Core contents of the standard: First, classification and model, clarifying the classification method and model coding rules of elevator door operators, which are divided into AC variable frequency door operators, DC door operators, permanent magnet synchronous door operators, etc. according to driving mode, and into passenger elevator door operators, freight elevator door operators, medical elevator door operators, etc. according to purpose; Second, technical requirements, stipulating the technical requirements of elevator door operators such as operating performance, safety performance, electrical performance, mechanical performance, environmental adaptability, and electromagnetic compatibility, and clarifying key performance indicators such as door opening time, door closing time, leveling accuracy, and anti-pinch force; Third, test methods, unifying the test methods and test equipment requirements for various technical requirements of elevator door operators, and stipulating test conditions and data processing methods; Fourth, inspection rules, clarifying the items, methods and judgment rules of factory inspection, type inspection and sampling inspection of elevator door operators; Fifth, marking, packaging, transportation and storage, stipulating the marking content, packaging requirements, transportation conditions and storage requirements of elevator door operators to ensure the quality and safety of products during transportation and storage.