Affiner les résultats
Affichage de 745 - 756 de 1022
Avis d'intention
Systèmes de chemins de câbles non métalliques...
Cette norme énonce les exigences visant les chemins de câbles non métalliques et leurs accessoires conçus pour être utilisés selon le Code canadien de l'électricité (CCE), Première partie, et le National Electrical Code. (NEC...
Avis d'intention
Ascenseur et escalier équipements électriques
1.1 The requirements of this Standard apply to the following electrical equipment for elevators, escalators, moving walks, dumbwaiters, material lifts, and elevating devices for persons with physical disabilities (platform...
Avis d'intention
Norme applicable aux crépines pour liquides inflammables...
Ces exigences couvrent les ensembles complets de crépines ou de filtres autonomes destinés à être utilisés avec des liquides inflammables et combustibles désignés, de l’ammoniac anhydre (qualité engrais) et de l’eau non...
Avis d'intention
Tubes isolants extrudés
1.1 This Standard specifies the requirements for insulating tubing that is usually round in cross-section and that consists entirely of extruded compounds whose characteristic constituents are thermosetting, elastomeric, or...
Avis d'intention
Systèmes de connecteurs de fils scellés
1.1 The requirements in this standard cover sealed wire connector systems, including insulating caps, covers, resins, tubing, and tapes provided with, or for use with, specific wire connectors. These systems are intended for...
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
Systèmes de connecteurs de fil scellés
1.1 The requirements in this standard cover sealed wire connector systems, including insulating caps, covers, resins, tubing, and tapes provided with, or for use with, specific wire connectors. These systems are intended for...
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
Fusibles basse tension - Partie 13: Fusibles ...
This Part applies to semiconductor fuses rated 2000 A or less. DC ratings are optional. NOTE: The Canadian Electrical Code, Part I, defines low voltage as any voltage from 31 to 750 V inclusive and high voltage as any voltage...
Avis d'intention
Gaine électrique enduite
1.1 The requirements of this Standard apply to Grades A and B acrylic-polymer-coated, silicone-polymer-coated, or vinyl-polymer-coated electrical sleeving that consists of closely woven fabric made from glass (see Table 1 for...
Avis d'intention
Gaines électriques enduites
1.1 The requirements of this Standard apply to Grades A and B acrylic-polymer-coated, silicone-polymer-coated, or vinyl-polymer-coated electrical sleeving that consists of closely woven fabric made from glass (see Table 1 for...
Avis d'intention
Appareils électrodomestiques et analogues - Sécurité...
This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric commercial amusement machines and personal service machines, their rated voltage being not more than 250 V for...
Spacer