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PN EN 60079-11 : 2012

Superseded

Superseded

EXPLOSIVE ATMOSPHERES - PART 11: EQUIPMENT PROTECTION BY INTRINSIC SAFETY 'I'

Published date

01-12-2013

Superseded date

12-06-2025

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Describes the construction and testing of intrinsically safe apparatus intended for use in an explosive atmosphere and for associated apparatus, which is intended for connection to intrinsically safe circuits which enter such atmospheres.

Committee
TC 64
DevelopmentNote
Supersedes PN EN 50020. (01/2010) Supersedes PN EN 61241-11. (03/2012) Polish translation issued on 05/02/2015. (04/2015)
DocumentType
Standard
PublisherName
Polish Committee for Standardization
Status
Superseded
Supersedes

Standards Relationship
EN 60079-11:2012 Identical
IEC 60079-11:2011 Identical

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