The DB 44/T 1024-2012 standard specifies the technical requirements and test methods for waterborne epoxy anti-corrosion coatings (two-component). The Coating has excellent anti-corrosion performance and is suitable for anti-corrosion protection of steel, concrete and other substrates. It is widely used in chemical, marine, construction and other fields. The standard describes in detail the formulation requirements, performance indicators, construction technology and corresponding test methods of the Coating. The two-component system requires that the epoxy resin and the curing agent are mixed in proportion before use to ensure that the coating has strong adhesion, water resistance, chemical corrosion resistance and weathering resistance. This standard provides a technical basis for the production, construction and quality control of water-based epoxy anti-corrosion coatings, which can effectively prolong the service life of equipment and structures, reduce maintenance costs, and meet environmental protection requirements.