 | BSI Knowledge
Standard
Withdrawn
BS 5817-17:1990
Specification for audiovisual, video and television equipment and systems - Methods for specifying and measuring the performance characteristics of audio-learning systems
Published:
31 Jul 1990
•
Withdrawn:
24 Apr 2012
Overview
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References
History
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Product Details
Descriptors
Tape recorders
Teaching aids
Teaching machines
Audio equipment
Rated frequencies
Educational equipment
Voltage
Marking
Signal-to-noise ratio
Language laboratories
Testing conditions
Electrical impedance
Frequency response
Performance
Signal distortion
Headphones
Attenuation
Microphones
Sensitivity
Sound intensity
Audio systems
ICS Codes
33.160.30 Audio systems
Committee
EPL/100
International relationships
Identical to:
IEC 60574-17:1989
ISBN
0 580 18379 3
Publisher
BSI