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Publication details

Publication CODE Title
IEC 60079-11:1999 (1999-02) ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES - PART 11: INTRINSIC SAFETY "I"
 
Price Excl. VAT Total number of pages, tables and drawings
398.00 € 185.
Description
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.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN/FR version

Status
Status IEC PUBLICATION
Situation Withdrawn
Replaced by  IEC 60079-11:2006
Replaces  IEC 60079-11:1991
Replaces  IEC 60079-3:1990
Origin
Committee TC 31/SC 31G
INTRINSICALLY-SAFE APPARATUS
Responsible Ir DELENS Marc
Approval
BEC Approval 1999-02-23
Registration 159080
ICS-Code (International Standards Classification) 35.040
NBN Status New
IEC publication date 1999-02-23
IEC last modification date 2006-07-25