Amendment 1 - Metallic communication cable test methods - Part 4 - 9: Electromagnetic compatibility (EMC) - Coupling attenuation of screened balanced cables, triaxial method

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Status
Published
Publication Date
05-Jul-2020
Current Stage
PPUB - Publication issued
Start Date
12-Jun-2020
Completion Date
06-Jul-2020
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IEC 62153-4-9:2018/AMD1:2020 - Amendment 1 - Metallic communication cable test methods - Part 4 - 9: Electromagnetic compatibility (EMC) - Coupling attenuation of screened balanced cables, triaxial method
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IEC 62153-4-9
®


Edition 2.0 2020-07

INTERNATIONAL
STANDARD

colour
inside

AMENDMENT 1

Metallic communication cable test methods –
Part 4-9: Electromagnetic compatibility (EMC) – Coupling attenuation of
screened balanced cables, triaxial method

IEC 62153-4-9:2018-05/AMD1:2020-07(en)

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IEC 62153-4-9

®


Edition 2.0 2020-07




INTERNATIONAL



STANDARD








colour

inside





AMENDMENT 1





Metallic communication cable test methods –

Part 4-9: Electromagnetic compatibility (EMC) – Coupling attenuation of

screened balanced cables, triaxial method

























INTERNATIONAL

ELECTROTECHNICAL

COMMISSION






ICS 33.100.10; 33.120.10 ISBN 978-2-8322-8519-0




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– 2 – IEC 62153-4-9:2018/AMD1:2020
© IEC 2020
FOREWORD
This amendment has been prepared by IEC technical committee 46: Cables, wires,
waveguides, RF connectors, RF and microwave passive components and accessories.
The text of this amendment is based on the following documents:
FDIS Report on voting
46/773/FDIS 46/776/RVD
Full information on the voting for the approval of this amendment can be found in the report
on voting indicated in the above table.
The committee has decided that the contents of this amendment and the base publication will
remain unchanged until the stability date indicated on the IEC website under
"http://webstore.iec.ch" in the data related to the specific publication. At this date, the
publication 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• withdrawn,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 to Amendment 1
The goal of this amendment is to extent IEC 62153-4-9 such that also the coupling attenuation
of unscreened single or multiple balanced pairs or unscreened quads can be measured with
the triaxial test procedure.
Further complement is the extension of the usable frequency range down to
...

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