Zobrazeno 1 - 10
of 47
pro vyhledávání: '"T, Panev"'
Autor:
M, Nosko, M, Demirova, A, Savov, M, Stoĭnovska, D, Baltadzhieva, V, Petkova, V, Kostova, P, Vardev, T, Panev, G, Delchev
Publikováno v:
Meditsina truda i promyshlennaia ekologiia. (4)
Publikováno v:
International archives of occupational and environmental health.
Publikováno v:
International archives of occupational and environmental health.
The average exposure to aromatic hydrocarbons per working shift of laboratory assistants at a chemical laboratory were measured. The laboratory is one of the service departments for four different production departments at Neftochim, Burgas--the larg
Publikováno v:
International archives of occupational and environmental health.
The impact of occupational hazards on erythrocyte and hemoglobin levels and menstrual cycle characteristics in women exposed to aromatic hydrocarbons was studied. The investigated cohort consisted of 110 women exposed to benzene, toluene, xylene and
Publikováno v:
Toxicology Letters. 164:S184-S185
Autor:
M, Nosko, M, Demirova, A, Savov, M, Stoĭnovska, D, Baltadzhieva, G, Delchev, P, Vardev, T, Panev
Publikováno v:
Problemi na khigienata. 22
A complex occupational hygienic and clinical allergologic investigation in a methylene-diphenyl diizocyanate (MDI)-based polyurethane products manufacture was carried out for the first time in this country. The average MDI concentrations for a shift
Autor:
T, Panev
Publikováno v:
Problemi na khigienata. 18
The acetone is used on a large scale in practice as solvent of nitro-cellulose and acetyl-cellulose paints and lacquer, rubber and resins. A spectrophotometric method in the infrared area for direct determination of gas phase of acetone is developed
Autor:
T, Panev
Publikováno v:
Problemi na khigienata. 18
Nitrous oxide and halothane are one of the most widely used anesthetics in the surgical practice. A spectrophotometric method in the infrared area is worked out for direct determination in gas phase simultaneously on nitrous oxide at 2236 cm-1 and on
Publikováno v:
Polish journal of occupational medicine and environmental health. 6(3)
"Hygitest" detector tubes for ethyl acetate based on a silica gel carrier treated with an indicator reagent--chromium-sulphuric acid were developed. Their quality parameters were compared with the characteristics of the detector tubes for ethyl aceta
Publikováno v:
Problemi na khigienata. 16
The present work aims at giving a complete characteristic of the toxic chemical factor in the working environment of a pit "Kremikovtsi", for evaluating the occupational risk for the engaged workers. The basic pollution sources of the pit are the eli