NF P92-503 Building Materials Fire Test (M Score, M1, M2, M3 and M4)

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of NF P92-503 testing. NF P92-503 Safety against fire, a French standard (NF, Norme Française): This standard, titled building materials, reaction to fire tests, electric burner test used for flexible materials, regulates fire tests and M classification criteria for building and decoration materials.

This standard covers flexible construction materials, flexible filter materials and other similar construction materials. Building materials are classified according to M1, M2, M3 and M4 in this standard. During these tests, the burning time of the materials to be tested, the dripping property and the destruction length are important factors.

Other standards similar to the NF P92-503 standard are:

• NF P92-501 Reaction to fire tests;
• NF P92-504 Flame persistence test and flame propagation speed;
• NF P92-505 Test used for thermal melting materials - Drop test;
• NF P92-507 Classification according to reaction to fire.

Flexible material flammability class test machine is used in the tests to be carried out according to NF P92-503 standard. This tester is designed to determine flammability, fusion and inert class according to NF P92-503 electric burner test. In this way, the flammability level of the material is measured and the reaction of flexible material curtains, tight decorative fabrics or wall coverings to fire is determined.

EUROLAB assists manufacturers with NF P92-503 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.