• IEC 60079-11 Ed. 4.0 b:1999

IEC 60079-11 Ed. 4.0 b:1999

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

International Electrotechnical Commission , 02/23/1999

Publisher: IEC

File Format: PDF

$105.00$210.00


Specifies the construction and testing of intrinsically safe apparatus, intended for use in potentially explosive atmospheres and for associated apparatus, which is intended for connection to intrinsically safe circuits which enter such atmospheres. It also contains details of the test apparatus previously published as IEC 60079-3.

IEC 60079-11 Ed. 4.0 b:1999 History

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

IEC 60079-11 Ed. 7.0 b:2023

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IEC 60079-11 Ed. 6.0 b:2011

IEC 60079-11 Ed. 6.0 b:2011

$215.00 $430.00

IEC 60079-11-V0 Ed. 6.0 b:2011
IEC 60079-11 Ed. 5.0 b:2006

IEC 60079-11 Ed. 5.0 b:2006

$136.00 $273.00

IEC 60079-11 Ed. 4.0 b:1999

IEC 60079-11 Ed. 4.0 b:1999

$105.00 $210.00

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