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EN 60079-14:2014

(Main)

Explosive atmospheres - Part 14: Electrical installations design, selection and erection

Explosive atmospheres - Part 14: Electrical installations design, selection and erection

IEC 60079-14:2013 contains the specific requirements for the design, selection, erection and initial inspection of electrical installations in, or associated with, explosive atmospheres. Where the equipment is required to meet other environmental conditions, for example, protection against ingress of water and resistance to corrosion, additional protection requirements may be necessary. The requirements of this standard apply only to the use of equipment under standard atmospheric conditions as defined in IEC 60079-0. For other conditions, additional precautions may be necessary, and the equipment should be certified for these other conditions. For example, most flammable materials and many materials which are normally regarded as non-flammable might burn vigorously under conditions of oxygen enrichment. These requirements are in addition to the requirements for installations in non-hazardous areas. This standard applies to all electrical equipment including fixed, portable, transportable and personal, and installations, permanent or temporary. No account is taken in this Standard of the toxic risks that are associated with flammable gases, liquids and dusts in concentrations that are usually very much less than the lower explosive limit. In locations where personnel may be exposed to potentially toxic concentrations of flammable material, appropriate precautions should be taken. Such precautions are outside the scope of this Standard. This fifth edition cancels and replaces the fourth edition published in 2007. This edition constitutes a technical revision. Refer to the document's Foreward for a listing of the specific revisions and additional Notes. Key words: requirements for the design, selection, erection and initial inspection of electrical installations in explosive atmospheres

Explosionsgefährdete Bereiche - Teil 14: Projektierung, Auswahl und Errichtung elektrischer Anlagen

Atmosphères explosives - Partie 14: Conception, sélection et construction des installations électriques

L'IEC 60079-14:2013 contient les exigences spécifiques de conception, de sélection, de construction et d'inspection initiale applicables aux installations électriques situées ou en relation avec des atmosphères explosives. Lorsque le matériel est tenu de satisfaire à d'autres conditions environnementales, par exemple, la protection contre la pénétration de l'eau et la résistance à la corrosion, des exigences de protection supplémentaires peuvent être nécessaires. Les exigences de la présente norme s'appliquent uniquement à l'utilisation de matériels dans des conditions atmosphériques normalisées telles que définies dans la CEI 60079-0. Pour d'autres conditions, des précautions complémentaires peuvent être nécessaires, et il convient de certifier le matériel pour ces mêmes conditions. Par exemple, la plupart des matières inflammables et beaucoup de matières normalement réputées ininflammables sont susceptibles de brûler violemment dans des conditions enrichies en oxygène. Ces exigences complètent celles relatives aux installations dans les emplacements non dangereux. La présente norme est applicable à tout matériel électrique fixe, portable, transportable et personnel et aux installations permanentes ou temporaires. La présente norme ne tient pas compte des risques toxiques associés aux gaz, liquides et poussières inflammables présents dans des concentrations habituellement bien inférieures à la limite inférieure d'explosivité. Sur les sites où le personnel peut être exposé à des concentrations potentiellement toxiques de matières inflammables, il convient de prendre des précautions appropriées. Ces précautions ne relèvent pas du domaine d'application de la présente norme. Cette cinquième édition annule et remplace la quatrième édition parue en 2007, dont elle constitue une révision technique. Reportez-vous à l'Avant-propos du document pour obtenir une liste des révisions spécifiques et billets supplémentaires. Mots clès: exigences de conception, de sélection, de construction et d'inspection initiale applicables aux installations électriques situées ou en des atmosphères explosives

Eksplozivne atmosfere - 14. del: Načrtovanje, izbira in namestitev električnih inštalacij (IEC 60079-14:2013)

Standard EN IEC 60079-14 vsebuje posebne zahteve za načrtovanje, izbiro, namestitev in začetni pregled električnih inštalacij v eksplozivnih atmosferah ali v povezavi z njimi. Kadar je potrebna oprema za izpolnjevanje drugih okoljskih razmer, na primer zaščita pred vdorom vode in odpornost proti koroziji, so morda potrebne dodatne zahteve. Zahteve tega standarda se nanašajo samo na uporabo opreme v standardnih atmosferskih pogojih, kot so opredeljeni v standardu IEC 60079-0. Za druge pogoje so morda potrebni dodatni varnostni ukrepi. Oprema naj bi bila certificirana za te pogoje. Na primer večina vnetljivih materialov in številni materiali, ki se običajno obravnavajo kot nevnetljivi, močno gorijo ob dodajanju kisika. Te zahteve so dodatne k zahtevam za inštalacije v nenevarnih območjih. Ta standard velja za vso električno opremo, vključno s fiksno, prenosno, premično in osebno, ter stalne ali začasne inštalacije. Ta standard ne velja za - električne inštalacije v rudnikih, ki so občutljive na eksplozivni jamski plin. V tem standardu niso zajete nevarnosti zastrupitve, ki so povezane z vnetljivimi plini, tekočinami in prahom v koncentracijah, ki so običajno precej pod spodnjo mejo eksplozivnosti. Na mestih, kjer je osebje lahko izpostavljeno morebitnim toksičnim koncentracijam vnetljivega materiala, naj bi upoštevali ustrezne previdnostne ukrepe. Ti ukrepi niso zajeti v tem standardu.

