Affiner les résultats
Affichage de 337 - 348 de 1033
Avis d'intention
Exigences supplémentaires pour les conduits en...
.1 Objective 1.1.1 This Standard contains requirements for reinforced thermosetting resin conduit (RTRC) of the extra heavy wall type (XW) in trade sizes 3/4-6 (metric designators 21-155). 1.1.2 Products covered by this...
Avis d'intention
Opérateurs et systèmes de portes, portails, tentures...
1.1 This Standard applies to electrically-powered door opening devices and other opening and closing appliances rated at 600 V or less and intended to be used in nonhazardous locations in accordance with the Rules of the...
Avis d'intention
Harnais de sécurité
1.1 General This Standard specifies design, testing, marking, and information requirements for use of full body harnesses. Full body harnesses are intended for use as body supports in personal fall arrest systems and in other...
Avis d'intention
Exigences relatives aux enceintes reliées à la...
1.1 This Standard specifies requirements for the material, analysis and design, construction, fabrication, inspection, examination, and aging management of safety-related structures for nuclear power plants. Safety-related...
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
Gaine extensible pour fils et câbles
1.1 This Standard applies to expandable sleeving rated at 90°C, 105°C, 125° C, 150°C and 200°C for bundling of insulated wires and cables, intended for the use in equipment designed to be installed and used in accordance with...
Avis d'intention
Étiquettes adhésives
1.1 This Standard applies to permanent adhesive labels and nameplates intended for use indoors or outdoors on application surfaces that are essentially clean, smooth, flat, or simple curved.* See Annex A 1.2 This Standard...
Avis d'intention
Rendement des lampes directionnelles standards
.1 This Standard specifies test procedures to determine the performance of general service directional lamps. Note: This Standard is intended to be technology neutral. 1.2 This Standard does not include requirements for...
Avis d'intention
Méthode d'essai standard pour la résistance au...
1.1 The test method in this Standard determines the wind resistance of modular vegetated roof assembly when subjected to dynamic wind flow and loading cycles in laboratory conditions. 1.2 Testing in accordance with the test...
Avis d'intention
Câbles pris en charge neutre
1.1 This Standard specifies requirements for Type NS75 and NS90 neutral-supported cables for use on outdoor overhead electrical systems that (a) have nominal voltages of 600 V or less and (b) are intended for installation in...
Avis d'intention
Rendement des appareils de traitement de l'air...
1.1 This Standard applies to ducted air handler units that are used to supply and/or circulate conditioned air in residential central space conditioning systems such as furnaces, heat pumps, combination air handlers, and fan...
Avis d'intention
connecteurs flexibles hydrauliques avec dispositifs...
1.1 This Standard specifies test methods and markings for flexible water connectors with excess flow shut-off devices. 1.2 The devices covered by this Standard are intended to be used in water supply systems under (a)...