Question
An Australian timber mill employee cuts timber to length with a cut-off saw. While the saw idles it produces a level of 85 dBA and
An Australian timber mill employee cuts timber to length with a cut-off saw. While the saw idles it produces a level of 85 dBA and when it cuts timber it produces a level of 96 dBA at the work position. If the saw runs continuously and actually only cuts for 10% of the time that it is switched on, compute the A-weighted, 8-hour equivalent noise level. How much must the exposure be reduced in hours to comply with LEX,8h = 85 dBA?
Step by Step Solution
There are 3 Steps involved in it
Step: 1
To compute the Aweighted 8hour equivalent noise level we need to consider the duration of exposure t...
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Managerial Economics and Business Strategy
Authors: Michael R. baye
7th Edition
978-0073375960, 71267441, 73375969, 978-0071267441
