NF EN 50267-1
NF EN 50267-1

NF EN 50267-1

April 2000
Standard Cancelled

Common test methods for cables under fire conditions - Test on gases evolved during combustion of materials from cables - Part 1 : apparatus

Le présent document définit l'appareillage des essais sur les gaz émis lors de la combustion d'un matériau prélevé sur un câble. Le présent document entre dans le champ d'application de la Directive Basse Tension n° 73/23/EEC du 19/02/73 modifiée par 93/68/CEE du 22/07/93.

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Main informations

Collections

National standards and national normative documents

Publication date

April 2000

Number of pages

13 p.

Reference

NF EN 50267-1

ICS Codes

13.220.40   Ignitability and burning behaviour of materials and products
29.060.20   Cables

Classification index

C32-074-1

Print number

1

European kinship

EN 50267-1:1998
Sumary
Common test methods for cables under fire conditions - Test on gases evolved during combustion of materials from cables - Part 1 : apparatus

Le présent document définit l'appareillage des essais sur les gaz émis lors de la combustion d'un matériau prélevé sur un câble. Le présent document entre dans le champ d'application de la Directive Basse Tension n° 73/23/EEC du 19/02/73 modifiée par 93/68/CEE du 22/07/93.
Replaced standards (1)
NF C32-074
NF C32-074
September 1993
Standard Cancelled
Test on gases evolved during the combustion of materials from cables. Determination of degree of acidity (corrosivity) of gases by measuring pH and conductivity.

Ce document décrit une méthode de détermination de l'acidité des gaz émis pendant la combustion des éléments prélevés sur câbles par la mesure du pH et de la conductivité.

Standard replaced by (2)
NF EN 60754-1
NF EN 60754-1
August 2014
Standard Current
Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content

NF EN 60754-2
NF EN 60754-2
August 2014
Standard Current
Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity

Table of contents
  • 1. Domaine d'application
    4
  • 2. Références normatives
    4
  • 3. Définition
    4
  • 4. Appareillage d'essai
    4
  • 4.1 Généralités
    4
  • 4.2 Four tubulaire
    5
  • 4.3 Tube
    5
  • 4.4 Nacelles
    5
  • 4.5 Dispositif du barbotage des gaz
    5
  • 4.6 Dispositif d'alimentation en air
    5
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