Tests on electric and optical fibre cables under fire conditions - Part 3-24: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category C

NEW!IEC 60332-3-24:2018 is available as IEC 60332-3-24:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60332-3-24:2018 covers category C for methods of test for the assessment of vertical flame spread of vertically mounted bunched wires or cables, electrical or optical, under defined conditions. This document relates to cables installed on the test ladder to achieve a nominal total volume of non-metallic material of 1,5 l/m of test sample. The flame application time is 20 min. The method of mounting uses the front of the standard ladder. The category is intended for general use where low volumes of non-metallic material are required to be evaluated. The test is intended for type approval testing. The requirements for the selection of cables for testing are given in Annex A. The flame spread is measured as the extent of damage of the cable sample. This procedure can be used to demonstrate the cable’s ability to limit flame spread. A recommended performance requirement is given in Annex B. This second edition cancels and replaces the first edition published in 2000 and Amendment 1:2008. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) adjustments have been made to the title, and elsewhere, to emphasise the standard is applicable to optical fibre cables as well as metallic conductor types; b) details of the way in which cables are mounted on the ladder have been better defined in order to improve repeatability and reproducibility. It has the status of a group safety publication in accordance with IEC Guide 104.

Prüfungen an Kabeln, isolierten Leitungen und Glasfaserkabeln im Brandfall - Teil 3-24: Prüfung der vertikalen Flammenausbreitung von vertikal angeordneten Bündeln von Kabeln und isolierten Leitungen - Prüfart C

Essais des câbles électriques et des câbles à fibres optiques soumis au feu - Partie 3-24: Essai de propagation verticale de la flamme des fils ou câbles montés en nappes en position verticale - Catégorie C

NEW!IEC 60332-3-24:2018 est disponible sous forme de IEC 60332-3-24:2018 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.L’IEC 60332-3-24:2018 couvre la catégorie C pour les méthodes d'essai pour l'évaluation de la propagation verticale de la flamme des fils ou câbles électriques ou optiques, disposés en nappes en position verticale, dans des conditions définie. Le présent document concerne les câbles montés sur l'échelle d'essai afin d’obtenir un volume total nominal de matériau non métallique de 1,5 l/m d'échantillon d'essai. La durée d'application de la flamme est de 20 min. La méthode de montage utilise la face avant de l'échelle standard. Cette catégorie est prévue pour une utilisation générale lorsqu’il est requis d'évaluer le comportement de volumes faibles de matériau non métallique. L'essai est prévu pour les essais d'acceptation de type. Les exigences pour la sélection des câbles pour l'acceptation de type sont données à l'Annexe A. La propagation de la flamme est mesurée comme étant l'étendue de la partie endommagée de l'échantillon de câble. Cette procédure peut être utilisée pour démontrer l’aptitude du câble à limiter la propagation de la flamme. L’Annexe B donne une recommandation pour l'exigence de performance. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) des ajustements ont été apportés au titre, et ailleurs, afin de souligner que la Norme s’applique aux câbles à fibre optique, ainsi qu’aux types de conducteurs métalliques; b) les détails sur la manière dont les câbles sont montés sur l'échelle ont été mieux définis afin d'améliorer la répétabilité et la reproductibilité. Elle a le statut d’une publication groupée de sécurité conformément au Guide IEC 104.

Preskusi na električnih kablih in kablih iz optičnih vlaken v požarnih razmerah - 3-24. del: Preskus navpičnega širjenja ognja po navpično pritrjenih snopih žic ali kablov - Kategorija C (IEC 60332-3-24:2018)

