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Avis d'intention
Exigences relatives aux vérifications et aux ...
1.1 This Standard specifies examination and testing requirements that apply to the work of any organization participating in the construction, fabrication, or installation of parts or components of concrete containment...
Avis d'intention
Isolateurs composites rigides à socle pour lignes...
1.1 This Standard covers the requirements for line post composite insulators used on overhead distribution lines operating at nominal voltages up to and including 75 kV. Line post insulators support the line conductor...
Avis d'intention
Toilettes sans recirculation, toilettes à aspiration...
Scope 1.1 This Standard covers nonrecirculating toilets, vacuum toilets, and waste-holding tanks. For these products, this Standard specifies requirements for (a) design; (b) materials; (c) components; (d) construction and...
Avis d'intention
Toilettes chimiques, autonomes et à recirculation...
Scope 1.1 This Standard covers self-contained, recirculating, chemically controlled toilets and specifies requirements for (a) design; (b) materials; (c) components; (d) construction and finish; (e) testing; (f) installation...
Avis d'intention
Compendium des matériaux liants
1.1 This Standard addresses the following aspects of cementitious materials: (a) their definitions; (b) their chemical, physical, and uniformity requirements; (c) the tests required; (d) the procedures for inspection and...
Avis d'intention
Coupe-circuits polymériques de distribution
1.1 This Standard applies to open-type (fused and solid-blade) cutouts with a polymeric insulator structure component. These cutouts are intended for operation on alternating current distribution systems. 1.2 In some cases...
Avis d'intention
Éléments de chauffage
1.1 This Standard applies to: (a) heater elements for use in equipment that is intended to be connected to a supply of nominal system voltage of 600 V or less; and (b) those heater 1.2 This Standard applies to the following...
Avis d'intention
Construction et test de goulottes, gouttières...
1.1 This Standard applies to the following metal enclosures, for potentials up to and including 600 volts between conductors and ground, designed to be employed in accordance with the rules of the Canadian Electrical Code...
Avis d'intention
Câbles blindés
1.1 This Standard specifies requirements for single- and multi-conductor insulated cables having metallic interlocked armour without an overall jacket (Type AC90 or ACG90) or with an overall jacket (Type ACWU90 or ACGWU90)...
Avis d'intention
Performances énergétiques des écrans d'affichage
.1 This Standard specifies the test method for measuring the energy performance of displays with a viewable screen size less than 75 cm (30 in) diagonal. Note: This Standard is technology neutral. 1.2 This Standard does not...
Avis d'intention
Rendement thermique des générateurs autonomes...
1.1 This Standard specifies test methods and performance criteria for determining the efficiency of package furnaces. 1.2 This Standard applies to package furnaces using a three-phase power supply with input rates less than...
Avis d'intention
Tuyaux en tôle ondulée
1.1 This Standard specifies material and fabrication requirements for corrugated steel pipe, spiral rib pipe, structural plate corrugated steel pipe products, and two-flange tunnel liner plate. 1.2 This Standard applies to...