• EN 13463-8:2003

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Non-electrical equipment for potentially explosive atmospheres - Part 8: Protection by liquid immersion 'k'

    Available format(s): 

    Superseded date:  01-04-2016

    Language(s): 

    Published date:  17-09-2003

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Determination of suitability
    5 Determination of the maximum/minimum criteria
    6 Protective liquid
    7 Equipment construction
    8 Type tests and requirements for enclosures
       8.1 General
       8.2 Increased pressure test on enclosed equipment having a
           sealed enclosure that contains static, or flowing
           protective liquid
       8.3 Overpressure test on enclosed equipment having a vented
           enclosure
    9 Documentation and instructions
       9.1 General
       9.2 Technical documentation conforming to the requirements
           of directive 94/9/EC
    10 Marking
    Annex ZA (informative) Clauses of this European Standard
             addressing essential requirements or other provisions
             of EU Directives
    Bibliography

    Abstract - (Show below) - (Hide below)

    1.1 This European Standard specifies the requirements for the design, construction, testing and marking of ignition protected equipment using liquid immersion 'k' as a means of preventing potential ignition sources from becoming effective according to the category, or categories, of the equipment to which it is constructed. 1.2 It may be used to provide ignition protection, either as an independent means, in addition to, or in combination with, other types of ignition protection listed in prEN 13463-1 for Group I, categories M1 and M2 and Group II, categories 1G, 1D, 2G, 2D, 3G and 3D equipment, according to the ignition hazard assessment.1.3 This European Standard supplements the requirements of prEN 13463-1 insofar as it applies to the protection of non-electrical equipment by liquid immersion 'k'.1.4 This European Standard does not apply to the ignition protection of electrical equipment. For these requirements reference shall be made to EN 50014 and EN 50015, which inter-alia, requires electrically non-conducting protective liquids to be used.

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

    Committee CEN/TC 305
    Development Note Supersedes PREN 13463-8 (10/2005)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By

