NF EN 50268-1 : 2000
Withdrawn
View Superseded by
COMMON TEST METHODS FOR CABLES UNDER FIRE CONDITIONS - MEASUREMENT OF SMOKE DENSITY OF CABLES BURNING UNDER DEFINED CONDITIONS - PART 1: APPARATUS
01-12-2013
10-07-2021
Avant-propos
1 Domaine d'application
2 Référence normative
3 Définitions
4 Détails de l'enceinte d'essai
5 Système photométrique
6 Source d'allumage normalisée
7 Homogénéisation des fumées
8 Essai à blanc
8.1 Objet
8.2 Procédure
9 Qualification de l'appareillage d'essai
10 Essai de combustion de qualification
10.1 Objet
10.2 Préparation de l'enceinte
10.3 Sources de fumée de qualification
10.4 Procédure d'essai
10.5 Calcul
10.6 Prescriptions
Annexe A (Informative) Guide pour la procédure
d'essai
Annexe B (Informative) Bibliographie
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 1 deals with apparatus, and part 2 deals with procedure.
| DevelopmentNote |
Indice de Classement: C32-073-1 Supersedes NFC 32 073-1. (11/2000)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| I.S. EN 50268-1:1999 | Identical |
| EN 50268-1:1999 | Identical |
| NBN EN 50268-1 : 2000 | Identical |
| DIN EN 50268-1 : 2000 | Identical |
| NEN EN 50268-1 : 1999 | Identical |
| BS EN 50268-1:2000 | Identical |
| UNE-EN 50268-1:2000 | Identical |
| NF EN 50362 : 2003 | METHOD OF TEST FOR RESISTANCE TO FIRE OF LARGER UNPROTECTED POWER AND CONTROL CABLES FOR USE IN EMERGENCY CIRCUITS |
| IEC 60879:1986 | Performance and construction of electric circulating fans and regulators |
| IEC 60695-4:2012 | Fire hazard testing - Part 4: Terminology concerning fire tests for electrotechnical products |
| NFC 20 940 : 1990 | FIRE HAZARD TESTING - PART 4: TERMINOLOGY CONCERNING FIRE TESTS |
| 1973/23/EEC : 1973 | COUNCIL DIRECTIVE OF 19 FEBRUARY 1973 ON THE HARMONIZATION OF THE LAWS OF MEMBER STATES RELATING TO ELECTRICAL EQUIPMENT DESIGNED FOR USE WITHIN CERTAIN VOLTAGE LIMITS |
| EN 60695-4:2012 | Fire hazard testing - Part 4: Terminology concerning fire tests for electrotechnical products |