TLVs threshold limit values for physical agents : adopted by ACGIH for 1977

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<title>TLVs threshold limit values for physical agents</title>
<subTitle>: adopted by ACGIH for 1977</subTitle>
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<dateIssued encoding="marc">1977</dateIssued>
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<abstract displayLabel="Summary">Limits at which most workers may be exposed without ill effects have been published by ACGIH for heat stress, ionizing radiation, noise, and vibration. These threshold limits are based on the best available information from industrial experience, from experimental human, and animal studies, and when possible from a combination of the three</abstract>
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<namePart>American Conference of Governmental Industrial Hygienists</namePart>
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<topic>Higiene industrial</topic>
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<topic>Valores TLV</topic>
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<topic>Contaminantes físicos</topic>
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<topic>Normas</topic>
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<topic>Ruido</topic>
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<topic>Vibraciones</topic>
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<topic>Radiaciones ionizantes</topic>
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<topic>Estrés térmico</topic>
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<topic>Láser</topic>
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<topic>Radiaciones ultravioletas</topic>
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<topic>Microondas</topic>
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<text>Vol, 116, nº 4, October 1977 ; p. 65-71</text>
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