Air sampling pumps and their calibration

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<namePart>Beaulieu, Harry J.</namePart>
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<abstract displayLabel="Summary">Sampling with a rotometer -- Calibration procedure: sampling with a limiting or critical flow orifice -- Calibration with mass flow sensors -- Miscellaneous points -- Detector tube pumps -- Summary</abstract>
<note type="statement of responsibility">by Harry J. Beaulieu</note>
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<text>Vol. 122, nº 4, October 1980 ; p. 37-42</text>
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