Privalova L I, Kislitsina N S, Sharapova N E, Katsnelśon B A
Med Tr Prom Ekol. 1994(8):8-12.
The study compared cytotoxicity and fibrogenic ability of quartzitic dust to that appearing at 3 sites of light building filler production based on ground glass or clinker. Obtained results prove possible pneumoconiosis development caused by exposure to such dust types, especially in the production using ground glass. The MAC in this type of production is 2 mg/cu m, for the dust in production using clinker the MAC is 4 mg/cu m.
该研究将石英粉尘的细胞毒性和致纤维化能力与基于磨砂玻璃或熟料的轻型建筑填料生产3个场所出现的粉尘进行了比较。所得结果证明，接触此类粉尘可能会引发尘肺病，尤其是在使用磨砂玻璃的生产过程中。此类生产中粉尘的最高容许浓度（MAC）为2毫克/立方米，使用熟料生产中的粉尘MAC为4毫克/立方米。
