The "HG/T 3830-2022 Pre-coated coil coatings" standard stipulates the terms and definitions, classification, technical requirements, test methods, inspection rules, signs, Encasement, storage, and indent and contract content of pre-coated coil coatings. This standard is applicable to the production and use of various types of pre-coated coil coatings, covering the requirements and detection methods of key technical indicators such as Coating composition, coating performance, weathering performance, adhesion, corrosion resistance, etc. Coatings should comply with environmental protection requirements, do not contain harmful substances, and ensure the safety and sustainable development of products. This standard provides the basis for technical specifications and quality control for pre-coated coil coatings manufacturers and users.