Switching Between Normal, Reduced, and Tightened Inspection (Military Standard 105E, ANSI/ASQ Z1.4)
Here is a chart of the switching rules between the three types of inspection (and discontinuation of inspection), as given by the Military Standard 105E.
|10 consecutive batches not rejected||5 consecutive batches not rejected|
|Reduced Inspection||Normal Inspection||Tightened Inspection||Discontinue Inspection|
|1 batch not accepted||2 of 5 consecutive batches rejected||5 consecutive batches remain on tightened inspection|