What is EN ISO 13848-2012?

EN ISO 13848-2012 is a standard that specifies the requirements for safety-related parts of control systems in machinery. It provides guidelines for designing, implementing, and verifying safety functions associated with these parts. This standard aims to ensure that safety functions operate correctly and effectively, reducing the risk of injury or damage due to malfunctioning control systems.

Importance of EN ISO 13848-2012

EN ISO 13848-2012 plays a crucial role in ensuring the safety of machinery. By adhering to this standard, manufacturers can minimize the likelihood of accidents caused by faulty control systems. It provides guidance on the design and implementation of safety functions, including their performance levels and diagnostic capabilities. By following the requirements outlined in this standard, machinery can be equipped with reliable and effective safety features, protecting both operators and bystanders from potential harm.

Key Components of EN ISO 13848-2012

This standard covers various aspects related to safety-related control systems. It includes requirements for the selection of components, such as sensors, actuators, and logic devices, considering their performance under different operating conditions. The standard also defines the necessary steps for designing and verifying safety functions, including methods for achieving specific levels of performance (Performance Levels or PLs).

Furthermore, EN ISO 13848-2012 addresses diagnostic capabilities, emphasizing the importance of detecting faults or failures that could compromise system safety. It specifies requirements for fault detection and monitoring, enabling timely intervention and maintenance to prevent hazardous situations.

Compliance and Certification

To meet the requirements of EN ISO 13848-2012, manufacturers need to comply with the guidelines specified in the standard. Compliance can involve various stages, including design, implementation, and verification of safety functions. The standard also recommends conducting thorough risk assessments to identify potential hazards and determine appropriate safety measures.

For manufacturers seeking certification, compliance with EN ISO 13848-2012 is a fundamental requirement. Certification bodies assess machinery against the standard's requirements, verifying that safety functions are adequately designed and integrated into the control systems. Achieving certification not only demonstrates a commitment to safety but also enhances the credibility of the manufacturer in the industry.