A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Interpretations of permissible limits in breathing of toxic substances in air
Definitions of maximum allowable concentration of toxic substances in air, to which industrial worker can be exposed; historical development of tables of permissible concentrations; criteria used in establishing permissible limits; procedures used in establishing maximum allowable concentrations; laboratory tests on animals and using human subjects; combination of laboratory and field investigations; discussion.
Interpretations of permissible limits in breathing of toxic substances in air
Definitions of maximum allowable concentration of toxic substances in air, to which industrial worker can be exposed; historical development of tables of permissible concentrations; criteria used in establishing permissible limits; procedures used in establishing maximum allowable concentrations; laboratory tests on animals and using human subjects; combination of laboratory and field investigations; discussion.
Interpretations of permissible limits in breathing of toxic substances in air
U S Bur Mines -- Information Cir
Schrenk, H.H. (author)
1948
7 pages
Report
English
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