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  • NF EN 60950-21 : 2003

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 21: REMOTE POWER FEEDING

    Available format(s): 

    Superseded date:  06-11-2021

    Language(s): 

    Published date:  13-01-2013

    Publisher:  Association Francaise de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    AVANT-PROPOS
    INTRODUCTION
    1 Domaine d'application
    2 Références normatives
    3 Définitions
    4 Prescriptions générales
      4.1 Puissance provenant d'un réseau de télécommunications
          (voir également 1.4.11 de la CEI 60950-1)
      4.2 Accès aux parties sous tension (voir également 2.1.1.1
          de la CEI 60950-1)
      4.3 Protection dans les zones d'accès pour l'entretien (voir
          également 2.1.2 de la CEI 60950-1)
      4.4 Protection dans les emplacements â accès restreint (voir
          également 2.1.3 de la CEI 60950-1)
      4.5 Interconnexion des matériels
    5 Connexion au réseau de télécommunications
    6 Téléalimentation
      6.1 Limites des circuits de téléalimentation-C
      6.2 Limites des circuits de téléalimentation-V
      6.3 Séparation des autres circuits et des autres parties
      6.4 Instructions d'installation
    Annexe A (informative) Téléalimentation
    Annexe ZA (normative) Références normatives à d'autres
                            publications internationales avec les
                            publications européennes correspondantes
    Bibliographie

    Abstract - (Show below) - (Hide below)

    Pertains to information technology equipment intended to supply and receive operating power via a TELECOMMUNICATION NETWORK, where the voltage exceeds the limit for TNV CIRCUITS.

    General Product Information - (Show below) - (Hide below)

    Development Note Indice de Classement: C77-210-21. PR NF EN 60950-21 June 2001. (05/2001)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    NF EN 50174-3 : 2014 AMD 1 2017 INFORMATION TECHNOLOGY - CABLING INSTALLATION - PART 3: INSTALLATION PLANNING AND PRACTICES OUTSIDE BUILDINGS

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60950-1:2005+AMD1:2009+AMD2:2013 CSV Information technology equipment - Safety - Part 1: General requirements
    NF EN 60950-1 : 2006 AMD 2 2014 INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
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