Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Byron A. Berg"'
Autor:
Byron A. Berg, Carl Zenz
Publikováno v:
American Industrial Hygiene Association Journal. 26:574-578
Measurement of certain physiological variables during work are readily obtainable and are known to be significant for determination of energy expenditure. This investigation was a working test conducted in the plant, using suitably erected scaffoldin
Autor:
Byron A. Berg, Carl Zenz
Publikováno v:
Archives of environmental health. 14(5)
Autor:
Byron A. Berg, Carl Zenz
Publikováno v:
American Industrial Hygiene Association journal. 28(5)
This Journal welcomes brief comments derived from your daily activities which may be useful to other members of the profession. Address your communications to: R. F. Scherberger, Laboratory of Industrial Medicine, Building 2, Kodak Park Works, Eastma
Autor:
Carl Zenz, Byron A. Berg
Publikováno v:
American Industrial Hygiene Association journal. 28(2)
In a non-ferrous foundry employing 75 workers, monitoring of the lead concentrations in the workroom atmosphere and in the urine of workers began in 1943. A rise in concentrations was noted over the years and found to be due to increased lead in the
Autor:
Carl Zenz, Byron A. Berg
Publikováno v:
American Industrial Hygiene Association journal. 27(4)
Typical small drill press and milling machine operations were studied with standard ergonomic techniques. Continuous recordings of heart rate, respiratory minute volume, and oxygen consumption were made, with healthy workers as subjects. No technical
Autor:
Byron A. Berg, Carl Zenz
Publikováno v:
American Industrial Hygiene Association journal. 26(2)
A variety of hearing protectors are available, most offering adequate attenuation against harmful noise. Despite a wide selection, employees frequently wear dry cotton in lieu of suitable devices provided. A Swedish material proved effective in Europ