Approach and methodology for assessing physical risks ¨¨ STEP 01 STEP 02 STEP 03 STEP 04 Data collection: Normalization of data: Step 3 - Risk Index: Risk categorization: ¨ ¨ ¯ ¨ ¨ ¨ º ¦ ¥ ¦ ¨» 34