(Refer to Figure 14.) One hour after an oxygen system was ch…
(Refer to Figure 14.) One hour after an oxygen system was charged for a leakage check, the oxygen pressure gauge read 460 psi at 63__degrees__F; 6 hours later the temperature was 51__degrees__F. (A 5 psi change is the maximum allowable in a 6-hour period.) What pressure gauge readings would be acceptable to remain within the allowable limits?