EN 50121-1 Railway Applications, Electromagnetic Compatibility Test Standard

Electromagnetic and Electrical Tests

EN 50121-1 Railway Applications, Electromagnetic Compatibility Test Standard

EUROLAB laboratory provides testing and compliance services within the scope of EN 50121-1 standard. This European standard outlines the structure and content of the entire set. Specifies performance criteria applicable to the entire series of standards.

EN 50121-1 Railway Applications, Electromagnetic Compatibility Test Standard

This part alone is not sufficient to assume conformity with the essential requirements of the EMC Directive and is intended to be used in conjunction with other parts of this standard.

Events excluded from the set are Nuclear EM pulse, abnormal operating conditions (eg fault conditions) and induction effects of direct lightning strike. Emission limits at the railway system boundary do not apply to intentional transmitters within the railway system boundary.

Safety considerations are not covered by this set of standards. The biological effects of non-ionizing radiation as well as medical aid devices such as pacemakers are not considered here.

Immunity and emission levels do not necessarily guarantee that the integration of the apparatus within the railway system will be satisfactory. The standard cannot cover all possible configurations of the apparatus, but the test levels are sufficient to achieve satisfactory EMC in most cases.

In exceptional cases, for example, near a "private location" with unusually high levels of EM interference, the system may require additional measures to be taken to ensure proper operation. The solution to this is a matter of discussion between the equipment supplier and the project manager, infrastructure manager or equivalent.

EUROLAB assists manufacturers with EN 50121-1 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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