Störgrenzwerten

Störgrenzwerten, translated as interference limits or disturbance thresholds, are regulatory values set to protect electronic devices and radio communication from harmful electromagnetic interference. These limits define the maximum permissible levels of electromagnetic radiation that a device can emit, or the minimum levels of interference it can tolerate, without causing significant disruption to other systems.

The concept of Störgrenzwerten is crucial for ensuring the proper functioning of a wide range of technologies, from consumer electronics like mobile phones and Wi-Fi routers to industrial equipment and medical devices. By establishing these limits, regulatory bodies aim to create a predictable electromagnetic environment where devices can coexist harmoniously.

These values are often determined through scientific research, risk assessments, and international harmonization efforts, such as those undertaken by the International Electrotechnical Commission (IEC) and national regulatory authorities. Compliance with Störgrenzwerten is typically a mandatory requirement for products to be legally sold and operated within a specific jurisdiction. Manufacturers must ensure their products undergo testing and meet these specified thresholds before they can be placed on the market.

The specific values of Störgrenzwerten can vary depending on the type of device, its intended use, the frequency band it operates in, and the regulatory framework of the country or region. They are a fundamental aspect of electromagnetic compatibility (EMC) regulations, which aim to prevent electromagnetic disturbances and ensure the reliable operation of electrical and electronic equipment.