DIN EN 1770-1998 混凝土支撑结构防护和维修用产品和系统.试验方法.热膨胀系数测定

标准号：DIN EN 1770-1998
中文标准名称：混凝土支撑结构防护和维修用产品和系统.试验方法.热膨胀系数测定
英文标准名称：Products and systems for the protection and repair of concrete structures - Test methods - Determination of the coefficient of thermal expansion; German version EN 1770:1998
标准类型：P25
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：P25
国际标准分类号：91.080.40
适用范围：The document specifies methods for the measurement of the coefficient of thermal expansion of hardened structural bonding agents. The first method provides a continuous measurement of linear thermal expansion using thermomechanical analysis techniques. The alternative method uses prisms of 40 mm * 40 mm * 160 mm. Both methods are suitable for bonding agents formulated with fillers of up to 4 mm.