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Avis d'intention

Préservation du bois

1.1 The CSA O80 Series of Standards specifies requirements related to the preservation and fire retardance of wood through chemical treatment (pressure and thermal impregnation). The subjects covered include materials and...
Avis d'intention

Assemblages Switchgear

1.1 This Standard applies to deadfront indoor enclosed and outdoor enclosed assemblies of switchgear devices such as a) switches; b) interrupting devices; c) air circuit breakers; d) power circuit breakers; and e) control...
Avis d'intention

Air-radiateurs électriques

1.1 This Standard applies to air heaters intended for use on nominal system voltages of 600 V or less and designed to be used in accordance with the Canadian Electrical Code, Part I. 1.2 This Standard applies to permanently...
Avis d'intention

Métalliques Boîtes de sortie non

1.1 This Standard applies to the following products designed to be employed in accordance with the Canadian Electrical Code, Part I: (a) nonmetallic outlet boxes, conduit, concrete, floor, and pull boxes that do not exceed...
Avis d'intention

Moteurs et générateurs

Scope 1.1 This Standard applies to electric motors and generators for installation and use, in accordance with the Rules of the Canadian Electrical Code, Part I, in non-hazardous locations. Note: The term "machine" throughout...