BS EN 13009-2000 建筑材料和产品的温湿性能.吸水膨胀系数的测定

标准号：BS EN 13009-2000
中文标准名称：建筑材料和产品的温湿性能.吸水膨胀系数的测定
英文标准名称：Hygrothermal performance of building materials and products - Determination of hygric expansion coefficient
标准类型：Q04
发布日期：2000/4/15 12:00:00
实施日期：2000/4/15 12:00:00
中国标准分类号：Q04
国际标准分类号：91.100.01
适用范围：This standard specifies a procedure for determining the hygric expansion or contraction behaviour of building materials as a function of moisture content. It is applicable for mineral, porous hygroscopic materials. For other materials showing moisture-induced deformations, the procedure described can be applied in a suitable way taking into account their specific moisture behaviour. This standard is relevant to material states when reversible expansion/contraction processes may be assumed, but not to states governed by irreversible processes such as shrinkage after material production or after initial drying.