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  • IEC 60079-25:2010

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 25: Intrinsically safe electrical systems

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  31-12-2021

    Language(s):  English - French, Spanish, Castilian

    Published date:  24-02-2010

    Publisher:  International Electrotechnical Committee

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

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms, definitions and abbreviations
    4 Descriptive system document
    5 Grouping and classification
    6 Levels of protection
    7 Ambient temperature rating
    8 Interconnecting wiring/cables used in an intrinsically
       safe electrical system
    9 Requirements of cables and multi-core cables
    10 Termination of intrinsically safe circuits
    11 Earthing and bonding of intrinsically safe systems
    12 Protection against lightning and other electrical surges
    13 Assessment of an intrinsically safe system
    14 Marking
    15 Predefined systems
    Annex A (informative) - Assessment of a simple intrinsically
            safe system
    Annex B (normative) - Assessment of circuits with more
            than one source of power
    Annex C (informative) - Interconnection of non-linear and
            linear intrinsically safe circuits
    Annex D (normative) - Verification of inductive parameters
    Annex E (informative) - A possible format for descriptive
            systems drawings and installation drawings
    Annex F (informative) - Surge protection of an intrinsically
            safe circuit
    Annex G (normative) - Testing of cable electrical parameters
    Annex H (informative) - Use of simple apparatus in systems
    Annex I (normative) - FISCO systems
    Bibliography

    Abstract - (Show below) - (Hide below)

    IEC 60079-25:2010 contains the specific requirements for construction and assessment of intrinsically safe electrical systems, type of protection "i", intended for use, as a whole or in part, in locations in which the use of Group I, II or III apparatus is required. This standard supplements and modifies the general requirements of IEC 60079-0 and the intrinsic safety standard IEC 60079-11. Where a requirement of this standard conflicts with a requirement of IEC 60079-0 or IEC 60079-11, the requirement of this standard takes precedence. This standard supplements IEC 60079-11, the requirements of which apply to electrical apparatus used in intrinsically safe electrical systems. The installation requirements of Group II or Group III systems designed in accordance with this standard are specified in IEC 60079-14. The significant changes with respect to the previous edition are:
    - extension of the scope from Group II to Groups I, II and III;
    - introduction of level of protection "ic";
    - addition of requirements for cables and multi-core cables;
    - reference to IEC 60079-11 regarding the termination of intrinsically safe circuits;
    - requirements for the assessment of an expanded and clarified intrinsically safe system regarding level of protection "ic", simple apparatus and faults in multi-core cables;
    - introduction of predefined systems and merging of the system requirements for FISCO from IEC 60079-27;
    - addition of requirements for simple intrinsically safe systems containing both lumped inductance and lumped capacitance;
    - addition of a method for testing the electrical parameters of cables;
    - additional information for the use of simple apparatus in systems.

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

    Committee TC 31/SC 31G
    Development Note Supersedes IEC 60079-27. (07/2011) Stability Date: 2020. (09/2017)
    Document Type Standard
    Product Note THIS STANDARD ALSO REFERS TO CEI 60529
    Publisher International Electrotechnical Committee
    Status Superseded
    Superseded By
    Supersedes

