%0 Journal Article %T STATISTICAL QUALITY ANALYSIS OF THE RUSSIAN CEMENT %A Pospelova, E.A. %A Chernositova , E.. %A Lazarev, E.V. %K Portland cement, statistical processing of quality data, specified tolerance, process capability index, fraction nonconforming %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2017 %N 2 %P 6 %I Belgorod State Technological University named after V.G. Shukhov