Sound Power Testing

Sound power is a measure of the acoustic power generated and radiated by a machine or tool. This measure characterizes and quantifies the sound source, independently from the environment. Sound power measurements are used to certify tools towards specific ISO standards. Beyond certification on local markets and tool labeling according to regional regulations, accurate sound power measurements may have a striking impact on export sales and branding strategies. It is crucial therefore not to exceed the allowed sound power level in many industries. Moreover, lower sound power often represents a competitive advantage. Sound power testing is used across a wide variety of industries such as white goods, office equipment, hand-held power tools or off-highway vehicle industries. The following techniques are employed in sound power testing: • Pressure methods based on ISO 3741, ISO 3744, ISO 3745, ISO 3746, ISO 3747 • Intensity methods according to the ISO 9614 series, often used for in-situ testing • Non-standardized array-based methods like holography The LMS Test.Xpress platform is the ideal solution for ISO certification testing according to the standards ISO 3741, ISO 3744, ISO 3745, ISO 3746, ISO 3747 ( pressure-based) and ISO 9614-1 and ISO 9614-2 ( intensity-based) . The LMS Test.Xpress software also supports industry-specific standards like ISO 7779, ISO 6395, ISO 6396 and lets manufacturers qualify products for compliance with the 2000/ 14/ EC directive. The process is completed with detailed report in MS Excel and/ or Word that contains all ISO required information. Software engineering memiliki misi menyediakan quality engineering software untuk para engineer sehingga mereka dapat lebih produktif dalam pekerjaannya. Kami juga membuatkan aplikasi software engineering yang customized / khusus , dengan harga yang bersaing. Contact us: 0815 614 1954, 0811 891 101, 0817921 7081