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 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

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

General Information

• Status: Published
• Publication Date: 09-Jan-2018
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 29.035.01 - Insulating materials in general
• ICS: 29.035.20 - Plastics and rubber insulating materials
• Technical Committee: TC 15 - Solid electrical insulating materials
• Drafting Committee: WG 5 - TC 15/WG 5
• Current Stage: PPUB - Publication issued
• Start Date: 26-Jan-2018
• Completion Date: 10-Jan-2018

Standards Content (Sample)

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
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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

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
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International Standard IEC 62677-3-102 has been prepared by IEC technical committee 15:
Solid electrical insulating materials.
The text of this International Standard is based on the following documents:
FDIS Report on voting
15/815/FDIS 15/821/RVD
Full information on the voting for the approval of this International Standard can be found in
the report on voting indicated in the above table.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.

– 4 – IEC 62677-3-102:2018 © IEC 2018
A list of all parts in the IEC 62677 series, published under the general title Heat-shrinkable
low and medium voltage moulded shapes, can be found on the IEC website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
INTRODUCTION
This part of IEC 62677 is one of a series that deals with heat shrinkable low and medium
voltage moulded shapes. The series consists of three parts:
Part 1: General requirements (IEC 62677-1);
Part 2: Methods of test (IEC 62677-2);
Part 3: Specification for individual materials (IEC 62677-3).
This standard gives one of the sheets comprising Part 3 as follows:
Sheet 101: Heat-shrinkable, polyolefin moulded shapes for low voltage applications
Sheet 102: Heat-shrinkable, polyolefin, anti-tracking moulded shapes for medium voltage
applications
Sheet 103: Heat-shrinkable, polyolefin, semi-conductive moulded shapes for 8 medium
voltage applications
– 6 – IEC 62677-3-102:2018 © IEC 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

1 Scope
This part of IEC 62677 is applicable to heat shrinkable medium voltage moulded shapes in a
range of configurations suitable f
...