This part of GB/T8897 specifies the external dimensions and physical performance requirements, electrical performance requirements, sampling and quality assurance, inspection methods, visual inspection and qualification conditions of primary batteries for watches. This section is applicable to the case of multiple inspection methods, and the manufacturer indicates the inspection method used when presenting the electrical performance and (or) other performance data of the battery.
GB/T 8897.3-2021 Referenced Document
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)