EN 50289-4-16:2012
(Main)Communication cables - Specifications for test methods - Part 4-16: Environmental test methods - Circuit integrity under fire conditions
Communication cables - Specifications for test methods - Part 4-16: Environmental test methods - Circuit integrity under fire conditions
This part of EN 50289 is a guide on the criterion for fire resistance of cables. The work undertaken is to use the test method as described in EN 50200 and to add a procedure of taking transmission type measurements and show that the cable is capable of continued supporting applications.
Kommunikationskabel - Spezifikationen für Prüfverfahren - Teil 4-16: Umweltprüfverfahren - Funktionserhalt im Brandfall
Câbles de communication - Spécifications des méthodes d'essais - Partie 4-16: Méthodes d'essais d’environnement - Intégrité du circuit en cas d'incendie
Komunikacijski kabli - Specifikacije za preskusne metode - 4-16. del: Preskusne metode za okolje - Celovitost tokokroga v požarnih razmerah
Ta evropski standard, ki je del standarda EN 50289, določa merila za bakrene podatkovne in telekomunikacijske kable, ki so sami po sebi odporni proti požarom in namenjeni za uporabo kot zasilni tokokrogi za namene zvočnih opozoril, razsvetljave in komunikacije. Ta evropski standard velja za bakrene podatkovne in telekomunikacijske zasilne tokokroge. Preskusna metoda je omejena na kable, katerih skupni premer ne presega 20 mm. Preskusna metoda je opisana v standardu EN 50200. Ta evropski standard je treba uporabljati s standardom EN 50200 za namen direktive o gradbenih proizvodih/uredbe o gradbenih proizvodih.
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 50289-4-16:2012
01-oktober-2012
Komunikacijski kabli - Specifikacije za preskusne metode - 4-16. del: Preskusne
metode za okolje - Celovitost tokokroga v požarnih razmerah
Communication cables - Specifications for test methods - Part 4-16: Environmental test
methods - Circuit integrity under fire conditions
Kommunikationskabel - Spezifikationen für Prüfverfahren - Teil 4-16:
Umweltprüfverfahren - Funktionserhalt im Brandfall
Câbles de communication - Spécification des méthodes d'essais - Partie 4-16: Méthodes
d'essais d’environnement - Intégrité du circuit en cas d'incendie
Ta slovenski standard je istoveten z: EN 50289-4-16:2012
ICS:
33.120.10 Koaksialni kabli. Valovodi Coaxial cables. Waveguides
SIST EN 50289-4-16:2012 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 50289-4-16:2012
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SIST EN 50289-4-16:2012
EUROPEAN STANDARD
EN 50289-4-16
NORME EUROPÉENNE
August 2012
EUROPÄISCHE NORM
ICS 33.120.10
English version
Communication cables -
Specifications for test methods -
Part 4-16: Environmental test methods -
Circuit integrity under fire conditions
Câbles de communication - Kommunikationskabel -
Spécifications des méthodes d'essais - Spezifikationen für Prüfverfahren -
Partie 4-16: Méthodes d'essais Teil 4-16: Umweltprüfverfahren -
d’environnement - Funktionserhalt im Brandfall
Intégrité du circuit en cas d'incendie
This European Standard was approved by CENELEC on 2012-07-09. 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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Management Centre: Avenue Marnix 17, B - 1000 Brussels
© 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 50289-4-16:2012 E
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SIST EN 50289-4-16:2012
EN 50289-4-16:2012 - 2 -
Contents Page
Foreword . 3
1 Scope . 4
2 Normative references . 4
3 Circuit Integrity . 4
3.1 General . 4
3.2 Circuit integrity classification . 5
4 Test procedure . 5
4.1 Preliminary tests . 5
4.2 EN 50200 . 5
4.3 Electrical test during fire . 5
5 Requirements . 6
6 Marking on the sheath of the cable . 6
Tables
Table 1 – Maximum frequency required tests and requirements . 4
Table 2 – Circuit integrity class . 5
Table 3 – Period between two measurements . 5
Figure 1 – Test fixture . 6
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