Commercial Soundproofing
Commercial businesses sometimes use soundproofing technology. Restaurants, schools, and health care facilities use architectural acoustics to reduce noise for their customers. Office buildings may try to make cubicle spaces less noisy for workers using the phone. In the US, OSHA has requirements regulating the length of exposure of workers to certain levels of noise.
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Famous quotes containing the word commercial:
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—Benjamin Harrison (1833–1901)