IEC 60811-409:2012

Electric and optical fibre cables - Test methods for non-metallic materials - Part 409: Miscellaneous tests - Loss of mass test for thermoplastic insulations and sheaths

IEC 60811-409:2012 gives the procedure for measuring the loss of mass which normally applies to PVC insulations and sheaths. IEC 60811-409:2012 cancels and replaces Clause 8 of IEC 60811-3-2:1985, which is withdrawn. Full details of the replacements are shown in Annex A of IEC 60811-100:2012. There are no specific technical changes with respect to the previous edition, but see the Foreword to IEC 60811-100:2012.
This publication is to be read in conjunction with IEC 60811-100:2012.

Câbles électriques et à fibres optiques - Méthodes d'essai pour les matériaux non-métalliques - Partie 409: Essais divers - Essai de perte de masse des enveloppes isolantes et gaines thermoplastiques

La CEI 60811-409:2012 décrit la procédure à suivre pour mesurer la perte de masse, généralement applicable aux enveloppes isolantes et aux gaines en PVC. La CEI 60811-409:2012 annule et remplace l'Article 8 de la CEI 60811-3-2:1985, qui est supprimée. L'ensemble des informations relatives aux remplacements figurent dans l'Annexe A de la CEI 60811-100:2012. Aucune modification technique n'a été effectuée par rapport à l'édition précédente; voir cependant l'avant-propos de la CEI 60811-100:2012.
Cette publication doit être lue conjointement avec la CEI 60811-100:2012.

Alarm systems - Part 1: General requirements - Section Two: Power units, test methods and performance criteria

General Information

• Status: Published
• Publication Date: 11-Mar-2012
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 13.320 - Alarm and warning systems
• ICS: 29.035.01 - Insulating materials in general
• ICS: 29.060.20 - Cables
• Technical Committee: TC 20 - Electric cables
• Drafting Committee: WG 17 - TC 20/WG 17
• Current Stage: PPUB - Publication issued
• Start Date: 31-Mar-2012
• Completion Date: 12-Mar-2012
• Ref Project: SIST IEC 60839-1-2:1995 - Alarm systems. Part 1: General requirements. Section Two: Power units, test methods and performance criteria

Standards Content (Sample)

SLOVENSKI STANDARD
SIST IEC 60839-1-2:1995
01-september-1995
Alarm systems - Part 1: General requirements - Section Two: Power units, test
methods and performance criteria
Alarm systems. Part 1: General requirements. Section Two: Power units, test methods
and performance criteria
Systèmes d'alarme. Première partie: Prescriptions générales. Section deux: Dispositifs
d'alimentation, méthodes d'essai et caractéristiques de fonctionnement
Ta slovenski standard je istoveten z: IEC 60839-1-2
ICS:
13.320 Alarmni in opozorilni sistemi Alarm and warning systems
SIST IEC 60839-1-2:1995 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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

SIST IEC 60839-1-2:1995

---------------------- Page: 2 ----------------------

SIST IEC 60839-1-2:1995
NORME CEI
INTERNATIONALE IEC
60839-1-2
INTERNATIONAL
Première édition
STANDARD
First edition
1987-12
Systèmes d'alarme
Première partie: Prescriptions générales
Section deux — Dispositifs d'alimentation, méthodes
d'essai et caractéristiques de fonctionnement
Alarm systems
Part 1: General requirements
Section Two — Power units,
test methods and performance criteria
© 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 sous quelque 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.
International Electrotechnical Commission 3, rue de Varembé Geneva, Switzerland
Telefax: [phone] e-mail: [e-mail] IEC web site http: //www.iec.ch
CODE PRIX
Commission Electrotechnique Internationale
J
PRICE CODE
International Electrotechnical Commission
IEC Mes yHapogHaA 3IleKTpoTexHNVecnaR HOMHCCHA
Pour prix, voir catalogue en vigueur
• • For price, see current catalogue

---------------------- Page: 3 ----------------------

SIST IEC 60839-1-2:1995
IEC 1987 – 3 –
839-1-2 ©
CONTENTS
Page
FOREWORD 5
5
PREFACE
Clause
1. Scope 7
2. Object 7
7
3. Reference documents
9
4. Definitions
9
5. Requirements
6. Testing 15

---------------------- Page: 4 ----------------------

SIST IEC 60839-1-2:1995
839-1-2 © IEC 1987 — 5 —
INTERNATIONAL ELECTROTECHNICAL COMMISSION
ALARM SYSTEMS
Part 1: General requirements
Section Two — Power units,
test methods and performance criteria
FOREWORD
I) The formal decisions of agreements of the I EC 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 inte rnational consensus
of opinion on the subjects dealt with.
2) They have the form of recommendations for inte
rnational use and they are accepted by the National Committees in that
sense.
3) In order to promote intern
ational unification, the I EC 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 EC
recommendation and the corresponding national rules should, as far as possible, be clearly indicated in the latter.
PREFACE
This standard has been prepared by IEC Technical Committee No. 79: Alarm systems.
The text of this standard is based on the following documents:
Six Months' Rule Report on Voting
79(CO)5
79(CO)10
Full information on the voting for the approval of this standard can be found in the Voting Repo rt
indicated in the above table.

