• I.S. HD 384.4.46:2002

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 4: PROTECTION FOR SAFETY - CHAPTER 46: ISOLATION AND SWITCHING

    Available format(s):  Hardcopy, PDF

    Superseded date:  13-03-2007

    Language(s):  English

    Published date:  01-01-2002

    Publisher:  National Standards Authority of Ireland

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

    FOREWORD
    460 INTRODUCTION
    461 GENERAL
    462 ISOLATION
    463 SWITCHING OFF FOR MECHANICAL MAINTENANCE
    464 EMERGENCY OPERATION
    465 FUNCTIONAL SWITCHING (CONTROL)
    Annex ZA (informative) Explanation of emergency operation
             functions
    Annex ZB (normative) Normative references to international
             publications with their corresponding European
             publications

    Abstract - (Show below) - (Hide below)

    Deals with non-automatic local and remote isolation and switching measures which prevent or remove dangers associated with electrical installations or electrically powered equipment and machines.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By

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

    HD 418.1 : 200S1 LOW VOLTAGE SWITCHGEAR AND CONTROLGEAR - CIRCUIT BREAKERS
    IEC 60204-1:2016 Safety of machinery - Electrical equipment of machines - Part 1: General requirements
    HD 422 : 200S1 LOW VOLTAGE AIRBREAK SWITCHES, AIRBREAK DISCONNECTORS, AIRBREAK SWITCH DISCONNECTORS AND FUSE COMBINATION UNITS
    HD 420 : 200S2 CONTROL SWITCHES (LOW VOLTAGE SWITCHING DEVICES FOR CONTROL AND AUXILIARY CIRCUITS, INCLUDING CONTACTOR RELAYS)
    IEC 60408:1985 Low-voltage air-break switches, air-break disconnectors, air-break switch-disconnectors and fuse-combination units
    EN 60204-1 : 2006 COR 2010 SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS
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