IEC 61196-1-101:2025
(Main)Coaxial communication cables - Part 1-101: Electrical test methods - Test for conductor DC resistance of cable
Coaxial communication cables - Part 1-101: Electrical test methods - Test for conductor DC resistance of cable
IEC 61196-1-101:2025 applies to coaxial communications cables. It specifies test methods for determining the conductor DC resistance of coaxial cables.
This second edition cancels and replaces the first edition published in 2005. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) Clause 4, Test equipment, is extended;
b) in Clause 5, the cable length is specified;
c) Clause 6, Test procedure, is revised;
d) Clause 7, Expression of test results, is revised;
e) Clause 8, Failure criterion, is introduced;
f) Clause 9, Information to be given in the relevant specification, is revised;
g) Clause 10, Test report, is revised.
Câbles coaxiaux de communication - Partie 1-101: Méthodes d'essais électriques - Essai de la résistance en courant continu des conducteurs des câbles
General Information
- Status
- Published
- Publication Date
- 18-May-2025
- Technical Committee
- SC 46A - Coaxial cables
- Drafting Committee
- WG 3 - TC 46/SC 46A/WG 3
- Current Stage
- PPUB - Publication issued
- Start Date
- 19-May-2025
- Completion Date
- 20-Jun-2025
Relations
- Effective Date
- 12-Jul-2024
Overview
IEC 61196-1-101:2025 is an international standard published by the International Electrotechnical Commission (IEC) that specifies electrical test methods for determining the conductor DC resistance of coaxial communication cables. This second edition, replacing the 2005 version, incorporates significant technical revisions to ensure more precise and standardized testing procedures. The document focuses on testing coaxial cables-critical components in communication infrastructure-ensuring reliable electrical performance by verifying DC resistance values under controlled conditions.
Key Topics
Scope and Application
Applies exclusively to coaxial communication cables, covering the methodology for measuring conductor DC resistance, a key parameter affecting signal integrity.Test Equipment Requirements
- DC resistance measurement tools with accuracy better than 0.5%
- Temperature measurement devices with at least 0.1°C accuracy
- Length measurement instruments with accuracy no less than 0.2%
Test Sample Preparation
Test cable length must be at least 1 meter with properly prepared ends to minimize contact resistance and ensure current flows accurately through all cable elements.Test Procedure
- Pre-condition cable at target test temperature for temperature stabilization
- Calibrate testing instruments
- Measure and record cable length
- Perform resistance measurements for inner and outer conductors individually or combined (loop resistance)
- Record test temperature during measurement
Expression of Results
Results normalized to a reference length of 1000 meters and corrected to the standard temperature of 20°C. The standard provides formulas incorporating temperature correction factors and resistance-temperature coefficients for common conductor materials (copper, aluminum).Failure Criteria
Cable conductor DC resistance values must comply with limits specified in relevant industry standards or manufacturer specifications.Test Report Content
Reports must include: test temperature, test equipment details with certification, cable length, measured results, operator identity, and test date.
Applications
IEC 61196-1-101:2025 is essential for manufacturers, testers, and quality assurance professionals dealing with coaxial communication cables in sectors such as:
- Telecommunications and broadband internet networks
- Broadcast and video signal distribution systems
- RF and microwave communication infrastructure
- Data centers and enterprise networking solutions
- Aerospace and defense communication systems requiring rigorous cable performance validation
Testing DC resistance as standardized by IEC 61196-1-101 ensures that coaxial cables meet electrical performance requirements, contributing to system reliability, signal quality, and compliance with international quality benchmarks.
Related Standards
- IEC 61196-1: Generic specification for coaxial communication cables – provides foundational definitions and requirements referenced in IEC 61196-1-101.
- Other parts of the IEC 61196 series, covering various physical and electrical test methods, construction requirements, and performance parameters for coaxial cables.
- Relevant industry standards and manufacturer specifications defining allowable resistance thresholds or specific conditions for particular cable applications.
These standards together provide a comprehensive framework for the design, testing, and certification of coaxial communication cables in the global marketplace.
By adhering to IEC 61196-1-101:2025, stakeholders can ensure accurate conductor DC resistance measurement, maintaining cable quality and optimal performance for critical communication technologies.
Frequently Asked Questions
IEC 61196-1-101:2025 is a standard published by the International Electrotechnical Commission (IEC). Its full title is "Coaxial communication cables - Part 1-101: Electrical test methods - Test for conductor DC resistance of cable". This standard covers: IEC 61196-1-101:2025 applies to coaxial communications cables. It specifies test methods for determining the conductor DC resistance of coaxial cables. This second edition cancels and replaces the first edition published in 2005. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Clause 4, Test equipment, is extended; b) in Clause 5, the cable length is specified; c) Clause 6, Test procedure, is revised; d) Clause 7, Expression of test results, is revised; e) Clause 8, Failure criterion, is introduced; f) Clause 9, Information to be given in the relevant specification, is revised; g) Clause 10, Test report, is revised.
IEC 61196-1-101:2025 applies to coaxial communications cables. It specifies test methods for determining the conductor DC resistance of coaxial cables. This second edition cancels and replaces the first edition published in 2005. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Clause 4, Test equipment, is extended; b) in Clause 5, the cable length is specified; c) Clause 6, Test procedure, is revised; d) Clause 7, Expression of test results, is revised; e) Clause 8, Failure criterion, is introduced; f) Clause 9, Information to be given in the relevant specification, is revised; g) Clause 10, Test report, is revised.
IEC 61196-1-101:2025 is classified under the following ICS (International Classification for Standards) categories: 33.120.10 - Coaxial cables. Waveguides. The ICS classification helps identify the subject area and facilitates finding related standards.
IEC 61196-1-101:2025 has the following relationships with other standards: It is inter standard links to IEC 61196-1-101:2005. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
IEC 61196-1-101:2025 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
IEC 61196-1-101 ®
Edition 2.0 2025-05
INTERNATIONAL
STANDARD
Coaxial communication cables –
Part 1-101: Electrical test methods – Test for conductor DC resistance of cable
ICS 33.120.10 ISBN 978-2-8327-0450-9
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 Secretariat Tel.: +41 22 919 02 11
3, rue de Varembé info@iec.ch
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 - IEC Products & Services Portal - products.iec.ch
webstore.iec.ch/advsearchform Discover our powerful search engine and read freely all the
The advanced search enables to find IEC publications by a publications previews, graphical symbols and the glossary.
variety of criteria (reference number, text, technical With a subscription you will always have access to up to date
committee, …). It also gives information on projects, content tailored to your needs.
replaced and withdrawn publications.
Electropedia - www.electropedia.org
The world's leading online dictionary on electrotechnology,
IEC Just Published - webstore.iec.ch/justpublished
Stay up to date on all new IEC publications. Just Published containing more than 22 500 terminological entries in English
details all new publications released. Available online and and French, with equivalent terms in 25 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: sales@iec.ch.
CONTENTS
FOREWORD . 2
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Test equipment . 4
5 Preparation of test sample . 4
6 Test procedure . 4
7 Expression of test results . 5
8 Failure criterion . 6
9 Information to be given in the relevant specification . 6
10 Test report . 6
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
COAXIAL COMMUNICATION CABLES –
Part 1-101: Electrical test methods –
Test for conductor DC resistance of cable
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) IEC draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). IEC takes no position concerning the evidence, validity or applicability o
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...