T/GDTL 012-2021 Structural steel surface self-cleaning coating for architecture
T/GDTL 012-2021 Structural steel surface self-cleaning coating for architecture
Basic Information
Scope
Scope: This document specifies the classification, requirements, test methods, inspection rules, marking, packaging, and storage of self-cleaning coatings for building steel structures. This document applies to two-component, room-temperature curing self-cleaning coatings for building steel structures, which feature a high hydrophilicity of the coating surface, are not easily adsorbed by oily pollutants in the atmosphere, and allow pollutants to be easily washed away by water. Self-cleaning coatings used on other metal substrates can also refer to this document. Main technical content: This document specifies the classification, requirements, test methods, inspection rules, marking, packaging, and storage of self-cleaning coatings for building steel structures.