What is BS EN 55016-2-4:2016?

Introduction

BS EN 55016-2-4:2016 is an international standard that provides guidelines for the measurement of radiated disturbances in the frequency range of 9 kHz to 18 GHz. It covers various electronic devices and equipment, including information technology equipment, audio/video equipment, and household appliances. This technical article will explore the key aspects of BS EN 55016-2-4:2016 and its implications for manufacturers, designers, and users of electronic products.

Scope and Objectives

The primary objective of BS EN 55016-2-4:2016 is to establish uniform methods for measuring the radiated disturbances emitted by electronic equipment during normal operation or specific test conditions. It defines the test setups, procedures, and limits for the evaluation of electromagnetic interference (EMI) from different sources. The standard aims to provide a consistent framework for testing the compliance of equipment with respect to radiated disturbances and ensuring electromagnetic compatibility.

Key Requirements

BS EN 55016-2-4:2016 specifies several key requirements that need to be met during the measurement of radiated disturbances. These include the use of adequate measurement facilities and instrumentation, considerations for reference conditions and test site validations, and techniques for calibrating the equipment under test. The standard also emphasizes the importance of proper documentation and reporting of test results to facilitate comparison and interpretation.

Implications for Manufacturers and Users

Compliance with BS EN 55016-2-4:2016 is crucial for both manufacturers and users of electronic equipment. For manufacturers, it ensures that their products meet the required levels of electromagnetic compatibility and do not cause undue interference to other devices. It also helps in identifying any potential design issues or flaws that may affect the functionality or performance of the equipment. For users, the standard provides confidence that the electronic devices they purchase have undergone rigorous testing and meet the necessary safety and performance criteria.

In conclusion, BS EN 55016-2-4:2016 plays a significant role in ensuring electromagnetic compatibility and reducing interference between electronic devices. Manufacturers should adhere to the guidelines outlined in the standard to meet regulatory requirements and enhance the quality and reliability of their products. Users can benefit from using electronic devices that comply with this standard as it guarantees optimal performance, safety, and compatibility in various environments.