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    I.S. EN 60079-10-1:2015

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    EXPLOSIVE ATMOSPHERES - PART 10-1: CLASSIFICATION OF AREAS - EXPLOSIVE GAS ATMOSPHERES

    Available format(s):  Hardcopy, PDF

    Superseded date:  22-02-2021

    Language(s):  English

    Published date:  01-01-2015

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    National Foreword
    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General
    5 Area classification methodology
    6 Release of flammable substance
    7 Type of zone
    8 Extent of zone
    9 Documentation
    Annex A (informative) - Suggested presentation of
            hazardous areas
    Annex B (informative) - Estimation of sources of release
    Annex C (informative) - Ventilation guidance
    Annex D (informative) - Estimation of hazardous zones
    Annex E (informative) - Examples of hazardous area
            classification
    Annex F (informative) - Schematic approach to classification
            of hazardous areas
    Annex G (informative) - Flammable mists
    Annex H (informative) - Hydrogen
    Annex I (informative) - Hybrid mixtures
    Annex J (informative) - Useful equations in support to
            hazardous area classification
    Annex K (informative) - Industry codes and national
            standards
    Bibliography
    Annex ZA (normative) - Normative references to
             international publications with their
             corresponding European publications

    Abstract - (Show below) - (Hide below)

    Gives the classification of areas where flammable gas or vapour hazards may arise and may then be used as a basis to support the proper selection and installation of equipment for use in hazardous areas.

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

    Development Note Supersedes I.S. EN 60079-10. (10/2009) For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By
    Supersedes

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

    I.S. 265:2000 INSTALLATION OF GAS SERVICE PIPES - PARTS 1 AND 2 (FOURTH EDITION) (INCLUDING AMENDMENT NO. 1)
    S.R. 12007-5:2016 GUIDANCE ON THE APPLICATION OF I.S. EN 12007-5:2014, GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 5: SERVICE LINES - SPECIFIC FUNCTIONAL REQUIREMENTS
    I.S. 328:2015/AC1:2015 GAS TRANSMISSION PIPELINES AND PIPELINE INSTALLATIONS (EDITION 4)
    I.S. 328:2015 GAS TRANSMISSION PIPELINES AND PIPELINE INSTALLATIONS (EDITION 4)

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

    BS 5925:1991 Code of practice for ventilation principles and designing for natural ventilation
    EN 1127-1:2011 Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodology
    EN 60079-0:2012/A11:2013 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS (IEC 60079-0:2011, MODIFIED)
    CEI 31-35 : 2012 EXPLOSIVE ATMOSPHERES - GUIDE FOR CLASSIFICATION OF HAZARDOUS AREAS FOR THE PRESENCE OF GAS IN APPLICATION OF CEI EN 60079-10-1 (CEI 31-87)
    IEC 60079-20-1:2010 Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data
    IEC 60079-0:2011 Explosive atmospheres - Part 0: Equipment - General requirements
    IEC 60079-14:2013 Explosive atmospheres - Part 14: Electrical installations design, selection and erection
    EN 60079-14:2014/AC:2016 EXPLOSIVE ATMOSPHERES - PART 14: ELECTRICAL INSTALLATIONS DESIGN, SELECTION AND ERECTION (IEC 60079-14:2013/COR1:2016)
    IEC 61285:2015 Industrial-process control - Safety of analyser houses
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