IEC 60079-11:1991
"Electrical Apparatus for Explosive Gas Atmospheres Part 11: Intrinsic Safety ""i"" (Edition 3.0)"

Standard No.

IEC 60079-11:1991

Release Date

1991

Published By

IEC - International Electrotechnical Commission

Status

Be replaced 2006-07

Replace By

IEC 60079-11:1999

Latest

IEC 60079-11:2023/COR1:2023

IEC 60079-11:1991 history

• 2023 IEC 60079-11:2023/COR1:2023 Corrigendum 1 — Explosive atmospheres — Part 11: Equipment protection by intrinsic safety "i"
• 2023 IEC 60079-11:2023 Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
• 2019 IEC 60079-11:2011/ISH6:2019 Interpretation sheet 6 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
• 2019 IEC 60079-11:2011/ISH5:2019 Interpretation Sheet 5 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
• 2019 IEC 60079-11:2011/ISH4:2019 Interpretation Sheet 4 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
• 2016 IEC 60079-11:2011/ISH3:2016 Intrepretation sheet 3 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
• 2014 IEC 60079-11:2011/ISH1:2014 Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"; Interpretation sheet 1
• 2012 IEC 60079-11:2011/COR1:2012 Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"; Corrigendum 1
• 0000 IEC 60079-11:2011 RLV
• 2006 IEC 60079-11/COR1:2006 Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
• 2006 IEC 60079-11:2006 Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
• 1999 IEC 60079-11:1999 Electrical apparatus for explosive gas atmospheres - Part 11: Intrinsic safety "i"
• 1991 IEC 60079-11:1991 "Electrical Apparatus for Explosive Gas Atmospheres Part 11: Intrinsic Safety ""i"" (Edition 3.0)"
• 1984 IEC 60079-11:1984 Electrical apparatus for explosive gas atmospheres Part 11: Construction and test of intrinsically-safe and associated apparatus (Edition 2.0)
• 1976 IEC 60079-11:1976 Electrical apparatus for explosive gas atmospheres Part 11: Construction and test of intrinsically-safe and associated apparatus (Edition 1.0)