IEC 60684-3-216:2019

Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 216: Heat-shrinkable, flame- retarded, limited-fire-hazard sleeving

IEC 60684-3-216: 2019 gives the requirements for four types of heat-shrinkable, flame-retarded, limited-fire-hazard sleeving with a thermal endurance rating of 105 °C as shown below.
Class A: thin wall shrink ratio 2:1 internal diameter up to 102,0 mm
Class B: medium wall shrink ratio 2:1 internal diameter up to 60,0 mm
Class C: thick wall shrink ratio 2:1 internal diameter up to 51,0 mm
Class D: medium wall shrink ratio 3:1 internal diameter up to 40,0 mm
These sleevings are normally supplied in the following colours: black, red, green, blue, white, yellow and green/yellow. Sizes or colours other than those listed in this document are available as custom items. These items are considered to comply with this document if they comply with the property requirements listed in Tables 5, 6, 7 and 8, excluding dimensions and mass. 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 be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone. This second edition cancels and replaces the first edition published in 2001, Amendment 1:2005 and Amendment 2:2013. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
1. the temperature at which the sleeving is shrunk in a forced-air circulation oven for (5 ± 1) min has been increased from (150 ± 5) °C to (200 ± 5) °C.
Keywords: flexible insulating sleeving for electrical purposes

Gaines isolantes souples - Partie 3: Spécifications pour types particuliers de gaines - Feuille 216: Gaines thermorétractables, ignifugées, au risque de feu limité

IEC 60684-3-216: 2019 donne les exigences relatives à quatre types de gaines thermorétractables, ignifugées, au risque de feu limité, ayant un indice d'endurance thermique de 105 °C, comme cela est indiqué ci-dessous.
Classe A: paroi mince rapport de rétreint 2:1 diamètre intérieur allant jusqu'à 102,0 mm
Classe B: paroi moyenne rapport de rétreint 2:1 diamètre intérieur allant jusqu'à 60,0 mm
Classe C: paroi épaisse rapport de rétreint 2:1 diamètre intérieur allant jusqu'à 51,0 mm
Classe D: paroi moyenne rapport de rétreint 3:1 diamètre intérieur allant jusqu'à 40,0 mm
Ces gaines sont normalement disponibles dans les couleurs suivantes: noir, rouge, vert, bleu, blanc, jaune et vert/jaune. Des dimensions et des couleurs autres que celles indiquées dans le présent document sont disponibles comme articles spéciaux. Ces articles sont considérés comme conformes au présent document s’ils satisfont aux exigences relatives aux propriétés indiquées dans les Tableaux 5, 6, 7 et 8, à l’exception des dimensions et de la masse. Les matériaux qui sont conformes à la présente spécification satisfont à des niveaux de performances établis. Cependant, le choix d’un matériau par un utilisateur, pour une application spécifique, est fondé sur les exigences réelles nécessaires pour obtenir des performances adéquates pour l'application concernée, et n'est pas fondé sur cette seule spécification. Cette deuxième édition annule et remplace la première édition parue en 2001, l'Amendement 1:2005 et l'Amendement 2:2013. Cette édition constitue une révision technique. Cette édition inclut la modification technique majeure suivante par rapport à l'édition précédente:
1. la température à laquelle les gaines sont rétreintes dans une étuve à circulation d’air forcée pendant (5 ± 1) min a été augmentée de (150 ± 5) °C à (200 ± 5) °C.
Mots-clés : gaines isolantes souples à usages électriques

General Information

• Status: Published
• Publication Date: 07-Aug-2019
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• 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: 23-Aug-2019
• Completion Date: 08-Aug-2019

Relations

• Revises: IEC 60684-3-216:2001/AMD1:2005 - Amendment 1 - Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 216: Heat-shrinkable, flame retarded, limited-fire-hazard sleeving
• Effective Date: 05-Sep-2023
• Revises: IEC 60684-3-216:2001/AMD2:2013 - Amendment 2 - Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 216: Heat-shrinkable, flame-retarded, limited-fire-hazard sleeving
• Effective Date: 05-Sep-2023
• Revises: IEC 60684-3-216:2001/COR1:2003 - Corrigendum 1 - Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 216: Heat-shrinkable, flame- retarded, limited-fire-hazard sleeving
• Effective Date: 05-Sep-2023
• Revises: IEC 60684-3-216:2001 - Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 216: Heat-shrinkable, flame- retarded, limited-fire-hazard sleeving
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 60684-3-216 ®
Edition 2.0 2019-08
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Flexible insulating sleeving –
Part 3: Specifications for individual types of sleeving –
Sheet 216: Heat-shrinkable, flame-retarded, limited-fire-hazard sleeving

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.

IEC Central Office Tel.: [phone]
3, rue de Varembé [e-mail]
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.

