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BS 6840-6:1987
M00000324
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BS 6840-6:1987 Sound system equipment. Methods for specifying and measuring the characteristics of auxiliary passive elements
standard by BSI Group, 11/30/1987
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Characteristics and their methods of measurement for auxiliary passive elements i.e. attenuators, transformers, filters and equalizers, applied as separate units or combined with other separate elements to constitute a complete sound system.Cross References:
BS 415
BS 2011
BS 3939
BS 4852
BS 5428:Part 1
BS 5428:Part 2
BS 5775
BS 6288
BS 6840:Part 1