SIST EN IEC 62677-3-103:2019
(Main)Heat-shrinkable low and medium voltage moulded shapes - Part 3: Specification for individual materials - Sheet 103: Heat-shrinkable, polyolefin, conductive moulded shapes for medium voltage applications (IEC 62677-3-103:2019)
Heat-shrinkable low and medium voltage moulded shapes - Part 3: Specification for individual materials - Sheet 103: Heat-shrinkable, polyolefin, conductive moulded shapes for medium voltage applications (IEC 62677-3-103:2019)
IEC 62677-3-103:2019 is applicable to heat shrinkable low and medium voltage moulded shapes, conductive, in a range of configurations suitable for 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 ºC and 100 ºC. 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 specification meet established levels of performance. However, the selection of a material by a user for a specific application will need to be based on the actual requirements necessary for adequate performance in that application and not based on this specification 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 EN 50393, HD 629 and IEC 60502 (all parts).
Keywords: heat shrinkable, polyolefin, conductive moulded shapes for medium voltage applications
Wärmeschrumpfende Nieder- und Mittelspannungsformteile – Teil 3: Anforderungen für einzelne Materialien – Blatt 103: Wärmeschrumpfende Polyolefinformteile, leitfähig, für Mittelspannungsanwendungen (IEC 62677-3-103:2019)
Profilés thermorétractables basse et moyenne tensions - Partie 3: Spécification pour matériaux particuliers - Feuille 103: Profilés thermorétractables conducteurs en polyoléfine pour applications moyenne tension (IEC 62677-3-103:2019)
IEC 62677-3-103:2019 est applicable aux profilés thermorétractables conducteurs basse et moyenne tensions dans une gamme de configurations adaptées 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 à la présente spécification satisfont à des niveaux établis de performance. Cependant, il y a lieu que le choix d’un matériau par un utilisateur pour une application spécifique repose sur les exigences réelles nécessaires pour obtenir une performance adéquate pour l'application concernée, et non sur la présente spécification uniquement. 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 est prouvée dans le cadre de l'assemblage. Des exemples sont développés dans l'EN 50393, le HD 629 et l'IEC 60502 (toutes les parties).
Mots-clés: profilés thermorétractables conducteurs en polyoléfine pour applications moyenne tension
Toplotno skrčljive brizgane forme za uporabo pri nizki in srednji napetosti - 3. del: Specifikacija za posamezne materiale - 103. list: Toplotno skrčljive poliolefinske prevodno oblikovane forme za uporabo pri srednji napetosti (IEC 62677-3-103:2019)
Ta del IEC 62677 se uporablja za toplotno skrčljive ulite forme, prevodne, za uporabo pri nizkih in srednjih napetostih v različnih konfiguracijah, primernih za 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 med –40 °C in 100 °C.
Brizgane forme so lahko predhodno premazane z lepilom. Vodnik po združljivosti lepil in temperaturnega delovanja je podan v dodatku A. O možnostih se lahko posvetujete s proizvajalci/dobavitelji.
Materiali, ki so skladni s to specifikacijo, ustrezajo določenim ravnem delovanja. Vendar mora uporabnik material za določeno uporabo izbrati glede na dejanske zahteve, ki omogočajo ustrezno delovanje pri tej uporabi, in ne samo na podlagi te specifikacije.
Opisani preskusi so namenjeni nadzoru nad kakovostjo 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 tega so opisani v standardih EN 50393, HD 629 in IEC 60502 (vsi deli).
General Information
- Status
- Published
- Publication Date
- 18-Aug-2019
- Technical Committee
- IIZS - Insulating materials and systems
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 25-Jul-2019
- Due Date
- 29-Sep-2019
- Completion Date
- 19-Aug-2019
Overview
EN IEC 62677-3-103:2019 specifies requirements for heat‑shrinkable, polyolefin, conductive moulded shapes intended for medium‑voltage cable accessories. It covers conductive heat‑shrink parts used for environmental sealing, mechanical protection and strain relief in power cable terminations, joints and stop‑ends. Materials conforming to this sheet are suitable for service temperatures from −40 °C to 100 °C and can be supplied with pre‑coated adhesive (see Annex A for adhesive compatibility guidance).
