SS EN 1991-1-7:2009
[Current]
Eurocode 1 - Actions on structures - Part 1-7 - General actions - Accidental actions
...PHA, HAZOP, fault tree,
event tree, decision tree, causal networks, etc...
...The main usage of the structure should be identified in order to ascertain the consequences for safety
should the structure fail to withstand the leading hazard event with likely accompanying actions...