UNE-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
Hardcopy , PDF
Spanish, Castilian, English
02-11-2016
This European Standard specifies the test method for optical fibre cables with an overall diameter not exceeding 20 mm designed to have intrinsic resistance to fire and intended for use as emergency circuits for alarm, lighting and communication purposes. The test method, which is based on the direct impingement of flame from a propane burner giving a constant temperature attack of a notional 842 °C, can be used for cables for emergency circuits required to comply with Subclause 4.3.1.4.6 (a) of the Interpretative Document for Essential Requirement No. 2 'Safety in Case of Fire' (94/C62/01) of the Construction Products Directive (89/106/EEC). This standard includes (Annex C) a means of linking the measured survival time to the fire resistance classification for these cables, as required by Subclause 4.3.1.4.6(a) of 94/C62/01 The standard also includes (Informative Annex D) a means of applying a shock producing device and also (Informative Annex E) means of applying a water spray to the cable during the test, together with a shock.
| Committee |
CTN 212/SC 86
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| 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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