人机工程学 手动操作 第3部分:上肢的重复运动和用力

[中文适用范围]： 本文件规定了涉及上肢重复性运动和用力的重复性工作任务的要求并提供了建议。它提供了识别和评估通常与上肢重复性运动和用力相关的风险因素的指南，从而能够评估对工作人群的相关健康风险。这些建议适用于成年工作人群，旨在为几乎所有健康成年人提供合理的保护。本文件不涉及使用辅助提升装置（如外骨骼）时的手工操作，也不涉及孕妇或残疾人的需求。 [外文原描述]： This document specifies requirements and provides recommendations for repetitive work tasks involving repetitive movements and exertions of the upper extremity. It provides guidance on the identification and assessment of risk factors commonly associated with repetitive movements and exertions of the upper limbs, thereby allowing evaluation of the related health risks to the working population. The recommendations apply to the adult working population and are intended to give reasonable protection for nearly all healthy adults. This document does not address the manual handling of objects while using lift-assistive devices such as exoskeletons and does not address the needs of pregnant women or persons with disabilities.