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BS EN 50582:2016

Current
Current

The latest, up-to-date edition.

Procedure to assess the circuit integrity of optical fibres in a cable under resistance to fire testing
Published date

08-31-2016

European foreword
1 Scope
2 Normative references
3 Circuit integrity (Continuity of signal supply)
4 Cable test procedure
5 Duration of survival
6 Test report (optical fibre cables)
Annex A (normative) - Field of direct application
        and extended application of test results
Annex B (informative) - Information regarding
        classification
Bibliography

Defines the details for the point of failure, continuity, checking arrangement, test sample, test procedure and test report relevant to optical fibre cables tested as described either in EN 50200 or in EN 50577.

This European standard specifies the details for the point of failure, continuity checking arrangement, test sample, test procedure and test report relevant to optical fibre cables tested as described either in EN50200 or in EN50577 . The test determines the survival time for circuit integrity of the optical fibre cables when exposed to fire under the conditions either given in EN50200 or given in EN50577 . EN50200 is limited to cables with an overall diameter not exceeding 20mm. This standard includes ( AnnexA) the field of direct application and rules for extended application of test results (EXAP). Details regarding P classification using data from the EN50577 test and PH classification using data from the EN50200 test are given in EN13501‑3 . Information regarding classification is given in AnnexB.

Committee
GEL/86/1
DevelopmentNote
Supersedes 12/30261347 DC. (08/2016)
DocumentType
Standard
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
EN 50582:2016 Identical

EN 60793-1-46:2002 Optical fibres - Part 1-46: Measurement methods and test procedures - Monitoring of changes in optical transmittance
IEC 60793-2-10:2017 Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres
EN 60793-2-50:2016 Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres
IEC 60793-2:2015 Optical fibres - Part 2: Product specifications - General
EN 50200:2015 Method of test for resistance to fire of unprotected small cables for use in emergency circuits
EN 60793-2-10:2017 Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres
IEC 60793-1-46:2001 Optical fibres - Part 1-46: Measurement methods and test procedures - Monitoring of changes in optical transmittance
EN 13501-3:2005+A1:2009 Fire classification of construction products and building elements - Part 3: Classification using data from fire resistance tests on products and elements used in building service installations: fire resisting ducts and fire dampers
EN 60793-2:2016 Optical fibres - Part 2: Product specifications - General
IEC 60793-2-50:2015 Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres
EN 1363-1:2012 Fire resistance tests - Part 1: General Requirements
EN 50577:2015 Electric cables - Fire resistance test for unprotected electric cables (P classification)

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