EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of EN 13523-26 testing. This standard specifies a procedure for evaluating the resistance of an organic coating to continuous condensation on a metallic substrate by exposure to a humidity cabinet under controlled conditions.
EN 13523-26 is a European standard that specifies a test method for evaluating the resistance of coil-coated metals to the formation of water condensation on their surfaces. Coil coated metals are typically used in building and construction applications such as roofing, wall cladding and sandwich panels.
The test involves subjecting coated metal samples to a controlled cycle of temperature and humidity where water condenses on their surface. The samples are then evaluated for the appearance of water droplets, bubbles and other defects using a visual assessment method. The degree of damage is reported according to the size and number of observed defects.
The standard provides detailed instructions on how to prepare test specimens, test conditions, and test apparatus. It also specifies the requirements for the equipment used for testing, such as the condensing apparatus and the conditioning chamber.
The purpose of this test is to evaluate the ability of the coating to resist the formation of water droplets on its surface that can lead to corrosion, peeling and other forms of damage. The results of this test can be used to determine the suitability of the coating for use in different applications and to evaluate its durability over time.
EN 13523-26 is part of a set of test methods for evaluating the performance of coil-clad metals. Other parts of the series include tests for adhesion, corrosion resistance, flexibility and hardness. These tests provide a comprehensive assessment of the properties of coil-clad metals and help ensure their quality and durability.
EUROLAB assists manufacturers with EN 13523-26 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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