    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
    I.S. EN 13616-2:2016 OVERFILL PREVENTION DEVICES FOR STATIC TANKS FOR LIQUID FUELS - PART 2: OVERFILL PREVENTION DEVICES WITHOUT A CLOSURE DEVICE
    09/30198043 DC : 0 BS EN 1127-1 - EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 1: BASIC CONCEPTS AND METHODOLOGY
    DIN EN 61784-1:2015-02 INDUSTRIAL COMMUNICATION NETWORKS - PROFILES - PART 1: FIELDBUS PROFILES (IEC 61784-1:2014)
    CEI EN 60079-27 : 2010 EXPLOSIVE ATMOSPHERES - PART 27: FIELDBUS INTRINSICALLY SAFE CONCEPT (FISCO)
    12/30270980 DC : 0 BS EN 1127-2 - EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 2: BASIC CONCEPTS AND METHODOLOGY FOR MINING
    10/30227671 DC : 0 BS EN 14678-1 - LPG EQUIPMENT AND ACCESSORIES - CONSTRUCTION AND PERFORMANCE OF LPG EQUIPMENT FOR AUTOMOTIVE FILLING STATIONS - PART 1: DISPENSERS
    12/30260078 DC : 0 BS EN 60092-502 IEC 60092-502 - ELECTRICAL INSTALLATIONS IN SHIPS - PART 502: TANKERS - SPECIAL FEATURES
    PREN 12405-3 : DRAFT 2013 GAS METERS - CONVERSION DEVICES - PART 3: FLOW COMPUTER
    03/313403 DC : DRAFT SEP 2003 IEC 60079-27 - ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES - PART 27: FIELDBUS INTRINSICALLY SAFE CONCEPT (FISCO) AND FIELDBUS NON-INCENDIVE CONCEPT (FNICO)
    CSA C22.2 No. 60079.0 : 2015 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS
    DIN EN 12405-3:2016-04 Gas meters - Conversion devices - Part 3: Flow computer
    I.S. EN 16299:2013 CATHODIC PROTECTION OF EXTERNAL SURFACES OF ABOVE GROUND STORAGE TANK BASES IN CONTACT WITH SOIL OR FOUNDATIONS
    ISO/TS 19880-1:2016 Gaseous hydrogen Fuelling stations Part 1: General requirements
    CEI EN 61784-1 : 2016 INDUSTRIAL COMMUNICATION NETWORKS - PROFILES - PART 1: FIELDBUS PROFILES
    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 12405-1 : 2005 GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION
    S.R. CEN/TR 16787:2014 INDUSTRIAL GAS INSTALLATION - GUIDELINE
    ISO 16923:2016 Natural gas fuelling stations — CNG stations for fuelling vehicles
    ISO/IEC 80079-38:2016 Explosive atmospheres Part 38: Equipment and components in explosive atmospheres in underground mines
    BS EN 61784-1:2014 Industrial communication networks. Profiles Fieldbus profiles
    I.S. EN 61241-11:2007 ELECTRICAL APPARATUS FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 11: PROTECTION BY INTRINSIC SAFETY "ID"
    18/30369304 DC : DRAFT APR 2018 BS EN 1473 - INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - DESIGN OF ONSHORE INSTALLATIONS
    UNI EN 12405-1 : 2010 GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION
    DIN EN ISO/IEC 80079-38:2012-08 (Draft) EXPLOSIVE ATMOSPHERES - PART 38: EQUIPMENT AND COMPONENTS IN EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES (ISO/IEC 80079-38:2016)
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    DIN EN 1473:2016-10 Installation and equipment for liquefied natural gas - Design of onshore installations
    UNE-EN 1127-1:2012 Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodology
    EN 12753:2005+A1:2010 THERMAL CLEANING SYSTEMS FOR EXHAUST GAS FROM SURFACE TREATMENT EQUIPMENT - SAFETY REQUIREMENTS
    EN 61158-2:2014 INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 2: PHYSICAL LAYER SPECIFICATION AND SERVICE DEFINITION (IEC 61158-2:2014)
    EN 1010-1:2004+A1:2010 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR THE DESIGN AND CONSTRUCTION OF PRINTING AND PAPER CONVERTING MACHINES - PART 1: COMMON REQUIREMENTS
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    EN 60079-27:2008 EXPLOSIVE ATMOSPHERES - PART 27: FIELDBUS INTRINSICALLY SAFE CONCEPT (FISCO)
