Thresold limit values for chemical substances in workroom air

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<rdf:Description>
<dc:date>1979-01-01</dc:date>
<dc:description xml:lang="es">Sumario: Thresold limit values refer to airborne concentrations of substances and represent conditions under which it is believed that nearly all workers may be repeatedly exposed without adverse effect. The guides that gradually have become the most widely accepted are those issued by the American Conference of Governmental Industrial Hygienists, and termed Thresold limit values (TLVs)</dc:description>
<dc:identifier>https://documentacion.fundacionmapfre.org/documentacion/publico/es/bib/46343.do</dc:identifier>
<dc:language>eng</dc:language>
<dc:rights xml:lang="es">InC - http://rightsstatements.org/vocab/InC/1.0/</dc:rights>
<dc:subject xml:lang="es">American Conference of Governmental Industrial Hygienists</dc:subject>
<dc:subject xml:lang="es">Higiene industrial</dc:subject>
<dc:subject xml:lang="es">Contaminantes químicos</dc:subject>
<dc:subject xml:lang="es">Sustancias tóxicas y peligrosas</dc:subject>
<dc:subject xml:lang="es">Valores TLV</dc:subject>
<dc:subject xml:lang="es">Contaminación atmosférica</dc:subject>
<dc:subject xml:lang="es">Estados Unidos</dc:subject>
<dc:type xml:lang="es">Artículos y capítulos</dc:type>
<dc:title xml:lang="es">Thresold limit values for chemical substances in workroom air</dc:title>
<dc:title xml:lang="es">Título: National safety news</dc:title>
<dc:relation xml:lang="es">En: National safety news. - Chicago. - Vol. 119, nº 1, January 1979 ; p. 65-73</dc:relation>
</rdf:Description>
</rdf:RDF>