IEC 62677-1:2017

Heat shrinkable low and medium voltage moulded shapes - Part 1: General requirements

IEC 62677-1:2017 is applicable to heat shrinkable low and medium voltage moulded shapes in a range of configurations and materials suitable for insulation, environmental sealing, mechanical protection, electrical conductance, anti-tracking and strain relief for power cable terminations, joints and stop ends. It specifies the test methods and material requirements. The most commonly available shapes are as shown in the Annex A. 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. These moulded shapes 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 629.1 and IEC 60502-4.

Profilés thermorétractables basse et moyenne tensions - Partie 1: Exigences générales

IEC 62677-1:2017 est applicable aux profilés thermorétractables basse et moyenne tensions dans une gamme de configurations et de matériaux adaptés à l’isolement, aux éléments d’étanchéité contre les intempéries, à la protection mécanique, à la conductance électrique, aux dispositifs anticheminement et dispositifs compensateurs de traction pour extrémités de câbles de puissance, aux joints et aux extrémités d'arrêt. Elle stipule les méthodes d'essai et les exigences de matériaux. Les profilés d'emploi courant sont présentés à l'Annexe A. Les matériaux conformes à ce 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. Ces profilés thermorétractables 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'EN 50393, le HD 629.1 et l'IEC 60502-4.
Mots clés: profilés thermorétractables basse et moyenne tensions

General Information

• Status: Published
• Publication Date: 10-Oct-2017
• 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: 03-Nov-2017
• Completion Date: 11-Oct-2017

Standards Content (Sample)

IEC 62677-1 ®
Edition 1.0 2017-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Heat shrinkable low and medium voltage moulded shapes –
Part 1: General requirements
Profilés thermorétractables basse et moyenne tensions –
Partie 1: Exigences générales
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IEC 62677-1 ®
Edition 1.0 2017-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Heat shrinkable low and medium voltage moulded shapes –

Part 1: General requirements
Profilés thermorétractables basse et moyenne tensions –

Partie 1: Exigences générales
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.035.20; 29.035.01 ISBN 978-2-8322-4868-3

– 2 – IEC 62677-1:2017 © IEC 2017
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions. 6
4 Moulded shape material specimens . 7
5 Classification . 7
6 Ordering . 7
7 Dimensions . 7
8 Colour . 7
9 Finish . 7
10 Packaging . 7
11 Labelling . 8
12 Qualification approval requirements . 8
13 Consignment tests . 8
Annex A (informative) Heat shrinkable moulded parts (typical configuration) . 9
Bibliography . 10

Figure A.1 – Typical configuration of heat shrinkable moulded parts . 9

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HEAT SHRINKABLE LOW AND MEDIUM
VOLTAGE MOULDED SHAPES –
Part 1: General requirements
FOREWORD
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International Standard IEC 62677-1 has been prepared by IEC technical committee 15: Solid
electrical insulating materials.
The text of this standard is based on the following documents:
FDIS Report on voting
15/806/FDIS 15/810/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 62677-1:2017 © IEC 2017
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 which 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 )
2 3 4
Part 3: Material requirements (IEC 62677-3-101 , IEC 62677-3-102 and IEC 62677-3-103 )
___________
Under preparation. Stage at the time of publication: IEC RFDIS IEC 62677-2:2017.
Under preparation. Stage at the time of publication: IEC AFDIS IEC 62677-3-101:2017.
Under preparation. Stage at the time of publication: IEC AFDIS IEC 62677-3-102:2017.
Under preparation. Stage at the time of publication: IEC ACDV IEC 62677-3-103:2017.

– 6 – IEC 62677-1:2017 © IEC 2017
HEAT SHRINKABLE LOW AND MEDIUM
VOLTAGE MOULDED SHAPES –
Part 1: General requirements
1 Scope
This document is applicable to heat shrinkable low and medium voltage moulded shapes in a
range of configurations and materials suitable for insulation, environmental sealing, mechanical
protection, electrical conductance, anti-tracking and strain relief for power cable terminations,
joints and stop ends. It specifies the test methods and material require
...