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1.1 This Standard specifies the requirements for single-phase, pad-mounted distribution transformers with separable insulated high-voltage connectors and intended primarily for operation by electric utilities. Note: The...

1.1 This Standard specifies the requirements for three-phase, pad-mounted distribution transformers, consisting of a transformer and a cable entrance compartment with provision for separable insulated high-voltage connectors...

La présente norme fournit les exigences relatives aux propriétés physiques et les méthodes d’essai utilisées pour déterminer les propriétés matérielles de la mousse de polyuréthane rigide pulvérisée de densité moyenne à...

1.1 La présente norme énonce des règles et des lignes directrices permettant aux organismes d'établir et d'exploiter un programme de gestion des images dignes de crédibilité qui est en mesure de démontrer que les images...

.1 These requirements cover FITTINGS for use with cable and conduit intended for installation in accordance with the National Electrical Code, ANSI/NFPA 70, the Canadian Electrical Code (CEC), Part I, CSA C22.1, and the...

1.1 This Standard specifies efficiency values for dry-type transformers. The total ownership cost (TOC) methodology is recommended as the means for achieving these efficiencies, particularly for electric utilities. This...

La présente norme contient les exigences relatives à la conception, à la sélection et à l’application d’un revêtement mural extérieur où des systèmes d’isolation et de finition extérieurs (systèmes SIFE) satisfaisant aux...

1 Objet 1.1 Organisation et contenu La présente norme prescrit les contenants utilisés pour manutentionner, demander de transporter et transporter des Explosifs de classe 1. La norme comporte trois parties et quatre annexes...

1. Scope This clause of Part 1 is replaced as follows: 1.1 This standard applies to automatic electrical pressure sensing controls with a minimum gauge pressure rating of -60 kPa and a maximum gauge pressure rating of 4,2 MPa...

This part of IEC 60320 is applicable to two-pole appliance couplers for a.c. only, with or without earthing contact, with a rated voltage not exceeding 250 V and a rated current not exceeding 16 A, for household and similar...

1.1 General This Standard applies to mast-climbing work platforms (MCWPs) that are primarily used to provide a working surface for personnel, along with their necessary tools and materials, at elevated work locations. An MCWP...

Scope 1.1 This Standard addresses issues related to the safety of donated tissues used for third party assisted reproduction. It includes quality system requirements and aspects of safety for the potential and actual donors...