EN 50104 Electrical Equipment for Detection and Measurement of Oxygen - Performance Requirements and Test Methods

Electric Electronic Tests

EN 50104 Electrical Equipment for Detection and Measurement of Oxygen - Performance Requirements and Test Methods

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of EN 50104 test. This standard specifies general requirements for design, testing and performance and describes test methods applied to portable, portable and stationary equipment for the measurement of oxygen concentration in gas mixtures showing up to 25% (v/v). Equipment or parts of it may be designed for use in explosive atmospheres and mines susceptible to fire. This standard applies to equipment for monitoring oxygen deficiency and enrichment.

EN 50104 Electrical Equipment for Detection and Measurement of Oxygen - Performance Requirements and Test Methods

This standard also applies to equipment with an oxygen measurement function for explosion protection if inertization is monitored.

This standard applies to equipment intended to reliably measure oxygen concentration to provide an indication, alarm or other output function whose purpose is to warn of a potential hazard and in some cases to initiate automatic or manual protection.

This standard applies to equipment, including integrated sampling systems of aspirated equipment, intended for use in commercial, industrial and non-residential security applications. This standard does not apply to external sampling systems or laboratory or scientific type equipment or medical equipment or equipment used solely for process monitoring or control purposes.

For equipment used to detect the presence of multiple gases, this standard only applies to oxygen measurement. This standard also applies to equipment using optical principles (eg TDLAS) where the optical transmitter and receiver or optical transceiver (ie combined transmitter and receiver) and a suitable reflector are not placed in a common housing.

EUROLAB assists manufacturers with EN 50104 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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