This standard specifies the classification and labeling, requirements, test methods, inspection rules, marking, packaging, transportation and storage of elastic texture coating materials for construction. This standard is applicable to synthetic resin emulsion as the base material, formulated with fillers and additives such as pigments, colored sand with different particle sizes, etc., to form an artistic texture effect on the surface of the building through construction methods such as scraping, spraying or brushing. Flexible, crack-resistant finish coating.