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EN 1366-11:2018

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Fire resistance tests for service installations - Part 11: Fire protective systems for cable systems and associated components
Superseded date

01-14-2022

Published date

05-09-2018

European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test equipment
5 Test conditions
6 Test specimen
7 Installation of test specimen
8 Conditioning
9 Application of instrumentation
10 Test procedure
11 Performance criteria
12 Test report
13 Field of direct application of test results
Annex A (informative) - Thermocouples inside the fire
        protective systems
Annex B (informative) - Preheating
Annex C (informative) - Performance criteria for
        communication/data cables
Bibliography

This European Standard describes the method to evaluate the performance of protective systems for electrical cable and busbar systems in order to maintain the circuit integrity under fire conditions to classify the protective system according to EN 13501 3 for the P classification. The test examines the behaviour of cable protection systems exposed to fire from outside. The tests specified in this standard are not aimed for assessing the performance of the fire protective system and the penetration seal for maintaining the requirements of the penetrated wall or ceiling (classification E / I).This method is very different to EN 50200 for the PH classification and also to IEC 60331 11, IEC 60331 21, IEC 60331 23, and IEC 60331 25, which are not designed for fire protective systems for electrical cable systems.This standard should be used in conjunction with EN 1363 1.The test results apply to fire protective systems for electrical cable systems rated for voltages up to 1 kV.The test procedure should also be used to determine the performance of protective systems for use with data and optical cables, however, verification procedures for such cables are still under development. Proposals are given in Annex C.The protective system may include ventilation devices, inspection hatches, fixed or removable lids etc.The tests specified in this standard are not aimed for assessing the performance of sprayed or painted coatings (e.g. intumescent or ablative coating, plastic film, epoxy resin) and similar protective layers (e.g. wrap, bandage) applied directly on the cables or bus bars as fire protective system. Also, cables and bus bars with intrinsic resistance to fire, and without fire protective systems around, are excluded (see CENELEC standard EN 50577).This test method is not applicable for cabinets for electrical accessory containing bus systems, relays or similar.Dieses Prüfverfahren gilt nicht für Schaltschränke für elektrische Zubehörteile wie Bussysteme, Relais u. ä.

DevelopmentNote
Supersedes PREN 1366-11. (05/2018)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

IEC 61537:2006 Cable management - Cable tray systems and cable ladder systems
EN 50582:2016 Procedure to assess the circuit integrity of optical fibres in a cable under resistance to fire testing
IEC 60331-11:1999+AMD1:2009 CSV Tests for electric cables under fire conditions - Circuit integrity - Part 11: Apparatus - Fire alone at a flame temperature of at least 750 °C
EN 50200:2015 Method of test for resistance to fire of unprotected small cables for use in emergency circuits
EN 50289-4-16:2016 Communication cables - Specifications for test methods - Part 4-16: Environmental test methods - Circuit integrity under fire conditions
ISO 13943:2017 Fire safety — Vocabulary
IEC 60269-1:2006+AMD1:2009+AMD2:2014 CSV Low-voltage fuses - Part 1: General requirements
HD 603 S1:1994/A3:2007 DISTRIBUTION CABLES OF RATED VOLTAGE 0,6/1 KV
EN 50289-1-4:2001 Communication cables - Specifications for test methods - Part 1-4: Electrical test methods - Insulation resistance
IEC 60331-23:1999 Tests for electric cables under fire conditions - Circuit integrity - Part 23: Procedures and requirements - Electric data cables
EN 50288-7:2005 Multi-element metallic cables used in analogue and digital communication and control - Part 7: Sectional specification for instrumentation and control cables
EN 50288-1:2013 Multi-element metallic cables used in analogue and digital communication and control - Part 1: Generic specification
EN 50289-1-8:2017 Communication cables - Specifications for test methods - Part 1-8: Electrical test methods - Attenuation
IEC 60331-21:1999 Tests for electric cables under fire conditions - Circuit integrity - Part 21: Procedures and requirements - Cables of rated voltage up to and including 0,6/1,0 kV
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 ISO 13943:2017 Fire safety - Vocabulary (ISO 13943:2017)
EN 1363-1:2012 Fire resistance tests - Part 1: General Requirements
EN 50289-1-11:2016 Communication cables - Specifications for test methods - Part 1-11: Electrical test methods - Characteristic impedance, input impedance, return loss
EN 1363-2:1999 Fire resistance tests - Part 2: Alternative and additional procedures
EN 50577:2015 Electric cables - Fire resistance test for unprotected electric cables (P classification)
EN 61537:2007 Cable management - Cable tray systems and cable ladder systems
EN 50289-1-5:2001 Communication cables - Specifications for test methods - Part 1-5: Electrical test methods - Capacitance
EN 50525-2-11:2011 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (Uo/U) - Part 2-11: Cables for general applications - Flexible cables with thermoplastic PVC insulation
EN 60269-1:2007/A2:2014 LOW-VOLTAGE FUSES - PART 1: GENERAL REQUIREMENTS (IEC 60269-1:2006/A2:2014)

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