%0 Journal Article %T CALCULATION PROCEDURE THE EVALUATION OF THE TECHNICAL LEVEL OF PRODUCTS FIRE FIGHTING EQUIPMENT %A Skrypnyk, I.L. %A Voronin, S.V. %K composite index, technical level %J NATURAL AND MAN-MADE RISKS (PHYSICO-MATHEMATICAL AND APPLIED ASPECTS) %D 2017 %N 2017 %P 10 %I Saint-Petersburg University of State Fire Service of Emercom of Russia