標準號：BS EN 13581-2002
中文標準名稱：混凝土結構的保護和修正用的產品和系統.試驗方法.鹽力解凍后疏水性浸漬混凝土的質量損失的測定
英文標準名稱：Products and systems for the protection and repair of concrete structures - Test methods - Determination of loss of mass of hydrophobic impregnated concrete after freeze-thaw salt stress
標準類型：P25
發布日期：2002/9/18 12:00:00
實施日期：2002/9/18 12:00:00
中國標準分類號：P25
國際標準分類號：91.080.40
適用范圍：This European Standard is one of a series dealing with products and systems for the protection and repair ofconcrete structures. It specifies a method for determining the loss of mass after freeze-thaw salt stress in sodiumchloride solution. It can be used to test the resistance of hydrophobic impregnated concrete as well as theuntreated concrete. There are two types of concrete deterioration when a freeze-thaw attack occurs: surfacescaling and internal damage.