Key topics and technical requirements
- Material type: Heat‑shrinkable polyolefin, electrically conductive formulation for medium‑voltage applications.
- Service temperature: −40 °C to 100 °C (suitability established by tests described in the standard).
- Dimensional testing: Shrink procedure for test samples is specified (shrunk in a forced‑air oven at 200 °C ± 5 K for 10 ± 1 min). Typical minimum dimension requirement noted as 6 mm, to be agreed with purchaser.
- Mechanical properties: Representative test sheet requirements include:
- Tensile strength: minimum 8 MPa
- Elongation at break: minimum 175%
- Low‑temperature bending: test at −40 °C with no visible cracking; mandrel diameter specified relative to specimen thickness (20–22× thickness).
- Conformance testing: Material conformance is established from test sheets made from the same material and cross‑linking process used in production (test sheet thickness 2 ± 0.15 mm unless otherwise specified).
- Adhesive compatibility: Annex A gives guidance on adhesive options and temperature performance; suppliers/manufacturers should be consulted for adhesive variants and compatibility with fluids or cable insulations.
- Purpose of tests: Designed to control quality of moulded shapes; electrical performance of assemblies is validated as part of the cable accessory assembly (see related assembly standards).
Applications and who uses this standard
- Primary applications:
- Environmental sealing of medium‑voltage terminations and joints
- Mechanical protection and strain relief of cable accessories
- Stop‑ends and transition fittings where conductive outer layers are required
- Typical users:
- Cable accessory manufacturers and moulded shape suppliers
- Utility and transmission/distribution engineers specifying medium‑voltage components
- Procurement and quality teams validating supplier materials
- Test laboratories verifying mechanical and thermal conformance
Related standards
- EN IEC 62677‑1 (general requirements)
- EN IEC 62677‑2 / IEC 62677‑2:2017 (methods of test)
- EN 50393, HD 629, IEC 60502 (examples of cable accessory assembly and electrical testing)
- IEC 60296 (insulating oils), IEC 60757 (colour designation)
EN IEC 62677‑3‑103:2019 is essential when specifying or validating heat shrinkable, polyolefin, conductive moulded shapes for medium voltage applications to ensure consistent mechanical, thermal and material quality for reliable cable accessory performance.
Frequently Asked Questions
SIST EN IEC 62677-3-103:2019 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Heat-shrinkable low and medium voltage moulded shapes - Part 3: Specification for individual materials - Sheet 103: Heat-shrinkable, polyolefin, conductive moulded shapes for medium voltage applications (IEC 62677-3-103:2019)". This standard covers: IEC 62677-3-103:2019 is applicable to heat shrinkable low and medium voltage moulded shapes, conductive, in a range of configurations suitable for 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 ºC and 100 ºC. 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 specification meet established levels of performance. However, the selection of a material by a user for a specific application will need to be based on the actual requirements necessary for adequate performance in that application and not based on this specification 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 EN 50393, HD 629 and IEC 60502 (all parts). Keywords: heat shrinkable, polyolefin, conductive moulded shapes for medium voltage applications
IEC 62677-3-103:2019 is applicable to heat shrinkable low and medium voltage moulded shapes, conductive, in a range of configurations suitable for 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 ºC and 100 ºC. 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 specification meet established levels of performance. However, the selection of a material by a user for a specific application will need to be based on the actual requirements necessary for adequate performance in that application and not based on this specification 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 EN 50393, HD 629 and IEC 60502 (all parts). Keywords: heat shrinkable, polyolefin, conductive moulded shapes for medium voltage applications
SIST EN IEC 62677-3-103:2019 is classified under the following ICS (International Classification for Standards) categories: 29.035.01 - Insulating materials in general. The ICS classification helps identify the subject area and facilitates finding related standards.
