[The physiological hygiene characteristics of the working conditions on modern sowing machinery]
Autor: | V I, Cherniuk, V P, Riabtseva, N F, Shkliar, G V, Meshcheriakov |
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Rok vydání: | 1990 |
Předmět: | |
Zdroj: | Vrachebnoe delo. (2) |
ISSN: | 0049-6804 |
Popis: | It was found that in sowing machine operators their work was class II hard (permissible conditions) and class III strenuous (grade I hazard). By air dust contamination their work corresponded to grade III hazard, by noise--to grade I hazard. The operators showed signs of functional overstrain of the central nervous and cardiovascular systems, the severity of which depended on the type of sowing machine and tractor. |
Databáze: | OpenAIRE |
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