Current through March 31, 2024
Section 179.200-23 - Tests of pressure relief valves(a) Each valve shall be tested by air or gas for compliance with §179.15 before being put into service.29 FR 18995, 12/29/1964. Redesignated at 32 FR 5606, 4/5/1967, as amended at 62 FR 51561, 10/1/1997