Standards Documentation for Purchase

The IECEx System is based on the use of International Standards, such as IEC Standards. These Standards are dedicated to the highly specialised fields associated with the use of equipment, termed Ex equipment, and installations in areas where a potential may exist of fire or explosion. The Standards listed below are examples of the Standards used by the IECEx System and are available for secure purchase online.

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  • Number

    Title

  • ISO 16852
    Flame arresters - Performance requirements, test methods and limits for use
  • IEC 60079-0
    Part 0: Equipment - General requirements
  • IEC 60079-1
    Part 1: Equipment protection by flameproof enclosures 'd'
  • IEC 60079-2
    Part 2: Equipment protection by pressurized enclosures 'p'
  • IEC 60079-5
    Part 5: Equipment protection by powder filling 'q'
  • IEC 60079-6
    Part 6: Equipment protection by oil immersion 'o'
  • IEC 60079-7
    Part 7: Equipment protection by increased safety 'e'
  • IEC 60079-11
    Part 11: Equipment protection by intrinsic safety 'i'
  • IEC 60079-13
    Part 13: Equipment protection by pressurized room "p" and artificially ventilated room "v"
  • IEC 60079-14
    Part 14: Electrical installations design, selection and erection
  • IEC 60079-15
    Part 15: Equipment protection by type of protection 'n'
  • TR 60079-16
    Part 16: Artificial ventilation for the protection of analyser(s) houses
  • IEC 60079-17
    Part 17: Electrical installations inspection and maintenance
  • IEC 60079-18
    Part 18: Equipment protection by encapsulation “m”
  • IEC 60079-19
    Part 19: Equipment repair, overhaul and reclamation
  • IEC 60079-25
    Part 25: Intrinsically safe electrical systems
  • IEC 60079-26
    Part 26: Equipment with equipment protection level (EPL) Ga
  • IEC 60079-27
    Part 27: Fieldbus intrinsically safe concept (FISCO)
  • IEC 60079-28
    Part 28: Protection of equipment and transmission systems using optical radiation
  • IEC 60079-29-1
    Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases
  • IEC 60079-29-4
    Part 29-4: Gas detectors - Performance requirements of open path detectors for flammable gases
  • IEC 60079-30-1
    Part 30-1: Electrical resistance trace heating - General and testing requirements
  • IEC/IEEE 60079-30-1
    Part 30-1: Electrical resistance trace heating - General and testing requirements
  • IEC 60079-31
    Part 31: Equipment dust ignition protection by enclosure 't'
  • **IEC/TS 60079-32-1
    Edition 1.0 Explosive atmospheres - Part 32-1: Electrostatic Hazards - Guidance ** This TS may be used for testing purposes but not for issuing an IECEx Certificate of Conformity
  • **IEC/TS 60079-32-2
    Edition 1.0 Explosive atmospheres - Part 32-2: Electrostatics hazards – Tests ** This TS may be used for testing purposes but not for issuing an IECEx Certificate of Conformity
  • IEC 60079-33
    Part 33: Equipment protection by special protection 's'
  • IEC 60079-35-1
    Part 35-1: Caplights for use in mines susceptible to firedamp - General requirements - Construction and testing in relation to the risk of explosion
  • IEC 60079-35-2
    Part 35-2: Caplights for use in mines susceptible to firedamp - Performance
  • IEC/TS 60079-40
    Part 40: Requirements for process sealing between flammable process fluids and electrical systems
  • IEC/TS 60079-46
    Edition 1 Explosive atmospheres - Part 46: Equipment assemblies
  • IEC 61241-0
    Part 0: General requirements - Electrical apparatus for use in the presence of combustible dust
  • IEC 61241-1
    Part 1: Protection by enclosures 'tD'
  • IEC 61241-1-1
    Part 1-1: Electrical apparatus protected by enclosures and surface temperature limitation - Specification for apparatus
  • IEC 61241-4
    Part 4: Type of protection 'pD'
  • IEC 61241-11
    Part 11: Protection by intrinsic safety 'iD'
  • IEC 61241-18
    Part 18: Protection by encapsulation 'mD'
  • IEC 61779-1
    Part 1: General requirements and test methods - Electrical apparatus for the detection and measurement of flammable gases
  • IEC 61779-2
    Part 2: Performance requirements for group I apparatus indicating a volume fraction up to 5% methane in air
  • IEC 61779-3
    Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100% methane in air
  • IEC 61779-4
    Part 4: Performance requirements for group II apparatus indicating a volume fraction up to 100% lower explosive limit
  • IEC 61779-5
    Part 5: Performance requirements for group II apparatus indicating a volume fraction up to 100% gas
  • IEC 62013-1
    Part 1: General requirements - Construction and testing in relation to the risk of explosion - Caplights for use in mines susceptible to firedamp
  • IEC 62013-2
    Part 2: Performance and other safety-related matters - Caplights for use in mines susceptible to firedamp
  • IEC 62086-1
    Part 1: General and testing requirements - Electrical apparatus for explosive gas atmospheres – Electrical resistance trace heating
  • IEC 80079-34
    Part 34: Application of quality systems for equipment manufacture
  • ISO 80079-36
    Part 36: Non-electrical equipment for explosive atmospheres - Basic method and requirements
  • ISO 80079-37
    Part 37: Non-electrical equipment for explosive atmospheres - Non electrical type of protection constructional safety "c", control of ignition source "b", liquid immersion "k"