The question of the cost of using a method is also an important
factor since for example, analyzing a number of workstations to get
an overall picture of the situation in a department using a method
such as OCRA or EN 1005-3 that requires a time study in addition to
posture analysis using biomechanical software (e.g., 3D SSPP)
becomes too costly for assessing all of a company’s workstations.