For citations:
Meskhi B.Ch., Koronchik D.A., Bulygin J.I., Cherevan J.S., Strekoz M.N. EXPERIMENTAL STUDY OF THE WORKING ZONE AIR QUALITY OF THE WELDER WORKING IN SEMI-OPEN SPACES OF LIMITED VOLUME. Safety of Technogenic and Natural Systems. 2017;(1):4-17.