You can purchase SIST EN IEC 62677-3-103:2019 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2019
Toplotno skrčljive brizgane forme za uporabo pri nizki in srednji napetosti - 3. del:
Specifikacija za posamezne materiale - 103. list: Toplotno skrčljive poliolefinske
prevodno oblikovane forme za uporabo pri srednji napetosti (IEC 62677-3-
103:2019)
Heat-shrinkable low and medium voltage moulded shapes - Part 3: Specification for
individual materials - Sheet 103: Heat-shrinkable, polyolefin, conductive moulded shapes
for medium voltage applications (IEC 62677-3-103:2019)
Wärmeschrumpfende Nieder- und Mittelspannungsformteile – Teil 3: Anforderungen für
einzelne Materialien – Blatt 103: Wärmeschrumpfende Polyolefinformteile, leitfähig, für
Mittelspannungsanwendungen (IEC 62677-3-103:2019)
Profilés thermorétractables basse et moyenne tensions - Partie 3: Spécification pour
matériaux particuliers - Feuille 103: Profilés thermorétractables conducteurs en
polyoléfine pour applications moyenne tension (IEC 62677-3-103:2019)
Ta slovenski standard je istoveten z: EN IEC 62677-3-103:2019
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 62677-3-103
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2019
ICS 29.035.20; 29.035.01
English Version
Heat-shrinkable low and medium voltage moulded shapes - Part
3: Specification for individual materials - Sheet 103: Heat-
shrinkable, polyolefin, conductive moulded shapes for medium
voltage applications
(IEC 62677-3-103:2019)
Profilés thermorétractables basse et moyenne tensions - Wärmeschrumpfende Nieder- und Mittelspannungsformteile
Partie 3: Spécification pour matériaux particuliers - Feuille - Wärmeschrumpfende Nieder- und
103: Profilés thermorétractables conducteurs en polyoléfine Mittelspannungsformteile - Teil 3: Anforderungen für
pour applications moyenne tension einzelne Materialien - Blatt 103: Wärmeschrumpfende
(IEC 62677-3-103:2019) Polyolefinformteile, leitfähig, für
Mittelspannungsanwendungen
(IEC 62677-3-103:2019)
This European Standard was approved by CENELEC on 2019-06-18. 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,
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
© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62677-3-103:2019 E
European foreword
The text of document 15/833/CDV, future edition 1 of IEC 62677-3-103, prepared by IEC/TC 15 "Solid electrical
insulating materials" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN
IEC 62677-3-103:2019.
The following dates are fixed:
• latest date by which the document has to be implemented at national level by (dop) 2020-03-18
publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2022-06-18
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 62677-3-103:2019 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 60684-3-283:2010 NOTE Harmonized as EN 60684-3-283:2011 (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 2017 Heat shrinkable low and medium voltage EN IEC 62677-2 2018
moulded shapes - Part 2: Methods of test
IEC 62677-3-103 ®
Edition 1.0 2019-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Heat-shrinkable low and medium voltage moulded shapes –
Part 3: Specification for individual materials – Sheet 103: Heat-shrinkable,
polyolefin, conductive moulded shapes for medium voltage applications
Profilés thermorétractables basse et moyenne tensions –
Partie 3: Spécification pour matériaux particuliers – Feuille 103: Profilés
thermorétractables conducteurs en polyoléfine pour applications moyenne
tension
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.035.20, 29.035.01 ISBN 978-2-8322-6912-1
– 2 – IEC 62677-3-103:2019 © IEC 2019
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 . 7
Table 2 – Resistance to selected fluids . 8
Table 3 – Additional property requirements . 9
Table A.1 – Adhesive compatibility guide . 10
IEC 62677-3-103:2019 © IEC 2019 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HEAT-SHRINKABLE LOW AND MEDIUM VOLTAGE MOULDED SHAPES –
Part 3: Specification for individual materials –
Sheet 103: Heat-shrinkable, polyolefin, conductive 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
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...