%0 Journal Article %T QUALITY PRODUCT DEVELOPMENT OF FIRE EQUIPMENT %A Skrypnik, I.L. %A Voronin, S.V. %K generalized index of quality, correlation coefficients, indicators %J NATURAL AND MAN-MADE RISKS (PHYSICO-MATHEMATICAL AND APPLIED ASPECTS) %D 2017 %N 2017 %P 7 %I Saint-Petersburg University of State Fire Service of Emercom of Russia