EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of IEC EN 62822-3 testing. This part of IEC EN 62822 applies to equipment for resistance welding and similar operations designed for professional use by professionals and for use by laymen.
-maruz-kalmasina-iliskin-kisitlamalarin-degerlendirilmesi---bolum-3:-direnc-kaynagi-ekipmani.jpg "IEC EN 62822-3 Electrical Welding Equipment - Evaluation of Restrictions on Human Exposure to Electromagnetic Fields (0 Hz to 300 Hz) - Part 3: Resistance Welding Equipment")
More generally, this standard covers equipment in which the welding current flows in an electrical circuit whose geometry cannot be changed, regardless of the technology of the current generator (for example, LF-AC, MF-DC for spot or seam welding, or the capacitive discharge used).
This standard specifies procedures for the assessment of human exposure to magnetic fields produced by resistance welding equipment. It covers non-thermal biological effects in the frequency range from 0 Hz to 10 MHz and defines standardized test scenarios.
This standard aims to suggest methods for providing EMF exposure data that can be used to assist in workplace assessment, particularly when the conditions of use of the equipment are unknown. When these are technically constrained (for example, two-hand control imposes the user's position and posture), data can be used directly if within the scope specified by the manufacturer or integrator.
Other standards may be applied to products covered by this standard. In particular, this document cannot be used to demonstrate electromagnetic compatibility with other equipment. It does not specify any product safety requirements other than those specifically related to human exposure to electromagnetic fields.
EUROLAB assists manufacturers with IEC EN 62822-3 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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