BS EN 60079-25:2004 - Electrical apparatus for explosive gas atmospheres. Intrinsically safe systems – BSI British Standards

BS EN 60079-25:2004

Electrical apparatus for explosive gas atmospheres. Intrinsically safe systems

Status : Revised, Superseded, Withdrawn   Published : February 2004 Replaced By : BS EN 60079-25:2010

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Electrical apparatus for explosive gas atmospheres - Part 25: Intrinsically safe systems

Executive summary

Requirements for the construction and assessment of intrinsically safe electrical systems with type of protection “i” for explosive atmospheres.

Abstract

This standard, a part of the IEC 60079 series, contains the specific requirements for the construction and assessment of intrinsically safe electrical systems, type of protection “i”, intended for use, as a whole or in part, in explosive atmospheres in Group II locations. This European Standard is intended for use by the designer of the system who may be a manufacturer, a specialist consultant or a member of the end-user’s staff.

This European Standard supplements IEC 60079-11, the requirements of which apply to electrical apparatus used in intrinsically safe electrical systems.

The installation requirements of a Group II system designed in accordance with this standard are specified in IEC 60079-14.

History and related standards

This European Standard supersedes BS 5501-9:1982 which is withdrawn.

This standard includes the following cross references:

IEC 60060-1, IEC 60079-0, IEC 60079-11:1999, IEC 60079-14:2002.




Standard NumberBS EN 60079-25:2004
TitleElectrical apparatus for explosive gas atmospheres. Intrinsically safe systems
StatusRevised, Superseded, Withdrawn
Publication Date25 February 2004
Withdrawn Date30 November 2010
Normative References(Required to achieve compliance to this standard)IEC 60060-1, IEC 60079-0, IEC 60079-11:1999, IEC 60079-14:2002, CENELEC HD 588.1 S1:1991, EN 60079-0, EN 60079-14:2003
Informative References(Provided for Information)94/9/EC
Replaced ByBS EN 60079-25:2010
ReplacesBS 5501-9:1982, EN 50039:1980
International RelationshipsIEC 60079-25:2003,EN 60079-25:2004
Amended ByAMD 16397
AMD 16397 is a Corrigendum.
Draft Superseded By99/240745 DC
DescriptorsExplosive atmospheres, Electrical equipment, Protected electrical equipment, Electrical safety, Type i protected electrical equipment, Electric wiring systems, Multicore cables, Electric cables, Design, Earthing, Lightning protection, Marking
ICS13.230
29.260.20
Title in FrenchMateriel electrique pour atmospheres explosives gazeuses. Systemes de securite intrinseque
Title in GermanElektrische Betriebsmittel fuer gasexplosionsgefaehrdete Bereiche. Eigensichere Systeme
CommitteeEXL/31/2
ISBN0 580 43483 4
PublisherBSI
FormatA4
DeliveryNo
Pages68
File Size531.8 KB
Price£254.00


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