EN 50626-2:2023

Conduit systems buried underground for the protection and management of insulated electrical cables or communication cables - Part 2: Polyethylene (PE), Polypropylene (PP) or Unplasticized poly(vinyl chloride) (PVC-U) conduit systems - Requirements for solid wall conduits, fittings and the system used in special applications

This European Standard specifies particular requirements and tests for conduit systems buried underground for the protection and management of insulated conductors and/or power cables or communication cables that are installed by different techniques, for example, blowing (including floating), pulling or pushing directly after installation of the conduit or during its expected performance time. This standard is applicable to all conduits with circular cross section manufactured individually or manufactured as a part of an assembly NOTE Reference is made to other documents for additional material requirements where applicable.

Erdverlegte Elektroinstallationsrohrsysteme für den Schutz und die Führung isolierter elektrischer Kabel oder Fernmeldekabel - Teil 2: Elektroinstallationsrohrsysteme aus Polyethylen (PE), Polypropylen (PP) oder weichmacherfreiem Poly(vinylchlorid) (PVC-U) - Anforderungen an Vollwandrohre, Rohrzubehörteile und spezielle Anwendungen

Systèmes de conduits enterrés dans le sol pour la protection et la gestion des câbles électriques isolés ou des câbles de communication - Partie 2: Systèmes de conduits en polyéthylène (PE), en polypropylène (PP) ou en poly(chlorure de vinyle) non plastifié (PVC-U) - Exigences pour les conduits à paroi pleine, les accessoires et le système utilisé dans les applications spéciales

Le présent document spécifie les exigences et les essais applicables aux systèmes de conduits étanches à paroi pleine en PE, PP et PVC-U de section circulaire, fabriqués individuellement ou faisant partie d'un assemblage ayant une durée d’utilisation spécifiée et enterrés dans le sol à une profondeur maximale de 6 m pour la protection et le rangement des conducteurs isolés et/ou des câbles d’alimentation ou des câbles de communication. Les applications qui exigent des systèmes de conduits étanches à paroi pleine sont les suivantes: - l’installation de câbles dans les conduits par soufflage; - l’installation de câbles dans les conduits par flottage; - les installations de conduits sans tranchées. Le présent document s'applique aux conduits avec ou sans emboîture intégrée et accessoires. NOTE 1 Les conduits dans lesquels les câbles ont été installés par soufflage ou par flottage peuvent également être installés suivant des méthodes conventionnelles. NOTE 2 L’installation des câbles peut également être réalisée par tirage et insertion. NOTE 3 Au sein d'un système de conduits thermoplastique, il est possible d’utiliser des accessoires constitués d’autres matériaux, mais ceux-ci ne sont pas spécifiés dans le présent document. NOTE 4 Il est de la responsabilité de l’acheteur ou du prescripteur de prendre en compte toutes les règlements nationaux appropriés et les pratiques ou les codes d'installation lors du choix des produits à installer, en fonction des caractéristiques spécifiées dans le présent document. NOTE 5 Les microconduits sont couverts par la partie correspondante de la série EN 60794.

Podzemni kanalski sistem za zaščito in upravljanje izoliranih električnih ali komunikacijskih kablov - 2. del: Polietilenski (PE), polipropilenski (PP) ali neplastificirani polivinilkloridni (PVC-U) vodovodni sistemi - Zahteve za masivne stenske vodnike, armature in sistem, ki se uporablja v posebnih aplikacijah

General Information

• Status: Published
• Publication Date: 20-Jul-2023
• ICS: 29.120.10 - Conduits for electrical purposes
• Technical Committee: CLC/TC 213 - Cable management systems
• Drafting Committee: CLC/TC 213/WG 04 - Conduit systems buried underground
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 21-Jul-2023
• Due Date: 18-Jul-2018
• Completion Date: 21-Jul-2023
• Directive: 2006/95/EC - Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
• Directive: 2014/35/EU - Directive 2014/35/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 the making available on the market of electrical equipment designed for use within certain voltage limits
• Mandate: M/511 - Mandate to CEN, CENELEC and ETSI relating to harmonised standards in the field of the Low Voltage Directive
• Ref Project: SIST EN 50626-2:2023 - Conduit systems buried underground for the protection and management of insulated electrical cables or communication cables - Part 2: Polyethylene (PE), Polypropylene (PP) or Unplasticized poly(vinyl chloride) (PVC-U) conduit systems - Requirements for solid wall conduits, fittings and the system used in special applications

