49 CFR 179.200-23: -23 Tests of pressure relief valves.
-1 words+24 wordsCompared stored eCFR snapshots, not every legal effective date.
(a) Each valve shall be tested by air or gas for compliance with § 179.201-115 before being put into service.
(b) [Reserved]
[29 FR 18995, Dec. 29, 1964. Redesignated at 32 FR 5606, Apr. 5, 1967, as amended at 62 FR 51561, Oct. 1, 1997]
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