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A Systems approach to the control of welding fumes at source

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      <subfield code="a">Hewitt, Peter J.</subfield>
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      <subfield code="a">A Systems approach to the control of welding fumes at source</subfield>
      <subfield code="c">Peter J. Hewitt and Adrian A. Hirst</subfield>
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      <subfield code="a">This paper presents a systematic approach to fume control by process modification. The effects on the rate of fume formation of the various welding parameters: the type of welding system, voltage, current, wire feed rate, gas shield and the type of materials tobe welded are described</subfield>
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      <subfield code="a">Métodos de control</subfield>
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      <subfield code="a">The Annals of occupational hygiene</subfield>
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      <subfield code="t">The Annals of occupational hygiene</subfield>
      <subfield code="d">Oxford [etc.]</subfield>
      <subfield code="g">nº 3, June 1993 ; p. 297-306</subfield>
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