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AS 2822-1985

M00006769

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AS 2822-1985 [ Current ] Acoustics - Methods of assessing and predicting speech privacy and speech intelligibility

standard by Standards Australia, 11/04/1985

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Sets out objective methods for predicting the attainability of, and subjective methods for assessing actual attainment of, both reliable speech communication and speech privacy in a given environment. Applies to the determination of speech intelligibility in auditoriums, classrooms, lecture rooms, conference rooms etc. and speech privacy conditions in offices, conference rooms, hotels, motels, dwellings and schools.