---------------------- Page: 5 ----------------------

SIST IEC 60839-1-2:1995
1987 – 7
839-1-2 © IEC
ALARM SYSTEMS
Part 1: General requirements
Section Two — Power units,
test methods and performance criteria
1. Scope
This standard specifies the requirements, test methods and performance criteria for power
supply units for alarm systems. The specific requirements for particular system components are
specified in separate standards, which shall be used in conjunction with this standard. The
configuration of the power supply will depend upon the available sources of power and the
requirements of the alarm systems and shall consist of one or more of the following:
a) Primary batteries.
b) Secondary batteri
es (with or without a built-in charger from an external safety extra low
voltage source (SELV)).
c)
Power units with mains supply via safety isolating transformer,
i)
with no other components;
ii)
with a rectifier for supplying direct current;
iii)
with a secondary battery and charger as back-up supply;
iv) with a primary battery as a back-up supply;
v) incorporating an inverter or "switching mode" unit.
d) A combination of the types indicated in a), b) and c) to form a composit
...

IEC 60811-409
®

Edition 1.0 2012-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE


Electric and optical fibre cables – Test methods for non-metallic materials –
Part 409: Miscellaneous tests – Loss of mass test for thermoplastic insulations
and sheaths

Câbles électriques et à fibres optiques – Méthodes d’essai pour les matériaux
non-métalliques –
Partie 409: Essais divers – Essai de perte de masse des enveloppes isolantes
et gaines thermoplastiques

IEC 60811-409:2012

---------------------- Page: 1 ----------------------
THIS PUBLICATION IS COPYRIGHT PROTECTED
Copyright © 2012 IEC, Geneva, Switzerland

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.


Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite ni
utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie et les
microfilms, sans l'accord écrit de la CEI ou du Comité national de la CEI du pays du demandeur.
Si vous avez des questions sur le copyright de la CEI ou si vous désirez obtenir des droits supplémentaires sur cette
publication, utilisez les coordonnées ci-après ou contactez le Comité national de la CEI de votre pays de résidence.

IEC Central Office Tel.: [phone]
3, rue de Varembé Fax: [phone]
CH-1211 Geneva 20 [e-mail]
Switzerland www.iec.ch

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 corrigenda or an amendment might have been published.

Useful links:

IEC publications search - www.iec.ch/searchpub Electropedia - www.electropedia.org
The advanced search enables you to find IEC publications The world's leading online dictionary of electronic and
by a variety of criteria (reference number, text, technical electrical terms containing more than 30 000 terms and
committee,…). definitions in English and French, with equivalent terms in
It also gives information on projects, replaced and additional languages. Also known as the International
withdrawn publications. Electrotechnical Vocabulary (IEV) on-line.

IEC Just Published - webstore.iec.ch/justpublished Customer Service Centre - webstore.iec.ch/csc
Stay up to date on all new IEC publications. Just Published If you wish to give us your feedback on this publication
details all new publications released. Available on-line and or need further assistance, please contact the
also once a month by email. Customer Service Centre: [e-mail].


A propos de la CEI
La Commission Electrotechnique Internationale (CEI) est la première organisation mondiale qui élabore et publie des
Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.

A propos des publications CEI
Le contenu technique des publications de la CEI est constamment revu. Veuillez vous assurer que vous possédez
l’édition la plus récente, un corrigendum ou amendement peut avoir été publié.

Liens utiles:

Recherche de publications CEI - www.iec.ch/searchpub Electropedia - www.electropedia.org
La recherche avancée vous permet de trouver des Le premier dictionnaire en ligne au monde de termes
publications CEI en utilisant différents critères (numéro de électroniques et électriques. Il contient plus de 30 000
référence, texte, comité d’études,…). termes et définitions en anglais et en français, ainsi que
Elle donne aussi des informations sur les projets et les les termes équivalents dans les langues additionnelles.
publications remplacées ou retirées. Egalement appelé Vocabulaire Electrotechnique
International (VEI) en ligne.
Just Published CEI - webstore.iec.ch/justpublished
Service Clients - webstore.iec.ch/csc
Restez informé sur les nouvelles publications de la CEI.
Just Published détaille les nouvelles publications parues. Si vous désirez nous donner des commentaires sur
Disponible en ligne et aussi une fois par mois par email. cette publication ou si vous avez des questions
contactez-nous: [e-mail].

---------------------- Page: 2 ----------------------
IEC 60811-409

®


Edition 1.0 2012-03




INTERNATIONAL



STANDARD


...