BS EN 50582:2016
Current
The latest, up-to-date edition.
Procedure to assess the circuit integrity of optical fibres in a cable under resistance to fire testing
31-08-2016
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.
| Committee |
GEL/86/1
|
| DevelopmentNote |
Supersedes 12/30261347 DC. (08/2016)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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.
| 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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