%0 Journal Article %T THE TEST OF GYPSUM BOARD FRAME BY MAGNETIC METHOD IN THE PERFORMANCE OF FIRE-TECHNICAL EXAMINATION %A Malysheva, S.F. %A Plotnikova, G.V. %K gypsum board, metal frame, metal profile, magnetic method, coercive force %J Vestnik of the East Siberian institute of the Ministry of internal affairs of the Russian Federation %D 2017 %N %P 10 %I East Siberian institute of the Ministry of Internal Affairs of the Russian Federation