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… intrinsically safe for use in a hazardous location; each electric cable for an intrinsically safe system must: be 50 … a grounded metal barrier from other non intrinsically safe electric cables; or be a shielded cable; installation … of the impeller tips touching the fan casing. 26.13 Each electric motor for a fan that ventilates a hazardous location …
39.45
… Classification Society Certificate shall serve as test verification of such inspection for equipment manufactured outside of Canada: ship’s service and emergency generators, l00 kW and over; propulsion … testing provided they are in conjunction with a running test, high potential and insulation resistance tests. 27.3 …
117.822