This document specifies the requirements, test methods, inspection rules and marking, packaging, transportation and storage of polyvinylpyrrolidone-iodine complex (PVP-I). This document applies to polyvinylpyrrolidone-iodine complexes made from polyvinylpyrrolidone K30, iodine and other raw materials through complexation reactions; mainly used in medical and health, food industry, breeding industry, daily chemicals and other industries field.