This standard specifies the terms and definitions, abbreviations, model composition, technical requirements, test methods, inspection rules and signs, Encasement, transportation and storage requirements of coaters for lithium-ion battery pole pieces. Various technical specifications and standards applicable to the production and manufacturing process of coaters coated with lithium-ion battery pole pieces. This standard refers to a number of national standards, such as GB/T 2900.41-2008 electrotechnical terms primary battery and accumulator battery, GB/T 5226.1 Mechanical and electrical safety Part 1: General technical conditions, etc., to ensure safety, mass and environmental adaptability during equipment design, production and use. In addition, this standard includes detailed requirements for coater Encasement, transportation, and storage environments to ensure the integrity and safety of equipment during delivery and use.