What is BS EN 61191-4:2011?

Introduction

BS EN 61191-4:2011 is a professional technical standard that sets the requirements for flexible and rigid printed boards. It provides guidelines for the design, fabrication, and assembly of these boards for use in electrical and electronic equipment.

Scope of the Standard

The scope of BS EN 61191-4:2011 covers all types of printed boards – from single-sided to multilayered boards. It specifies the performance requirements and test methods for these boards, ensuring their reliability, durability, and functionality.

Key Features and Requirements

This technical standard outlines several key features and requirements that must be met for compliance with BS EN 61191-4:2011.

Firstly, it defines the materials used for different types of printed boards, including their characteristics and performance properties.

Secondly, it sets the guidelines for the design and layout of printed boards, such as the minimum spacing between conductive elements and the maximum current carrying capacity.

Thirdly, it specifies the fabrication and manufacturing processes, including the requirements for surface finishes, drilling, plating, and soldering.

Benefits and Importance

BS EN 61191-4:2011 plays a crucial role in ensuring the quality and reliability of printed boards used in various industries.

By following the guidelines provided in this technical standard, manufacturers can produce printed boards that meet the highest standards of performance, durability, and safety.

Complying with BS EN 61191-4:2011 also helps enhance customer confidence, as it demonstrates a commitment to quality and adherence to international industry standards.

Overall, BS EN 61191-4:2011 is an essential technical standard that provides comprehensive guidelines for the design, fabrication, and assembly of flexible and rigid printed boards. By following the requirements outlined in this standard, manufacturers can ensure the reliability, durability, and functionality of these boards.