This standard specifies the definition and symbols, classification, requirements, test methods, inspection rules, instructions for use, packaging, transportation and storage of camera shutters (hereinafter referred to as shutters). This standard applies to lens shutters and focal plane shutters of compact cameras (including stereo cameras and disposable cameras, excluding one-step imaging cameras and special-purpose cameras), and does not apply to shutters of digital cameras.
GB/T 2828.1-2003 Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)