Vinyl ester resin is a corrosion-resistant material recognized as having excellent comprehensive properties in anti-corrosion projects at home and abroad. This standard includes 1) the physical and mechanical properties of relevant raw materials and finished products, corrosion resistance, flame retardancy, anti-static properties and operating temperature conditions, etc. material selection basis, usage guidelines and test methods; 2) the technical conditions and test methods of concrete and carbon steel base layers Treatment level requirements; 3) Anti-corrosion structural forms available for design (including: fiber reinforced resin, blocks, self-leveling, integral mortar, glass flakes, etc.); 4) Construction technical points and maintenance requirements; 5) Construction quality inspection and project acceptance requirements; 6) Construction safety and environmental protection. Attached are the provisions.
T/HGJ 50590-2019 history
2019T/HGJ 50590-2019 Technical standard for anticorrosion engineering of vinyl ester resins