IEC 60092-360:2021

Electrical installations in ships - Part 360: Insulating and sheathing materials for shipboard and offshore units, power, control, instrumentation and telecommunication cables

IEC 60092:2021 specifies the requirements for electrical, mechanical and particular characteristics of insulating and sheathing materials intended for use in shipboard and fixed and mobile offshore unit power, control, instrumentation and telecommunication cables.

General Information

• Status: Published
• Publication Date: 03-Jan-2021
• ICS: 47.020.60 - Electrical equipment of ships and of marine structures
• Technical Committee: SC 18A - Electric cables for ships and mobile and fixed offshore units
• Drafting Committee: MT 2 - TC 18/SC 18A/MT 2
• Current Stage: PPUB - Publication issued
• Start Date: 29-Jan-2021
• Completion Date: 04-Jan-2021

Relations

• Revises: IEC 60092-360:2014 - Electrical installations in ships - Part 360: Insulating and sheathing materials for shipboard and offshore units, power, control, instrumentation and telecommunication cables
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 60092-360 ®
Edition 2.0 2021-01
INTERNATIONAL
STANDARD
Electrical installations in ships –
Part 360: Insulating and sheathing materials for shipboard and offshore units,
power, control, instrumentation and telecommunication cables

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 IEC online collection - oc.iec.ch
The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the
variety of criteria (reference number, text, technical publications previews. With a subscription you will always
committee, …). It also gives information on projects, replaced have access to up to date content tailored to your needs.
and withdrawn publications.
Electropedia - www.electropedia.org
IEC Just Published - webstore.iec.ch/justpublished
The world's leading online dictionary on electrotechnology,
Stay up to date on all new IEC publications. Just Published
containing more than 22 000 terminological entries in English
details all new publications released. Available online and
and French, with equivalent terms in 18 additional languages.
once a month by email.
Also known as the International Electrotechnical Vocabulary

(IEV) online.
IEC Customer Service Centre - webstore.iec.ch/csc

If you wish to give us your feedback on this publication or
need further assistance, please contact the Customer Service
Centre: [e-mail].
IEC 60092-360 ®
Edition 2.0 2021-01
INTERNATIONAL
STANDARD
Electrical installations in ships –

Part 360: Insulating and sheathing materials for shipboard and offshore units,

power, control, instrumentation and telecommunication cables

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 47.020.60 ISBN 978-2-8322-9229-7

– 2 – IEC 60092-360:2021 © IEC 2021
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Cross-linked insulating compounds . 9
4.1 General . 9
4.2 Electrical characteristics . 9
4.3 Mechanical characteristics . 10
5 Cross-linked sheathing compounds . 13
5.1 General . 13
5.2 Mechanical characteristics . 13
6 Thermoplastic sheathing compounds . 15
6.1 General . 15
6.2 Mechanical characteristics . 16
7 Additional optional properties of sheathing compounds . 17
7.1 General . 17
7.2 Test requirements . 17
Annex A (normative) Determination of hardness of HEPR insulation . 19
A.1 Test piece . 19
A.2 Test procedure . 19
A.2.1 General . 19
A.2.2 Surfaces of large radius of curvature . 19
A.2.3 Surfaces of small radius of curvature . 20
A.2.4 Conditioning and test temperature . 20
A.2.5 Number of measurements . 21
Annex B (normative) Determination of the elastic modulus of HEPR insulation . 22
B.1 Procedure . 22
B.2 Requirements . 22
Annex C (normative) Procedure for enhanced hot oil immersion test for sheaths . 23
C.1 Sampling and preparation of the test pieces . 23
C.2 Determination of the cross-sectional area of the test piece . 23
C.3 Oil to be used . 23
C.4 Procedure . 23
C.5 Expression of results . 23
C.6 Requirements . 24
Annex D (normative) Procedure for drilling fluid immersion test for sheaths . 25
D.1 Drilling fluid resistance test . 25
D.2 Test fluids . 25
D.3 Procedure . 25
D.4 Expression of results . 25
D.5 Requirements . 26

Figure A.1 – Testing surfaces of large radius of curvature . 19
Figure A.2 – Testing surfaces of small radius of curvature . 20

Table 1 – Categories and types of materials . 6
Table 2 – Types of cross-linked insulating compounds . 9
Table 3 – Electrical requirements of insulation compounds . 10
Table 4 – Test requirements for cross-linked elastomeric insulating compounds . 11
Table 5 – Types of cross-linked sheathing compound . 13
Table 6 – Test requirements for cross-linked sheathing compounds . 14
Table 7 – Types of thermoplastic sheathing compound . 16
Table 8 – Test requirements for thermoplastic sheathing compounds . 16
Table 9 – Test requirements for sheathing compounds with enhanced oil resistance
properties . 18
Table 10 – Test requirements for sheathing compounds with drilling fluids resistance

properties (test for mud resistance). 18

– 4 – IEC 60092-360:2021 © IEC 2021
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRICAL INSTALLATIONS IN SHIPS –

Part 360: Insulating and sheathing materials for shipboard and offshore
units, power, control, instrumentation and telecommunication cables

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 60092-360 has been prepared by Subcommittee 18A: Electric
cables for ships and mobile and fixed offshore units, of IEC Technical Committee 18:
Electrical installations of ships and of mobile and fixed offshore units.
This second edition cancels and replaces the first edition published in 2014. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) updates of normatives references;
b) replacement of linear swelling with volume swelling;
c) correction of a calculation mistake in Table 3;

d) change in Table 4 and Table 6 (treatment conditions) of time under load (from 15 min to
10 min);
e) addition of mechanical properties after aging in oil based test fluid in Table 10 (CAS
number 64742-46-7; EC number: 934-956-3).
The text of this document is based on the following documents:
FDIS Report on voting
18A/437/FDIS 18A/440/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 lis
...

