

“boiler” means a pressure vessel that is heated by any means or process and that may be used at greater than atmospheric pressure, “automatic control”, in relation to a plant, installation or unit, means that it is provided with devices and systems that can start, stop, restart and modulate the action of the plant, installation or unit without the intervention of a person

“attendance”, in relation to shift coverage, means the physical presence of a person for the purpose of mandatory shift coverage by an operating engineer or operator for the operation of the plant as set out in this Regulation and “attended” has a corresponding meaning “assistant shift operator” means an operator who operates a plant, installation or units while under the direction and supervision of a shift engineer or a shift operator and who is no more than one class lower than the shift operator “assistant shift engineer” means an operating engineer who operates a plant, installation, or units while under the direction and supervision of a shift engineer and who is no more than one class lower than the shift engineer “ANSI/ASHRAE 34” means the 1992 edition of Standard 34 “Number Designation and Safety Classification of Refrigerant” of the American Society of Heating, Refrigerating and Air-Conditioning Engineers Inc., as amended from time to time “altered” means that the maximum capacity or rating of a unit while in normal operation has been changed “accumulator” means a pressure vessel and any associated piping and equipment that contains water and steam in which a portion of the water, confined under pressure and temperature, will be flashed into steam when the pressure of the vessel is reduced “accident” means a failure of equipment that causes personal injury or loss of life, or loss of or damage to equipment or property Loi de 2000 sur les normes techniques et la sécuritéĬonsolidation Period: From Jto the e-Laws currency date.
