DIN EN 14630-2007 保护和修复混凝土结构的产品和系统.试验方法.用酚酞方法测定硬化混凝土中的碳化深度

标准号：DIN EN 14630-2007
中文标准名称：保护和修复混凝土结构的产品和系统.试验方法.用酚酞方法测定硬化混凝土中的碳化深度
英文标准名称：Products and systems for the protection and repair of concrete structures - Test methods - Determination of carbonation depth in hardened concrete by the phenolphthalein method; English version of DIN EN 14630:2007-01
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
引用标准：ENV 1504-9
适用范围：The phenolphthalein test method is intended to measure the depth of the carbonated layer near the surface of hardened concrete. It is not suitable for concrete made with calcium aluminate cement. It may be used on site or in the laboratory, on test specimens or on cores or fragments removed from hardened co