Exam (elaborations)
CTR 156CT Propane UPDATED Test Questions and CORRECT Answers
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If you see an "S" next to the date on a cylinder, that means the cylinder must be requalified _________ from that date.10 years ____________ control the flow of propane through the piping system of a dispenser.Valves At room temperature, propane is in what state?Gas Make sure there are no ig...
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