5TYPES_OF_NOISE

5TYPES_OF_NOISE - TYPES OF NOISE There are 4 kinds of noise...

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CSD 101, Blood 1 adapted from NIOSH TYPES OF NOISE There are 4 kinds of noise Noise can be continuous, variable, intermittent or impulsive depending on how it changes over time.
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CSD 101, Blood 2 adapted from NIOSH TYPES OF NOISE Continuous noise is noise which remains constant and stable over a given time period. The noise of boilers in a power house is relatively constant and can therefore be classified as continuous.
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CSD 101, Blood 3 adapted from NIOSH TYPES OF NOISE Most manufacturing noise is variable or intermittent. Different operations or different noise sources cause the sound changes over time. .
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CSD 101, Blood 4 adapted from NIOSH TYPES OF NOISE Noise is intermittent if there is a mix of relatively quiet periods and noisy
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CSD 101, Blood 5 adapted from NIOSH TYPES OF NOISE Impulse or impact noise is a very short burst of loud noise which lasts for less than one second. Gun fire or the noise produced by punch presses are examples of such noise.
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CSD 101, Blood 6 adapted from NIOSH WORKPLACE NOISE How can I tell if my workplace is too loud? If you answer yes to any of the following questions, the
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5TYPES_OF_NOISE - TYPES OF NOISE There are 4 kinds of noise...

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