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Blade. 101 dBA. 100 dBA. Carbide Turbo. 105 dBA. 107 dBA. Carbide Regular. NA. 89 dBA. Saw motor only. (Stihl 400). Cutting concrete pipe. Free-running ...An Evaluation of Concrete Saw Blades for Noise Reduction Susan Shepherd ScD, M. Abbas Virji ScD and Susan Woskie PhD CIH University of Massachusetts Lowell This study was funded by the National Institute for Occupational Safety and Health (NIOSH) through a grant to the Center to Protect Workers Rights (CPWR)
a comprehensive evaluation including medical, industrial. hygiene and toxicological ... Onset of symptoms occurred on average 10 months after. the individuals ... In this issue we present a cluster investigation prompted by a report to SENSOR that identified a new sensitizing agent. An astute pulmonologist identified a case of work-related asthma that he suspected was related to other cases being seen by his colleagues. A note written on the Confidential Report of Occupational Disease and Injury (http://www.state.ma.us/ dph/bhsre/ohsp/crodi.pdf) alerted OHSP to the cluster. OHSP received Technical Assistance from NIOSH, which performed a comprehensive evaluation including medical
NIOSH investigators conducted two site visits at Safelite facilities in Cincinnati, Ohio, on September 22, ... a 50-pound windshield yielded a LI of 2.3, indicating an increased ...
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