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Noise in buildings: What can be done
Report on discussions held at Building Research Inst Jan 1959; measures of noise are loudness scale, power level, sound pressure level, A-scale reading, decibel ratio; recommended loudness limits; "too quiet" rooms; optimum level of background noise for working spaces; noise control of plumbing, ventilation, air conditioning, and other machinery. (See also - n 2 Feb 1959 p 39-43, n 3 Mar p 39-41, 46,)
Noise in buildings: What can be done
Report on discussions held at Building Research Inst Jan 1959; measures of noise are loudness scale, power level, sound pressure level, A-scale reading, decibel ratio; recommended loudness limits; "too quiet" rooms; optimum level of background noise for working spaces; noise control of plumbing, ventilation, air conditioning, and other machinery. (See also - n 2 Feb 1959 p 39-43, n 3 Mar p 39-41, 46,)
Noise in buildings: What can be done
Mech Contractor
1959
4 pages
Aufsatz (Zeitschrift)
Englisch
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