“flammable liquid” means a liquid having a flash point below 37.8° Celsius, and a vapour pressure below 275 kilopascals absolute at 37.8° Celsius (“liquide inflammable”) “fire-resistance rating” means the rating in hours or fraction thereof that a material or assembly of materials will withstand the passage of flame and the transmission of heat when exposed to fire, as established for the material or assembly of materials under the Building Code Act (“indice de résistance au feu”) “boom” means the projecting part of a back-hoe, shovel, crane or similar lifting device from which a load is likely to be supported (“flèche”) “adequately” has a meaning that corresponds to the meaning of “adequate” (“adéquatement”) (b) sufficient to protect a worker from occupational illness or occupational injury (“adéquat”)
(a) sufficient for both its intended and its actual use, and “adequate”, when used in relation to a procedure, plan, material, device, object or thing, means that it is,
