CENELEC
Project
| Reference | EN 50525-3-21:2011 |
|---|---|
| Title | Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-21: Cables with special fire performance - Flexible cables with halogen-free crosslinked insulation, and low emission of smoke |
| Project Number | 21981 |
| Abstract/Scope | EN 50525-3-21 applies to flexible cables, insulated and sheathed with halogen-free crosslinked compound and having low emission of smoke and corrosive gases when exposed to fire. NOTE 1 Low emission of smoke is checked in accordance with EN 61034-2. Low emission of corrosive gases is checked as part of the check for absence of halogens (see Annex B of EN 50525-1). The cables are of rated voltage U0/U 450/750 V. The cables are intended for the connection of equipment and machinery to the fixed supply. The maximum conductor operating temperature for each of the cables in this standard is 90 °C. NOTE 2 HD 516 contains extensive guidance on the safe use of cables in this standard. This EN 50525-3-21 should be read in conjunction with EN 50525-1, which specifies general requirements. |
| Status |
Published
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Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2011-05-06 |
| Current Stage code deadline | 2012-01-17 |
| Deadline date for vote | 2010-10-08 |
Legal
| Directive(s) | LVD (2006/95/EC) |
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| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | |
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| Reference Document | |
| ICS | 29.060.20 - Cables |
| Keywords | Cable; Low voltage; Fire; Halogen-free; Crosslinked insulation |
| Note | Supersedes HD 22.13 S2:2007 |
| 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
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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 | 2011-05-06 | 2012-01-17 |  EN FR DE |
| 5099 | 2011-01-17 | 2011-02-14 | |
| 5060 | 2010-12-13 | 2011-01-17 | EN |
| 5020 | 2010-10-08 | 2010-12-10 |  EN FR DE |
| 4099 | 2009-06-05 | 2010-08-12 | |
| 4060 | 2009-03-31 | 2009-06-18 | EN |
| 4020 | 2008-10-31 | 2009-03-27 | EN |
| 3099 | 2008-10-01 | 2008-11-01 | |
| 1099 | 2008-10-01 | 2009-04-01 | |
| 1000 | 2008-06-12 | 2008-09-30 |
Implementation Dates
| date of Ratification (DOR) (1) | 2011-01-17 |
|---|---|
| date of Availability (DAV) (2) | 2011-05-06 |
| date of Announcement (DOA) (3) | 2011-07-17 |
| date of Publication (DOP) (4) | 2012-01-17 |
| date of Withdrawal (DOW) (5) | 2014-01-17 |
Relations
| Supersedes | HD 22.13 S2:2007 |
|---|---|
| Superseded by | |
| Normative reference (6) |
(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.
