Products and systems for the protection and repair of concrete structures - Test methods - Compatibility of injection products - Part 1: Compatibility with concrete
混凝土结构保护和修复的产品和系统 - 试验方法 - 注射产品的兼容性 - 第1部分:与混凝土的相容性
This Part of this European Standard describes the method for determining the compatibility with concrete of polyurethane injection products, or other elastic injection products likely to be sensitive to the effects of the alkalis in concrete. This standard describes the reference procedure.
In the case of polyurethane products, this method is only suitable for final injection products (i.e. not water-stopping foams).