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Published byChad Flowers Modified over 9 years ago
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Practical skills on the topic: The study and evaluation of the intensity of the noise and vibration
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The Aim: This type of research is carried out in a production environment, and if necessary - in other objects (settlements, housing, child care, etc.).
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For measurements required device ISHV-1 (VSV-003M-2 shumovibrometr or other types)
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Algorithm of : 1. Place the microphone in the workplace (or vibration sensor on a vibrating surface)
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2 Measure the intensity of the noise (vibration) in dBA - Set the dial to "sound", a kind of measurement - "lin" kind of work "quickly" - Reading the device according to the results of at least 3 measurements to calculate the average value
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3 Measure the noise spectrum (vibration) :? kind of measurement - to "filter". Switch frequency - successively 16, 32, 64, etc.
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4-insert measurement results in the protocol?
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5 Rate data obtained taking into account the specified remote noise or vibration, depending on the studied object.?
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