JC/T 2317-2015 "lame plating rubber asphalt waterproof coatings" This standard specifies the marking, general requirements, technical requirements, test methods, inspection rules, signs, Encasement, transportation and storage of lame plating rubber asphalt waterproof coatings (referred to as SN waterproof coatings). The standard applies to two-component lame plating rubber asphalt emulsion waterproof coatings for waterproof engineering. The technical requirements include Appearance, physical and mechanical properties (such as solids by volume, gel time, practical drying time, heat resistance, water impermeability, bond strength, resilience recovery rate, etc.) and the limit of harmful substances. The standard also clarifies the test method and inspection rules to ensure the safety and environmental friendliness of the product during construction and use. The Coating has the characteristics of high construction efficiency, aging resistance and excellent bonding performance, and is widely used in waterproofing projects such as industrial and civil buildings, Rail trasits, tunnels, urban comprehensive pipelines and bridges.