    EN 61784-1:2014 Industrial communication networks - Profiles - Part 1: Fieldbus profiles
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    08/30180312 DC : DRAFT MAR 2008 BS EN 50223 - STATIONARY ELECTROSTATIC APPLICATION EQUIPMENT FOR IGNITABLE FLOCK MATERIAL - SAFETY REQUIREMENTS
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    05/30128234 DC : DRAFT FEB 2005 EN 1473 - INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - DESIGN OF ONSHORE INSTALLATIONS
    BS EN 50223:2015 STATIONARY ELECTROSTATIC APPLICATION EQUIPMENT FOR IGNITABLE FLOCK MATERIAL - SAFETY REQUIREMENTS
    ISA 60079-27 : 2006 FIELDBUS INTRINSICALLY SAFE CONCEPT (FISCO) AND FIELDBUS NON-INCENDIVE CONCEPT (FNICO)
    UNE-EN 12405-3:2016 Gas meters - Conversion devices - Part 3: Flow computer
    BS EN ISO/IEC 80079-38 : 2016 EXPLOSIVE ATMOSPHERES - PART 38: EQUIPMENT AND COMPONENTS IN EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES (ISO/IEC 80079 38:2016)
    UNE-EN 60079-29-1:2017 Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases
    C22.1-15 PACKAGE Consists of C22.1-15, Canadian electrical code, part I (23rd edition), safety standard for electrical installations; C22.1HB-15, Canadian electrical code handbook - an explanation of rules of the Canadian electrical code, part I and the 2015 Electrical quick reference
    BS EN 1127-1:2019 EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 1: BASIC CONCEPTS AND METHODOLOGY
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    09/30206527 DC : 0 BS EN 60079-0 ED 6.0 - EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS
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    I.S. EN 12215:2004 COATING PLANTS - SPRAY BOOTHS FOR APPLICATION OF ORGANIC LIQUID COATING MATERIALS - SAFETY REQUIREMENTS
    DIN EN 1473:1997-11 INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - DESIGN OF ONSHORE INSTALLATIONS
    I.S. EN 12757-1:2005 MIXING MACHINERY FOR COATING MATERIALS - SAFETY REQUIREMENTS - PART 1: MIXING MACHINERY FOR USE IN VEHICLE REFINISHING
    I.S. EN 60079-11:2012 EXPLOSIVE ATMOSPHERES - PART 11: EQUIPMENT PROTECTION BY INTRINSIC SAFETY 'I'
    DIN EN 1127-1:2011-10 EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 1: BASIC CONCEPTS AND METHODOLOGY
    I.S. EN 13852-1:2013 CRANES - OFFSHORE CRANES - PART 1: GENERAL - PURPOSE OFFSHORE CRANES
    I.S. EN 12921-3:2005 MACHINES FOR SURFACE CLEANING AND PRE-TREATMENT OF INDUSTRIAL ITEMS USING LIQUIDS OR VAPOURS - PART 3: SAFETY OF MACHINES USING FLAMMABLE CLEANING LIQUIDS
    I.S. EN 12621:2006 MACHINERY FOR THE SUPPLY AND CIRCULATION OF COATING MATERIALS UNDER PRESSURE - SAFETY REQUIREMENTS
    I.S. EN 1473:2016 INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - DESIGN OF ONSHORE INSTALLATIONS
    I.S. EN 13617-1:2012 PETROL FILLING STATIONS - PART 1: SAFETY REQUIREMENTS FOR CONSTRUCTION AND PERFORMANCE OF METERING PUMPS, DISPENSERS AND REMOTE PUMPING UNITS
    C22.1HB-18 Canadian Electrical Code Handbook - An Explanation of the Rules of the Canadian Electrical Code, Part I
    I.S. EN 1010-1:2005 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR THE DESIGN AND CONSTRUCTION OF PRINTING AND PAPER CONVERTING MACHINES - PART 1: COMMON REQUIREMENTS
    I.S. EN 12753:2005 THERMAL CLEANING SYSTEMS FOR EXHAUST GAS FROM SURFACE TREATMENT EQUIPMENT - SAFETY REQUIREMENTS
    I.S. EN 12581:2006 COATING PLANTS - MACHINERY FOR DIP COATING AND ELECTRODEPOSITION OF ORGANIC LIQUID COATING MATERIAL - SAFETY REQUIREMENTS
