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  • BS IEC 60079-33 : 2012

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 33: EQUIPMENT PROTECTION BY SPECIAL PROTECTION 'S'

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-05-2015

    Language(s):  English

    Published date:  01-01-2012

    Publisher:  British Standards Institution

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General
    5 Independent verifier
    6 Design and construction
    7 Application of equipment protection levels (EPL)
    8 Preparation of assessment and test specification
    9 Ignition hazard assessment
    10 Application of special protection 's'
    11 Type verification and tests
    12 Routine verification and test
    13 Documentation
    14 Ex components
    15 Marking
    16 Certificate information
    17 Instructions
    Annex A (informative) - Explanation of the ignition hazard
            assessment procedure
    Annex B (informative) - Examples of ignition hazard assessment
    Bibliography

    Abstract - (Show below) - (Hide below)

    Pertains to - electrical equipment employing a method of protection not covered by any existing standard in the IEC 60079 series, - electrical equipment employing one or more recognized types of protection where the design and construction is not fully compliant with the standard for the type of protection, and - electrical equipment where the intended use is outside the parameters of the scope of the standard for the type of protection.

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    Committee EXL/31
    Development Note Renumbered and superseded by BS PD CLC/TR 60079-33. (05/2015)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    EN 1127-1:2011 Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodology
    IEC 60079-1:2014 RLV Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"
    IEC 60228:2004 Conductors of insulated cables
    IEC 60079-29-3:2014 Explosive atmospheres - Part 29-3: Gas detectors - Guidance on functional safety of fixed gas detection systems
    EN 13463-1:2009 Non-electrical equipment for use in potentially explosive atmospheres - Part 1: Basic method and requirements
    IEC/ISO 31010:2009 Risk management - Risk assessment techniques
    IEC 60079-18:2014 RLV Explosive atmospheres - Part 18: Equipment protection by encapsulation “m”
    EN 15268:2008 Petrol filling stations - Safety requirements for the construction of submersible pump assemblies
    IEC 60079-10-1:2015 Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres
    EN 50050:2006 Electrical apparatus for potentially explosive atmospheres - Electrostatic hand-held spraying equipment
    EN 13463-6:2005 Non-electrical equipment for use in potentially explosive atmospheres - Part 6: Protection by control of ignition source 'b'
    ISO 281:2007 Rolling bearings Dynamic load ratings and rating life
    UL 79:10ED 2016-04 Power-Operated Pumps for Petroleum Dispensing Products
    IEC 60079-11:2011 Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
    EN 15198:2007 Methodology for the risk assessment of non-electrical equipment and components for intended use in potentially explosive atmospheres
    IEC 60079-29-2:2015 RLV Explosive atmospheres - Part 29-2: Gas detectors - Selection, installation, use and maintenance of detectors for flammable gases and oxygen
    ISO 13849-2:2012 Safety of machinery — Safety-related parts of control systems — Part 2: Validation
    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
    IEC 61508-1:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements (see Functional Safety and IEC 61508)
    IEC 62061:2005+AMD1:2012+AMD2:2015 CSV Safety of machinery - Functional safety of safety-related electrical, electronic and programmable electronic control systems
    EN 50495:2010 Safety devices required for the safe functioning of equipment with respect to explosion risks
    ISO 13849-1:2015 Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design
    IEC 60079-15:2010 Explosive atmospheres - Part 15: Equipment protection by type of protection "n"
    IEC 60079-26:2014 RLV Explosive atmospheres - Part 26: Equipment with Equipment Protection Level (EPL) Ga
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