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This International Standard specifies a distributed medium access control (MAC) sublayer and a physical layer (PHY) for wireless networks.

Scope This standard applies to the safety of MEDICAL ELECTRICAL SYSTEMS, as defined in 2.201. It describes the safety requirements necessary to provide protection for the PATIENT, the OPERATOR and surroundings.

Incorporate climate change adaptation provisions for A440S1, A440.2/.3, and A440.4

Note : Le champ et le raison d’être du projet de cet avis d’intention (publié pour la première fois le 21 janvier 2020) a été mis à jour par l’OEN responsable le 13 juillet 2021, le 30 août 2021, le 8 septembre 2021 et le 1...

1.1 1.1 Les présentes exigences s'appliquent aux tuyaux d'incendie entoilés à gaine simple et à gaines multiples dont les diamètres intérieurs nominaux commerciaux sont les suivants : 38, 45, 50, 65, 77, 89, 100, 125 et 150...

This International Standard specifies a distributed medium access control (MAC) sublayer and a physical layer (PHY) for wireless networks.

1.1 This Standard provides definitions, classifications, and a method for determining calculated daily energy consumption (CDEC) values and specifies minimum energy efficiency requirements for refrigerated display cabinets. 1...

Scope This Technical Report provides examples about practices in carrying out an Life Cycle Inventory analysis (LCI) as a means of satisfying certain provisions of ISO 14041. These examples are only a sample of the possible...

Ce document définit les termes utilisés dans le domaine de la stérilisation des produits de santé, y compris l'équipement et les processus connexes.

This International Standard specifies a PROCESS for a MANUFACTURER to analyse, specify, design, VERIFY and VALIDATE USABILITY, as it relates to BASIC SAFETY and ESSENTIAL PERFORMANCE of MEDICAL ELECTRICAL EQUIPMENT, hereafter...

This part of IEC 61000 for EMC immunity requirements applies to electrical and electronic apparatus intended for use in industrial environments, as described below. Immunity requirements in the frequency range 0 Hz to 400 GHz...

These requirements cover the design and construction of "tin-clad" fire doors which have demonstrated in fire tests, fire performance properties sufficient to warrant their use in closure assemblies having a fire-protection...