NF EN 50268-2 : 2000

Superseded

COMMON TEST METHODS FOR CABLES UNDER FIRE CONDITIONS - MEASUREMENT OF SMOKE DENSITY OF CABLES BURNING UNDER DEFINED CONDITIONS - PART 2: PROCEDURE

Superseded date

02-01-2012

Published date

01-12-2013

Publisher

Association Francaise de Normalisation

Avant-propos
1 Domaine d'application
2 Références normatives
3 Définitions
4 Appareillage d'essai
5 Constitution de l'éprouvette d'essai
  5.1 Eprouvettes de câble
  5.2 Choix et assemblage des tronçons de câble
  5.3 Positionnement des éprouvettes de câble
6 Procédure d'essai
7 Evaluation des résultats d'essai
8 Procédure de contre-essai
Annexe A (informative) Guide relatif au calcul de
                       l'absorbance
Annexe B (informative) Recommandation pour les
                       prescriptions de performance

Defines a test procedure for measurement of smoke density of cables burning under defined conditions. Suited to electric insulated conductor, or cable, or optical cables. Part one deals with apparatus, and part 2 with procedure.

DevelopmentNote	Indice de Classement: C32-073-2. Supersedes NFC 32 073-2. (11/2000)
DocumentType	Standard
PublisherName	Association Francaise de Normalisation
Status	Superseded
Supersedes	NFC 32 073-2 : 1993

Standards	Relationship
BS EN 50268-2:2000	Identical
I.S. EN 50268-2:2000	Identical
UNE-EN 50268-2:2000	Identical
EN 50268-2:1999	Identical
DIN EN 50268-2 : 2000	Identical

UTEC 32 502 : 2008 AMD 1 2010	GUIDE FOR PHOTOVOLTAIC DEVICE CABLES
NF EN 50306-4 : 2003	RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK CABLES HAVING SPECIAL FIRE PERFORMANCE - THIN WALL - PART 4: MULTICORE AND MULTIPAIR CABLES STANDARD WALL SHEATHED
NF EN 50306-3 : 2003	RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK CABLES HAVING SPECIAL FIRE PERFORMANCE - THIN WALL - PART 3: SINGLE CORE AND MULTICORE CABLES (PAIRS, TRIPLES AND QUADS) SCREENED AND THIN WALL SHEATHED
NF EN 50306-2 : 2003	RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK CABLES HAVING SPECIAL FIRE PERFORMANCE - THIN WALL - PART 2: SINGLE CORE CABLES
NF EN 50306-1 : 2003	RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK CABLES HAVING SPECIAL FIRE PERFORMANCE - THIN WALL - PART 1: GENERAL REQUIREMENTS