This document specifies the terms and definitions, product classification, requirements, test methods, inspection rules and markings, packaging, storage and acceptance of synthetic resin emulsion exterior wall coatings. This document is applicable to buildings that are based on synthetic resin emulsion, formulated with pigments, fillers and various additives, and are painted directly on site, with cement-based and other non-metallic materials (except wood materials) as the base material. Various types of architectural wall coatings used to decorate and protect the external surfaces of objects.