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Scope 1.1 This standard applies to metallic outlet boxes, flush-device boxes, floor boxes, concrete boxes, extension rings, covers, conduit bodies, bar hangers, bar-hanger assemblies, and all accessories whose principal function is for support of boxes. The products covered by this standard are intended for installation in accordance with the National Electrical Code (NEC), NFPA 70, the…

1 Scope 1.1 General This Standard provides requirements for the planning, design, construction, commissioning, operation, and maintenance of HVAC systems in HCFs. In general, these requirements are more stringent than those applied to non-health care facilities. Note: See Annex Afor general guidelines on HVAC system design. Table 1provides specific design parameters for HVAC systems. 1.2…

1 Scope This clause of Part 1 is replaced by the following. This part of IEC 60335 deals with the safety of electric appliances for skin beauty care of persons and intended for household, commercial and similar purposes, their rated voltage being not more than 250 V. NOTE 101 Dual supply appliances, either mains-supplied or battery-operated, are regarded as battery-operated appliances when…

1 Scope 1.1 Inclusions This Standard applies to packaged heat/energy-recovery ventilators (HRVs/ERVs) that consist of factory- assembled elements, including fans or blowers, in which heat or heat and moisture are transferred between two isolated airstreams. This Standard specifies laboratory methods of test and procedures for rating the apparent effectiveness and recovery efficiency of HRVs/…

1 Scope This document specifies safety and performance requirements for electrically powered medical and surgical suction equipment. It applies to equipment used in health care facilities such as hospitals, for domiciliary care of patients and for field use and transport use.

1 Domaine d’application Le présent document spécifie les exigences de sécurité et de performance pour les appareils électriques d’aspiration médicale et chirurgicale. Il s’applique aux appareils utilisés dans les établissements de soins tels que les hôpitaux, pour les soins des patients à domicile, ainsi que pour une utilisation sur le terrain et lors d’un transport.

1 Scope This document specifies safety and performance requirements for manually powered suction equipment intended for oro-pharyngeal suction. It applies to equipment operated by foot or by hand or both. The commonest use of manually powered suction is in situations outside of healthcare settings often described as field use or transport use. Use in these situations may involve extreme…

1 Domaine d’application Le présent document spécifie les exigences de sécurité et de performance relatives aux appareils d'aspiration manuelle servant à l'aspiration oro-pharyngée. Elle s'applique aux appareils actionnés avec le pied ou avec la main ou avec les deux. Les appareils d'aspiration manuelle sont le plus souvent utilisés dans des situations en dehors des…

1 Scope This document specifies basic safety and performance requirements for medical suction equipment powered from a vacuum or positive pressure gas source generating venturi suction. It applies to suction equipment connected to medical gas pipeline systems or cylinders and venturi attachments and can be standalone or part of an integrated system.

1. Domaine d’application Le présent document spécifie les exigences de sécurité et de performance de base relatives aux appareils d'aspiration médicale alimentés par une source de vide ou de gaz à pression positive générant une aspiration Venturi. Il est applicable aux appareils d’aspiration raccordés à des bouteilles ou des systèmes de distribution de gaz médicaux et aux systèmes venturi.…