33 CFR § 159.89
Power interruption: Type I and II devices
August 2, 2023
§ 159.89 Power interruption: Type I and II devices.
A discharge device must be designed so that a momentary loss of power during operation of the device does not allow a discharge that does not meet the requirements in § 159.53.
[CGD 73–83, 40 FR 4624, Jan. 30, 1975, as amended by CGD 75–213, 41 FR 15326, Apr. 12, 1976]