EUROLAB Laboratory is a complete automotive, including all requirement, from chemical analysis to mechanical and environmental testing for automotive parts of automotive materials, component parts, component parts, composites and surrogate plates used in passenger cars, multi-purpose passenger cars, trucks and buses according to Daimler Mercedes manufacturing standards. Offers a range of testing services.
Daimler is a global German automaker and owner of the Mercedes-Benz brand. As the complexity of vehicle technology is constantly increasing, collaboration between OEMs and expert test partners is important. A full examination of the system should ensure that your product performs in all driving situations, is robust and safe.
DBL 5463 is a standard for testing the sound insulation properties of lightweight multilayer materials used in indoor and outdoor applications. This standard was developed by the German automotive industry and is used to evaluate the effectiveness of soundproofing materials used in vehicles, machinery and other products.
The standard specifies test methods for measuring the sound transmission loss and absorption coefficient of lightweight multilayer materials. These measurements provide information on how well the material can block or absorb sound waves in different frequency ranges.
Sound transmission loss is the reduction of sound energy as it passes through the material. The test involves exposing a sound source on one side of the material and measuring the sound level on both sides of the material. The difference in sound levels is used to calculate the sound transmission loss.
The absorption coefficient measures the ability of the material to absorb sound energy rather than reflect it. The test involves exposing the material to a sound source and measuring the sound level before and after the sound passes through the material. The difference in sound levels is used to calculate the absorption coefficient.
DBL 5463 also specifies test conditions, including the size and shape of the material samples, the mounting of the samples, and the frequency range to be tested. By following these methods, manufacturers can ensure that their soundproofing materials meet the required standards and provide effective noise reduction for their products.
EUROLAB assists manufacturers with DBL 5463 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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EUROLABreporting and certification activities, United Accreditation Foundation (UAF), Turkish Accreditation Agency (TÜRKAK) ve Enterprise Accreditation Foundation (EAF) based on the accreditation provided by the accreditation body. The Enterprise Accreditation Foundation (EAF) accreditation body is also a signatory of the United Nations (UN GLOBAL COMPACT) organization.
