CENELEC
Project
| Reference | EN 60079-26:2004 |
|---|---|
| Title | Electrical apparatus for explosive gas atmospheres - Part 26: Construction, test and marking of Group II Category 1 G electrical apparatus |
| Project Number | 15471 |
| Abstract/Scope | Specifies the particular requirements for construction, test and marking for electrical apparatus of Group II intended for use in Zone 0. This electrical apparatus, within the operational parameters specified by the manufacturer, ensures a very high level of protection that includes rare faults related to the apparatus or two faults occurring independently of each other. It is intended for use in Zone 0 hazardous areas, in which explosive gas atmospheres caused by mixtures of air and gases, vapours or mists under normal atmospheric conditions are present continuously, for long periods or frequently. |
| Status |
Withdrawn
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2004-12-23 |
| Current Stage code deadline | 2005-06-01 |
| Deadline date for vote |
Legal
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| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/TC 31 |
|---|---|
| Reference Document | IEC 60079-26:2004 (MOD) |
| ICS | 29.260.20 - Electrical apparatus for explosive atmospheres |
| Keywords | Explosive atmosphere; Gas; Construction; Test; Marking |
| Note | Supersedes EN 50284:1999 * Includes AA (PR 16325) * Superseded by EN 60079-26:2007 |
| 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
Implementation Dates
| date of Ratification (DOR) (1) | 2004-04-01 |
|---|---|
| date of Availability (DAV) (2) | 2004-12-23 |
| date of Announcement (DOA) (3) | 2005-01-01 |
| date of Publication (DOP) (4) | 2005-06-01 |
| date of Withdrawal (DOW) (5) | 2007-04-01 |
Relations
| Supersedes | EN 50284:1999 |
|---|---|
| Superseded by |
EN 60079-26:2007
FprEN 60079-26:2013 |
| Normative reference (6) |
EN 60079-0:2006
EN 60079-1:2004 corr. March 2004 corr. April 2006 EN 60079-10:2003 IEC 60079-11:1999 EN 60079-14:2003 EN 60079-18:2004 corr. April 2006 EN 60695-11-10:1999 |
(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.
