DIN EN 1504-1-2005 混凝土结构的保护和修理用产品和系统.定义、要求、质量控制和合格评价.第1部分:定义
Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 1: Definitions; German version EN 1504-1:2005
This European Standard defines terms relating to products and systems for repair, for use in maintenance and protection, restoration and strengthening of concrete structures.