ISO 4548-7 Full Flow Lubricating Oil Filters for Internal Combustion Engines, Part 7: Vibration Fatigue Test

Liquids and Fuel Tests

ISO 4548-7 Full Flow Lubricating Oil Filters for Internal Combustion Engines, Part 7: Vibration Fatigue Test

EUROLAB laboratory provides testing and compliance services within the scope of ISO 4548-7 standard. This part of ISO 4548 specifies a method of testing the structural integrity of full-flow lubricating oil filters to withstand engine vibrations. This test is designed for application to spin-on type filters and split filters with disposable elements with a maximum flow rate of 100 l/min.

ISO 4548-7 Full Flow Lubricating Oil Filters for Internal Combustion Engines, Part 7: Vibration Fatigue Test

This test method is designed for test pieces made from materials that do not experience changes in mechanical properties over the temperature range experienced in service. The test may be applied to other filters if deemed feasible by agreement between the filter manufacturer and the purchaser.

Filter heads, adapters, mounting brackets, etc. Oil filter assemblies, including integrally mounted oil filters, are subjected to strain frequencies due to engine or installation vibrations. The test method specified in this part of ISO 4548 verifies the filter assembly's ability to withstand these vibrations for a predetermined number of cycles while under pressure.

EUROLAB assists manufacturers with ISO 4548-7 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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