Rechercher

Affiner les résultats
Taper
Status
Date de publication

Di

à

Affichage de 217 - 228 de 458
Avis d'intention

Contrôleurs de pompe à incendie

Proposed Scope: This standard applies to controllers intended for starting, controlling and stopping stationary fire pumps, including automatic and non-automatic types for alternating current electric motor or diesel engine...
Avis d'intention

Tableaux de contrôle

1.1.1 This Standard applies to switchboards nominally rated at 600 V or less and intended for use in accordance with the Canadian Electrical Code, Part 1 (CE Code, Part 1), the National Electrical Code (NEC), ANSI/NFPA 70...
Avis d'intention

Vaporisation-Brûleurs pétrole

1.1 This Standard applies to oil burning assemblies comprising a vapourizing burner and such devices as may be required to control the supply of fuel to the burner. 1.2 This Standard applies only to oil burner assemblies...
Avis d'intention

Poêles à pétrole et chauffe-eau

1.1 This Specification applies to complete flue-connected oil burning stoves incorporating oil burners of the vapourizing-type. 1.2 The requirements given herein apply to circulating and radiant room heaters, ranges, and...
Avis d'intention

Viroles nues et couvertes

1.1 These requirements cover bare and covered ferrules intended for field wiring and factory wiring for use in accordance with the National Electrical Code, ANSI/NFPA-70 and Canadian Electrical Code, CSA C22.1. 1.2 These...
Avis d'intention

Contrôleurs de pompe à incendie

1.1 Products covered 1.1.1 These requirements cover controllers intended for starting and stopping centrifugal and positive displacement fire pumps, including automatic and non-automatic types for electric motor with or...
Avis d'intention

Contrôleurs d'isolation de ligne

1.1 Cette norme s'applique aux moniteurs d'isolement de ligne conçus pour être installés et utilisés comme partie auxiliaire d'un système de distribution électrique monophasé isolé (non mis à la terre) ne dépassant pas 300 V...