EN 60079-35-1:2011

Explosive atmospheres - Part 35-1: Caplights for use in mines susceptible to firedamp - General requirements - Construction and testing in relation to the risk of explosion

IEC 60079-35-1:2011 specifies requirements for the construction, testing and marking of caplights, including caplights with a point of connection for other equipment, for use in mines susceptible to firedamp (Group I - electrical equipment for explosive gas atmospheres as defined in IEC 60079-0). It deals only with the risk of the caplight becoming a source of ignition. The requirements for performance are in IEC 60079-35-2. This standard supplements and modifies the general requirements of IEC 60079-0 except as indicated in Table 1. This first edition cancels and replaces the second edition of IEC 62013-1, published in 2005, and constitutes a full technical revision. The main technical differences with respect to the previious edition are: - the introduction of a means to achieve an equipment protection level (EPL) of Ma; - the introduction of a single clause relating to equipment construction replacing individual specific clauses for the headpiece, battery, cable and external charging contacts; - the deletion of statements relating to surface temperature, the rewording of statements relating to creepage and clearance and the addition of statements relating to thermal protection, electronic assemblies and additional circuitry; - specific referenc to lithium cells; - the addition of statements relating to battery recharging and protection against deep discharge.

Kopfleuchten für die Verwendung in schlagwettergefährdeten Grubenbauen - Teil 35-1: Allgemeine Anforderungen - Konstruktion und Prüfung in Relation zum Explosionsrisiko

Atmosphères explosives - Partie 35-1: Lampes-chapeaux utilisables dans les mines grisouteuses - Exigences générales - Construction et essais liés au risque d'explosion

La CEI 60079-35-1:2011 spécifie les exigences pour la construction, les essais et le marquage des lampes-chapeaux, y compris les lampes-chapeaux avec un point de connexion pour d'autres matériels, utilisables dans les mines grisouteuses (Groupe I - matériels électriques pour les atmosphères explosives gazeuses comme définies dans la CEI 60079-0). Elle traite uniquement du risque, présenté par une lampe-chapeau, de devenir une source d'inflammation. Les exigences d'aptitude à la fonction se trouvent dans la CEI 60079-35-2. La présente norme complète et modifie les exigences générales de la CEI 60079-0, excepté pour ce qui est indiqué dans le Tableau 1. Cette première édition annule et remplace la deuxième édition de la CEI 62013-1, parue en 2005, et constitue une révision technique générale. Les différences techniques principales par rapport à l'édition précédente sont: - l'introduction d'un article unique relatif à la construction du matériel, remplaçant les différents articles spécifiques pour le projecteur, la batterie, le câble et les contacts extérieurs de charge; - la suppression des indications concernant la température de surface, la reformulation des énoncés relatifs aux lignes de fuite et aux distances dans l'air, et l'adjonction d'indications concernant la protection thermique, les ensembles électroniques et les circuits additionnels; - une référence spécifique aux éléments au lithium; - l'adjonction d'indications concernant la recharge de la batterie et la protection contre la décharge sévère.

Rudarske naglavne svetilke za uporabo v rudnikih, kjer se lahko pojavi jamski eksplozivni plin - 1. del: Splošne zahteve - Konstruiranje in preskušanje zaradi tveganja eksplozije (IEC 60079-35-1:2011)

Ta del IEC 60079-35 določa zahteve za konstruiranje, preskušanje in označevanje rudarskih naglavnih svetilk, vključno z rudarskimi naglavnimi svetilkami s priključkom za drugo opremo, za uporabo v rudnikih, kjer se lahko pojavi jamski eksplozivni plin (skupina I – električna oprema za eksplozivne plinske atmosfere, kot je opredeljeno v IEC 60079-0). Obravnava le tveganje, da bi rudarska naglavna svetilka postala vir vžiga. Zahteve za delovanje so navedene v IEC 60079-35-2.1. Ta standard dopolnjuje in spreminja splošne zahteve IEC 60079-0, razen kot je navedeno v preglednici 1. Kjer zahteva tega standarda nasprotuje zahtevi IEC 60079-0, imajo zahteve tega standarda prednost. Skladnost s tem standardom zagotavlja EPL Mb (glej točko 4.1 tega standarda). Če je zahtevan EPL Ma, mora rudarska naglavna svetilka ustrezati zahtevam iz točke 4.2 tega standarda, ki se sklicuje na IEC 60079-11. Pričakuje se, da rudarske naglavne svetilke, ki ustrezajo temu standardu (EPL Mb), občasno obratujejo v atmosferah, kjer jamski eksplozivni plin presega zakonske ravni, pri katerih je treba ljudi odstraniti iz atmosfere z veliko količino jamskega eksplozivnega plina v varno območje. Pri načrtovanju opreme za obratovanje v pogojih, ki niso navedeni zgoraj, se ta standard lahko uporablja kot vodilo, lahko pa je potrebno dodatno preskušanje. Kadar je rudarska naglavna svetilka ocenjena kot intrinzično varna oprema, Ex ia, v skladu z IEC 60079-11, je treba uporabiti le točke/podtočke, navedene v 4.2.

