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EN 50362:2003

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Method of test for resistance to fire of larger unprotected power and control cables for use in emergency circuits
Superseded date

08-31-2019

Published date

02-07-2003

Publisher

European Committee for Standards - Electrical

1 Scope
2 Normative references
3 Definitions
4 Duration of survival
   4.1 Time
   4.2 Point of failure
5 Test environment
6 Test apparatus
   6.1 Test equipment
   6.2 The test ladder and its mounting
   6.3 Continuity checking and voltage withstand arrangement
   6.4 Source of heat
   6.5 Shock producing device
7 Verification procedure for the source of heat
8 Test sample
   8.1 Sample preparation
   8.2 Sample mounting
9 Cable test procedure
   9.1 General
   9.2 Electrical test procedure
   9.3 Ignition and shock production
   9.4 Test voltage application
   9.5 End point
10 Retest procedure
11 Test report
Bibliography

This European Standard specifies a test method for cables designed to have intrinsic resistance to fire and intended for use as emergency circuits.The standard is applicable to power and control cables for emergency circuits of rated voltage not exceeding 0,6 /1 kV.The test method is intended for cables with an overall diameter exceeding 20 mm. Cables of smaller diameter shall be tested in accordance with EN 50200.The test method is based on the direct impingement on the cable of the flame from a propane burner giving a constant temperature attack of a notional 842 °C and under the influence of mechanical impact.

Committee
CLC/TC 20
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Superseded
SupersededBy

Standards Relationship
NBN EN 50362 : 2003 Identical
VDE 0482-362 : 2003 Identical
UNE-EN 50362:2003 Identical
PN EN 50362 : 2003 Identical
I.S. EN 50362:2003 Identical
NEN EN 50362 : 2003 Identical
NF EN 50362 : 2003 Identical
CEI EN 50362 : 2003 Identical
BS EN 50362:2003 Identical
SN EN 50362 : 2003 Identical
DIN EN 50362 : 2003 Identical

BS EN 50553 : 2012 RAILWAY APPLICATIONS - REQUIREMENTS FOR RUNNING CAPABILITY IN CASE OF FIRE ON BOARD OF ROLLING STOCK
I.S. EN 50553:2012 RAILWAY APPLICATIONS - REQUIREMENTS FOR RUNNING CAPABILITY IN CASE OF FIRE ON BOARD OF ROLLING STOCK
BS EN 50355:2013 Railway applications. Railway rolling stock cables having special fire performance. Guide to use
PREN 50553 : DRAFT 2010 RAILWAY APPLICATIONS - REQUIREMENTS FOR RUNNING CAPABILITY IN CASE OF FIRE ON BOARD OF ROLLING STOCK
CEI EN 50343 : 2015 RAILWAY APPLICATIONS - ROLLING STOCK - RULES FOR INSTALLATION OF CABLING
02/540530 DC : DRAFT OCT 2003 BS 7346-6 - COMPONENTS FOR SMOKE AND HEAT CONTROL SYSTEMS - PART 6: CABLE SYSTEMS
13/30277639 DC : 0 BS EN 50355 - RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK CABLES HAVING SPECIAL FIRE PERFORMANCE - GUIDE TO USE
CEI EN 50355 : 2014 RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK CABLES HAVING SPECIAL FIRE PERFORMANCE - GUIDE TO USE
BS EN 50343 : 2014 RAILWAY APPLICATIONS - ROLLING STOCK - RULES FOR INSTALLATION OF CABLING
PREN 50355 : DRAFT 2012 RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK CABLES HAVING SPECIAL FIRE PERFORMANCE - GUIDE TO USE
12/30235292 DC : 0 BS EN 50343 - RAILWAY APPLICATIONS - ROLLING STOCK - RULES FOR INSTALLATION OF CABLING
I.S. EN 50343:2014 RAILWAY APPLICATIONS - ROLLING STOCK - RULES FOR INSTALLATION OF CABLING
EN 50355:2013 Railway applications - Railway rolling stock cables having special fire performance - Guide to use
10/30216933 DC : 0 BS EN 50553 - RAILWAY APPLICATIONS - REQUIREMENTS FOR RUNNING CAPABILITY IN CASE OF FIRE ON BOARD OF ROLLING STOCK
I.S. EN 50355:2013 RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK CABLES HAVING SPECIAL FIRE PERFORMANCE - GUIDE TO USE
EN 50553 : 2012 AMD 1 2016 RAILWAY APPLICATIONS - REQUIREMENTS FOR RUNNING CAPABILITY IN CASE OF FIRE ON BOARD OF ROLLING STOCK
EN 50343 : 2014 AMD 1 2017 RAILWAY APPLICATIONS - ROLLING STOCK - RULES FOR INSTALLATION OF CABLING

EN 50268-1:1999 Common test methods for cables under fire conditions - Measurement of smoke density of cables burning under defined conditions - Part 1: Apparatus
EN 50200:2015 Method of test for resistance to fire of unprotected small cables for use in emergency circuits
EN 60695-4:2012 FIRE HAZARD TESTING - PART 4: TERMINOLOGY CONCERNING FIRE TESTS FOR ELECTROTECHNICAL PRODUCTS (IEC 60695-4:2012)
EN 60584-1:2013 Thermocouples - Part 1: EMF specifications and tolerances
EN 60269-3:1995/A1:2003 LOW-VOLTAGE FUSES - PART 3: SUPPLEMENTARY REQUIREMENTS FOR FUSES FOR USE BY UNSKILLED PERSONS (FUSES MAINLY FOR HOUSEHOLD AND SIMILAR APPLICATIONS)

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