En 61326-1 Pdf -

This section ensures your equipment keeps working even when subjected to external electromagnetic interference. Key tests include:

If you are in a specific EU member state, purchasing the localized version (e.g., ÖVE/ÖNORM EN 61326-1 in Austria) is often less expensive than the direct CENELEC version. en 61326-1 pdf

This section dictates how much "electrical noise" your device is allowed to produce. This section ensures your equipment keeps working even

This section limits the "noise" your equipment can put out into the environment. The goal is to protect radio services and other nearby electronics. purchasing the localized version (e.g.