Standard

NEK IEC 60079-11:1999

Feb 1999 Withdrawn

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

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Language English

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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 NEK
Published: 23 February 1999
Withdrawn: 25 July 2006
Edition: 4.0
Version: 1
Document type: NAT
Pages
ISBN:

ICS 29.260.20
National Committee NEK/NK31/204/216

Product Relations

Replaced by: NEK IEC 60079-11:2006
Replaces: NEK IEC 60079-11:1991
Replaces: NEK IEC 60079-3:1990
Adopted from: IEC 60079-11:1999

NEK IEC 60079-11:1999

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NEK IEC 60079-11:2023

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