IEC publications search - webstore.iec.ch/advsearchform Electropedia - www.electropedia.org
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variety of criteria (reference number, text, technical containing more than 22 000 terminological entries in English
committee,…). It also gives information on projects, replaced and French, with equivalent terms in 16 additional languages.
and withdrawn publications. Also known as the International Electrotechnical Vocabulary

(IEV) online.
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If you wish to give us your feedback on this publication or CISPR.

need further assistance, please contact the Customer Service

Centre: [e-mail].
IEC 60684-3-216 ®
Edition 2.0 2019-08
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Flexible insulating sleeving –

Part 3: Specifications for individual types of sleeving –

Sheet 216: Heat-shrinkable, flame-retarded, limited-fire-hazard sleeving

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 29.035.20 ISBN 978-2-8322-7287-9

– 2 – IEC 60684-3-216:2019 RLV © IEC 2019
CONTENTS
FOREWORD . 3
INTRODUCTION . 2
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Designation . 7
5 Conditions of test . 7
6 Requirements . 7
7 Sleeving conformance . 7
Bibliography . 19

Table 1 – Dimensional and mass requirements – Class A . 8
Table 2 – Dimensional and mass requirements – Class B . 8
Table 3 – Dimensional and mass requirements – Class C . 9
Table 4 – Dimensional and mass requirements – Class D . 9
Table 5 – Property requirements . 9
Table 6 – Requirements for breakdown voltage . 16
Table 7 – Resistance to selected fluids . 17
Table 8 – Additional property requirements . 18

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FLEXIBLE INSULATING SLEEVING –

Part 3: Specifications for individual types of sleeving –
Sheet 216: Heat-shrinkable, flame-retarded,
limited-fire-hazard sleeving
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 international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
This redline version of the official IEC Standard allows the user to identify the changes
made to the previous edition. A vertical bar appears in the margin wherever a change
has been made. Additions are in green text, deletions are in strikethrough red text.

– 4 – IEC 60684-3-216:2019 RLV © IEC 2019
International Standard IEC 60684-3-216 has been prepared by IEC technical committee 15:
Solid electrical insulating materials.
This second edition cancels and replaces the first edition published in 2001,
Amendment 1:2005 and Amendment 2:2013. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) the temperature at which the sleeving is shrunk in a forced-air circulation oven for
(5 ± 1) min has been increased from (150 ± 5) °C to (200 ± 5) °C.
The text of this International Standard is based on the following documents:
FDIS Report on voting
15/888/FDIS 15/902/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.
A list of all parts in the IEC 60684 series, published under the general title Flexible insulating
sleeving, 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.
IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correct
understanding of its contents. Users should therefore print this document using a
colour printer.
INTRODUCTION
This International Standard is one of a series which deals with flexible insulating sleeving for
electrical purposes.
The series consists of three parts:
Part 1: Definitions and general requirements (IEC 60684-1);
Part 2: Methods of test (IEC 60684-2);
Part 3: Specifications for individual types of sleeving (IEC 60684-3).
This document comprises one of the sheets of Part 3 as follows:
Sheet 216: Heat-shrinkable, flame-retarded, limited-fire-hazard sleeving

– 6 – IEC 60684-3-216:2019 RLV © IEC 2019
FLEXIBLE INSULATING SLEEVING –

Part 3: Specifications for individual types of sleeving –
Sheet 216: Heat-shrinkable, flame-retarded,
limited-fire-hazard sleeving
1 Scope
This sheet part of IEC 60684-3 gives the requirements for four types of heat-shrinkable,
flame-retarded, limited-fire-hazard sleeving with a thermal endurance rating of 105 °C as
shown below.
Class A: thin wall shrink ratio 2:1 internal diameter up to 102,0 mm
Class B: medium wall shrink ratio 2:1 internal diameter up to 60,0 mm
Class C: thick wall shrink ratio 2:1 internal diameter up to 51,0 mm
Class D: medium wall shrink ratio 3:1 internal diameter up to 40,0 mm
These sleevings are normally supplied in the following colours: black, red, green, blue, white,
yellow and green/yellow.
Sizes or colours other than those listed in this document may be are available as custom
items. These items shall be are considered to comply with this document if they comply with
the property requirements listed in Tables 5, 6, 7 and 8, excluding dimensions and mass.
Materials which conform to this specification meet established levels of performance.
However, the selection of a material by a user for a specific application should will be based
on the actual requirements necessary for adequate performance in that application and not
based on this specification alone.
2 Normative references
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.
IEC 60684-1:19802003, Specification for Flexible insulating sleeving – Part 1: Definitions and
general requirements
IEC 60684-2:19972011, Flexible insulating sleeving – Part 2: Methods of test
IEC 60757:1983, Code for designation of colours
ISO 846:19972019, Plastics – Evaluation of the action of microorganisms
ISO 1817:19992015, Rubber, vulcanized or thermoplastic – Determination of the effect of
liquids (available in English only)

3 Terms and definitions
No terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following
addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
4 Designation
This sleeving shall be identified by the following designation:
Sleeving - IEC 60684 – 3 – 216 – A – 12,7/6,4 – GN

Designation
IEC publication – Number
Part
Sheet
Class
Size (expanded and recovered internal diameter in mm)
...

