46 CFR § 111.59-3
No mechanical cooling
April 15, 2021
A busway must not need mechanical cooling to operate within its rating.
[CGD 94-108, 61 FR 28280, June 4, 1996]
A busway must not need mechanical cooling to operate within its rating.
[CGD 94-108, 61 FR 28280, June 4, 1996]