    BIS IS/IEC 60079-11 : 2006 EXPLOSIVE ATMOSPHERES - PART 11: EQUIPMENT PROTECTION BY INTRINSIC SAFETY 'I'
    UNE-EN 13616-1:2016 Overfill prevention devices for static tanks for liquid fuels - Part 1: Overfill prevention devices with closure device
    09/30198404 DC : DRAFT JAN 2009 BS EN 61784-1 - INDUSTRIAL COMMUNICATION NETWORKS - PROFILES - PART 1: FIELD BUS PROFILES
    13/30289289 DC : 0 BS EN 12405-3 - GAS METERS - CONVERSION DEVICES - PART 3: FLOW COMPUTER
    PREN 1473 : DRAFT 2018 INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - DESIGN OF ONSHORE INSTALLATIONS
    PREN 13617-1 : DRAFT 2010 PETROL FILLING STATIONS - PART 1: SAFETY REQUIREMENTS FOR CONSTRUCTION AND PERFORMANCE OF METERING PUMPS, DISPENSERS AND REMOTE PUMPING UNITS
    PREN 14492-1 : DRAFT 2015 CRANES - POWER DRIVEN WINCHES AND HOISTS - PART 1: POWER DRIVEN WINCHES
    10/30212177 DC : 0 BS EN 12405-1:2005/A2 - GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION
    14/30311363 DC : 0 PD IEC/TS 60079-39 ED1.0 - EXPLOSIVE ATMOSPHERES - PART 39: INTRINSICALLY SAFE SYSTEMS WITH ELECTRONICALLY CONTROLLED SPARK DURATION LIMITATION
    EN 1473:2016 INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - DESIGN OF ONSHORE INSTALLATIONS
    10/30219405 DC : 0 BS EN 13617-1 - PETROL FILLING STATIONS - PART 1: SAFETY REQUIREMENTS FOR CONSTRUCTION AND PERFORMANCE OF METERING PUMPS, DISPENSERS AND REMOTE PUMPING UNITS
    IEC TS 60079-27:2002 Electrical apparatus for explosive gas atmospheres - Part 27: Fieldbus intrinsically safe concept (FISCO)
    UNE-EN ISO 16904:2016 Petroleum and natural gas industries - Design and testing of LNG marine transfer arms for conventional onshore terminals (ISO 16904:2016)
    PD CEN/TR 16787:2014 INDUSTRIAL GAS INSTALLATION - GUIDELINE
    I.S. EN 50628:2016 ERECTION OF ELECTRICAL INSTALLATIONS IN UNDERGROUND MINES
    CSA C22.4 No. 1 : 2009(R2018) OBJECTIVE-BASED INDUSTRIAL ELECTRICAL CODE
    NF 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
    CSA C22.2 NO. 60079-29-1:17 EXPLOSIVE ATMOSPHERES - PART 29-1: GAS DETECTORS - PERFORMANCE REQUIREMENTS OF DETECTORS FOR FLAMMABLE GASES
    I.S. EN 61158-2:2014 INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 2: PHYSICAL LAYER SPECIFICATION AND SERVICE DEFINITION
    I.S. EN 12405-3:2015 GAS METERS - CONVERSION DEVICES - PART 3: FLOW COMPUTER
    BS EN 60079-29-1:2007 Explosive atmospheres Gas detectors. Performance requirements of detectors for flammable gases
    NFC 01 426 : 2008 AMD 1 2015 ELECTROTECHNICAL VOCABULARY - PART 426: EQUIPMENT FOR EXPLOSIVE ATMOSPHERES
    I.S. EN 13616-1:2016 OVERFILL PREVENTION DEVICES FOR STATIC TANKS FOR LIQUID FUELS -PART 1: OVERFILL PREVENTION DEVICES WITH CLOSURE DEVICE
    IEC TS 60079-46:2017 Explosive atmospheres - Part 46: Equipment assemblies
    UNI EN 16299 : 2013 CATHODIC PROTECTION OF EXTERNAL SURFACES OF ABOVE GROUND STORAGE TANK BASES IN CONTACT WITH SOIL OR FOUNDATIONS
    EN 12405-1:2005+A2:2010 GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION
    EN ISO/IEC 80079-38:2016 Explosive atmospheres - Part 38: Equipment and components in explosive atmospheres in underground mines (ISO/IEC 80079-38:2016)
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    UNE-EN 12405-1:2006 Gas meters - Conversion devices - Part 1: Volume conversion
    UNI EN 1127-1 : 2011 EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 1: BASIC CONCEPTS AND METHODOLOGY
    C22.2 NO. 213-17 Nonincendive electrical equipment for use in Class I and II, Division 2 and Class III, Divisions 1 and 2 hazardous (classified) locations (Binational standard with UL 121201)
