This document specifies basic and additional requirements for national sulfate resisting common cements (NSR cement), and applies to the common cements CEM II/A­-S, CEM II/B-S, CEM II/A-P, CEM II/B-P, CEM II/A-Q, CEM II/B-Q, CEM II/A-­V, CEM II/B-V, CEM II/A-M (S, D, P, Q, V), CEM II/B-M (S, D, P, Q, V), CEM IV/A (D, P, Q, V) in accordance with SS-EN 197-1:2011 and CEM II/C-M (S, D, P, Q, V) in accordance with SS-EN 197-5.