This part of this European Prestandard specifies a test method for determ,n;ng the contribution of fire protection systems to the fire resistance of structural concrete members, for instance slabs, floors, roofs and walls and which can include integral beams and columns. The concrete can be lightweight, normalweight or heavyweight concrete and of strength classes 20/25 (LC/C/HC) to 50/60 (LC/C/HC). The member can contain steel reinforcing bars.
ENV 13381-3-2002由欧洲标准化委员会 IX-CEN 发布于 2002-07-01。
ENV 13381-3-2002在国际标准分类中归属于: 13.220.50 建筑材料和构件的阻燃性。
ENV 13381-3-2002 测定结构构件耐火作用的试验方法.第3部分:混凝土构件保护装置 于 2015-04 变更为 EN 13381-3-2015 对结构部件耐火性作用的检测方法.第3部分:混泥土构建的应用保护。
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