    UNE-EN 16299:2013 Cathodic protection of external surfaces of above ground storage tank bases in contact with soil or foundations
    I.S. EN 1127-1:2011 EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 1: BASIC CONCEPTS AND METHODOLOGY
    I.S. EN ISO/IEC 80079-38:2016 EXPLOSIVE ATMOSPHERES - PART 38: EQUIPMENT AND COMPONENTS IN EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES (ISO/IEC/DIS 80079-38:2012)
    I.S. EN 61784-1:2014 INDUSTRIAL COMMUNICATION NETWORKS - PROFILES - PART 1: FIELDBUS PROFILES
    DIN EN 12753:2011-02 Thermal cleaning systems for exhaust gas from surface treatment equipment - Safety requirements (includes Amendment A1:2010)
    IEC 60079-11:2011 Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
    DIN EN 12757-1:2011-02 Mixing machinery for coating materials - Safety requirements - Part 1: Mixing machinery for use in vehicle refinishing (includes Amendment A1:2010)
    IEC 60050-426:2008 International Electrotechnical Vocabulary (IEV) - Part 426: Equipment for explosive atmospheres
    I.S. EN 12405-1:2005 GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION
    IEC 62657-1:2017 Industrial communication networks - Wireless communication networks - Part 1: Wireless communication requirements and spectrum considerations
    IEC 61892-7:2014 Mobile and fixed offshore units - Electrical installations - Part 7: Hazardous areas
    DIN EN 61158-2:2015-02 INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 2: PHYSICAL LAYER SPECIFICATION AND SERVICE DEFINITION (IEC 61158-2:2014)
    DIN EN 13852-1:2014-01 Cranes - Offshore cranes - Part 1: General-purpose offshore cranes
    UNE-EN 12621:2006 Machinery for the supply and circulation of coating materials under pressure - Safety requirements
    BS EN 60079-11:2012 Explosive atmospheres Equipment protection by intrinsic safety \'i\'
    IEC 60079-27:2008 Explosive atmospheres - Part 27: Fieldbus intrinsically safe concept (FISCO)
    IEC 60079-0:2017 RLV Explosive atmospheres - Part 0: Equipment - General requirements
    BS EN 13617-1:2012 PETROL FILLING STATIONS - PART 1: SAFETY REQUIREMENTS FOR CONSTRUCTION AND PERFORMANCE OF METERING PUMPS, DISPENSERS AND REMOTE PUMPING UNITS
    05/30138005 DC : DRAFT AUG 2005 IEC 60079-14 ED 4 - ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES - PART 14: ELECTRICAL INSTALLATIONS IN HAZARDOUS AREAS (OTHER THAN MINES)
    BS EN 12621 : 2006 MACHINERY FOR THE SUPPLY AND CIRCULATION OF COATING MATERIALS UNDER PRESSURE - SAFETY REQUIREMENTS
    UL 121201 : 9ED 2017 NONINCENDIVE ELECTRICAL EQUIPMENT FOR USE IN CLASS 1 AND 2, DIVISION 2 AND CLASS 3, DIVISIONS 1 AND 2 HAZARDOUS (CLASSIFIED) LOCATIONS
    UNE-EN 60079-0:2013 Explosive atmospheres - Part 0: Equipment - General requirements
    08/30175787 DC : DRAFT JAN 2008 BS EN 60079-11 - EXPLOSIVE ATMOSPHERES - PART 11: EQUIPMENT PROTECTION BY INTRINSIC SAFETY "I"
    IEC 61241-11:2005 Electrical apparatus for use in the presence of combustible dust - Part 11: Protection by intrinsic safety 'iD'
    UNE-EN 13617-1:2012 Petrol filling stations - Part 1: Safety requirements for construction and performance of metering pumps, dispensers and remote pumping units
    05/30134569 DC : DRAFT JUN 2005 IEC 60079-0. ED. 5.0 - ELECTRICAL APPARATUS FOR EXPLOSIVE ATMOSPHERES - PART 0: GENERAL REQUIREMENTS
    BS EN 1710 : 2005 EQUIPMENT AND COMPONENTS INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES
    UNE-EN 13852-1:2014 Cranes - Offshore cranes - Part 1: General-purpose offshore cranes
    EN 50223:2015 STATIONARY ELECTROSTATIC APPLICATION EQUIPMENT FOR IGNITABLE FLOCK MATERIAL - SAFETY REQUIREMENTS
