%0 Journal Article %T ASSESSMENT OF HARMFUL INDUSTRIAL FACTORS ON THE WELDER , 5TH GRADE %A Dubovenko, E.O. %A Katul'skiy, Y.N. %A Ignatov, M.O. %K harmful factors in the class (subclass) the working conditions, hygienic standard. %J Modern Technologies and Scientific and Technological Progress %D 2020 %N 2020 %P 1 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»