NFPA 262 Standard Test for Flame Transmission and Smoke of Wires and Cables for Use in Air Handling Units

Product Safety Tests

NFPA 262 Standard Test for Flame Transmission and Smoke of Wires and Cables for Use in Air Handling Units

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of NFPA 262 testing. This standard improves fire safety in air handling spaces by providing a test procedure to evaluate the potential for smoke and fire propagation along cables and wires housed in a plenum or other air handling space.

NFPA 262 Standard Test for Flame Transmission and Smoke of Wires and Cables for Use in Air Handling Units

The purpose of NFPA 262 is to establish a standard method for testing the flame motion and smoke generating properties of wires and cables that may be used in air treatment spaces such as plenum and duct areas. These areas are designed for air circulation and can potentially act as a conduit for fire spread, so it is important that materials placed in these areas are resistant to ignition and limit the spread of flame and smoke.

The NFPA 262 test evaluates cables and wires by exposing them to a flame ignition source for a specified period of time, measuring the flame spread along the cable and the amount of smoke produced. The test includes flame spread rate, optical density and smoke generation criteria to determine the fire resistance properties of products.

The standard specifies the test equipment, conditions and procedures required to ensure the consistency and repeatability of test results. The standard also outlines acceptance criteria for passing the test, such as maximum flame spread and smoke density values.

Compliance with NFPA 262 is essential to ensure the safety of occupants and the building in the event of a fire in air handling units. The standard provides manufacturers and testing organizations with a means to evaluate the fire resistance properties of wires and cables to ensure they meet the required safety requirements for installation in these areas.

EUROLAB assists manufacturers with NFPA 262 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.

Get Offer Now

To get an appointment, to get more detailed information or to request an evaluation, you can ask us to fill in our form and reach you.

WhatsApp