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Technologies de l’information — Télécommunications...
1.1 Scope Based on the protocol defined in IEEE Std 1888™1, IEEE Standard for Ubiquitous Green Community Control Network Protocol, this standard extends component and data type definitions, message formats, and communication...
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Atmosphères explosives - Partie 5 : Protection...
This part of IEC 60079 contains specific requirements for the construction, testing and marking of electrical equipment, parts of electrical equipment and Ex components in the type of protection powder filling "q", intended...
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Chauffage par effet de peau
This standard provides for the application of skin effect trace heating systems for pipes, vessels, and structures. It provides recommendations for design, installation, maintenance, and repair of these systems in general...
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Atmosphères explosives - Partie 18 : Protection...
This part of IEC 60079 gives the specific requirements for the construction, testing and marking of electrical equipment, parts of electrical equipment and Ex components with the type of protection encapsulation "m" intended...
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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...
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Retraitement des dispositifs médicaux du Canada
This Standard is intended to form the basis of a medical device reprocessing department (MDRD) quality management system (QMS) within a health care setting for the purpose of providing safe, reliable reprocessing of reusable...
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Câbles d'alimentation des mines
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...
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Outils électroportatifs à moteur, outils portables...
This Standard applies to hand-held tappers and threaders. The rated voltage is not more than 250 V for single-phase a.c. or d.c. tools, and 480 V for three-phase a.c. tools. The rated input is not more than 3 700 W. The...
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Cablebus
1.1 This Standard applies to a complete cablebus system (termination to termination) and associated fittings rated at not more than 46 kV and intended for use in accordance with the Canadian Electrical Code, Part I and...
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Norme sur l’équipement et les accessoires des...
1.1 Les présentes exigences concernent les postes de contrôle électriques discrets, les postes de communication, les produits de transport qui manipulent les paquets de données, les interfaces et les accessoires des systèmes...
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Détermination de l’étanchéité à l’air globle ...
La présente méthode permet de déterminer l’étanchéité à l’air globale des enveloppes de bâtiments. Il ne s’agit pas d’une méthode de calcul de la quantité d’air qui peut s’écouler de part et d’autre de l’enveloppe d’un...
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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)...