Modified tables for the selection of quick switching systems for values of the given acceptable quality level and limiting quality level

The paper presents modified tables derived from the work of Romboski and Soundararajan & Arumainayagam for the selection of quick switching systems of type QSS-2, QSS-3 and QSS-4 for given values of acceptable quality level, limiting quality level, producer's risk and consumer's risk. The plans selected from the tables will involve a smaller average sample number at the acceptable quality level.