CENELEC
Project
| Reference | EN 60079-35-1:2011 |
|---|---|
| Title | 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 |
| Project Number | 22756 |
| Abstract/Scope | 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. |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2011-08-12 |
| Current Stage code deadline | 2012-03-30 |
| Deadline date for vote |
Legal
| Directive(s) | ATEX (94/9/EC) |
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| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/TC 31 |
|---|---|
| Reference Document | IEC 60079-35-1:2011 (EQV) |
| ICS | 29.260.20 - Electrical apparatus for explosive atmospheres |
| Keywords | Caplight; Mine; Firedamp; Explosive atmosphere |
| Note | Supersedes EN 62013-1:2006 |
| A-Deviation(s) | |
| Special National Condition(s) |
Environment
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Clause
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Categories - Aspects
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Product Life Cycle
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Information
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History
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Stage
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Date
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Deadline Date
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Documents
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|---|---|---|---|
| 6060 | 2011-08-12 | 2012-03-30 |  EN FR DE |
| 5099 | 2011-06-30 | 2011-07-28 | |
| 5060 | 2011-05-16 | 2011-06-06 | EN |
| 5020 | 2011-03-11 | 2011-05-13 | |
| 3090 | 2011-03-08 | 2011-03-11 | |
| 3091 | 2011-01-13 | ||
| 5020 | 2010-12-17 | 2011-02-18 | |
| 3090 | 2010-05-28 | 2010-08-31 | |
| 5060 | 2010-05-17 | 2010-05-31 | EN |
| 5020 | 2009-12-11 | 2010-05-14 | |
| 1090 | 2009-12-08 | 2009-12-11 |
Implementation Dates
| date of Ratification (DOR) (1) | 2011-06-30 |
|---|---|
| date of Availability (DAV) (2) | 2011-08-12 |
| date of Announcement (DOA) (3) | 2011-09-30 |
| date of Publication (DOP) (4) | 2012-03-30 |
| date of Withdrawal (DOW) (5) | 2014-06-30 |
Relations
| Supersedes | EN 62013-1:2006 |
|---|---|
| Superseded by | |
| Normative reference (6) | IEC 60050-426:2008 IEC 60050-845:1987 EN 60079-0:2012 EN 60079-1:2007 EN 60079-7:2007 EN 60079-11:2007 EN 60127-2:2003 EN 60332-1-1:2004 EN 60332-1-2:2004 EN 60664-3:2003 |
(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
