AMCP 706-198 Part IV reliability test design parameter tables combining three Chapter 3 tables: (1) life test plan parameters for exponential-distribution tests indexed by discrimination ratio gamma, producer risk alpha, and consumer risk beta (Table 3-8); (2) sequential probability ratio test boundary factors b2/s0/s1 by gamma (Table 3-9); (3) expected waiting time ratios for sequential tests comparing r1 vs r2 failure requirements (Table 3-7).