This Specification is applicable to national supervision and spot check of the quality of electric pressure cooker products. This Specification may be taken as a reference in the implementation of special national supervision and spot check, and local supervision and spot check organized by above-county-level local quality and technical supervision departments under special circumstances. The scope of product supervision and spot check includes electric pressure cooker products for household purposes and similar purposes. The content of this Specification includes product classification, terms and definitions, enterprise product production scale division, inspection basis, sampling, inspection requirements, determination principles, objection handling and supplementary provisions.