The following environmental conditions were measured at the palletizing operation worksite. Evaluate the situation and calculate how

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The following environmental conditions were measured at the palletizing operation worksite. Evaluate the situation and calculate how long a worker can safely perform the task. Assume that box loading requires about 5 kcal/min in energy. Illumination = 20 fc; Noise level = 92 dBA; Air temperature = 90ºF; Wet bulb temperature = 80ºF; Globe temperature = 90ºF
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Niebels Methods, Standards and Work Design

ISBN: 978-0073376318

13th edition

Authors: Andris Freivalds, Benjamin Niebel

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