DIN CEN/TS 13381-1-2006 测定结构构件耐火作用的试验方法.第1部分:水平防护层
Test methods for determining the contribution to the fire resistance of structural members - Part 1: Horizontal protective membranes; German version CEN/TS 13381-1:2005
This European Technical Specification 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 horizontal structural building members.