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  • EN 50039:1980

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Electrical apparatus for potentially explosive atmospheres - Intrinsically safe electrical systems 'i'

    Available format(s): 

    Superseded date:  01-01-2004

    Language(s): 

    Published date:  01-03-1980

    Publisher:  European Committee for Standards - Electrical

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    Abstract - (Show below) - (Hide below)

    This European standard contains the specific requirements for construction and testing of intrinsically safe electrical systems, type of protection i, intended for use, as a whole or in part, in potentially explosive atmospheres. This European Standard supplements European Standard EN 50 020 - Intrinsic safety 'i, the requirements of which apply to electrical apparatus used in intrinsically safe electrical systems, except for those in 10. Marking. This European Standard does not take the place of installation requirements for intrinsically safe electrical apparatus, for associated electrical apparatus and for intrinsically safe electrical systems

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

    Committee CLC/TC 31
    Development Note To be read in conjunction with EN 50014 (04/2001) Also numbered as I.S. 596 (01/2002) Also numbered as BS 5501-9(1982). (03/2004)
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Superseded
    Superseded By

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

    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
    03/119040 DC : DRAFT NOV 2003 PREN 1010-1 - SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR THE DESIGN AND CONSTRUCTION OF PRINTING AND PAPER CONVERTING MACHINES - PART 1: COMMON REQUIREMENTS
    BS EN 50054:1999 Electrical apparatus for the detection and measurement of combustible gases. General requirements and test methods
    BS 7924:1999 Code of practice for the repair and overhaul of certified electrical apparatus intended for use in mines susceptible to firedamp
    I.S. EN 61779-1:2003 ELECTRICAL APPARATUS FOR THE DETECTION AND MEASUREMENT OF FLAMMABLE GASES - PART 1: GENERAL REQUIREMENTS AND TEST METHODS
    EN 12405 : 2002 GAS METERS - GAS-VOLUME ELECTRONIC CONVERSION DEVICES
    EN 50381 : 2004 COR 2005 TRANSPORTABLE VENTILATED ROOMS WITH OR WITHOUT AN INTERNAL SOURCE OF RELEASE
    EN 50014:1997/A2:1999 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - GENERAL REQUIREMENTS
    EN 50073:1999 Guide for selection, installation, use and maintenance of apparatus for the detection and measurement of combustible gases or oxygen
    EN 50054:1998 Electrical apparatus for the detection and measurement of combustible gases - General requirements and test methods
    UNI EN ISO 8230-3 : 2009 SAFETY REQUIREMENTS FOR DRY-CLEANING MACHINES - PART 3: MACHINES USING COMBUSTIBLE SOLVENTS
    I.S. EN 12405:2002 GAS METERS - GAS-VOLUME ELECTRONIC CONVERSION DEVICES
    99/711217 DC : DRAFT JUL 1999 EN 13638 - NGV FILLING STATIONS
    CSA PLUS 2203 : 2001 HAZARDOUS LOCATIONS - GUIDE FOR THE DESIGN, TESTING, CONSTRUCTION, AND INSTALLATION OF EQUIPMENT IN EXPLOSIVE ATMOSPHERES
    NF EN 12405-1 : 2005 + A2 2010 GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION
    BS EN 50381:2004 Transportable ventilated rooms with or without an internal source of release
    BS EN 50016:2002 Electrical apparatus for potentially explosive atmospheres. Pressurized apparatus \'p\'
    ISA 12.13.01 : 2003 PERFORMANCE REQUIREMENTS FOR COMBUSTIBLE GAS DETECTORS
    BS EN 50019:2000 Electrical apparatus for potentially explosive atmospheres. Increased safety \'e\'
    I.S. EN 50020:2002 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - INTRINSIC SAFETY "I"
    I.S. EN 50018:2001 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - FLAMEPROOF ENCLOSURE "D"
    DIN EN 12405:2003-10 GAS METERS - GAS-VOLUME ELECTRONIC CONVERSION DEVICES
    DIN EN 13636:2004-10 Cathodic protection of buried metallic tanks and related piping; German version EN 13636:2004
    VDE 0400-40-1 : 2000 AMD 1 2004 SPECIFICATION FOR OPEN PATH APPARATUS FOR THE DETECTION OF COMBUSTIBLE OR TOXIC GASES AND VAPOURS - PART 1: GENERAL REQUIREMENTS AND TEST METHODS
    DIN EN 50241-1 : 2000 AMD 1 2004 SPECIFICATION FOR OPEN PATH APPARATUS FOR THE DETECTION OF COMBUSTIBLE OR TOXIC GASES AND VAPOURS - PART 1: GENERAL REQUIREMENTS AND TEST METHODS
    BS EN 50018:2000 Electrical apparatus for potentially explosive atmospheres. Flameproof enclosure \'d\'
    BS EN 50241-1:1999 Specification for open path apparatus for the detection of combustible or toxic gases and vapours General requirements and test methods
    04/30112677 DC : 0 IEC 61779-1 ED.2 - ELECTRICAL APPARATUS FOR THE DETECTION AND MEASUREMENT OF FLAMMABLE GASES - PART 1: GENERAL REQUIREMENTS AND TEST METHODS
    DIN EN ISO 8230-3:2009-05 SAFETY REQUIREMENTS FOR DRY-CLEANING MACHINES - PART 3: MACHINES USING COMBUSTIBLE SOLVENTS
