What is BS EN 61192-2011 + A2:2015?

BS EN 61192-2011 + A2:2015 is a technical standard that specifies the requirements for printed circuit boards (PCBs) used in electronic devices. This standard ensures that PCBs are designed and manufactured to meet certain performance and safety criteria. In this article, we will explain the key aspects of BS EN 61192-2011 + A2:2015 in an easy-to-understand manner.

Importance of BS EN 61192-2011 + A2:2015 in Electronic Devices

The use of PCBs is prevalent in electronic devices such as smartphones, laptops, and televisions. These boards provide the mechanical support and electrical connections necessary for the proper functioning of these devices. BS EN 61192-2011 + A2:2015 plays a crucial role in ensuring the reliability and safety of these PCBs.

One of the key aspects covered by this standard is the material requirements for PCBs. It specifies the types of materials that can be used and their properties, such as heat resistance and electrical conductivity. By adhering to these requirements, manufacturers can ensure that the PCBs will withstand the operating conditions they are subjected to without failure.

Furthermore, BS EN 61192-2011 + A2:2015 also provides guidelines for PCB design and layout. It includes requirements for trace widths, spacing between traces, and via placements. Following these guidelines helps prevent issues like signal interference, short circuits, and overheating. The standard also addresses aspects such as component placement and solder mask requirements, which are critical for ensuring the performance and longevity of the PCB.

Compliance and Certification

To demonstrate compliance with BS EN 61192-2011 + A2:2015, manufacturers undergo testing and evaluation processes. These processes assess whether the PCBs meet the specified requirements and perform as expected. Compliance with the standard is often a prerequisite for selling electronic devices in certain markets or industries.

Certification bodies play a vital role in the implementation of the standard. They conduct audits and inspections to verify that manufacturers adhere to the requirements set by BS EN 61192-2011 + A2:2015. Achieving certification not only ensures the quality and safety of the PCBs but also enhances the reputation and marketability of the manufacturer's products.

Conclusion

BS EN 61192-2011 + A2:2015 is a significant technical standard in the field of printed circuit boards. By following its guidelines, manufacturers can produce PCBs that meet the necessary performance and safety criteria for electronic devices. The standard's focus on material requirements, design guidelines, and compliance verification contributes to the reliability and longevity of PCBs. Adhering to this standard is crucial for ensuring the efficient and safe operation of electronic devices in various industries.