SIST EN IEC 62677-3-102:2018

Heat-shrinkable low and medium voltage moulded shapes - Part 3: Specification for individual materials - Sheet 102: Heat-shrinkable, polyolefin, anti-tracking moulded shapes for medium voltage applications (IEC 62677-3-102:2018)

IEC 62677-3-102:2018 is applicable to heat shrinkable medium voltage moulded shapes in a range of configurations suitable for insulation, environmental sealing, mechanical protection, strain relief for power cable terminations, joints and stop ends. These moulded shapes have been found suitable for use for temperatures between -40 °C and 100 °C. The moulded shapes can be supplied with a pre-coated adhesive. A guide to adhesive compatibility and temperature performance is given in Annex A. The manufacturers/suppliers can be consulted for options. Materials which conform to this document meet established levels of performance. However, the selection of a material by a user for a specific application will be based on the actual requirements necessary for adequate performance in that application and will not be based on this document alone. The tests specified are designed to control the quality of the moulded shapes but it is recognized that they are designed to be used in low and medium voltage cable accessories and as such electrical performance will be proven as part of the assembly. Examples of this are described in IEC 60502 (all parts), EN 50393 and HD 629.
Keywords: Heat-shrinkable, polyolefin, anti-tracking moulded shapes for medium voltage applications

Wärmeschrumpfende Nieder- und Mittelspannungsformteile - Teil 3: Materialanforderungen - Blatt 102: Wärmeschrumpfende Formteile aus Polyolefin, kriechstromfest, für Mittelspannungsanwendungen

Profilés thermorétractables basse et moyenne tensions - Partie 3: Spécification pour matériaux particuliers - Feuille 102: Profilés thermorétractables anticheminement en polyoléfine pour applications moyenne tension

IEC 62677-3-102:2018 est applicable aux profilés thermorétractables moyenne tension dans une gamme de configurations adaptées à l’isolement, aux éléments d’étanchéité contre les intempéries, à la protection mécanique, aux dispositifs compensateurs de traction pour extrémités de câbles de puissance, aux joints et aux extrémités d'arrêt. Ces profilés sont jugés adaptés pour des utilisations dans la plage de températures de -40 °C à 100 °C. Les profilés peuvent être fournis avec un adhésif prérevêtu. L'Annexe A fournit un guide sur la compatibilité des adhésifs et la performance en température. Les fabricants/fournisseurs peuvent être consultés pour les options. Les matériaux conformes au présent document satisfont à des niveaux établis de performance. Cependant, le choix d’un matériau par un utilisateur, pour une application spécifique, sera fondé sur les exigences réelles nécessaires pour obtenir une performance adéquate pour l'application concernée, et ne sera pas fondé sur ce seul document.  Les essais spécifiés sont conçus pour contrôler la qualité des profilés, mais il est reconnu qu'ils sont conçus pour être utilisés dans des accessoires de câbles basse et moyenne tensions et, à ce titre, la performance électrique sera prouvée dans le cadre de l'assemblage. Des exemples sont développés dans l'IEC 60502 (toutes les parties), l'EN 50393 et le HD 629.
Mots clés: Profilés thermorétractables anticheminement en polyoléfine pour applications moyenne tension

Toplotno skrčljive brizgane forme za uporabo pri nizki in srednji napetosti - 3. del: Specifikacija za posamezne materiale - 102. list: Toplotno skrčljive poliolefinske brizgane forme, odporne proti plazečim tokom, za uporabo na srednjih napetostnih (IEC 62677-3-102:2018)

Ta del IEC 62677 se uporablja za toplotno skrčljive brizgane forme za uporabo pri srednji napetosti v različnih konfiguracijah, primernih za izolacijo, zaščito pred okoljskimi vplivi, mehansko zaščito za razbremenitev za ozemljitve napajalnih kablov, spojk in slepih končnikov. Te brizgane forme so primerne za uporabo pri temperaturah od –40 °C do 100 °C.
Brizgane forme so lahko vnaprej premazane z lepilom. Vodnik po združljivosti lepil in temperaturnega delovanja je podan v dodatku A. Glede možnosti se je treba obrniti na proizvajalca/dobavitelja.
Materiali, ki so skladni s tem dokumentom, ustrezajo določenim ravnem delovanja. Vendar bo uporabnik material za določeno uporabo izbral glede na dejanske zahteve, ki omogočajo ustrezno delovanje pri tej uporabi, in ne samo na podlagi te specifikacije.
Opisani preskusi so namenjeni kontroli kakovosti brizganih form, pri čemer se upošteva, da so zasnovane za uporabo z nizko- in srednjenapetostnimi kabli, zato se kot del sestava preverja tudi električna zmogljivost. Primeri so opisani v standardih IEC 60502 (vsi deli), EN 50393 in HD 629.