    BS EN 50014:1998 Electrical apparatus for potentially explosive atmospheres. General requirements
    CEI EN 50381 : 2006 TRANSPORTABLE VENTILATED ROOMS WITH OR WITHOUT AN INTERNAL SOURCE OF RELEASE
    EEMUA 186 : 2016 A PRACTITIONER'S HANDBOOK FOR POTENTIALLY EXPLOSIVE ATMOSPHERES
    EN 50016:2002 Electrical apparatus for potentially explosive atmospheres - Pressurized apparatus "p"
    EN 50241-1 : 99 AMD 1 2004 SPECIFICATION FOR OPEN PATH APPARATUS FOR THE DETECTION OF COMBUSTIBLE OR TOXIC GASES AND VAPOURS - PART 1: GENERAL REQUIREMENTS AND TEST METHODS
    EN 50020:2002 Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i'
    02/564413 DC : DRAFT OCT 2002 PREN 14583 - WORKPLACE ATMOSPHERES - VOLUMETRIC BIOAEROSOL SAMPLING DEVICES - REQUIREMENTS AND TEST METHODS
    DIN EN 50014 : 2000 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - GENERAL REQUIREMENTS
    DIN EN 50284 : 2000 SPECIAL REQUIREMENTS FOR CONSTRUCTION, TEST AND MARKING OF ELECTRICAL APPARATUS OF EQUIPMENT GROUP II, CATEGORY 1 G
    BS EN 50020:2002 Electrical apparatus for potentially explosive atmospheres. Intrinsic safety \'i\'
    I.S. EN ISO 8230-3:2008 SAFETY REQUIREMENTS FOR DRY-CLEANING MACHINES - PART 3: MACHINES USING COMBUSTIBLE SOLVENTS
    I.S. EN 50381:2004 TRANSPORTABLE VENTILATED ROOMS WITH OR WITHOUT AN INTERNAL SOURCE OF RELEASE
    EN 12480:2018 Gas meters - Rotary displacement gas meters
    I.S. EN 50016:2002 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - PRESSURIZED APPARATUS "P"
    I.S. EN 12480:2018 GAS METERS - ROTARY DISPLACEMENT GAS METERS
    ISO 8230-3:2008 Safety requirements for dry-cleaning machines Part 3: Machines using combustible solvents
    BS EN 1834-1:2000 Reciprocating internal combustion engines. Safety requirements for design and construction of engines for use in potentially explosive atmospheres Group II engines for use in flammable gas and vapour atmospheres
    BS EN 14492-1 : 2006 CRANES - POWER DRIVEN WINCHES AND HOISTS - PART 1: POWER DRIVEN WINCHES
    BS EN 12405:2002 Gas meters. Gas-volume electronic conversion devices
    BS EN 1834-2:2000 Reciprocating internal combustion engines. Safety requirements for design and construction of engines for use in potentially explosive atmospheres Group I engines for use in underground workings susceptible to firedamp and/or combustible dust
    BS EN 13636:2004 Cathodic protection of buried metallic tanks and related piping
    EN 50284:1999 Special requirements for construction, test and marking of electrical apparatus of equipment group II, Category 1 G
    EN 1834-1:2000 Reciprocating internal combustion engines - Safety requirements for design and construction of engines for use in potentially explosive atmospheres - Part 1: Group II engines for use in flammable gas and vapour atmospheres
    EN ISO 8230-3:2008 Safety requirements for dry-cleaning machines - Part 3: Machines using combustible solvents (ISO 8230-3:2008)
    EN 14492-1:2006+A1:2009/AC:2010 CRANES - POWER DRIVEN WINCHES AND HOISTS - PART 1: POWER DRIVEN WINCHES
    EN 14492-2:2006+A1:2009/AC:2010 CRANES - POWER DRIVEN WINCHES AND HOISTS - PART 2: POWER DRIVEN HOISTS
    EN 13636:2004 Cathodic protection of buried metallic tanks and related piping
    EN 1834-2:2000 Reciprocating internal combustion engines - Safety requirements for design and construction of engines for use in potentially explosive atmospheres - Part 2: Group I engines for use in underground workings susceptible to firedamp and/or combustible dust
    EN 1532 : 1997 INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - SHIP TO SHORE INTERFACE
    BS EN ISO 8230-3:2008 Safety requirements for dry-cleaning machines Machines using combustible solvents
    I.S. EN 1532:1997 INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - SHIP TO SHORE INTERFACE
    BS EN 50073:1999 Guide for selection, installation, use and maintenance of apparatus for the detection and measurement of combustible gases or oxygen
    BS EN 50284:1999 Special requirements for construction, test and marking of electrical apparatus of equipment group II, category 1 G
    10/30232464 DC : 0 BS EN 12480 - GAS METERS - ROTARY DISPLACEMENT GAS METERS
    DIN EN 50018 : 2001 AMD 1 2003 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - FLAMEPROOF ENCLOSURE "D"
    I.S. EN 50019:2001 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - INCREASED SAFETY "E"
    I.S. EN 50241-1:1999 SPECIFICATION FOR OPEN PATH APPARATUS FOR THE DETECTION OF COMBUSTIBLE OR TOXIC GASES AND VAPOURS - GENERAL REQUIREMENTS AND TEST METHODS
    BS EN 14492-2 : 2006 CRANES - POWER DRIVEN WINCHES AND HOISTS - PART 2: POWER DRIVEN HOISTS
    EN 50018 : 2000 AMD 1 2002 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - FLAMEPROOF ENCLOSURE "D"
    EN 50019:2000/corrigendum Apr. 2003 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - INCREASED SAFETY "E"
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