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About This Item

 

Full Description

Specifies the construction and testing of intrinsically safe apparatus intended for use in an explosive gas atmosphere and for associated apparatus, which is intended for connection to intrinsically safe circuits which enter such atmospheres.
 

Document History

  1. IEC 60079-11 Ed. 7.0 b:2023


    Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

    • Most Recent
  2. IEC 60079-11 Ed. 7.0 en:2023


    Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

    • Historical Version
  3. IEC 60079-11 Ed. 6.0 b:2011


    Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

    • Historical Version
  4. IEC 60079-11-V0 Ed. 6.0 b:2011


    Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

    • Historical Version
  5. IEC 60079-11 Ed. 5.0 b:2006

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    Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

    • Historical Version
  6. IEC 60079-11 Ed. 4.0 b:1999


    Electrical apparatus for explosive gas atmospheres - Part 11: Intrinsic safety "i"

    • Historical Version
 

Amendments, rulings, supplements, and errata

  1. IEC 60079-11 Ed. 5.0 b CORR1:2006

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    Corrigendum 1 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"