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I.S. EN 50305:2002

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK CABLES HAVING SPECIAL FIRE PERFORMANCE - TEST METHODS
Available format(s)

Hardcopy , PDF

Superseded date

04-09-2020

Language(s)

English

Published date

01-01-2002

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Introduction
1 Scope
2 Normative references
3 Definitions
4 Applicability, sampling, test-piece preparation and
   test conditions
   4.1 Applicable tests
   4.2 Classification of tests
   4.3 Sampling
   4.4 Test-piece preparation
   4.5 Test conditions
5 Mechanical tests
   5.1 Impact test at low temperature
   5.2 Abrasion resistance
   5.3 Notch propagation
   5.4 Pliability
   5.5 Strippability and adhesion of insulation
   5.6 Dynamic cut-through
6 Electrical tests
   6.1 Electrical resistance of conductors
   6.2 Voltage test on completed cable
   6.3 Voltage test on sheath
   6.4 Insulation resistance
   6.5 Spark test
   6.6 Surface resistance
   6.7 D.C. stability
   6.8 Dielectric strength
7 Ageing and thermal tests
   7.1 Compatibility
   7.2 Long term ageing for insulation
   7.3 Long term ageing for sheath
   7.4 Ozone resistance
   7.5 Pressure test at high temperature
   7.6 Shrinkage test for insulation
   7.7 Stress cracking test
8 Tests in fluids, including water
   8.1 Mineral and fuel oil resistance
   8.2 Acid and alkali resistance
   8.3 Water absorption of sheath
9 Reaction to fire tests
   9.1 Flame propagation
   9.2 Toxicity
10 Miscellaneous tests
   10.1 Durability of marking
   10.2 Blocking of cores
Annex A (informative) List of other test methods applicable
        to rolling stock cables
Annex B (informative) Procedure for checking the efficacy
        of the method pf spark testing (with reference to 6.5)
Annex C (informative) Long term ageing test - Significance
        and use
Annex D (informative) Illustration of an Arrhenius plot
Annex E (normative) Analysis methods for toxicity

Describes special test methods applicable to cables, and their constituent insulating and sheathing materials, for us in railway rolling stock.

DocumentType
Standard
Pages
78
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

Standards Relationship
NBN EN 50305 : 2003 Identical
NEN EN 50305 : 2002 Identical
SN EN 50305 : 2002 Identical
EN 50305:2002 Identical
BS EN 50305:2002 Identical
DIN EN 50305 : 2003 COR 1 2008 Identical
NF EN 50305 : 2002 Identical

EN 50266-2-4 : 2001 COR 2002 COMMON TEST METHODS FOR CABLES UNDER FIRE CONDITIONS - TEST FOR VERTICAL FLAME SPREAD OF VERTICALLY- MOUNTED BUNCHED WIRES OR CABLES - PART 2-4: PROCEDURES - CATEGORY C
EN 60216-1:2013 Electrical insulating materials - Thermal endurance properties - Part 1: Ageing procedures and evaluation of test results
EN 50306-1:2002 Railway applications - Railway rolling stock cables having special fire performance - Thin wall - Part 1: General requirements
EN 60811-1-3:1995/A1:2001 INSULATING AND SHEATHING MATERIALS OF ELECTRIC CABLES - COMMON TEST METHODS - PART 1-3: GENERAL APPLICATION - METHODS FOR DETERMINING THE DENSITY - WATER ABSORPTION TESTS - SHRINKAGE TEST
EN 60811-3-1 : 95 AMD 2 2001 INSULATING AND SHEATHING MATERIALS OF ELECTRIC CABLES - COMMON TEST METHODS - METHODS SPECIFIC TO PVC COMPOUNDS - PRESSURE TEST AT HIGH TEMPERATURE - TESTS FOR RESISTANCE TO CRACKING
EN 50267-1:1998 Common test methods for cables under fire conditions - Tests on gases evolved during combustion of materials from cables - Part 1: Apparatus
ISO 6349:1979 Gas analysis Preparation of calibration gas mixtures Permeation method
EN 50264-1:2008 Railway applications - Railway rolling stock power and control cables having special fire performance - Part 1: General requirements
EN 60811-1-2:1995/A2:2000 INSULATING AND SHEATHING MATERIALS OF ELECTRIC CABLES - COMMON TEST METHODS - GENERAL APPLICATION - THERMAL AGEING METHODS
ISO 8458-2:2002 Steel wire for mechanical springs Part 2: Patented cold-drawn non-alloy steel wire
EN 60811-1-1:1995/A1:2001 INSULATING AND SHEATHING MATERIALS OF ELECTRIC CABLES - COMMON TEST METHODS - GENERAL APPLICATION - MEASUREMENT OF THICKNESS AND OVERALL DIMENSIONS - TESTS FOR DETERMINING MECHANICAL PROPERTIES
EN 60811-1-4:1995/A2:2001 INSULATING AND SHEATHING MATERIALS OF ELECTRIC CABLES - COMMON TEST METHODS - PART 1-4: GENERAL APPLICATION - TESTS AT LOW TEMPERATURE

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