General Information

• Status: Published
• Publication Date: 11-Aug-2011
• Withdrawal Date: 29-Jun-2014
• ICS: 29.260.20 - Electrical apparatus for explosive atmospheres
• Technical Committee: CLC/TC 31 - Electrical apparatus for explosive atmospheres - General requirements
• Drafting Committee: IEC/TC 31 - Electrical apparatus for potentially explosive atmospheres
• Parallel Committee: IEC/TC 31 - Electrical apparatus for potentially explosive atmospheres
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 12-Aug-2011
• Completion Date: 12-Aug-2011
• Directive: 2014/34/EU - Directive 2014/34/EU Of The European Parliament And Of The Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to equipment and protective systems intended for use in potentially explosive atmospheres (recast)
• Directive: 94/9/EC - Directive 94/9/EC of the European Parliament and the Council of 23 March 1994 on the approximation of the laws of the Member States concerning equipment and protective systems intended for use in potentially explosive atmospheres
• Ref Project: SIST EN 60079-35-1:2011 - Caplights for use in mines susceptible to firedamp - Part 1: General requirements - Construction and testing in relation to the risk of explosion (IEC 60079-35-1:2011)

Relations

• Replaces: EN 62013-1:2006 - Caplights for use in mines susceptible to firedamp - Part 1: General requirements - Construction and testing in relation to the risk of explosion
• Effective Date: 29-Jan-2023
• Corrected By: EN 60079-35-1:2011/AC:2011 - Explosive atmospheres - Part 35-1: Caplights for use in mines susceptible to firedamp - General requirements - Construction and testing in relation to the risk of explosion
• Effective Date: 29-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60079-35-1:2011
01-oktober-2011
1DGRPHãþD
SIST EN 62013-1:2006
Rudarske naglavne svetilke za uporabo v rudnikih, kjer se lahko pojavi jamski
eksplozivni plin - 1. del: Splošne zahteve - Konstruiranje in preskušanje zaradi
tveganja eksplozije (IEC 60079-35-1:2011)
Caplights for use in mines susceptible to firedamp - Part 1: General requirements -
Construction and testing in relation to the risk of explosion (IEC 60079-35-1:2011)
Kopfleuchten für die Verwendung in schlagwettergefährdeten Grubenbauen - Teil 35-1:
Allgemeine Anforderungen - Konstruktion und Prüfung in Relation zum Explosionsrisiko
(IEC 60079-35-1:2011)
Lampes-chapeaux utilisables dans les mines grisouteuses - Partie 1: Exigences
générales - Construction et essais liés au risque d'explosion (CEI 60079-35-1:2011)
Ta slovenski standard je istoveten z: EN 60079-35-1:2011
ICS:
29.260.20 (OHNWULþQLDSDUDWL]D Electrical apparatus for
HNVSOR]LYQDR]UDþMD explosive atmospheres
73.100.20 3UH]UDþHYDOQD Ventilation, air-conditioning
NOLPDWL]DFLMVNDLQ and illumination equipment
UD]VYHWOMHYDOQDRSUHPD
SIST EN 60079-35-1:2011 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60079-35-1:2011

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SIST EN 60079-35-1:2011

EUROPEAN STANDARD
EN 60079-35-1

NORME EUROPÉENNE
August 2011
EUROPÄISCHE NORM

ICS 29.260.20 Supersedes EN 62013-1:2006


English version


Explosive atmospheres -
Part 35-1: Caplights for use in mines susceptible to firedamp -
General requirements -
Construction and testing in relation to the risk of explosion
(IEC 60079-35-1:2011)


Atmosphères explosives -  Kopfleuchten für die Verwendung in
Partie 35-1: Lampes-chapeaux utilisables schlagwettergefährdeten Grubenbauen -
dans les mines grisouteuses - Teil 35-1: Allgemeine Anforderungen -
Exigences générales - Konstruktion und Prüfung in Relation zum
Construction et essais liés au risque Explosionsrisiko
d'explosion (IEC 60079-35-1:2011)
(CEI 60079-35-1:2011)





This European Standard was approved by CENELEC on 2011-06-30. CENELEC members are bound to comply
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© 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60079-35-1:2011 E

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SIST EN 60079-35-1:2011
EN 60079-35-1:2011 - 2 -
Foreword
The text of document 31/921/FDIS, future edition 1 of IEC 60079-35-1, prepared by IEC TC 31,
Equipment for explosive atmospheres, was submitted to the IEC-CENELEC parallel vote and was
approved by CENELEC as EN 60079-35-1 on 2011-06-30.
This European Standard supersedes EN 62013-1:2006.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2012-03-30
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2014-06-30
This European Standard has been prepared under a mandate given to CENELEC by the European
Commission and the European Free Trade Association and covers essential requirements of
EC Directive ATEX (94/9/EC). See Annex ZZ.
Annexes ZA, ZY and ZZ have been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60079-35-1:2011 was approved by CENELEC a
...