This European Standard specifies a method for determining the density of hardened concrete. It is applicable to lightweight, normal-weight and heavy-weight concrete. It differentiates between hardened concrete in the following states: 1) as-received; 2) water saturated; 3) oven-dried. The mass and volume of the specimen of hardened concrete are determined and the density calculated.
DIN EN 12390-7-2017由德国标准化学会 DE-DIN 发布于 。
DIN EN 12390-7-2017在国际标准分类中归属于: 91.100.30 混凝土和混凝土制品。
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