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Sound system equipment. Methods for specifying and measuring general characteristics used for equipment performance.
STANDARD published on 30.4.1987
Designation standards: BS 6840-1:1987
Publication date standards: 30.4.1987
SKU: NS-75356
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 0 580 15839 X Status: Confirmed
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Latest update: 2025-06-01 (Number of items: 2 202 789)
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