Rechercher

1.1 This standard applies to electric motors and generators or submersible and nonsubmersible sewage pumps and systems suitable for use in Class I, Division 1, Groups B, C and D, and Class II, Division 1, Groups E, F and G...

1.1 This Standard applies to corrugated electrical nonmetallic tubing (ENT) and mechanically-attached fittings, for use in accordance with C22.1, Canadian Electrical Code, Part I (CE Code), NFPA 70, National Electrical Code...

1.1 These requirements cover hardware for the support of conduit, tubing, and cable, such as HANGERS, STAPLES, STRAPS, and similar devices for installation in accordance with the National Electrical Code, NFPA 70, and the...

1.1 This Standard specifies the requirements for single-conductor and multiple-conductor thermoset-insulated wires and cables rated 600 V, 1000 V, 2000 V, and 5000 V, for use in accordance with the rules of the Canadian...

1.1 Scope and object This standard applies, when required by the relevant product standard, to switchgear and controlgear hereinafter referred to as equipmentand intended to be connected to circuits, the rated voltage of...

1.1 This standard applies to electric motors and generators or submersible and nonsubmersible sewage pumps and systems suitable for use in Class I, Division 1, Groups B, C and D, and Class II, Division 1, Groups E, F and G...

These requirements cover the construction and performance, exclusive of performance during fire tests, of water fire extinguishers. Water fire extinguishers are intended to be utilized in accordance with the Standard for...

Remarque : Cet avis d'intention (initialement publié le 3 août 2022) a été réémis par l'OEN responsable le 23 juillet 2024. Remarque : À la demande de l'OEN responsable, cet avis d'intention est réémis car la norme a été en...

1.1 Scope This part of IEC 62109 applies to the power conversion equipment (PCE) for use in Photovoltaic (PV) systems where a uniform technical level with respect to safety is necessary. This standard defines the minimum...

1.1 Statement of Scope This part of ISO/IEC 15944 serves as a methodology and tool for the use of widely used standards, specifications, authority files, etc., of a "codes representing X" nature in business transactions...

Ces exigences visent la construction et le fonctionnement des extincteurs portatifs au dioxyde de carbone. Elles ne visent toutefois pas le fonctionnement au cours des essais de réaction au feu. Les extincteurs au dioxyde de...

Les présentes exigences se rapportent à l’équipement et aux systèmes basse tension de treillis de plafond suspendu destinés à être installés pour une utilisation intérieure et des emplacements secs et doit être installé en...