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British & International Standards

BS 5721



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Standard Number: BS 5721:1979, IEC 60537:1976
Title: Specification for frequency weighting for the measurement of aircraft noise (D-weighting)
Abstract: Defines a weighting characteristic, designated D, for certain measurements of aircraft noise.
Status: Confirmed, Current
Publication Date: 1979/03/30
Confirmed on: 1988/07/15
Cross References: BS 4197, BS 5727,
International Relationships: IEC 60537:1976 Identical
Supersedes Draft: 78/29227 DC
Descriptors: Aircraft, Noise (environmental), Acoustic measurement, Frequency response, Tolerances (measurement), Frequencies, Weighting functions

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