Rechercher

1.1 This Standard applies to manual lever operated gas shut-off valves, sizes NPS ¼ inch to 8 inch, of metallic construction with welded, or flanged, or threaded ends other than pressure lubricated designs for use with natural gas, manufactured gas, and liquefied petroleum gases (distributed as vapour with or without the admixture of air), or mixtures thereof that are suitable for use between…

1.1 This Standard defines requirements for the periodic inspection of balance of plant pressure retaining systems, components, and supports that form part of a CANDU nuclear power plant using a risk informed in-service inspection (RI-ISI) methodology. Periodic inspection (see Annex A for additional guidance) is considered to include the fluid boundary portions of balance of plant systems,…

1.1 This Standard provides aging management requirements for concrete containment structures and their components for nuclear power plants and is directed to owners/operators, designers, manufacturers, fabricators, and constructors. Note: This Standard may provide guidance for aging management of other concrete structures where applicable. 1.2 This Standard provides requirements for aging…

1.1 This Standard specifies the technical requirements for the owner/operator to ensure structural integrity of cold-worked Zr-2.5 wt% Nb alloy pressure tubes in operating CANDU reactors. Clause 13 of CSA N285.0/N285.6 Series requires that when in-service inspection results or material surveillance results do not satisfy the requirements of the original inspection program, a fitness-for-…

1.1 This Standard applies to single- or multiple-conductor, round, flat, or coiled appliance wiring material products classified as follows: a) Class I — internal wiring of equipment (single- or multiple-conductor constructions with or without an insulating covering, covering or jacket): i) Group A — not subject to mechanical abuse; and ii) Group B — potentially subject to mechanical abuse…

1.1 This Standard applies to appliance plugs used as components of heater cord sets for use on cord- connected heating appliances rated for use on nominal single-phase system voltages of 240 V and less, designed to be used in dry nonhazardous locations in household and similar applications in accordance with the Canadian Electrical Code, Part I. 1.2 In this Standard, “shall” is used to express…

1.1 This Standard applies to Class 1, 2, 3, 4, 5, and 7 powered lift trucks—their design, operation, and maintenance. In addition, certain clauses apply to Class 6 vehicles, non-powered high-lift trucks, and personnel and burden carriers. See Annex B for a listing and description of classes. 1.2 The purpose of this Standard is to promote lift truck safety and minimize the risk of injury to…

1.1 This Standard specifies requirements and test procedures to determine the performance of stationary electric signs that are hard wired. Note: Background information on the scope and objective of this Standard is provided in Annex B. 1.2 This Standard applies to stationary electric signs for indoor or outdoor use, in nonhazardous locations, intended for installation in accordance with the…

1.1 This Standard specifies requirements and test procedures to determine the performance of portable plug-in luminous signs. Note: Background information on the scope and objective of this Standard is provided in Annex A. 1.2 This Standard applies to portable electric signs for indoor or outdoor use, in nonhazardous locations, intended for installation in accordance with the Canadian Electrical…

1.1 This Standard applies to panelboards and enclosed panelboards, rated 600 V and less, for use in nonhazardous locations in accordance with the Canadian Electrical Code, Part I, to provide overcurrent protection for a number of circuits. 1.2 Clauses 1 to 6 apply to panelboards and enclosed panelboards of other than the service entrance type and apply, unless otherwise noted, to the…