What is EN 50037?

EN 50037 is a technical standard that specifies the requirements for electromagnetic compatibility (EMC) for industrial, scientific, and medical (ISM) radio-frequency equipment. It is often used as a benchmark for ensuring the proper functioning of electrical devices in environments where electromagnetic interference may occur.

The Scope of EN 50037

The scope of EN 50037 covers a wide range of ISM equipment, including but not limited to:

Industrial machinery

Laboratory and medical equipment

Sensors and measuring devices

Radio frequency identification (RFID) systems

This standard applies to both new and existing equipment, ensuring that they meet the necessary EMC requirements to minimize electromagnetic emissions and susceptibility to interference.

Key Requirements of EN 50037

EN 50037 sets out several key requirements that equipment must comply with, such as:

Electromagnetic emission limits

Equipment should not emit radio-frequency signals above certain limits, as defined by the standard. This helps prevent interference with other devices in the vicinity.

Immunity to interference

Equipment should be designed to withstand electromagnetic disturbances without experiencing performance issues. This includes both continuous and transient disturbances.

Documentation and marking

Manufacturers are required to provide user manuals and documentation stating compliance with EN 50037. Additionally, equipment should be marked with relevant information, such as model numbers, to aid in identification.

Conformity Assessment and Compliance

To ensure compliance with EN 50037, manufacturers can perform conformity assessments, which involve testing their equipment against the requirements of the standard. This can be done through internal testing or by seeking third-party certification.

Compliance with EN 50037 is not mandatory, but it is highly recommended. Conforming to this standard demonstrates that equipment meets minimum EMC requirements, giving users confidence in its performance and reliability.

In conclusion, EN 50037 is a technical standard that sets out the requirements for electromagnetic compatibility of ISM equipment. It plays a crucial role in ensuring that these devices operate properly in environments where electromagnetic interference may occur. By complying with this standard, manufacturers can provide users with reliable and interference-free equipment.