Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 2-31: Cables for general applications - Single core non-sheathed cables with thermoplastic PVC insulation

EN 50525-2-31 applies to non-sheathed single core cables insulated with thermoplastic (PVC) insulation. The cables are of rated voltages U0/U up to and including 450/750 V. The cables are intended for fixed wiring applications. NOTE 1 Cables rated 450/750 V may be used at 600/1 000 V when this cable is used in fixed installations with mechanical protection, within switchgear and control gear - see HD 516. The maximum conductor operating temperatures for the cables in this standard are 70 °C (V types) and 90 °C (V2 types). NOTE 2 HD 516 contains extensive guidance on the safe use of cables in this standard. This EN 50525-2-31 should be read in conjunction with EN 50525-1, which specifies general requirements.

Kabel und Leitungen - Starkstromleitungen mit Nennspannungen bis 450/750 V (U0/U) - Teil 2-31: Starkstromleitungen für allgemeine Anwendungen - Ader- und Verdrahtungsleitungen mit thermoplastischer PVC-Isolierung

Câbles électriques - Câbles d’énergie basse tension de tension assignée au plus égale à 450/750 V (U0/U) - Partie 2-31: Câbles pour applications générales - Conducteurs isolés en PVC thermoplastique

Električni kabli - Nizkonapetostni energetski kabli z nazivno napetostjo do vključno 450/750 V (U0/U) - 2-31. del: Kabli za splošno uporabo - Enožilni neoplaščeni kabli s termoplastično PVC izolacijo

EN 50525-2-31 velja za neopleščene enožilne kable, izolirane s termoplastično (PVC) izolacijo. Ti kabli imajo nazivno napetost do in vključno 450/750 V (UO/U). Kabli so namenjeni uporabam pri fiksnem ožičenju.

General Information

Status
Published
Publication Date
05-May-2011
Withdrawal Date
16-Jan-2014
Technical Committee
Drafting Committee
Current Stage
9093 - Decision to confirm - Review Enquiry
Completion Date
25-Sep-2019

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 50525-2-31:2011
01-julij-2011
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YNOMXþQR9 88 GHO.DEOL]DVSORãQRXSRUDER(QRåLOQL
QHRSODãþHQLNDEOLVWHUPRSODVWLþQR39&L]RODFLMR
Electric cables - Low voltage energy cables of rated voltages up to and including 450/750
V (U0/U) - Part 2-31: Cables for general applications - Single core non-sheathed cables
with thermoplastic PVC insulation
Kabel und Leitungen - Starkstromleitungen mit Nennspannungen bis 450/750 V (U0/U) -
Teil 2-31: Starkstromleitungen für allgemeine Anwendungen - Ader- und
Verdrahtungsleitungen mit thermoplastischer PVC-Isolierung
Câbles électriques - Câbles d’énergie basse tension de tension assignée au plus égale à
450/750 V (U0/U) - Partie 2-31: Câbles pour applications générales - Conducteurs isolés
en PVC thermoplastique
Ta slovenski standard je istoveten z: EN 50525-2-31:2011
ICS:
29.060.20 Kabli Cables
SIST EN 50525-2-31:2011 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 50525-2-31:2011

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SIST EN 50525-2-31:2011

EUROPEAN STANDARD
EN 50525-2-31

NORME EUROPÉENNE
May 2011
EUROPÄISCHE NORM

ICS 29.060.20 Supersedes HD 21.3 S3:1995 + A1:1999 + A2:2008, HD 21.7 S2:1996 + A1:1999


English version


Electric cables -
Low voltage energy cables of rated voltages up to and including 450/750 V
(U /U) -
0
Part 2-31: Cables for general applications -
Single core non-sheathed cables with thermoplastic PVC insulation



Câbles électriques -  Kabel und Leitungen -
Câbles d’énergie basse tension de tension Starkstromleitungen mit Nennspannungen
assignée au plus égale à 450/750 V bis 450/750 V (U /U) -
0
(U /U) -
Teil 2-31: Starkstromleitungen für
0
Partie 2-31: Câbles pour applications allgemeine Anwendungen -
générales - Ader- und Verdrahtungsleitungen mit
Conducteurs isolés en PVC thermoplastischer PVC-Isolierung
thermoplastique

This European Standard was approved by CENELEC on 2011-01-17. 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 Central Secretariat 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 Central Secretariat 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.

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

Management Centre: Avenue Marnix 17, B - 1000 Brussels


© 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 50525-2-31:2011 E

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SIST EN 50525-2-31:2011
EN 50525-2-31:2011 - 2 -

Foreword
This European Standard was prepared by the Technical Committee CENELEC TC 20, Electric cables.
The text of the draft was submitted to the formal vote and was approved by CENELEC as
EN 50525-2-31 on 2011-01-17.
This document, which is one of a multipart series, supersedes HD 21.3 S3:1995 + A1:1999 +
A2:2008 and HD 21.7 S2:1996 + A1:1999.
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) 2012-01-17
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2014-01-17
___________

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SIST EN 50525-2-31:2011
- 3 - EN 50525-2-31:2011

Contents
Page
1 Scope . 4
2 Normative references .
...

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