Calculation of exposure scores.
Calculate the score for each items (Part A and B) and the total final score. Mark the numbers
at the crossing point of every pair of circled number (columns vs. rows).
In part A, for the Item No. 1-5 based on pair of the posture and repetition. For
example: Item No. 1 - Shoulder Posture (1a) vs. Shoulder Repetition (1b)
In part B, for the Item no 6-8, the rows side based on the posture following in part A.
For example: Item No. 6 – Forceful (6) vs. Shoulder Posture (3a). And for the Item No.
9, the rows side based on the Forceful (6).
After score for each items of risk factor (Item No. 1-9), calculate the total final score.
5. Consideration of actions level.
The total final score will be indicated whether the task is accepted (final score of 18-27, low
risk level) or still accepted, further investigate & required change (final score of 28-44,
medium risk level) or not accepted in which need to immediately change (final score of 45-
54, high risk level)