ISO/TR 22100-3:2016描述了影响机械安全的主要工效学风险因素，并提供了一个框架，通过整合与以下相关的重要工效学原则，将其纳入机械设计: -在使用机器时避免紧张的姿势和动作； -设计易于操作的机器，尤其是手持式和移动式机器； -尽量避免噪音、振动、热效应； 注1:噪声、振动和不利的热条件对健康的影响是众所周知的，此处不讨论。然而，环境因素可能与机器设计相互影响，因此产生的风险将在本文件中讨论。 ? 避免将操作员的工作节奏与自动连续循环联系起来； ? 在机器上或机器内部提供局部照明； 注2:机器或周围工作场所的照明可能会对机器操作的安全产生重大影响，本文件解决了这一风险。 -选择、定位和识别手动控制装置（致动器），使其清晰可见、可识别，并在必要时进行适当标记； -选择、设计和定位指示器、刻度盘和视觉显示装置。 该方法基于ISO 12100及其迭代过程，以识别重大危险并降低风险。 该迭代过程的相关步骤已经过调整，以包括人体工程学原理，并给出了应用与机械设计相关的人体工程学标准的实用指南。 ISO/TR 22100-3:2016旨在供机械标准编写者和设计师使用。当没有相关的C时，可以使用它- 类型标准可用。

ISO/TR 22100-3:2016 describes the main ergonomic risk factors influencing the safety of machinery and gives a framework for incorporating them into the design of machines by the integration of important ergonomic principles relating to: - avoiding stressful postures and movements during use of the machine; - designing machines, and more especially hand-held and mobile machines, which can be operated easily; - avoiding as far as possible noise, vibration, thermal effects; NOTE 1: The health effects of noise, vibration and adverse thermal conditions are well-known and are not addressed here. However environmental factors can interact with machine design and risks arising from such influences are addressed in this document. ? avoiding linking the operator's working rhythm to an automatic succession of cycles; ? providing local lighting on or in the machine; NOTE 2: Lighting of the machine or of the surrounding workplace by the machine can have a significant impact on the safety of machine operation and this risk is addressed by this document. - selecting, locating and identifying manual controls (actuators) so that they are clearly visible and identifiable and appropriately marked where necessary; - selecting, designing and locating indicators, dials and visual display units. The approach is based on ISO 12100 with its iterative process to identify significant hazards and reduce risks. Relevant steps of this iterative process have been adapted to include ergonomic principles, and practical guidance is given to apply standards dealing with ergonomics which are relevant for machinery design. ISO/TR 22100-3:2016 is intended for use by standards writers and designers of machinery. It can be used when no relevant C-type standards are available.