標準號：BS EN 12617-4-2002
中文標準名稱：混凝土結(jié)構(gòu)的防護和修整用產(chǎn)品和系統(tǒng).試驗方法.收縮率和膨脹率的測定
英文標準名稱：Products and systems for the protection and repair of concrete structures - Test methods - Determination of shrinkage and expansion
標準類型：P25
發(fā)布日期：2002/7/12 12:00:00
實施日期：2002/7/12 12:00:00
中國標準分類號：P25
國際標準分類號：91.080.40;91.100.10
適用范圍：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.