Ta del standarda IEC 60332 zajema kategorijo C za preskusne metode za ocenjevanje navpičnega širjenja ognja po navpično pritrjenih snopih žic ali kablov, električnih ali iz optičnih vlaken, v določenih razmerah.
Ta dokument se nanaša na kable, nameščene na preskusni lestvi, da se doseže skupna nazivna prostornina nekovinskih materialov 1,5 l/m preskusnega vzorca. Čas uporabe ognja je 20 minut. Način montaže uporablja sprednji del standardne lestve. Kategorija je namenjena za splošno uporabo, pri kateri je treba oceniti majhne prostornine nekovinskih materialov.
Preskus je namenjen za homologacijsko preskušanje. Zahteve za izbiro kablov za preskušanje so podane v dodatku A. Širjenje ognja se izmeri kot obseg škode na vzorcu kabla. Ta postopek je mogoče uporabiti za prikaz zmožnosti kabla za omejitev širjenja ognja.
Priporočena zahteva glede učinkovitosti je podana v dodatku B.
OPOMBA: Za namene tega dokumenta izraz »električna žica ali kabel« zajema vse izolirane kovinske vodnike, ki se uporabljajo za prenos energije ali signalov.

General Information

Status
Published
Publication Date
11-Oct-2018
Technical Committee
Drafting Committee
Current Stage
6060 - Document made available - Publishing
Start Date
12-Oct-2018
Completion Date
12-Oct-2018

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Prüfungen an Kabeln, isolierten Leitungen und Glasfaserkabeln im Brandfall - Teil 3-24: Prüfung der vertikalen Flammenausbreitung von vertikal angeordneten Bündeln von Kabeln und isolierten Leitungen - Prüfart C (IEC 60332-3-24:2018)Essais des câbles électriques et des câbles à fibres optiques soumis au feu - Partie 3-24: Essai de propagation verticale de la flamme des fils ou câbles montés en nappes en position verticale - Catégorie C (IEC 60332-3-24:2018)Tests on electric and optical fibre cables under fire conditions - Part 3-24: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category C (IEC 60332-3-24:2018)29.060.20KabliCables13.220.40Sposobnost vžiga in obnašanje materialov in proizvodov pri gorenjuIgnitability and burning behaviour of materials and productsICS:Ta slovenski standard je istoveten z:EN IEC 60332-3-24:2018SIST EN IEC 60332-3-24:2018en01-december-2018SIST EN IEC 60332-3-24:2018SLOVENSKI
STANDARDSIST EN 60332-3-24:20101DGRPHãþD



SIST EN IEC 60332-3-24:2018



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN IEC 60332-3-24
October 2018 ICS 13.220.40; 29.020; 29.060.20
Supersedes
EN 60332-3-24:2009
English Version
Tests on electric and optical fibre cables under fire conditions - Part 3-24: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category C (IEC 60332-3-24:2018)
Essais des câbles électriques et des câbles à fibres optiques soumis au feu - Partie 3-24: Essai de propagation verticale de la flamme des fils ou câbles montés en nappes en position verticale - Catégorie C (IEC 60332-3-24:2018)
Prüfungen an Kabeln, isolierten Leitungen und Glasfaserkabeln im Brandfall - Teil 3-24: Prüfung der vertikalen Flammenausbreitung von vertikal angeordneten Bündeln von Kabeln und isolierten Leitungen - Prüfart C (IEC 60332-3-24:2018) This European Standard was approved by CENELEC on 2018-08-17. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23,
B-1040 Brussels © 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60332-3-24:2018 E SIST EN IEC 60332-3-24:2018



EN IEC 60332-3-24:2018 (E) 2 European foreword The text of document 20/1801/FDIS, future edition 2 of IEC 60332-3-24, prepared by IEC/TC 20 "Electric cables" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 60332-3-24:2018. The following dates are fixed: • latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2019-05-17 • latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2021-08-17
This document supersedes EN 60332-3-24:2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice The text of the International Standard IEC 60332-3-24:2018 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following note has to be added for the standard indicated: ISO 13943:2017 NOTE Harmonized as EN ISO 13943:2017 (not modified)
SIST EN IEC 60332-3-24:2018



EN IEC 60332-3-24:2018 (E) 3 Annex ZA (normative)
Normative references to international publications with their corresponding European publications The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only
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