%0 Journal Article %T About the Role of Personal Hearing Protection from Harmful Effects of Industrial Noise in Special Assessment of Working Condition %A Gotlib, Y.. %A Alimov, N.. %K personal hearing protection, class of working conditions for noise, earmuffs efficiency. %J Safety in Technosphere %D 2015 %N 4 %P 7 %I INFRA-M Academic Publishing LLC.