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 50626-2:2023
01-september-2023
Podzemni kanalski sistem za zaščito in upravljanje izoliranih električnih ali
komunikacijskih kablov - 2. del: Polietilenski (PE), polipropilenski (PP) ali
neplastificirani polivinilkloridni (PVC-U) vodovodni sistemi - Zahteve za masivne
stenske vodnike, armature in sistem, ki se uporablja v posebnih aplikacijah
Conduit systems buried underground for the protection and management of insulated
electrical cables or communication cables - Part 2: Polyethylene (PE), Polypropylene
(PP) or Unplasticized poly(vinyl chloride) (PVC-U) conduit systems - Requirements for
solid wall conduits, fittings and the system used in special applications
Erdverlegte Elektroinstallationsrohrsysteme für den Schutz und die Führung isolierter
elektrischer Kabel oder Fernmeldekabel - Teil 2: Elektroinstallationsrohrsysteme aus
Polyethylen (PE), Polypropylen (PP) oder weichmacherfreiem Poly(vinylchlorid) (PVC-U)
- Anforderungen an Vollwandrohre, Rohrzubehörteile und spezielle Anwendungen
Systèmes de conduits enterrés dans le sol pour la protection et la gestion des câbles
électriques isolés ou des câbles de communication - Partie 2: Systèmes de conduits en
polyéthylène (PE), en polypropylène (PP) ou en poly(chlorure de vinyle) non plastifié
(PVC-U) - Exigences pour les conduits à paroi pleine, les accessoires et le système
utilisé dans les applications spéciales
Ta slovenski standard je istoveten z: EN 50626-2:2023
ICS:
29.120.10 Inštalacijske cevi za Conduits for electrical
električne namene purposes
SIST EN 50626-2:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 50626-2:2023

---------------------- Page: 2 ----------------------
SIST EN 50626-2:2023


EUROPEAN STANDARD EN 50626-2

NORME EUROPÉENNE

EUROPÄISCHE NORM July 2023
ICS 29.120.10
English Version
Conduit systems buried underground for the protection and
management of insulated electrical cables or communication
cables - Part 2: Polyethylene (PE), Polypropylene (PP) or
Unplasticized poly(vinyl chloride) (PVC-U) conduit systems -
Requirements for solid wall conduits, fittings and the system
used in special applications
Systèmes de conduits enterrés dans le sol pour la Erdverlegte Elektroinstallationsrohrsysteme für den Schutz
protection et la gestion des câbles électriques isolés ou des und die Führung isolierter elektrischer Kabel oder
câbles de communication - Partie 2: Systèmes de conduits Fernmeldekabel - Teil 2: Elektroinstallationsrohrsysteme
en polyéthylène (PE), en polypropylène (PP) ou en aus Polyethylen (PE), Polypropylen (PP) oder
poly(chlorure de vinyle) non plastifié (PVC-U) - Exigences weichmacherfreiem Poly(vinylchlorid) (PVC-U) -
pour les conduits à paroi pleine, les accessoires et le Anforderungen an Vollwandrohre, Rohrzubehörteile und
système utilisé dans les applications spéciales spezielle Anwendungen
This European Standard was approved by CENELEC on 2023-06-19. 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 CEN-CENELEC
Management Centre 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 CEN-CENELEC Management Centre 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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.



European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 50626-2:2023 E

---------------------- Page: 3 ----------------------
SIST EN 50626-2:2023
EN 50626-2:2023 (E)
Contents Page
European foreword . 3
Introduction .
...

SLOVENSKI STANDARD
oSIST prEN 50626-2:2020
01-september-2020
Podzemni kanalski sistem za zaščito in upravljanje izoliranih električnih ali
komunikacijskih kablov - 2. del: Posebne zahteve za kanale za posebno uporabo
Conduit systems buried underground for the protection and management of insulated
electrical cables or communication cables - Part 2: Particular requirements for conduits
for special applications
Erdverlegte Elektroinstallationsrohrsysteme für den Schutz und die Führung isolierter
elektrischer Kabel oder Fernmeldekabel –
Teil 2: Besondere Anforderungen für Elektroinstallationsrohre für Sonderanwendungen
Systèmes de conduits enterrés dans le sol pour la protection et la gestion des câbles
électriques isolés ou des câbles de communication - Partie 2: Exigences particulières
pour conduits destinés aux applications spéciales
Ta slovenski standard je istoveten z: prEN 50626-2
ICS:
29.120.10 Inštalacijske cevi za Conduits for electrical
električne namene purposes
oSIST prEN 50626-2:2020 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 50626-2:2020