    EN 1710:2005+A1:2008/AC:2010 EQUIPMENT AND COMPONENTS INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES
    EN ISO 16923 : 2018 NATURAL GAS FUELLING STATIONS - CNG STATIONS FOR FUELLING VEHICLES (ISO 16923:2016)
    EN ISO 16904 : 2016 PETROLEUM AND NATURAL GAS INDUSTRIES - DESIGN AND TESTING OF LNG MARINE TRANSFER ARMS FOR CONVENTIONAL ONSHORE TERMINALS (ISO 16904:2016)
    EN 12581:2005+A1:2010 COATING PLANTS - MACHINERY FOR DIP COATING AND ELECTRODEPOSITION OF ORGANIC LIQUID COATING MATERIAL - SAFETY REQUIREMENTS
    EN 13616-1 : 2016-06 OVERFILL PREVENTION DEVICES FOR STATIC TANKS FOR LIQUID FUELS - PART 1: OVERFILL PREVENTION DEVICES WITH CLOSURE DEVICE
    EN 13852-1:2013 Cranes - Offshore cranes - Part 1: General-purpose offshore cranes
    GOST R 52350.27 : 2005 ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES - PART 27: FIELDBUS INTRINSICALLY SAFE CONCEPT (FISCO) AND FIELDBUS NON-INCENDIVE CONCEPT (FNICO)
    BS EN 13616-2:2016 Overfill prevention devices for static tanks for liquid fuels Overfill prevention devices without a closure device
    BS EN ISO 16904:2016 PETROLEUM AND NATURAL GAS INDUSTRIES - DESIGN AND TESTING OF LNG MARINE TRANSFER ARMS FOR CONVENTIONAL ONSHORE TERMINALS
    13/30267536 DC : 0 BS EN 60079-29-1 ED 2.0 - EXPLOSIVE ATMOSPHERES - PART 29-1: GAS DETECTORS - PERFORMANCE REQUIREMENTS OF DETECTORS FOR FLAMMABLE GASES
    PD IEC/TS 60079-39:2015 Explosive atmospheres Intrinsically safe systems with electronically controlled spark duration limitation
    BS ISO 16923 : 2016 NATURAL GAS FUELLING STATIONS - CNG STATIONS FOR FUELLING VEHICLES
    UNE-EN 13616-2:2016 Overfill prevention devices for static tanks for liquid fuels - Part 2: Overfill prevention devices without a closure device
    08/30186475 DC : 0 BS EN 13617-1 AMD1 - PETROL FILLING STATIONS - PART 1: SAFETY REQUIREMENTS FOR CONSTRUCTION AND PERFORMANCE OF METERING PUMPS, DISPENSERS AND REMOTE PUMPING UNITS
    14/30297213 DC : 0 BS EN 1473 - INSTALLATION AND EQUIPMENT FOR LIQUEFIED NATURAL GAS - DESIGN OF ONSHORE INSTALLATIONS
    BS EN ISO 16923 : 2018 NATURAL GAS FUELLING STATIONS - CNG STATIONS FOR FUELLING VEHICLES (ISO 16923:2016)
    03/313440 DC : DRAFT DEC 2003 IEC 60079-11 - ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES - PART 11 - INTRINSIC SAFETY 'I'
    IEC TS 60079-39:2015 Explosive atmospheres - Part 39: Intrinsically safe systems with electronically controlled spark duration limitation
    I.S. EN 60079-27:2008 EXPLOSIVE ATMOSPHERES - PART 27: FIELDBUS INTRINSICALLY SAFE CONCEPT (FISCO)
    I.S. EN ISO 16904:2016 PETROLEUM AND NATURAL GAS INDUSTRIES - DESIGN AND TESTING OF LNG MARINE TRANSFER ARMS FOR CONVENTIONAL ONSHORE TERMINALS (ISO 16904:2016)
    I.S. EN 60079-29-1:2016 EXPLOSIVE ATMOSPHERES - PART 29-1: GAS DETECTORS - PERFORMANCE REQUIREMENTS OF DETECTORS FOR FLAMMABLE GASES
    BS EN 62657-1:2017 Industrial communication networks. Wireless communication networks Wireless communication requirements and spectrum considerations
    I.S. EN 62657-1:2017 INDUSTRIAL COMMUNICATION NETWORKS - WIRELESS COMMUNICATION NETWORKS - PART 1: WIRELESS COMMUNICATION REQUIREMENTS AND SPECTRUM CONSIDERATIONS
    I.S. EN ISO 16923:2018 NATURAL GAS FUELLING STATIONS - CNG STATIONS FOR FUELLING VEHICLES (ISO 16923:2016)
    PREN 1127-2 : DRAFT 2012 EXPLOSIVE ATMOSPHERES - EXPLOSION PREVENTION AND PROTECTION - PART 2: BASIC CONCEPTS AND METHODOLOGY FOR MINING
    IEC 60079-0:2017 Explosive atmospheres - Part 0: Equipment - General requirements
    I.S. EN 60079-0:2012 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS (IEC 60079-0:2011 (MOD))