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

    UNI EN 1474-1 : 2009 INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - DESIGN AND TESTING OF MARINE TRANSFER SYSTEMS - PART 1: DESIGN AND TESTING OF TRANSFER ARMS
    09/30198043 DC : 0 BS EN 1127-1 - EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 1: BASIC CONCEPTS AND METHODOLOGY
    12/30270980 DC : 0 BS EN 1127-2 - EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 2: BASIC CONCEPTS AND METHODOLOGY FOR MINING
    04/30115503 DC : DRAFT JUN 2004 EN 14986 - DESIGN OF FANS WORKING IN POTENTIALLY EXPLOSIVE ATMOSPHERES
    I.S. EN 1474-1:2008 INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - DESIGN AND TESTING OF MARINE TRANSFER SYSTEMS - PART 1: DESIGN AND TESTING OF TRANSFER ARMS
    BS EN 1755:2015 Industrial Trucks. Safety requirements and verification. Supplementary requirements for operation in potentially explosive atmospheres
    BS EN 13463-1:2009 Non-electrical equipment for use in potentially explosive atmospheres Basic method and requirements
    UNE-EN 1127-1:2012 Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodology
    DIN EN 1127-2:2002-07 EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 2: BASIC CONCEPTS AND METHODOLOGY FOR MINING
    EN 13463-1:2009 Non-electrical equipment for use in potentially explosive atmospheres - Part 1: Basic method and requirements
    I.S. EN 13463-1:2009 NON-ELECTRICAL EQUIPMENT FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 1: BASIC METHOD AND REQUIREMENTS
    06/30150265 DC : 0 EN 1474-1 - INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - DESIGN AND TESTING OF MARINE TRANSFER SYSTEMS - PART 1: DESIGN AND TESTING OF TRANSFER ARMS
    I.S. EN 13463-5:2011 NON-ELECTRICAL EQUIPMENT INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 5: PROTECTION BY CONSTRUCTIONAL SAFETY 'C'
    BS EN ISO/IEC 80079-34:2011 Explosive atmospheres Application of quality systems for equipment manufacture
    12/30243465 DC : 0 BS ISO/IEC 80079-38 - EXPLOSIVE ATMOSPHERES - PART 38: EQUIPMENT AND COMPONENTS IN EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES
    05/30127970 DC : DRAFT JAN 2005 EN 1127-1 - EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 1: BASIC CONCEPTS AND METHODOLOGY
    PREN 14986 : DRAFT 2014 DESIGN OF FANS WORKING IN POTENTIALLY EXPLOSIVE ATMOSPHERES
    I.S. EN ISO/IEC 80079-34:2011 EXPLOSIVE ATMOSPHERES - PART 34: APPLICATION OF QUALITY SYSTEMS FOR EQUIPMENT MANUFACTURE
    DIN EN 15198 E : 2007 METHODOLOGY FOR THE RISK ASSESSMENT OF NON-ELECTRICAL EQUIPMENT AND COMPONENTS FOR INTENDED USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES
    DIN EN 1755:2016-02 Industrial Trucks - Safety requirements and verification - Supplementary requirements for operation in potentially explosive atmospheres
    DIN EN 1127-1:2011-10 EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 1: BASIC CONCEPTS AND METHODOLOGY
    DIN EN 13463-5:2011-10 NON-ELECTRICAL EQUIPMENT INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 5: PROTECTION BY CONSTRUCTIONAL SAFETY 'C'
    I.S. EN 1127-2:2014 EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 2: BASIC CONCEPTS AND METHODOLOGY FOR MINING
    DIN EN 13463-5:2004-03 NON-ELECTRICAL EQUIPMENT INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 5: PROTECTION BY CONSTRUCTIONAL SAFETY 'C'
    DIN EN 13463-1:2009-07 NON-ELECTRICAL EQUIPMENT FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 1: BASIC METHOD AND REQUIREMENTS
    I.S. EN 1755:2015 INDUSTRIAL TRUCKS - SAFETY REQUIREMENTS AND VERIFICATION - SUPPLEMENTARY REQUIREMENTS FOR OPERATION IN POTENTIALLY EXPLOSIVE ATMOSPHERES
    VDI/VDE 3844:2014-01 Industrial process control valves - Actuators for control valves
    VDI 3476 Blatt 2:2010-01 Waste gas cleaning - Catalytic waste gas cleaning methods - Oxidative processes
    09/30199364 DC : 0 BS EN 13463-5 - NON-ELECTRICAL EQUIPMENT INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 5: PROTECTION BY CONSTRUCTIONAL SAFETY 'C'
    DIN EN ISO/IEC 80079-34:2012-03 EXPLOSIVE ATMOSPHERES - PART 34: APPLICATION OF QUALITY SYSTEMS FOR EQUIPMENT MANUFACTURE (ISO/IEC 80079-34:2011)
    14/30294092 DC : 0 BS EN 14986 - DESIGN OF FANS WORKING IN POTENTIALLY EXPLOSIVE ATMOSPHERES
    05/30131803 DC : DRAFT APR 2005 EN 15198 - METHODOLOGY FOR THE IGNITION HAZARD ASSESSMENT OF NON-ELECTRICAL EQUIPMENT AND COMPONENTS FOR INTENDED USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES
    UNE-EN ISO/IEC 80079-34:2012 Explosive atmospheres - Part 34: Application of quality systems for equipment manufacture
    BS EN 1127-1:2019 Explosive atmospheres. Explosion prevention and protection Basic concepts and methodology
    I.S. EN 1127-1:2011 EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 1: BASIC CONCEPTS AND METHODOLOGY
    DIN EN 1710:2008-08 EQUIPMENT AND COMPONENTS INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES
    EEMUA 186 : 2016 A PRACTITIONER'S HANDBOOK FOR POTENTIALLY EXPLOSIVE ATMOSPHERES
