NF EN 50266-2-4 : 2001

Superseded

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

Superseded date

09-21-2013

Published date

01-12-2013

Publisher

Association Francaise de Normalisation

Introduction
1 Domaine d'application
2 Références normatives
3 Définitions
  3.1 Source d'allumage
  3.2 Résidu charbonneux
  3.3 Propagation de flamme
4 Appareillage d'essai
  4.1 Généralités
  4.2 Source d'allumage
5 Procédure d'essai
  5.1 Echantillon d'essai
  5.2 Détermination du nombre de tronçons de câble
  5.3 Montage de l'échantillon d'essai
      5.3.1 Câbles dont au moins un conducteur est de section
            supérieure à 35 mm[2]
      5.3.2 Câbles dont tous les conducteurs sont de sections
            inférieures ou égales à 35 mm[2]
  5.4 Durée d'application de la flamme
6 Evaluation des résultats d'essai
7 Prescriptions de performance
8 Procédure de contre-essai
9 Rapport d'essai
Annexe A (normative) Guide pour la sélection des câbles pour l'essai
                       d'acceptation de type
Annexe B (informative) Recommandation de prescriptions de performances

Provides methods of test for the assessment of vertical flame spread of vertically-mounted bunched wires or cables, electrical or optical, under defined conditions.

DevelopmentNote	Indice de classement: C32-072-24. Supersedes NFC 32 072. (07/2001)
DocumentType	Standard
PublisherName	Association Francaise de Normalisation
Status	Superseded
Supersedes	NFC 32 072 : 1994

Standards	Relationship
DIN EN 50266-2-4 : 2001	Identical
EN 50266-2-4 : 2001 COR 2002	Identical
I.S. EN 50266-2-4:2001	Identical
UNE-EN 50266-2-4:2001	Identical
BS EN 50266-2-4:2001	Identical

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NF EN 50305 : 2002	RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK CABLES HAVING SPECIAL FIRE PERFORMANCE - TEST METHODS
NF EN 50264-2-2 : 2008	RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK POWER AND CONTROL CABLES HAVING SPECIAL FIRE PERFORMANCE - PART 2-2: CABLES WITH CROSSLINKED ELASTOMERIC INSULATION - MULTICORE CABLES
NF EN 50382-1 : 2008 AMD 1 2013	RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK HIGH TEMPERATURE POWER CABLES HAVING SPECIAL FIRE PERFORMANCE - PART 1: GENERAL REQUIREMENTS
NF EN 50264-3-2 : 2008	RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK POWER AND CONTROL CABLES HAVING SPECIAL FIRE PERFORMANCE - PART 3-2: CABLES WITH CROSSLINKED ELASTOMERIC INSULATION WITH REDUCED DIMENSIONS - MULTICORE CABLES
NF EN 50306-1 : 2003	RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK CABLES HAVING SPECIAL FIRE PERFORMANCE - THIN WALL - PART 1: GENERAL REQUIREMENTS
NF EN 50264-2-1 : 2008	RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK POWER AND CONTROL CABLES HAVING SPECIAL FIRE PERFORMANCE - PART 2-1: CABLES WITH CROSSLINKED ELASTOMERIC INSULATION - SINGLE CORE CABLES