1. Methodology presentation

1.1 Objectives

Depending on the sector (industrial, aeronautical, transport, medical, agri-food, pharmaceutical, nuclear, etc.), dozens of methods have been developed and successfully applied. The aim of this article is to present the methodology to be used to obtain a relevant criticality assessment.

An industrial process, shown in figure 1 , is a complex set of equipment, software, personnel and operating processes organized to meet the needs and services expected in a given environment