This standard specifies terms and definitions, classification and marking, requirements, test methods, inspection rules and marking, Encasement, transport and storage for permeable coatings for concrete structural protection. It is applicable to permeable coatings for concrete structural protection. Cited documents include general silicate cement, general method for determination of chemical reagent density, standards for Paints, varnish and sampling of raw materials for Paints and varnish, and relevant specifications for limit of harmful substances, test method for concrete mechanical properties, silicone protective agent for building surfaces, etc.