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Affichage de 8173 - 8184 de 8631
Avis d'intention

Commandes de gradation à semi-conducteurs

1.1 These requirements cover permanently installed devices, hereafter referred to as dimmers, that employ a dimming function intended for control of lighting loads of the magnetic ballast, transformer, electronic ballast...
Avis d'intention

Poteaux d'éclairage

1.1 This Standard applies to free-standing poles of ferrous metal, aluminum, polymeric, concrete, fibre reinforced structures, and wood, and to their accessories, for use in the support of lighting equipment having ratings of...
Avis d'intention

Boîtes de sortie non métalliques

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

Appareils de montage de compteurs

1.1 This Standard applies to indoor or outdoor meter-mounting devices, and combination meter-mounting devices. These devices can be single position or multiple positions, either as complete self-contained devices or provided...