TY JOUR TI RANKING OF PREFERENCE OF THE SELECTION OF VARIOUSFIRE-TECHNICAL EQUIPMENT FOR THE DEPARTMENTS OF EMERCOM OF RUSSIA ON THE BASIS OF COMPLEX CRITERIA OF RELATIVE GENERAL BENEFIT KW choice KW general benefit KW personal respiratory protective equipment KW probability of failure KW reliability JO Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» AU Saraev, I.V. AU Bubnov, A.G. PY 2018 IS 2018 PB Saint-Petersburg University of State Fire Service of Emercom of Russia