Test methods for determining the contribution to the fire resistance of structural members - Part 1: Horizontal protective membranes
|Publication Date:||1 November 2011|
|ICS Code (Fire-resistance of building materials and elements):||13.220.50|
NEN-EN 13381-1 specifies a test method for determining the ability of a horizontal protective membrane, when used as a fire resistant barrier, to contribute to the fire resistance of standard horizontal structural building members as defined in 6.4.2. Test of horizontal protective membrane installed under a specific non-standard floor should be tested according to EN 1365-2. This European Standard contains the fire test which specifies the tests which are carried out whereby the horizontal protective membrane, together with the structural member to be protected, is exposed to a fire test according to the procedures defined herein. The fire exposure, to the temperature/time curve given in EN 1363-1, is applied from below the membrane itself.