[Occupational hygiene in the non-industrial sphere]. / Voprosy gigieny truda v neproizvodstvennoi sfere.

The article covers the data on work conditions in some occupations of nonindustrial sphere. Their influence on the functional and health status is shown. The study proved similarity of levels and structure of morbidity among industrial and nonindustrial workers. The prophylactic measures are suggested for nonindustrial institutions. Physiologic and hygienic evaluation of the suggestions proved their high efficiency.

[Industrial hygiene in the modern manufacture of synthetic detergents]. / Gigiena truda v sovremennom proizvodstve sinteticheskikh moiushchikh sredstva.

Work conditions in the synthetic detergents production according to the new technology created by Sumitomo (Japan) were evaluated from hygienic point of view. The main unfavourable factor is the contamination of air by initial products (aerosols of sodium tripoli phosphate, carboxy methylcellulose, optic bleacher, enzymes et al.) and dust of the final product. Sulphur oxides appear in the air of the sulphating unit. Levels of noise and vibration are surpassed. At the same time the studied technology is more profitable than the current ones. Parameters of the cardiovascular, central nervous and neuromuscular systems do not indicate the physical and neuropsychic fatigue.