Standard

IEC 60079-11:1999 ED4

Feb 1999 Revised

Note: This standard has a new edition: IEC 60079-11:2023 ED7

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Abstract

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.

Document information

Standard from IEC
Published: 23 February 1999
Withdrawn: 25 July 2006
Edition: 4
Version: 1
Document type: IS
Pages
ISBN:

ICS 29.260.20
ISO TC TC 31/SC 31G

Product Relations

Revised by: IEC 60079-11:2006 ED5
Revises: IEC 60079-11:1991 ED3
Replaces: IEC 60079-3:1990 ED3
Adopted by: NEK IEC 60141-3:1963

IEC 60079-11:1999 ED4

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IEC 60079-11:2023 ED7

IEC 60079-11:2011 ED6

IEC 60079-11:2006 ED5