General Information

Status
Published
Publication Date
27-Mar-2014
Withdrawal Date
01-Jan-2017
ICS
29.260.20 - Electrical apparatus for explosive atmospheres
Technical Committee
CLC/TC 31 - Electrical apparatus for explosive atmospheres - General requirements
Drafting Committee
IEC/SC 31J - IEC_SC_31J
Current Stage
6060 - Document made available - Publishing
Start Date
28-Mar-2014
Completion Date
28-Mar-2014
Ref Project
SIST EN 60079-14:2014 - Explosive atmospheres - Part 14: Electrical installations design, selection and erection (IEC 60079-14:2013)

Relations

Replaces
EN 60079-14:2008 - Explosive atmospheres - Part 14: Electrical installations design, selection and erection
Effective Date
29-Jan-2023
Replaces
EN 60079-14:2008/AC:2011 - Explosive atmospheres - Part 14: Electrical installations design, selection and erection
Effective Date
28-Jan-2023
Corrected By
EN 60079-14:2014/AC:2016 - Explosive atmospheres - Part 14: Electrical installations design, selection and erection
Effective Date
25-Jan-2023
Revised
prEN IEC 60079-14:2023 - Explosive atmospheres - Part 14: Electrical installation design, selection and installation of equipment, including initial inspection
Effective Date
24-Dec-2019

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60079-14:2014
01-september-2014
1DGRPHãþD
SIST EN 60079-14:2009
SIST EN 60079-14:2009/AC:2011
(NVSOR]LYQHDWPRVIHUHGHO1DþUWRYDQMHL]ELUDLQQDPHVWLWHYHOHNWULþQLK
LQãWDODFLM ,(&
Explosive atmospheres - Part 14: Electrical installations design, selection and erection
(IEC 60079-14:2013)
Explosionsgefährdete Bereiche - Teil 14: Projektierung, Auswahl und Errichtung
elektrischer Anlagen (IEC 60079-14:2013)
Atmosphères explosives - Partie 14: Conception, sélection et construction des
installations électriques (IEC 60079-14:2013)
Ta slovenski standard je istoveten z: EN 60079-14:2014
ICS:
29.260.20 (OHNWULþQLDSDUDWL]D Electrical apparatus for
HNVSOR]LYQDR]UDþMD explosive atmospheres
91.140.50 Sistemi za oskrbo z elektriko Electricity supply systems
SIST EN 60079-14:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN 60079-14:2014

---------------------- Page: 2 ----------------------

SIST EN 60079-14:2014

EUROPEAN STANDARD
EN 60079-14

NORME EUROPÉENNE
March 2014
EUROPÄISCHE NORM

ICS 29.260.20 Supersedes EN 60079-14:2008, EN 60079-14:2008/AC:2011


English version


Explosive atmospheres -
Part 14: Electrical installations design, selection and erection
(IEC 60079-14:2013)


Atmosphères explosives -  Explosionsgefährdete Bereiche -
Partie 14: Conception, sélection et Teil 14: Projektierung, Auswahl und
construction des installations électriques Errichtung elektrischer Anlagen
(CEI 60079-14:2013) (IEC 60079-14:2013)





This European Standard was approved by CENELEC on 2014-01-02. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the CEN-CENELEC Management Centre or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the CEN-CENELEC Management Centre has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,
the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany,
Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

CEN-CENELEC Management Centre: Avenue Marnix 17, B - 1000 Brussels


© 2014 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60079-14:2014 E

---------------------- Page: 3 ----------------------

SIST EN 60079-14:2014
EN 60079-14:2014 - 2 -


Foreword
The text of document 31J/225/FDIS, future edition 5 of IEC 60079-14, prepared by SC 31J "Classification of
hazardous areas and installation requirements" of IEC/TC 31 "Equipment for explosive atmospheres" was
submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60079-14:2014.

The following dates are fixed:
• latest date by which the document has to be (dop) 2014-10-02
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2017-01-02
• latest date by which the national
standards conflicting with the
document have to be withdrawn

This document supersedes EN 60079-14:2008.

EN 60079-14:2014 includes the following significant technical changes with respect to EN 60079-14:2008:

Type
Explanation of the significance of the changes Clause Minor and Extension Major
editorial technical
changes changes
Introduction of initial inspection Scope X
Introduction of definition “electrical equipment” 3.1.3 X
Introduction of definition “hybrid mixture ” 3.2.4 X
Note added to the definition “associated apparatus ” 3.5.2 X
Introduction of definition “radio frequency identification” 3.15 X
List for documents improved and extended: site, equipment, 4.2 X
installation and personnel
New clause for initial inspection 4.3 X
Specific requirements given in this standard based on the 4.4.1.2 X
current edition of the EN standards in the EN 60079 series.
New selection criteria for radiating equipment according to 5.7 X
EN 60079-0
New selection criteria for ultrasonic equipment according to 5.8 X
EN 60079-0
Specifi
...

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