EUROLAB, together with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of IEC EN 60645-5 testing. Applies to devices primarily designed for the measurement of acoustic impedance/acceptance in the human external acoustic meatus using a specified probe tone.
It is recognized that other search signals may also be used. The standard defines the features that must be specified by the manufacturer, specifies the performance characteristics for three types of instruments and specifies the facilities to be provided in these types.
This standard describes the test methods to be used for confirmation testing and guidelines for performing routine calibrations. The purpose of this standard is to ensure that measurements made under comparable test conditions with different instruments conforming to the standard are consistent. The standard is not intended to restrict the development or incorporation of new features or hinder innovative approaches.
Advances in diagnostic hearing measurement have resulted in a range of instruments designed to assess the acoustic impedance/acceptance of the human ear via acoustic probe signals with different frequencies and temporal characteristics. Practical use of such instruments largely relates to measuring changes in acoustic impedance/acceptance caused either by varying the air pressure in the external acoustic canal or by activating the middle ear muscle reflex.
EUROLAB assists manufacturers with IEC EN 60645-5 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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