Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 3-913: Test method for thermal conductivity of electronic circuit boards for high-brightness LEDs

IEC 61189-3-913:2016 specifies the test methods for thermal conductivity specific to printed circuit boards for high-brightness LEDs. The test applies to printed circuit boards for high-brightness LEDs with surface mounted LEDs or with device embedded LEDs in electronic control devices (ECDs). This first edition cancels and replaces the first edition of IEC PAS 61189-3-913 published in 2011. This edition constitutes a technical revision. This edition focused only on the test methods for thermal conductivity specific to printed circuit boards for high-brightness LEDs.

Méthodes d'essai pour les matériaux électriques, les cartes imprimées et autres structures d'interconnexion et ensembles - Partie 3-913: Méthodes d'essais pour la conductivité thermique des circuits imprimés pour les LED à forte luminosité

L'IEC 61189-3-913:2016 spécifie les méthodes d'essai relatives à la conductivité thermique spécifique aux circuits imprimés des LED à forte luminosité. L'essai est applicable aux circuits imprimés pour les LED à forte luminosité, les LED pour montage en surface ou les LED intégrées à un appareil dans des dispositifs de commande électroniques (ECD, Electronic Control Device). Cette première édition annule et remplace la première édition de l'IEC PAS 61189-3-913 parue en 2011. Cette édition constitue une révision technique. Cette édition est consacrée uniquement aux méthodes d essai relatives à la conductivité thermique spécifique aux circuits imprimés des LED à forte luminosité.

Aluminium-magnesium-silicon alloy wire for overhead line conductors

General Information

Status
Published
Publication Date
04-Jan-2016
Drafting Committee
Current Stage
PPUB - Publication issued
Start Date
15-Jan-2016
Completion Date
05-Jan-2016

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IEC 61189-3-913:2016 - Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 3-913: Test method for thermal conductivity of electronic circuit boards for high-brightness LEDs
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Standards Content (Sample)

SLOVENSKI STANDARD
SIST IEC 60104:1999
01-november-1999
Aluminium-magnesium-silicon alloy wire for overhead line conductors
Aluminium-magnesium-silicon alloy wire for overhead line conductors
Fils en alliage d'aluminium-magnésium-silicium pour conducteurs de lignes aériennes
Ta slovenski standard je istoveten z: IEC 60104
ICS:
29.060.10 Žice Wires
29.240.20 Daljnovodi Power transmission and
distribution lines
SIST IEC 60104:1999 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST IEC 60104:1999

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SIST IEC 60104:1999
NORME CEI
INTERNATIONALE IEC
60104
INTERNATIONAL
Deuxième édition
STAN DARD
Second edition
1987-12
Fils en alliage d'aluminium-magnésium-silicium
pour conducteurs de lignes aériennes
Aluminium-magnesium-silicon alloy wire
for overhead line conductors
© IEC 1987
Droits de reproduction réservés —
Copyright - all rights reserved
Aucune partie de
cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in
utilisée quelque
sous forme que ce soit et par aucun any form or by any means, electronic or mechanical,
procédé, électronique ou mécanique, y compris la photo- including photocopying and microfilm, without permission in
copie et les microfilms, sans l'accord écrit de l'éditeur. writing from the publisher.
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Pour prix, voir catalogue en vigueur
• • For price, see current catalogue

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SIST IEC 60104:1999
104 © IEC 1987 –3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
ALUMINIUM-MAGNESIUM-SILICON ALLOY WIRE
FOR OVERHEAD LINE CONDUCTORS
FOREWORD
1) The formal decisions or agreements of the I E C on technical matters, prepared by Technical Committees on which all the
National Committees having a special interest therein are represented, express, as nearly as possible, an international
consensus of opinion on the subjects dealt with.
2)
They have the form of recommendations for international use and they are accepted by the National Committees in that sense.
3) fi
In order to promote international uni cation, the I E C expresses the wish that all National Committees should adopt the text
of the I E C recommendation for their national rules in so far as national conditions will permit. Any divergence between the
I E C recommendation and the corresponding national rules should, as far as possible, be clearly indicated in the latter.
PREFACE
This standard has been prepared by I E C Technical Committee No. 7 : Bare Aluminium Conductors.
This second edition of I E C Publication 104 replaces the first edition, which was issued in 1958.
This standard replaces Clauses 3, 5, 6 and 13, and the requirements of Clauses 4 and 12 and Sub-
clause 8.1 of I E C Publication 208 (1966) : Aluminium Alloy Stranded Conductors (Aluminium-
Magnesium-Silicon Type). It also replaces Clauses 3, 6, 15, Sub-clause 7.1 and the requirements of
Clause 5, Sub-clauses 9.1, 13.2 and 13.3 of IEC Publication 210 (1966) : Aluminium Alloy
Conductors, Steel-reinforced.
The text of this standard is based on the following documents:
Six Months' Rule Report on Voting
7(CO)420 7(CO)423
Further information can be found in the Report on Voting indicated in the table above.
The following !EC publication is quoted in this standard:
Publication No. 468 (1974): Method of Measurement of Resistivity of Metallic Materials.
Other publications quoted:
ISO Standard 6892 (1984) : Metallic Materials – Tensile Testing.
ISO Standard 7802 (1983): Metallic Materials – Wire-Wrapping Test.

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SIST IEC 60104:1999
104 © I E C – 5
1987
ALUMINIUM-MAGNESIUM-SILICON ALLOY WIRE
FOR OVERHEAD LINE CONDUCTORS
1. Scope
This standard is applicable to aluminium-magnesium-silicon alloy wires of two types having
different mechanical and electrical properties for the manufacture of stranded conductors for
overhead power transmission purposes. It specifies the mechanical and electrical properties of
wires in the diameter range 1.50 mm to 4.50 mm.
The two types are designated Type A and Type B respectively.
Values for aluminium-magnesium -silicon alloy wire
2.
For calculation purposes the following values for aluminium-magnesium-silicon alloy wire
conforming to this standard shall be used.
Type A Type B

32.840 * 32.530**
Resistivity at 20 °C, maximum (nS2  m)

2.703 2.703
Density at 20 °C (kg/dm3)

Coefficient of linear expansion (per °C) 23x10-6 23x10-6
Constant-mass temperature coefficient

0.0036 0.0036
of resistance at 20 °C
...

IEC 61189-3-913
®

Edition 1.0 2016-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside


Test methods for electrical materials, printed boards and other interconnection
structures and assemblies –
Part 3-913: Test method for thermal conductivity of printed circuit boards for
high-brightness LEDs

Méthodes d'essai pour les matériaux électriques, les cartes imprimées et autres
structures d'interconnexion et ensembles –
Partie 3-913: Méthodes d'essai pour la conductivité thermique des circuits
imprimés pour les LED à forte luminosité

IEC 61189-3-913:2016-01(en-fr)

---------------------- Page: 1 ----------------------
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