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Avis d'intention
Conduit en PVC rigide (non plastifié)
1.1 This Standard applies to rigid PVC (unplasticized) conduit, elbows, bends, and couplings, intended for use at a continuous operating temperature of 75 °C, for the installation of wires and cables in accordance with the...
Avis d'intention
Isolateurs de suspension AC
1.1 This Standard applies to wet-process porcelain and toughened glass suspension-type insulators used on ac overhead power lines with a nominal voltage greater than 1000 V and a frequency not greater than 100 Hz. This...
Avis d'intention
Coussins chauffants électriques
1.1 This Standard applies to cord-connected, electrically heated warming pads with associated control units, for household and hospital use, to be used in nonhazardous locations, designed for nominal 120 V ac circuits, in...
Avis d'intention
Interrupteurs fermés et à impédance pour les ...
1.1 This Standard applies to enclosed and dead-front switches for use in photovoltaic (PV) systems rated 1500 V dc maximum, 1200 A maximum. 1.2 Fusible switches for photovoltaic applications are intended for use with...
Avis d'intention
Performances des lampes fluorescentes compactes...
1.1 This Standard specifies performance requirements and related test procedures for evaluating self-ballasted compact fluorescent lamps (CFLs) and ballasted adapters that are intended for general lighting use with 120 V, 60...
Avis d'intention
Performances des torchères
1.1 This Standard specifies performance requirements for torchieres that use non-screw-in (Edison type) lamp bases and are intended primarily for residential use. 1.2 Although this Standard largely deals with fluorescent...
Avis d'intention
Techniques de sécurité IT - Gestion de clés - ...
This document defines key establishment mechanisms using symmetric cryptographic techniques. This document addresses three environments for the establishment of keys: Point-to-Point, Key Distribution Centre (KDC), and Key...
Avis d'intention
Tenue en service des ampoules de remplacement...
1.1 This Standard defines minimum energy efficiency and performance requirements for light emitting diode (LED) lamps with an ANSI or IEC standardized base that are designed to connect to a low-voltage or branch circuit via a...
Avis d'intention
Rendement énergétique des ventilateurs de plafond
1.1 This Standard specifies energy performance and marking requirements for suspended and hugger ceiling fans intended to be connected to supply circuits not exceeding 250 V for use in residential and industrial/commercial...
Avis d'intention
Câbles d'éclairage série Airport
1.1 This Standard applies to airport series lighting cables (Type ASLC) intended for use above and below ground in dry or wet locations in accordance with the Rules of the Canadian Electrical Code, Part I, at a nominal...
Avis d'intention
Condensateurs pour la correction du facteur de...
1.1 This Standard applies to indoor or outdoor, open or enclosed, shunt power capacitors and assemblies of shunt power capacitors with associated interconnections and supporting structures, for power factor improvement and...
Avis d'intention
Interrupteurs fermés et à front mort pour applications...
1.1 This Standard applies to enclosed and dead-front switches for use in photovoltaic (PV) systems rated 1500 V dc maximum, 1200 A maximum. 1.2 Fusible switches for photovoltaic applications are intended for use with...