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Domaine d'application Remplacement: Le présent document s'applique à la sécurité de base et aux performances essentielles d'un ventilateur SMU associé à ses accessoires, appelés ci-après appareil EM: ? destinés aux patients ayant besoin de différents niveaux d'assistance respiratoire artificielle, y compris aux patients ventilo-dépendants; ? destinés à être utilisés par un…

1 Scope 1.1 General 1.1.1 Application This Standard deals with the following subjects: a) electrical safety associated with health care provision; and b) essential electrical systems for health care facilities. Note: See Clause 3for the definition of “health care facility”. 1.1.2 Exclusions 1.1.2.1 Veterinary facilities This Standard is not intended to apply to veterinary facilities,…

1 Scope This part of IEC 62282 applies to stationary packaged, self-contained fuel cell power systems or fuel cell power systems comprised of factory matched packages of integrated systems which generate electricity through electrochemical reactions. This document applies to systems a) intended for electrical connection to mains direct, or with a transfer switch, or to a stand-alone power…

1 Domaine d’application La présente partie de l’IEC 62282 s’applique aux systèmes à piles à combustible autonomes assemblés pour être stationnaires ou aux systèmes à piles à combustible d’un ensemble assemblé en usine de systèmes intégrés qui génèrent de l’électricité par réactions électrochimiques. Le présent document s’applique aux systèmes a) destinés à être connectés au réseau électrique…

1 Scope 1.1 This Standard applies to automatically operating gas-fired central furnaces (see Clause 3), hereinafter referred to as furnaces, for installation in residential, commercial, and industrial structures including furnaces for direct vent, recreational vehicle, outdoor, and manufactured (mobile) homes. These furnaces can include a cooling unit. All units are to be constructed…

1 Scope 1.1 This Standard applies to newly produced manually operated metallic gas shut-off valves, hereinafter referred to as valves, constructed entirely of new, unused parts and materials that a) are for indoor/outdoor installation; b) are for use in the gas piping between the outlet of the gas distributor's meter and the inlet connection of the pressure regulator installed upstream…

1 Domaine d’application 1.1 Inclusions Ce code s’applique à tous les centres de ravitaillement en gaz naturel comprimé (GNC), y compris les centres fixes ou mobiles et destinés aux opérations de distribution privées ou publiques. 1.2 Exclusions Ce code ne s’applique pas : a) au ravitaillement de véhicules en gaz naturel liquéfié (GNL). Le ravitaillement de véhicules en GNL est traité dans…

IEC TS 63140:2021 provides test methods for quantifying the permanent change in a monolithically integrated PV module’s power output that may result from some potential partial shade conditions. Three tests are available, representing conditions of use, misuse, and most severe misuse. This document is applicable to monolithically integrated PV modules with one series-connected cell group or with…

IEC 61968-3:2021 provides utilities with the means to supervise main substation topology (breaker and switch state), feeder topology and control equipment status through SCADA, AMI and other data sources. It also provides the means for handling network connectivity and loading conditions. Finally, it makes it possible for utilities to locate customer telephone complaints and coordinate activities…

Field devices are a key component in intelligent transport systems (ITS). Field devices include traffic signals, message signs, weather stations, traffic sensors, roadside equipment for connected ITS (C-ITS) environments, etc. The ISO 20684 series defines data that can be used when field devices need to exchange information with other external entities (called “managers” in this document, even if…