§ 179.220-24 Tests of pressure relief valves.
Each safety relief valve must be tested by air or gas for compliance with § 179.15 before being put into service.
[Amdt. 179-9, 36 FR 21343, Nov. 6, 1971, as amended at 62 FR 51561, Oct. 1, 1997]
Daily eCFR
§ 179.220-24 Tests of pressure relief valves.
49 CFR 179.220-24