What is EN 6100043-2:2019?

EN 6100043-2:2019 is an international standard that regulates the requirements for electromagnetic compatibility (EMC) testing and measurement techniques for electrical and electronic equipment. This standard, issued by the International Electrotechnical Commission (IEC), provides guidelines to ensure that devices meet certain EMC criteria and do not interfere with each other when operated in close proximity.

Scope of EN 6100043-2:2019

This standard covers a wide range of electronic devices including computers, TVs, mobile phones, audio and video equipment, household appliances, industrial machinery, and medical equipment. It specifies the test conditions, procedures, and limits for both emission and immunity regarding conducted disturbances, induced disturbances, radiated disturbances, and electrostatic discharge.

Emission and Immunity Testing

Emission testing evaluates the levels of electromagnetic energy emitted by a device and ensures they are within acceptable limits. Immunity testing assesses the device's ability to withstand electromagnetic interference from other sources without malfunctioning or degrading its performance.

Key Features of EN 6100043-2:2019

The standard defines two classes based on the environment in which the equipment will be operating. Class A applies to devices used in industrial environments where professional technical staff handle and maintain the equipment. Class B is for devices intended for use in residential areas, where non-technical users operate them.

Additionally, the standard provides specific requirements for power supply ports, unbalanced interface ports, and protection against transients caused by lightning or switching operations. It also outlines the necessary documentation, labeling, and user information that should accompany the equipment.