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IEC

IEC 61034-1:2005

(Main)

Measurement of smoke density of cables burning under defined conditions - Part 1: Test apparatus

Measurement of smoke density of cables burning under defined conditions - Part 1: Test apparatus

Provides details of the test apparatus to be used for measuring smoke emission when electric or optical fibre cables are burnt under defined conditions, for example, a few cables burnt horizontally. The light transmittance (lt) under flaming combustion and smouldering conditions can be used as a means of comparing different cables or complying with specific requirements. NOTE: For the purposes of this standard, the term "electric cable" covers all insulated metallic conductor cables used for the conveyance of energy or signals. The principal changes with respect to the previous edition are as follows: a) closer definition of the draught screen and the chamber orifices; b) closer definition of the support for the cable(s) under test; c) removal of minor differences with equivalent CENELEC work to allow parallel voting with that body. Has the status of a group safety publication in accordance with IEC Guide 104.

Mesure de la densité de fumées dégagées par des câbles brûlant dans des conditions définies - Partie 1: Appareillage d'essai

Fournit les détails de l'appareillage d'essai qui doit être utilisé pour la mesure de l'émission de fumées lorsque des câbles électriques ou à fibres optiques brûlent dans des conditions définies, par exemple quelques câbles brûlant horizontalement. La transmittance de la lumière (It) pour des conditions d'essais avec flamme et sans flamme peut être utilisée comme moyen de comparaison entre différents câbles ou pour obéir à des exigences spécifiques. NOTE: Pour les besoins de la présente norme, le terme "câbles électriques" couvre tous les câbles isolés à conducteur métallique utilisés pour la transmission d'énergie ou de signaux. Les principaux changements par rapport à l'édition précédente sont: a) une définition plus précise de l'écran et des orifices; b) une définition plus précise du support pour les câbles essayés; c) la suppression des petites différences par rapport aux travaux du CENELEC pour obtenir un vote parallèle sur le contenu du texte. A le statut de publication groupée de sécurité, conformément au Guide 104 de la CEI.

General Information

Status
Published
Publication Date
20-Jun-2013
ICS
13.220.40 - Ignitability and burning behaviour of materials and products
29.020 - Electrical engineering in general
29.060.20 - Cables
Technical Committee
TC 20 - Electric cables
Drafting Committee
WG 18 - TC 20/WG 18
Current Stage
PPUB - Publication issued
Start Date
15-Aug-2005
Completion Date
20-Apr-2005
Ref Project

Relations

Amended By
IEC 61034-1:2005/AMD1:2013 - Amendment 1 - Measurement of smoke density of cables burning under defined conditions - Part 1: Test apparatus
Effective Date
05-Sep-2023
Amended By
IEC 61034-1:2005/AMD2:2019 - Amendment 2 - Measurement of smoke density of cables burning under defined conditions - Part 1: Test apparatus
Effective Date
05-Sep-2023

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IEC 61034-1:2005 - Measurement of smoke density of cables burning under defined conditions - Part 1: Test apparatusIEC 61034-1:2005 - Measurement of smoke density of cables burning under defined conditions - Part 1: Test apparatus
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IEC 61034-1:2005 - Measurement of smoke density of cables burning under defined conditions - Part 1: Test apparatus
English and French language
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Standards Content (Sample)

NORME CEI
INTERNATIONALE
IEC



61034-1
INTERNATIONAL


Troisième édition
STANDARD

Third edition
2005-04

PUBLICATION GROUPÉE DE SÉCURITÉ
GROUP SAFETY PUBLICATION
Mesure de la densité de fumées
dégagées par des câbles brûlant
dans des conditions définies –
Partie 1:
Appareillage d'essai

Measurement of smoke density of cables
burning under defined conditions –
Part 1:
Test apparatus
Numéro de référence
Reference number
CEI/IEC 61034-1:2005

---------------------- Page: 1 ----------------------
Numérotation des publications Publication numbering
Depuis le 1er janvier 1997, les publications de la CEI As from 1 January 1997 all IEC publications are
sont numérotées à partir de 60000. Ainsi, la CEI 34-1 issued with a designation in the 60000 series. For
devient la CEI 60034-1. example, IEC 34-1 is now referred to as IEC 60034-1.
Editions consolidées Consolidated editions
Les versions consolidées de certaines publications de la The IEC is now publishing consolidated versions of its
CEI incorporant les amendements sont disponibles. Par publications. For example, edition numbers 1.0, 1.1
exemple, les numéros d’édition 1.0, 1.1 et 1.2 indiquent and 1.2 refer, respectively, to the base publication,
respectivement la publication de base, la publication de the base publication incorporating amendment 1 and
base incorporant l’amendement 1, et la publication de the base publication incorporating amendments 1
base incorporant les amendements 1 et 2. and 2.
Informations supplémentaires Further information on IEC publications
sur les publications de la CEI
Le contenu technique des publications de la CEI est The technical content of IEC publications is kept
constamment revu par la CEI afin qu'il reflète l'état under constant review by the IEC, thus ensuring that
actuel de la technique. Des renseignements relatifs à the content reflects current technology. Information
cette publication, y compris sa validité, sont dispo- relating to this publication, including its validity, is
nibles dans le Catalogue des publications de la CEI available in the IEC Catalogue of publications
(voir ci-dessous) en plus des nouvelles éditions, (see below) in addition to new editions, amendments
amendements et corrigenda. Des informations sur les and corrigenda. Information on the subjects under
sujets à l’étude et l’avancement des travaux entrepris consideration and work in progress undertaken by the
par le comité d’études qui a élaboré cette publication, technical committee which has prepared this
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recherches en utilisant de nombreux critères, variety of criteria including text searches,
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---------------------- Page: 2 ----------------------
NORME CEI
INTERNATIONALE
IEC



61034-1
INTERNATIONAL


Troisième édition
STANDARD

Third edition

2005-04


PUBLICATION GROUPÉE DE SÉCURITÉ
GROUP SAFETY PUBLICATION
Mesure de la densité de fumées
dégagées par des câbles brûlant
dans des conditions définies –
Partie 1:
Appareillage d'essai

Measurement of smoke density of cables
burning under defined conditions –
Part 1:
Test apparatus

 IEC 2005
...

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