    DIN EN 1127-2:2014-09 EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 2: BASIC CONCEPTS AND METHODOLOGY FOR MINING
    UNE-EN 1755:2016 Industrial Trucks - Safety requirements and verification - Supplementary requirements for operation in potentially explosive atmospheres
    DIN EN 15198:2007-11 Methodology for the risk assessment of non-electrical equipment and components for intended use in potentially explosive atmospheres
    UNE-EN 13463-5:2013 Non-electrical equipment intended for use in potentially explosive atmospheres - Part 5: Protection by constructional safety 'c'
    EN 1474-1:2008 Installation and equipment for liquefied natural gas - Design and testing of marine transfer systems - Part 1: Design and testing of transfer arms
    UNI EN 13463-1 : 2009 NON-ELECTRICAL EQUIPMENT FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 1: BASIC METHOD AND REQUIREMENTS
    UNI EN 13463-5 : 2011 NON-ELECTRICAL EQUIPMENT INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 5: PROTECTION BY CONSTRUCTIONAL SAFETY 'C'
    UNI EN 1127-2 : 2014 EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 2: BASIC CONCEPTS AND METHODOLOGY FOR MINING
    UNI EN 1710 : 2008 EQUIPMENT AND COMPONENTS INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES
    DIN EN 1474-1:2009-03 INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - DESIGN AND TESTING OF MARINE TRANSFER SYSTEMS - PART 1: DESIGN AND TESTING OF TRANSFER ARMS
    BS EN 1474-1:2008 Installation and equipment for liquefied natural gas. Design and testing of marine transfer systems Design and testing of transfer arms
    UNI EN 1127-1 : 2011 EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 1: BASIC CONCEPTS AND METHODOLOGY
    CEI UNI EN ISO/IEC 80079-34 : 2013 EXPLOSIVE ATMOSPHERES - PART 34: APPLICATION OF QUALITY SYSTEMS FOR EQUIPMENT MANUFACTURE
    BS EN 13463-5:2011 Non-electrical equipment intended for use in potentially explosive atmospheres Protection by constructional safety \'c\'
    ISO/IEC 80079-34:2011 Explosive atmospheres Part 34: Application of quality systems for equipment manufacture
    EN ISO/IEC 80079-34:2011 Explosive atmospheres - Part 34: Application of quality systems for equipment manufacture (ISO/IEC 80079-34:2011)
    BS EN 1127-2:2014 Explosive atmospheres. Explosion prevention and protection Basic concepts and methodology for mining
    BS EN 1710 : 2005 EQUIPMENT AND COMPONENTS INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES
    UNE-EN 13463-1:2011 Non-electrical equipment for use in potentially explosive atmospheres - Part 1: Basic method and requirements
    EN 1710:2005+A1:2008/AC:2010 EQUIPMENT AND COMPONENTS INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES
    EI MODEL CODE SAFE PRACTICE PT1 : 2010 THE SELECTION, INSTALLATION, INSPECTION, AND MAINTENANCE OF ELECTRICAL AND NON ELECTRICAL APPARATUS IN HAZARDOUS AREAS
    EN 1755:2015 Industrial Trucks - Safety requirements and verification - Supplementary requirements for operation in potentially explosive atmospheres
    EN 15198:2007 Methodology for the risk assessment of non-electrical equipment and components for intended use in potentially explosive atmospheres
    PREN 13463-5 : DRAFT 2009 NON-ELECTRICAL EQUIPMENT INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 5: PROTECTION BY CONSTRUCTIONAL SAFETY 'C'
    PREN 1127-2 : DRAFT 2012 EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 2: BASIC CONCEPTS AND METHODOLOGY FOR MINING
    UNI CEI EN ISO/IEC 80079-34 : 2012 EXPLOSIVE ATMOSPHERES - PART 34: APPLICATION OF QUALITY SYSTEMS FOR EQUIPMENT MANUFACTURE
    BS EN 1127-1:2011 Explosive atmospheres. Explosion prevention and protection Basic concepts and methodology
    BS EN 15198:2007 Methodology for the risk assessment of non-electrical equipment and components for intended use in potentially explosive atmospheres
    EN 1127-2:2014 Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for mining
    EN 1127-1:2011 Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodology
    EN 13463-5:2011 Non-electrical equipment intended for use in potentially explosive atmospheres - Part 5: Protection by constructional safety 'c'

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

    EN 13463-1:2009 Non-electrical equipment for use in potentially explosive atmospheres - Part 1: Basic method and requirements
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    EN 50015:1998 Electrical apparatus for potentially explosive atmospheres - Oil immersion "o"
    EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
    EN 50014:1997/A2:1999 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - GENERAL REQUIREMENTS
    1994/9/EC : 1994 DIRECTIVE 94/9/EC OF THE EUROPEAN PARLIAMENT AND THE COUNCIL OF 23 MARCH 1994 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES CONCERNING EQUIPMENT AND PROTECTIVE SYSTEMS INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES
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