ABSTRACT
OJ Creating a mental picture of the accident sequence .. Asking the 'right' questions and defining the types of data to collect .. Establishing stop rules, i.e. rules for when to terminate the search for
new causes further away from the accidental event Checking that all relevant data has been collected
vaJuatmg the data and and the data into meaningful information Anl:1I'vslnrr relations between of information and seeing interrelations Identifying and assessing remedial actions Communication between references.
