This standard specifies the technical requirements, mass inspection, marking, Encasement, transportation and storage requirements for film-coated seeds of crops. It is applicable to film-coated seeds of wheat, rice, corn, cotton, soybean, sorghum, millet and other crops. Film-coated seeds of Miscellaneous crops can be referred to for implementation. The standard specifies mass indicators such as purity, purity, moisture and germination rate of film-coated seeds, and stipulates that the seed coating agents used must meet the relevant requirements of pesticide registration and production approval to ensure the mass and safety of coated seeds.