Centro de Documentacion de Fundación MAPFRE - Device automatic recording of arcing periods during electric welding

Notas: Sumario: During various studies concerning the exposure of welders to airborne contaminants it has been necessary to keep a record of the arcing pattern of the welder in order to relate exposure to the pattern of work and to deduce the total arcing time. A device is described for automatically recording the time and duration of arcing period during electric weldingRegistros relacionados: En: The Annals of occupational hygiene. - Oxford [etc.]. - nº 1, 1986 ; p. 123-124Materia / lugar / evento: Higiene industrial Contaminantes químicos Contaminación atmosférica Control de la contaminación Soldadura eléctrica Electricidad Títulos secundários: Título: The Annals of occupational hygiene
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