Centro de Documentacion de Fundación MAPFRE - A Microscope eyepiece graticule for the evaluation of fibrous dusts

Notas: Sumario: A microscope eyepiece graticule has been designed specifically to help in the counting of respirable fibrous dust. This is now in use in a number of laboratories and has been found to have several advantages over conventional designs, in particular when determining the length and diameter of fibresRegistros relacionados: En: The Annals of occupational hygiene. - Oxford [etc.]. - nº 1, July 1977 ; p. 19-23Materia / lugar / evento: Higiene industrial Contaminantes químicos Contaminación atmosférica Control de la contaminación Laboratorios Microscopios Amianto Fibra de vidrio Otros autores: Beckett, S.T.
Títulos secundarios: Título: The Annals of occupational hygiene
Otras clasificaciones: 872