Rechercher

1.1 Ces exigences couvrent les commutateurs de transfert automatiques, non automatiques et manuels, fonctionnant à des tensions supérieures à 1 000 Vac, et destinés à être utilisés dans des emplacements non dangereux...

1.1 Cette norme spécifie les exigences relatives aux dispositifs destinés au positionnement, qui peuvent inclure le regroupement, l'acheminement, la localisation et la fixation de câbles, fils, conduits ou tubes utilisés dans...

1.1 These requirements cover electrical metallic tubing - steel (EMT) and elbows for use as a metal raceway for installation of wires and cables in accordance with CSA C22.1, Canadian Electrical Code, Part 1, NOM-001-SEDE...

1.1 These requirements cover electrical metallic tubing - steel (EMT) and elbows for use as a metal raceway for installation of wires and cables in accordance with CSA C22.1, Canadian Electrical Code, Part 1, NOM-001-SEDE...

1.1 This Standard applies to hermetic refrigerant motor-compressors (hereinafter referred to as motor-compressors) rated 7200 V or less, for use in air-conditioning and refrigerating equipment that comply with the Standards...

1.1 This Standard applies to hermetic refrigerant motor-compressors (hereinafter referred to as motor-compressors) rated 7200 V or less, for use in air-conditioning and refrigerating equipment that comply with the Standards...

Ces exigences couvrent les détecteurs de fumée à une ou plusieurs stations à commande électrique destinés à la protection des zones ouvertes dans les locaux intérieurs et les détecteurs de fumée portatifs utilisés comme...

This part of IEC 60745 deals with the safety of hand-held motor-operated or magnetically driven electric tools, the rated voltage of the tools being not more than 250 V for single-phase a.c. or d.c. tools, and 440 V for three...

This part of IEC 60745 deals with the safety of hand-held motor-operated or magnetically driven electric tools, the rated voltage of the tools being not more than 250 V for single-phase a.c. or d.c. tools, and 440 V for three...

1. Scope This part of IEC 61000, which is informative in its nature, provides guidance on principles that can be used as the basis for determining the requirements for the connection of disturbing installations to low voltage...

This part of IEC 61000, which is informative in its nature, provides guidance on principles that can be used as the basis for determining the requirements for the connection of disturbing installations to low voltage (LV)...

Remarque : Cet avis d'intention a été retiré par l'OEN responsable le 21 novembre 2023. 1.1 La présente norme s’applique aux dispositifs à signal visuel prévus pour une installation intérieure ou extérieure : a) Au Canada...