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STUDY ON SAMPLING INSPECTION SCHEME TO DIGITAL PRODUCTS IN GIS

Liu Liu、Chun

2001Acta Scientiarum Naturalium Universitatis SunyatseniEarth and Planetary Sciences被引 1

摘要

Adopting a principle of “check-accept for the f irstrank,inspection for the second rank”,this paper briefly discusses the rati onale of the sampling inspection and the sampling inspection schemes to digital products in GIS.The OC curve is drawn to explain the deficiency of the percent s ampling inspection.Meanwhile,the method of One Time Limiting Quality of count se lection is presented as the inspection scheme for production departments while t he method of One Time After-inspection Mean Percent Defective Upper Limit of cou nt selection is for acceptance departments.

引用本文（GB/T 7714）