JT/T 821.2-2011 "Anti-corrosive coatings for concrete bridge surface.Part 2:Wet-surface tolerant coatings"

The JT/T 821.2-2011 standard specifies technical requirements and test methods for anti-corrosion coatings for wet surface concrete bridge structures. The standard focuses on the adhesion, water resistance and anti-corrosion performance of coatings in wet environments to ensure their effectiveness under humid conditions. The standard provides a test basis for anti-corrosion coatings applied in special environments to enhance the protection ability of bridges.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.