The "HG/T 3950-2007 antibacterial coatings" standard specifies the terms, definitions, product classification, technical requirements, detection methods, inspection rules, signs, Encasement and storage of antibacterial coatings for construction and wood. This standard is applicable to building coatings and wood coatings with antibacterial function, and Miscellaneous Coatings can also be used with reference. Coatings need to meet the requirements of antibacterial effect, durability and harmlessness to human health. The standard describes in detail the composition formula of Coatings, antibacterial performance testing methods and their evaluation in different application environments, providing important technical guidance and mass management basis for Coating production and application units.