(1) EN 1991-1-7 provides strategies and rules for safeguarding buildings and other civil engineeringworks against identifiable and unidentifiable accidental actions.(2) EN 1991-1-7 defines:– strategies based on identified accidental actions,– strategies based on limiting the extent of localised failure.(3) The following subjects are dealt with in this part of EN 1991:– definitions and symbols (Section 1);– classification of actions (Section 2);– design situations (Section 3);– impact (Section 4);– explosions (Section 5);– design for consequences of localised failure in buildings from an unspecified cause (informativeAnnex A);– information on risk assessment