DIN EN 13581-2002
混凝土构件的保护和检修用产品和系统.试验方法.盐力解冻后疏水性浸渍混凝土质量损失的测定; 德文版本 EN 13581:2002

Products and systems for the protection and repair of concrete structures - Test method - Determination of loss of mass of hydrophobic impregnated concrete after freeze-thaw salt stress; German version EN 13581:2002

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标准号

DIN EN 13581-2002

发布日期

2002年12月

实施日期

废止日期

无

中国标准分类号

P97

国际标准分类号

91.080.40

发布单位

DE-DIN

被代替标准

DIN EN 13581-1999

适用范围

This European Standard is one of a series dealing with products and systems for the protection and repair of concrete structures. It specifies a method for determining the loss of mass after freeze-thaw salt stress in sodium chloride solution. It can be used to test the resistance of hydrophobic impregnated concrete as well as the untreated concrete. There are two types of concrete deterioration when a freeze-thaw attack occurs: surface scaling and internal damage.