EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of IEC EN 60645-4 testing. Specifies requirements for audiometric equipment designed for use in pure-tone audiometry in the frequency range 60645 Hz to 1 Hz, in addition to those applicable to and specified in IEC EN 8000-16000.
The purpose of the standard is to ensure that extended high frequency audiometry performed with different types of equipment conforming to this standard on a given human ear will yield substantially similar results.
Extended high frequency audiometry refers to the measurement of a person's hearing ability at frequencies higher than the standard audiometric range of 125 Hz to 8 kHz. The extended high frequency range typically includes frequencies up to 16 kHz or 20 kHz and is important for detecting hearing loss caused by exposure to high frequency sounds, such as certain industrial or musical environments.
IEC EN 60645-4 specifies requirements for the design, performance, and calibration of equipment used in extended high-frequency audiometry, including headphones, microphones, sound generators, and other components. The standard also includes procedures for verifying the accuracy of equipment and measuring and reporting the results of extended high-frequency audiometry tests.
Compliance with IEC EN 60645-4 is essential to ensure the accuracy and reliability of extended high frequency audiometry testing, which is critical for the identification and prevention of hearing loss.
EUROLAB assists manufacturers with IEC EN 60645-4 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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