---------------------- Page: 2 ----------------------
oSIST prEN 50626-2:2020

EUROPEAN STANDARD DRAFT
prEN 50626-2
NORME EUROPÉENNE

EUROPÄISCHE NORM

June 2020
ICS 29.120.10
English Version
Conduit systems buried underground for the protection and
management of insulated electrical cables or communication
cables - Part 2: Polyethylene (PE), Polypropylene (PP) or
Unplasticized poly(vinyl chloride) (PVC-U) conduit systems -
Requirements for solid wall conduits, fittings and the system
used in special applications
Systèmes de conduits enterrés dans le sol pour la Erdverlegte Elektroinstallationsrohrsysteme für den Schutz
protection et la gestion des câbles électriques isolés ou des und die Führung isolierter elektrischer Kabel oder
câbles de communication - Partie 2: Exigences particulières Fernmeldekabel - Teil 2: Besondere Anforderungen für
pour conduits destinés aux applications spéciales Elektroinstallationsrohre für Sonderanwendungen
This draft European Standard is submitted to CENELEC members for enquiry.
Deadline for CENELEC: 2020-09-17.

It has been drawn up by CLC/TC 213.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CENELEC 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 CEN-CENELEC Management Centre 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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.



European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Project: 61148 Ref. No. prEN 50626-2 E

---------------------- Page: 3 ----------------------
oSIST prEN 50626-2:2020
prEN 50626-2:2020 (E)
1 Contents Page
2 European foreword . 4
3 Introduction . 5
4 1 Scope . 6
5 2 Normative references . 6
6 3 Terms and definitions .
...

SLOVENSKI STANDARD
oSIST prEN 50626-2:2017
01-april-2017
3RG]HPQLNDQDOVNLVLVWHP]D]DãþLWRLQXSUDYOMDQMHL]ROLUDQLKHOHNWULþQLKDOL
NRPXQLNDFLMVNLKNDEORYGHO3RVHEQH]DKWHYH]DNDQDOH]DSRVHEQRXSRUDER
Conduit systems buried underground for the protection and management of insulated
electrical cables or communication cables - Part 2: Particular requirements for conduits
for special applications
Systèmes de conduits enterrés dans le sol pour la protection et la gestion des câbles
électriques isolés ou des câbles de communication - Partie 2: Exigences particulières
pour conduits destinés aux applications spéciales
Ta slovenski standard je istoveten z: prEN 50626-2:2017
ICS:
29.120.10 ,QãWDODFLMVNHFHYL]D Conduits for electrical
HOHNWULþQHQDPHQH purposes
oSIST prEN 50626-2:2017 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 50626-2:2017

---------------------- Page: 2 ----------------------
oSIST prEN 50626-2:2017


EUROPEAN STANDARD DRAFT
prEN 50626-2
NORME EUROPÉENNE

EUROPÄISCHE NORM

January 2017
ICS 29.120.10

English Version
Conduit systems buried underground for the protection and
management of insulated electrical cables or communication
cables - Part 2: Particular requirements for conduits for special
applications
Systèmes de conduits enterrés dans le sol pour la
protection et la gestion des câbles électriques isolés ou des
câbles de communication - Partie 2: Exigences particulières
pour conduits destinés aux applications spéciales
This draft European Standard is submitted to CENELEC members for enquiry.
Deadline for CENELEC: 2017-04-21.

It has been drawn up by CLC/TC 213.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CENELEC 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 CEN-CENELEC Management Centre 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.



European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Project: 61148 Ref. No. prEN 50626-2:2017 E

---------------------- Page: 3 ----------------------
oSIST prEN 50626-2:2017
prEN 50626-2:2017 (E)

Contents Page
1 European foreword . 3
2 Introduction . 4
3 1 Scope . 5
4 2 Normative references . 5
5 3 Terms and definitions . 5
6 4 General requirements . 5
7 5 General conditions for tests . 5
8 6 Classification . 6
9 7 Marking and documentation . 7
10 8 Dimensions .
...