    IEC 60079-0 REDLINE : 7.0 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS
    I.S. EN 50223:2015 STATIONARY ELECTROSTATIC APPLICATION EQUIPMENT FOR IGNITABLE FLOCK MATERIAL - SAFETY REQUIREMENTS
    CSA C22.2 No. 60079-11 : 2014 EXPLOSIVE ATMOSPHERES - PART 11: EQUIPMENT PROTECTION BY INTRINSIC SAFETY 'I'
    DIN EN 12405-1:2011-04 GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION
    DIN EN 12921-3:2010-02 Machines for surface cleaning and pre-treatment of industrial items using liquids or vapours - Part 3: Safety of machines using flammable cleaning liquids (includes Amendment A1:2008)
    IEC 61784-1:2014 Industrial communication networks - Profiles - Part 1: Fieldbus profiles
    C22.1-18 Canadian Electrical Code, Part I (24th Edition), Safety Standard for Electrical Installations
    BS EN 14583:2004 WORKPLACE ATMOSPHERES - VOLUMETRIC BIOAEROSOL SAMPLING DEVICES - REQUIREMENTS AND TEST METHODS
    BS EN 12581 : 2005 COATING PLANTS - MACHINERY FOR DIP COATING AND ELECTRODEPOSITION OF ORGANIC LIQUID COATING MATERIAL - SAFETY REQUIREMENTS
    BS EN 61158-2:2014 (published 2014-10) Industrial communication networks. Fieldbus specifications Physical layer specification and service definition
    BS EN 50628 : 2016 ERECTION OF ELECTRICAL INSTALLATIONS IN UNDERGROUND MINES
    BS IEC 61892-7:2014 MOBILE AND FIXED OFFSHORE UNITS - ELECTRICAL INSTALLATIONS - PART 7: HAZARDOUS AREAS
    BS EN 13852-1:2013 Cranes. Offshore cranes General-purpose offshore cranes
    EN 60079-0:2012/A11:2013 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS (IEC 60079-0:2011, MODIFIED)
    EN 12921-3:2005+A1:2008 MACHINES FOR SURFACE CLEANING AND PRE-TREATMENT OF INDUSTRIAL ITEMS USING LIQUIDS OR VAPOURS - PART 3: SAFETY OF MACHINES USING FLAMMABLE CLEANING LIQUIDS
    EN 61241-11 : 2006 ELECTRICAL APPARATUS FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 11: PROTECTION BY INTRINSIC SAFETY "ID"
    EN 12405-3 : 2015 GAS METERS - CONVERSION DEVICES - PART 3: FLOW COMPUTER
    EN 1127-1:2011 Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodology
    EN 60079-11:2012 EXPLOSIVE ATMOSPHERES - PART 11: EQUIPMENT PROTECTION BY INTRINSIC SAFETY "I" (IEC 60079-11:2011)
    I.S. EN 14583:2004 WORKPLACE ATMOSPHERES - VOLUMETRIC BIOAEROSOL SAMPLING DEVICES - REQUIREMENTS AND TEST METHODS
    EN 50628:2016 ERECTION OF ELECTRICAL INSTALLATIONS IN UNDERGROUND MINES
    DIN EN 16299:2013-06 CATHODIC PROTECTION OF EXTERNAL SURFACES OF ABOVE GROUND STORAGE TANK BASES IN CONTACT WITH SOIL OR FOUNDATIONS
    EN 14583 : 2004 WORKPLACE ATMOSPHERES - VOLUMETRIC BIOAEROSOL SAMPLING DEVICES - REQUIREMENTS AND TEST METHODS

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

    IEC 61158-2:2014 Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition
    IEC 61241-0:2004 Electrical apparatus for use in the presence of combustible dust - Part 0: General requirements
    IEC 61241-11:2005 Electrical apparatus for use in the presence of combustible dust - Part 11: Protection by intrinsic safety 'iD'
    IEC 60079-11:2011 Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
    IEC 60079-27:2008 Explosive atmospheres - Part 27: Fieldbus intrinsically safe concept (FISCO)
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    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 60060-1:2010 High-voltage test techniques - Part 1: General definitions and test requirements
    IEC 60079-15:2010 Explosive atmospheres - Part 15: Equipment protection by type of protection "n"
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