IEC 60092-360 ®
Edition 2.0 2021-01
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Electrical installations in ships –
Part 360: Insulating and sheathing materials for shipboard and offshore units,
power, control, instrumentation and telecommunication cables

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 IEC online collection - oc.iec.ch
The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the
variety of criteria (reference number, text, technical publications previews. With a subscription you will always
committee, …). It also gives information on projects, replaced have access to up to date content tailored to your needs.
and withdrawn publications.
Electropedia - www.electropedia.org
IEC Just Published - webstore.iec.ch/justpublished
The world's leading online dictionary on electrotechnology,
Stay up to date on all new IEC publications. Just Published
containing more than 22 000 terminological entries in English
details all new publications released. Available online and
and French, with equivalent terms in 18 additional languages.
once a month by email.
Also known as the International Electrotechnical Vocabulary

(IEV) online.
IEC Customer Service Centre - webstore.iec.ch/csc

If you wish to give us your feedback on this publication or
need further assistance, please contact the Customer Service
Centre: [e-mail].
IEC 60092-360 ®
Edition 2.0 2021-01
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
inside
Electrical installations in ships –

Part 360: Insulating and sheathing materials for shipboard and offshore units,

power, control, instrumentation and telecommunication cables

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 47.020.60 ISBN 978-2-8322-9246-4

– 2 – IEC 60092-360:2021 RLV © IEC 2021
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Cross-linked insulating compounds . 9
4.1 General . 9
4.2 Electrical characteristics . 10
4.3 Mechanical characteristics . 10
5 Cross-linked sheathing compounds . 13
5.1 General . 13
5.2 Mechanical characteristics . 13
6 Thermoplastic sheathing compounds . 15
6.1 General . 15
6.2 Mechanical characteristics . 15
7 Additional optional properties of sheathing compounds . 17
7.1 General . 17
7.2 Test requirements . 17
Annex A (normative) Determination of hardness of HEPR insulation . 19
A.1 Test piece . 19
A.2 Test procedure . 19
A.2.1 General . 19
A.2.2 Surfaces of large radius of curvature . 19
A.2.3 Surfaces of small radius of curvature . 20
A.2.4 Conditioning and test temperature . 20
A.2.5 Number of measurements . 21
Annex B (normative) Determination of the elastic modulus of HEPR insulation . 22
B.1 Procedure . 22
B.2 Requirements . 22
Annex C (normative) Procedure for enhanced hot oil immersion test for sheaths . 23
C.1 Sampling and preparation of the test pieces . 23
C.2 Determination of the cross-sectional area of the test piece . 23
C.3 Oil to be used . 23
C.4 Procedure . 23
C.5 Expression of results . 23
C.6 Requirements . 24
Annex D (normative) Procedure for drilling fluid immersion test for sheaths . 25
D.1 Drilling fluid resistance test . 25
D.2 Drilling fluid to be used Test fluids . 25
D.3 Procedure . 25
D.4 Expression of results . 26
D.5 Requirements . 26

Figure A.1 – Testing surfaces of large radius of curvature . 19
Figure A.2 – Testing surfaces of small radius of curvature . 20

Table 1 – Categories and types of materials . 6
Table 2 – Types of cross-linked insulating compounds . 9
Table 3 – Electrical requirements of insulation compounds . 10
Table 4 – Test requirements for cross-linked elastomeric insulating compounds . 11
Table 5 – Types of cross-linked sheathing compound . 13
Table 6 – Test requirements for cross-linked sheathing compounds . 14
Table 7 – Types of thermoplastic sheathing compound . 15
Table 8 – Test requirements for thermoplastic sheathing compounds . 16
Table 9 – Test requirements for sheathing compounds with enhanced oil resistance
properties . 17
Table 10 – Test requirements for sheathing compounds with drilling fluids resistance

properties (test for mud resistance). 18

– 4 – IEC 60092-360:2021 RLV © IEC 2021
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRICAL INSTALLATIONS IN SHIPS –

Part 360: Insulating and sheathing materials for shipboard and offshore
units, power, control, instrumentation and telecommunication cables

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 IEC 60092-360:2014. A vertical bar appears in the margin
wherever a change has been made. Additions are in green text, deletions are in
strikethrough red text.
International Standard IEC 60092-360 has been prepared by Subcommittee 18A: Electric
cables for ships and mobile and fixed offshore units, of IEC Technical Committee 18: Electrical
installations of ships and of mobile and fixed offshore units.
This second edition cancels and replaces the first edition published in 2014. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) updates of normatives references;
b) replacement of linear swelling with volume swelling;
c) correction of a calculation mistake in Table 3;
d) change in Table 4 and Table 6 (treatment conditions) of time under load (from 15 min to 10
min);
e) addition of mechanical properties after aging in oil based test fluid in Table 10 (CAS number
64742-46-7; EC number: 934-956-3).
The t
...