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1.1 Scope of this Standard This Standard specifies requirements pertaining to the following: a) definitions; b) construction; c) equipment complying with Standards; d) safety and protection; e) materials and quality of work...

Remarque : Le champ d'application de cet avis d'intention (initialement publié le 8 novembre 2022) a été mis à jour par l'OEN responsable le 31 janvier 2023. 1.2.Scope Portée Cette norme décrit les procédures à suivre et les...

1.1 This Standard specifies construction and testing requirements for unarmoured mine power feeder cables normally used for power distribution in stationary or semi-stationary applications covered by CSA M421 and the Canadian...

1.1 This Standard applies to flat cable systems for indoor use, in non-hazardous locations, intended for installation on branch circuits of not more than 600 V 30 A ac between conductors in accordance with CSA C22.1, Canadian...

1.1 There requirements cover liquefied petroleum gas (LP-Gas) vaorizers of the stationary type. 1.2 Vaporizers covered by these requirements are intended to be installed and used in accordance with the applicable Codes and...

1.1 This Standard covers socket- and saddle-type polyethylene (PE) electrofusion fittings that are used to join PE pipe where the heat source is an integral part of the fitting. Note: Fittings covered by this Standard are...

La présente norme établit les exigences minimales des produits et services assurant la protection des données de tous les actifs numériques au repos, en transit et en cours d’utilisation sur les plateformes (p. ex. points d...

This part of IEC 61000-4 defines the methods for measurement and interpretation of results for power quality parameters in a.c. power supply systems with a declared fundamental frequency of 50 Hz or 60 Hz. Measurement methods...

1.1 This Standard covers polyethylene (PE) pipe, tubing, and fittings for use in potable cold water supply services or other applications such as water-based ground source geothermal systems. 1.2 This Standard specifies...

1.1 This Standard covers molecularly oriented polyvinylchloride (PVCO) pipe intended for use in pressure applications such as water mains, sewer force mains, and process piping. Note: This Standard does not address chemical...

La présente norme énonce les exigences minimales applicables aux raccords rapides non filetés à oreille interne pour les services de protection contre l'incendie. (Se reporter à l'annexe A.) Les raccords sont conçus pour les...

1.1 This Standard applies to Class A, single- and three-phase, ground-fault circuit-interrupters intended for protection of personnel, for use only in grounded neutral systems in accordance with the National Electrical Code...