General Information

• Status: Published
• Publication Date: 18-Apr-2018
• ICS: 29.035.01 - Insulating materials in general
• Technical Committee: IIZS - Insulating materials and systems
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 28-Mar-2018
• Due Date: 02-Jun-2018
• Completion Date: 19-Apr-2018
• Ref Project: EN IEC 62677-3-102:2018 - Heat-shrinkable low and medium voltage moulded shapes - Part 3: Specification for individual materials - Sheet 102: Heat-shrinkable, polyolefin, anti-tracking moulded shapes for medium voltage applications

Overview

EN IEC 62677-3-102:2018 specifies heat-shrinkable, polyolefin, anti-tracking moulded shapes for medium voltage applications. It is a material sheet (Sheet 102) of the IEC 62677 series covering materials used for insulation, environmental sealing, mechanical protection and strain relief in cable terminations, joints and stop-ends. The standard addresses material performance and test criteria for moulded shapes suitable for use between −40 °C and 100 °C and allows supply with a pre-coated adhesive (see Annex A for compatibility guidance).

Key topics and technical requirements

The standard focuses on material specification and conformance testing rather than full accessory assembly performance. Key technical topics include:

• Material scope: Heat-shrinkable polyolefin with anti‑tracking properties for medium voltage cable accessories.
• Temperature range: Suitable for service from −40 °C to 100 °C.
• Adhesive options: Moulded shapes may be supplied with pre-coated adhesive; Annex A provides an adhesive compatibility and temperature performance guide.
• Designations and labelling: Supplier part number and IEC designation format (IEC 62677-3-102-… with adhesive and colour codes).
• Conformance testing: Tests are carried out on test sheets (2 ± 0.15 mm) from the same material and processing batch. Representative property requirements (referenced to IEC 62677-2 test methods) include:
  • Heat shock at 175 °C ± 5 K
  • Tensile strength (min. values specified in the standard)
  • Elongation at break (min. 200–300 % depending on test)
  • Secant modulus at 2% (typical range, e.g., 80–160 MPa)
  • Electric strength (min. 10 kV/mm)
  • Low temperature bending (no visible cracking at −40 °C)
• Dimensional testing: Shrink procedure (200 °C ± 5 K for 10 ± 1 min) and agreement between purchaser and supplier on post-shrink dimensions.

Applications and users

EN IEC 62677-3-102 is intended for:

• Manufacturers and suppliers of medium-voltage heat-shrink cable accessories
• Specifiers, procurement and quality engineers in utilities and EPC contractors
• Test laboratories verifying material conformance to IEC 62677-2 methods

Typical applications:

• Medium-voltage terminations and joints requiring anti‑tracking, environmental sealing and mechanical protection
• Accessories where pre-coated adhesives simplify installation and improve long-term sealing

Related standards

• IEC 62677-1 (General requirements)
• IEC 62677-2 (Methods of test)
• IEC 60502, EN 50393, HD 629 (examples of electrical performance validation in assemblies)
• IEC 60296 (insulating oils), IEC 60757 (colour codes)

EN IEC 62677-3-102:2018 helps ensure consistent material quality for medium-voltage polyolefin anti‑tracking moulded shapes, supporting reliable cable accessory performance when combined with appropriate assembly and electrical testing.

