What is BS EN ISO 13871:2010

BS EN ISO 13871:2010 is an international standard that sets out requirements and recommendations for the design of machinery safety-related control systems. This standard provides guidelines on how to assess risks, determine performance levels, and implement safety measures in order to reduce the potential for accidents in machine operation.

Assessing Risks and Hazards

One of the key aspects of BS EN ISO 13871:2010 is the assessment of risks and hazards associated with machinery. By identifying potential risks, such as mechanical hazards or exposure to hazardous substances, engineers and designers can develop strategies to eliminate or reduce these risks. This assessment process involves considering factors such as the severity and frequency of potential harm, the possibility of human error, and the effectiveness of existing safety measures.

Performance Levels and Safety Requirements

BS EN ISO 13871:2010 also addresses the determination of performance levels for safety-related control systems. Performance levels indicate the level of risk reduction provided by a safety system and are categorized from A to E, with A being the lowest and E being the highest. The standard provides guidelines on how to calculate performance levels based on factors such as the complexity of the safety functions and the reliability of the components used in the control system. These performance levels help ensure that safety measures are appropriate and effective.

Implementing Safety Measures

Once risks have been assessed and performance levels determined, BS EN ISO 13871:2010 provides recommendations on implementing safety measures in machinery. This includes guidelines on selecting appropriate safety functions, such as emergency stop systems and protective barriers, and ensuring their proper integration into the machinery. The standard also emphasizes the importance of training operators and maintenance personnel on the safe use and maintenance of the machinery, as well as regularly inspecting and maintaining safety measures to ensure their continued effectiveness.