EUROLAB laboratory provides testing and compliance services within the scope of EN 50470-3 standard. This European standard applies to newly manufactured static watt-hour meters for residential, commercial and light industrial use in A, B and C class indexes for the measurement of alternating current electrical active energy in 50 Hz networks.
Specifies special requirements and type testing methods. This standard applies to static watt-hour meters for indoor and outdoor applications, consisting of a measuring element and registers assembled in a meter box.
It also applies to operating indicators and test outputs. If the meter (a) has measuring elements for more than one type of energy (multi-energy meters), or other functional elements such as maximum demand indicators, electronic tariff registers, time switches, surge control receivers, data communication interfaces, etc. If it is enclosed in a meter box (multifunctional meters), this standard only applies to the active energy measuring piece.
This standard distinguishes:
Does not apply to:
Acceptance test methods are covered by the IEC 62058 series of standards. The reliability aspect is covered by the documentation of the IEC 62059 series.
EUROLAB assists manufacturers with EN 50470-3 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.
To get an appointment, to get more detailed information or to request an evaluation, you can ask us to fill in our form and reach you.