Standards Content (Sample)

SLOVENSKI STANDARD
01-junij-2018
7RSORWQRVNUþOMLYHEUL]JDQHIRUPH]DXSRUDERSULQL]NLLQVUHGQMLQDSHWRVWLGHO
6SHFLILNDFLMD]DSRVDPH]QHPDWHULDOHOLVW7RSORWQRVNUþOMLYHSROLROHILQVNH
EUL]JDQHIRUPHRGSRUQHSURWLSOD]HþLPWRNRP]DXSRUDERQDVUHGQMLK
QDSHWRVWQLK,(&
Heat-shrinkable low and medium voltage moulded shapes - Part 3: Specification for
individual materials - Sheet 102: Heat-shrinkable, polyolefin, anti-tracking moulded
shapes for medium voltage applications (IEC 62677-3-102:2018)
Ta slovenski standard je istoveten z: EN IEC 62677-3-102:2018
ICS:
29.035.01 Izolacijski materiali na Insulating materials in
splošno general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 62677-3-102

NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2018
ICS 29.035.20; 29.035.01
English Version
Heat-shrinkable low and medium voltage moulded shapes - Part
3: Specification for individual materials - Sheet 102: Heat-
shrinkable, polyolefin, anti-tracking moulded shapes for medium
voltage applications
(IEC 62677-3-102:2018)
Profilés thermorétractables basse et moyenne tensions - Wärmeschrumpfende Nieder- und Mittelspannungsformteile
Partie 3: Spécification pour matériaux particuliers - Feuille - Teil 3: Materialanforderungen - Blatt 102:
102: Profilés thermorétractables anticheminement en Wärmeschrumpfende Formteile aus Polyolefin,
polyoléfine pour applications moyenne tension kriechstromfest, für Mittelspannungsanwendungen
(IEC 62677-3-102:2018) (IEC 62677-3-102:2018)
This European Standard was approved by CENELEC on 2018-02-14. 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, 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.

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
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62677-3-102:2018 E

European foreword
The text of document 15/815/FDIS, future edition 1 of IEC 62677-3-102, prepared by IEC/TC 15 "Solid
electrical insulating materials" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN IEC 62677-3-102:2018.

The following dates are fixed:
• latest date by which the document has to be (dop) 2018-11-14
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2021-02-14
• latest date by which the national
standards conflicting with the
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.

Endorsement notice
The text of the International Standard IEC 62677-3-102:2018 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:

IEC 60684-3-280:2010 NOTE Harmonized as EN 60684-3-280:2010 (not modified).
IEC 60684-3- NOTE Harmonized as EN 60684-3-280:2010/A1:2014 (not modified).
280:2010/A1:2013
IEC 60684-3-283:2010 NOTE Harmonized as EN 60684-3-283:2011 (not modified).
IEC 60684-3- NOTE Harmonized as EN 60684-3-283:2011/A1:2014 (not modified).
283:2010/A1:2013
ISO 846:1997 NOTE Harmonized as EN ISO 846:1997 (not modified).

Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1  Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2  Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60296 -  Fluids for electrotechnical applications - EN 60296 -
Unused mineral insulating oils for
transformers and switchgear
IEC 60757 -  Code for designation of colours HD 457 S1 -
IEC 62677-1 -  Heat shrinkable low and medium voltage EN IEC 62677-1 -
moulded shapes -- Part 1: General
requirements
IEC 62677-2 -  Heat shrinkable low and medium voltage EN IEC 62677-2 -
moulded shapes -- Part 2: Methods of test

IEC 62677-3-102 ®
Edition 1.0 2018-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Heat-shrinkable low and medium voltage moulded shapes –

Part 3: Specification for individual materials – Sheet 102: Heat-shrinkable,

polyolefin, anti-tracking moulded shapes for medium voltage applications

Profilés thermorétractables basse et moyenne tensions –

Partie 3: Spécification pour matériaux particuliers – Feuille 102: Profilés

thermorétractables anticheminement en polyoléfine pour applications moyenne

tension
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.035.20 29.035.01 ISBN 978-2-8322-5226-0

– 2 – IEC 62677-3-102:2018 © IEC 2018
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Designation . 7
5 Conditions of test for dimensions . 7
6 Requirements . 7
7 Moulded shapes material conformance . 7
Annex A (informative) Adhesive compatibility guide . 10
Bibliography . 11

Table 1 – Property requirements . 8
Table 2 – Resistance to selected fluids . 9
Table A.1 – Adhesive compatibility guide . 10

IEC 62677-3-102:2018 © IEC 2018 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HEAT-SHRINKABLE LOW AND MEDIUM
VOLTAGE MOULDED SHAPES –
Part 3: Specification for individual materials –
Sheet 102: Heat-shrinkable, polyolefin, anti-tracking
moulded shapes for medium voltage applications

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote in
...