BS EN 12617-4-2002 混凝土结构的防护和修整用产品和系统.试验方法.收缩率和膨胀率的测定

标准号：BS EN 12617-4-2002
中文标准名称：混凝土结构的防护和修整用产品和系统.试验方法.收缩率和膨胀率的测定
英文标准名称：Products and systems for the protection and repair of concrete structures - Test methods - Determination of shrinkage and expansion
标准类型：P25
发布日期：2002/7/12 12:00:00
实施日期：2002/7/12 12:00:00
中国标准分类号：P25
国际标准分类号：91.080.40;91.100.10
适用范围：This European Standard specifies a method for measuring the dimensional stability (i.e. the shrinkage andexpansion movement) due to changes in the moisture content of hydraulic mortars or concretes (CC) or polymerhydraulic cement mortars or concretes (PCC) as defined in EN 1504-1. Two methods are proposed, namely aprocedure for unrestrained movement and a procedure for restrained movement.The provisions of the standard are applicable to grout, mortar or concrete products or systems with a maximumaggregate size of 10 mm.