Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Staffan Krantz"'
Publikováno v:
Science of The Total Environment. 193:77-83
The purpose of this study was to investigate the potentials of electron microscopy to quantify diesel exhaust emission from work environments, where the aerosol consists of both diesel fumes and dust particles from pollutant sources. The mass and par
Publikováno v:
Science of The Total Environment. 191:153-167
The first personal exposure data for tungsten oxide fibres, in two hard metal manufacturing industries is presented. Occupational exposure was studied by static and personal measurements during tungsten metal production. Three different initial mater
Publikováno v:
Scandinavian Journal of Work, Environment & Health. 21:345-352
Objective A multiplicative model was developed to assess past exposure to respirable fibers among rock wool and slag wool production workers in Sweden 1938--1990. Methods Information on job titles, work tasks and employment times of 1487 workers expo
Autor:
Tomas Hemmingsson, Christer Hogstedt, Per Gustavsson, Nils Plato, Peter Westerholm, Staffan Krantz
Publikováno v:
Scandinavian Journal of Work, Environment & Health. 21:353-361
Objective The objective of this study was to provide an extended follow-up of workers in three Swedish plants producing man-made vitreous fibers (MMVF) Methods Mortality and cancer incidence was investigated among 3539 male and female workers, employ
Publikováno v:
The Annals of Occupational Hygiene. 39:167-179
The exposure to man-made vitreous fibres (MMVF) was investigated at 11 Swedish plants manufacturing prefabricated wooden houses. Current fibre levels were studied by monitoring personal exposure using the membrane filter technique. All samples were a
Publikováno v:
Annals of Occupational Hygiene. 38:483-491
Publikováno v:
The Annals of Occupational Hygiene.
A new whole-body exposure chamber for human skin and lung challenge offers possibilities for experimental exposure challenges carried out in clinical practice, for exposure of patients, in research and for investigations of the effects of exposure on
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
The Annals of Occupational Hygiene.
Hard metal is manufactured by a process of powder metallurgy from tungsten metal and carbon with cobalt as a binder. In addition, chromium, molybdenum, vanadium, titanium, tantalum and nickel may be added. Therefore, hard-metal workers may be exposed
Publikováno v:
The Annals of Occupational Hygiene.
A modern method for quantitative determination of tremolite fibres in dolomite has been developed which uses light polarizing microscopy with phase-contrast equipment and evaluation on-line to a Macintosh computer. The principle is mass calculation b