This standard specifies the technical requirements, test methods, inspection rules and marks, Encasement, transportation and storage of alkaline zinc-manganese dioxide battery separators, which are applicable to the production, testing and acceptance of battery separators. Cited documents include paper and Cardboard related specimen adoption, quantification, thickness, stretchability, capillary liquid absorption height, water-absorption and other measurement methods. Technical requirements include Appearance should be flat and clean, uniform color and luster, no damage, etc. Physical and chemical indicators and specifications must comply with the corresponding provisions.