IEC 60189-1:2007

Low-frequency cables and wires with PVC insulation and PVC sheath - Part 1: General test and measuring methods

specifies mechanical, electrical and climatic test methods for low-frequency cables and wires designed for use in telecommunication inside plant and equipment and in electronic devices employing similar techniques.

General Information

• Status: Published
• Publication Date: 22-May-2007
• ICS: 29.060.10 - Wires
• ICS: 29.060.20 - Cables
• Technical Committee: SC 46C - Wires and symmetric cables
• Drafting Committee: MT 1 - TC 46/SC 46C/MT 1
• Current Stage: DELPUB - Deleted Publication
• Completion Date: 22-Jun-2018

Relations

• Revised: IEC 60189-1:2018 - Low-frequency cables and wires with PVC insulation and PVC sheath - Part 1: General test and measuring methods
• Effective Date: 05-Sep-2023

Standards Content (Sample)

INTERNATIONAL IEC
STANDARD 60189-1
Third edition
2007-05
Low-frequency cables and wires
with PVC insulation and PVC sheath –
Part 1:
General test and measuring methods

Reference number
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INTERNATIONAL IEC
STANDARD 60189-1
Third edition
2007-05
Low-frequency cables and wires
with PVC insulation and PVC sheath –
Part 1:
General test and measuring methods

PRICE CODE
Commission Electrotechnique Internationale Q
International Electrotechnical Commission
МеждународнаяЭлектротехническаяКомиссия
For price, see current catalogue

– 2 – 60189-1 © IEC:2007(E)
CONTENTS
FOREWORD.4

1 Scope.6

2 Normative references .6

3 Terms and definitions .7

4 Standard conditions for testing .7

5 Dimensions .7

5.1 Selection and preparation of samples.7
5.1.1 Insulation.7
5.1.2 Sheath.8
5.1.3 Finished cable or wire.8
5.2 Measurement of dimensions .8
5.2.1 Minimum thickness of insulation or sheath.8
5.2.2 Mean thickness of insulation or sheath .9
5.2.3 Diameter of finished cable or wire.9
6 Mechanical tests.9
6.1 Selection, marking and preparation of samples for tensile tests.9
6.1.1 Conductors .9
6.1.2 Insulation.9
6.1.3 Sheath.10
6.2 Measurement of cross-sectional area for tensile test .11
6.2.1 General .11
6.2.2 Insulation.11
6.2.3 Sheath.11
6.3 Tensile test .12
6.3.1 Conditioning of test pieces .12
6.3.2 Tensile testing procedure .12
6.3.3 Expression of results .12
6.4 Stripping properties of insulation .12
6.4.1 General .12
6.4.2 Test method .12
7 Thermal stability and climatic tests .13

7.1 Accelerated ageing.13
7.2 Pressure test at high temperature.13
7.3 Resistance to flame propagation .13
7.3.1 General .13
7.3.2 Wires.14
7.3.3 Cables.14
7.4 Cold bend test.14
7.4.1 General .14
7.4.2 Insulation.14
7.4.3 Sheath.14
7.5 Heat shock test .14
7.5.1 General .14
7.5.2 Insulation.14
7.5.3 Sheath.14

60189-1 © IEC:2007(E) – 3 –
7.6 Measurement of insulation shrinkage after overheating of conductor .15

7.7 Combined shrinkage and heat shock test .15

7.8 Solder test on tinned conductors .15

8 Electrical tests.15

8.1 Electrical resistance of conductors .15

8.2 Dielectric strength .16

8.2.1 General .16

8.2.2 Wires.16

8.2.3 Cables.16

8.3 Insulation resistance .16
8.3.1 General .16
8.3.2 Wires.16
8.3.3 Cables.17
8.4 Mutual capacitance .17
8.5 Capacitance unbalance (conductor to conductor) .17

Figure 1 – Dumb-bell test piece .11
Figure 2 – Small dumb-bell test piece .11
Figure 3 – Stripping properties of insulation .12
Figure 4 – Position of the sample in the text apparatus .13

– 4 – 60189-1 © IEC:2007(E)
INTERNATIONAL ELECTROTECHNICAL COMMISSION

____________
LOW-FREQUENCY CABLES AND WIRES

WITH PVC INSULATION AND PVC SHEATH –

Part 1: General test and measuring methods

FOREWORD
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patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 60189-1 has been prepared by subcommittee 46C: Wires and
symmetric cables, of IEC technical committee 46: Cables, wires, waveguides, r.f. connectors,
r.f. and microwave passive components and accessories.
This third edition cancels and replaces the second edition published in 1986, amendment 1
(1988), amendment 2 (1989) and amendment 3 (1992). This edition constitutes a technical
revision.
This edition is a significant revision of general tests and measuring methods.
The text of this standard is based on the following documents:
FDIS Report on voting
46C/820/FDIS 46C/828/RVD
60189-1 © IEC:2007(E) – 5 –
Full information on the voting for the approval of this standard can be found in the report on

voting indicated in the above table.

This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.

The list of all the parts of the IEC 60189 series, under the general title Low-frequency cables

and wires with PVC insulation and PVC sheat
...