IEC 60684-3-116:2024

IEC 60684-3-116 ®
Edition 4.0 2024-03
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Flexible insulating sleeving –
Part 3: Specifications for individual types of sleeving – Sheets 116 and 117:
Extruded polychloroprene, general purpose

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IEC 60684-3-116 ®
Edition 4.0 2024-03
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Flexible insulating sleeving –
Part 3: Specifications for individual types of sleeving – Sheets 116 and 117:
Extruded polychloroprene, general purpose
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 29.035.20 ISBN 978-2-8322-8673-9

– 2 – IEC 60684-3-116:2024 RLV © IEC 2024
CONTENTS
FOREWORD . 3
INTRODUCTION . 2
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Designation . 7
5 Requirements . 7
6 Sleeving conformance . 7
Bibliography . 11

Table 1 – Dimensional requirements . 8
Table 2 – Property requirements . 9
Table 3 – Resistance to selected fluids . 11
Table 4 – Sample dimensions for resistance to fluids test . 11

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FLEXIBLE INSULATING SLEEVING –

Part 3: Specifications for individual types of sleeving –
Sheets 116 and 117: Extruded polychloroprene, general purpose

FOREWORD
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This redline version of the official IEC Standard allows the user to identify the changes
made to the previous edition IEC 60684-3-116:2010. 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 60684-3-116:2024 RLV © IEC 2024
IEC 60684-3-116 has been prepared by IEC technical committee 15: Solid electrical insulating
materials. It is an International Standard.
This fourth edition cancels and replaces the third edition published in 2010 and constitutes a
technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) update of clause references in Table 2;
b) addition of resistance to fluids test.
The text of this International Standard is based on the following documents:
Draft Report on voting
15/1005/CDV 15/1020/RVC
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/publications.
A list of all the 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 webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn, or
• revised.
IMPORTANT – The "colour inside" logo on the cover page of this document 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 document is one of a series of standards 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: Specification requirements for individual types of sleeving (IEC 60684-3).
This document comprises two of the sheets of Part 3, as follows:
Sheet 116: Extruded polychloroprene, general purpose: thin wall;
Sheet 117: Extruded polychloroprene, general purpose: thick wall.

– 6 – IEC 60684-3-116:2024 RLV © IEC 2024
FLEXIBLE INSULATING SLEEVING –

Part 3: Specifications for individual types of sleeving –
Sheets 116 and 117: Extruded polychloroprene, general purpose

1 Scope
This part of IEC 60684 gives the requirements for non-heat-shrinkable sleeving, extruded from
compounds based on polychloroprene elastomer. This sleeving has been found suitable for
temperatures up to 95 °C.
Sleeving of this type is normally available with internal diameters up to 25 mm, and in the
following opaque colours: black, brown, red, orange, yellow, green, blue, violet, grey, white and
pink. Sizes or colours other than those specifically listed in this document may can possibly be
available as custom items. These items shall be are considered to comply with this document
if they comply with the other property requirements listed in Table 2.
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 the application and not based on the
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 60684-1:2003, Flexible insulating sleeving – Part 1: Definitions and general requirements
IEC 60684-2:—, Flexible insulating sleeving – Part 2: Methods of test
IEC 60684-2:19972011, Flexible insulating sleeving – Part 2: Methods of test
Amendment 1 (2003)
Amendment 2 (2005)
IEC 60068-2-74 :1999, Environmental testing – Part 2-74: Tests – Test Xc: Fluid contamination
IEC 60068-2-74:1999/AMD1:2018
IEC 60757:1983, Code for designation of colours
ISO 1817, Rubber, vulcanized or thermoplastic – Determination of the effect of liquids
___________
Third edition to be published
There exists a consolidated version 1.1:2018 that includes IEC 60068-2-74:1999 and its Amendment 1:2018.

3 Terms and definitions
There are no terms and definitions 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
The sleeving shall be identified by the following designation:
Description IEC IEC Part IEC Sheet Size internal diameter, in Colour
publication number number millimetres
number
↓ ↓ ↓ ↓ ↓ ↓
Sleeving IEC 60684 3 116 2,5 GN

Any abbreviation for colour shall comply with IEC 60757 where applicable. Non-standard
colours sh
...