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1.1 This Standard applies to a) indoor and outdoor use Class 2 power supplies with input power of 660 W or less. These units are of both the direct plug-in and cord-connected types that utilize a step-down, isolating...

1.1 These requirements cover individually enclosed air switches, rated 4000 A or less at 600 V or less, having all current-carrying parts enclosed, manually operable by means of external handles, and intended to be employed...

1.1 This Standard applies to the following wiring devices of the general purpose nonlocking and locking types, rated 60 A and less, and intended for use in accordance with the Canadian Electrical Code, Part I: (a) general use...

1 Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric vacuum cleaners and water-suction cleaning appliances for household and similar purposes, including...

Note : Le numéro de référence de cet avis d’intention (publié pour la première fois le 18 août 2020) a été mis à jour par l’OEN responsable le 9 novembre 2021. 1.1 This Standard applies to electric supply and communication...

1.1 This Standard specifies methods for measuring the volume, energy consumption, and total display area (TDA) of electrically operated commercial refrigeration equipment. 1.2 This Standard applies to commercial refrigerator...

This document provides guidance on governance of IT enabled investments to the governing body of all forms of organizations, whether private, public or government entities, and will equally apply regardless of the size of the...

The scope of this standard is to specify provision of connectionless user data confidentiality, frame data integrity, and data origin authenticity by media access independent protocols and entities that operate transparently...

1.1 General This part of IEC 60044 applies to newly manufactured electronic current transformers having an analogue voltage output or a digital output, for use with electrical measuring instruments and electrical protective...

Scope 1.1 This Standard describes the test procedures required to perform a 24 h simulated-use test. This Standard also provides the calculations required to determine the first-hour rating, maximum flow rate, recovery...

1.1 Généralités La présente norme énonce les critères minimaux à utiliser pour effectuer la sélection des agents de sécurité et des superviseurs en uniforme affectés à la protection des personnes, des propriétés et de l...

1.1.1 Probe assemblies included in scope This part of IEC 61010 specifies safety requirements for hand-held and hand-manipulated probe assemblies of the types described below, and their related accessories. These probe...