Products and systems for the protection and repair of concrete structures - Test methods - Volume and weight changes of injection products after air drying and water storage cycles
用于混凝土结构保护和修理的产品和系统 - 试验方法 - 空气干燥和储水循环后注射产品的体积和重量变化
This European Standard describes a test method to determine the volume and weight changes of injection products used for swelling fitted filling of cracks, voids and interstices after air drying and water storage cycles.