OCRA method for ergonomics assessment

Check List OCRA is a tool derived from the OCRA method developed by the same authors. The OCRA (Occupational Repetitive Action) method considers in the assessment the risk factors recommended by the IEA (International Ergonomics Association): repetitiveness, inadequate or static postures, forces, forced movements and the lack of rest or recovery periods, assessing them throughout the worker's activity time. It also considers other influential factors such as vibrations, exposure to cold or work rhythms. For this reason, there is international consensus on the use of the OCRA method for assessing the risk of repetitive work in the upper limbs, and its use is recommended in the ISO 11228-3 and EN 1005-5 standards.
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