IEC 60684-3-216 ®
Edition 2.0 2019-08
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Flexible insulating sleeving –
Part 3: Specifications for individual types of sleeving –
Sheet 216: Heat-shrinkable, flame-retarded, limited-fire-hazard sleeving

Gaines isolantes souples –
Partie 3: Spécifications pour types particuliers de gaines –
Feuille 216: Gaines thermorétractables, ignifugées, au risque de feu limité

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
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Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.

IEC publications search - webstore.iec.ch/advsearchform Electropedia - www.electropedia.org
The advanced search enables to find IEC publications by a The world's leading online dictionary on electrotechnology,
variety of criteria (reference number, text, technical containing more than 22 000 terminological entries in English
committee,…). It also gives information on projects, replaced and French, with equivalent terms in 16 additional languages.
and withdrawn publications. Also known as the International Electrotechnical Vocabulary

(IEV) online.
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Stay up to date on all new IEC publications. Just Published IEC Glossary - std.iec.ch/glossary
details all new publications released. Available online and once 67 000 electrotechnical terminology entries in English and
a month by email. French extracted from the Terms and Definitions clause of IEC
publications issued since 2002. Some entries have been
IEC Customer Service Centre - webstore.iec.ch/csc collected from earlier publications of IEC TC 37, 77, 86 and
If you wish to give us your feedback on this publication or need CISPR.

further assistance, please contact the Customer Service

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IEC 60684-3-216 ®
Edition 2.0 2019-08
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Flexible insulating sleeving –

Part 3: Specifications for individual types of sleeving –

Sheet 216: Heat-shrinkable, flame-retarded, limited-fire-hazard sleeving

Gaines isolantes souples –
Partie 3: Spécifications pour types particuliers de gaines –

Feuille 216: Gaines thermorétractables, ignifugées, au risque de feu limité

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.035.20 ISBN 978-2-8322-7212-1

– 2 – IEC 60684-3-216:2019 © IEC 2019
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Designation . 7
5 Conditions of test . 7
6 Requirements . 7
7 Sleeving conformance . 7
Bibliography . 16

Table 1 – Dimensional and mass requirements – Class A . 8
Table 2 – Dimensional and mass requirements – Class B . 8
Table 3 – Dimensional and mass requirements – Class C . 9
Table 4 – Dimensional and mass requirements – Class D . 9
Table 5 – Property requirements . 10
Table 6 – Requirements for breakdown voltage . 13
Table 7 – Resistance to selected fluids . 14
Table 8 – Additional property requirements . 15

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FLEXIBLE INSULATING SLEEVING –

Part 3: Specifications for individual types of sleeving –
Sheet 216: Heat-shrinkable, flame-retarded,
limited-fire-hazard sleeving
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 international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 60684-3-216 has been prepared by IEC technical committee 15:
Solid electrical insulating materials.
This second edition cancels and replaces the first edition published in 2001,
Amendment 1:2005 and Amendment 2:2013. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) the temperature at which the sleeving is shrunk in a forced-air circulation oven for
(5 ± 1) min has been increased from (150 ± 5) °C to (200 ± 5) °C.

– 4 – IEC 60684-3-216:2019 © IEC 2019
The text of this International Standard is based on the following documents:
FDIS Report on voting
15/888/FDIS 15/902/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.
A list of all parts in the IEC 60684 series, published under the general title Flexible insulating
sleeving, 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 International Standard is one of a series which deals with flexible insulating sleeving for
electrical purposes.
The series consists of three parts:
Part 1: Definitions and general requirements (IEC 60684-1);
Part 2: Methods of test (IEC 60684-2);
Part 3: Specifications for individual types of sleeving (IEC 60684-3).
This document comprises one of the sheets of Part 3 as follows:
Sheet 216: Heat-shrinkable, flame-retarded, limited-fire-hazard sleeving

– 6 – IEC 60684-3-216:2019 © IEC 2019
FLEXIBLE INSULATING SLEEVING –

Part 3: Specifications for individual types of sleeving –
Sheet 216: Heat-shrinkable, flame-retarded,
limited-fire-hazard sleeving
1 Scope
This part of IEC 60684-3 gives the requirements for four types of heat-shrinkable, flame-
retarded, limited-fire-hazard sleeving with a thermal endurance rating of 105 °C as shown
below.
Class A: thin wall shrink ratio 2:1 internal diameter up to 102,0 mm
Class B: medium wall shrink ratio 2:1 internal diameter up to 60,0
...