§ 25.1433. Vacuum systems.
54 words·~1 min read·
/us/cfr/t14/s§ 25.1433·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
There must be means, in addition to the normal pressure relief, to automatically relieve the pressure in the discharge lines from the vacuum air pump when the delivery temperature of the air becomes unsafe. [Doc. No. 5066, 29 FR 18291, Dec. 24, 1964, as amended by Amdt. 25-72, 55 FR 29785, July 20, 1990]