NF EN ISO 340

NF EN ISO 340

June 2013
Standard Cancelled

Conveyor belts - Laboratory scale flammability characteristics - Requirements and test method

ISO 340:2013 specifies a method for assessing, on a small scale, the reaction of a conveyor belt to an ignition flame source. It is applicable to conveyor belts having a textile carcass as well as steel cord conveyor belts.

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Main informations

Collections

National standards and national normative documents

Publication date

June 2013

Number of pages

15 p.

Reference

NF EN ISO 340

ICS Codes

13.220.40   Ignitability and burning behaviour of materials and products
53.040.20   Components for conveyors

Classification index

T47-108

Print number

1 - 14/05/2013

International kinship

ISO 340:2013

European kinship

EN ISO 340:2013
Sumary
Conveyor belts - Laboratory scale flammability characteristics - Requirements and test method

ISO 340:2013 specifies a method for assessing, on a small scale, the reaction of a conveyor belt to an ignition flame source. It is applicable to conveyor belts having a textile carcass as well as steel cord conveyor belts.

Replaced standards (1)
NF EN ISO 340
April 2005
Standard Cancelled
Conveyor belts - Laboratory-scale flammability characteristics - Requirements and test method

ISO 340:2004 specifies a method for assessing, on a small scale, the reaction of a conveyor belt to an ignition flame source. It is applicable to conveyor belts having a textile carcass as well as steel cord conveyor belts.

Standard replaced by (1)
NF EN ISO 340
June 2022
Standard Current
Conveyor belts - Laboratory scale flammability characteristics - Requirements and test method

This document specifies a method for assessing, on a small scale, the reaction of a conveyor belt to an ignition flame source. It is applicable to conveyor belts having a textile carcass as well as steel cord conveyor belts.

Table of contents
  • Avant-propos
    iv
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Exigences
    2
  • 4.1 Durées de flamme résiduelle (après retrait du brûleur)
    2
  • 4.2 Non-réapparition de la flamme (après application d'un courant d'air)
    2
  • 5 Méthode d'essai
    2
  • 5.1 Santé et sécurité
    2
  • 5.2 Principe
    2
  • 5.3 Éprouvettes
    2
  • 5.4 Appareillage
    3
  • 5.5 Emplacement de l'essai
    5
  • 5.6 Conditionnement des éprouvettes
    5
  • 5.7 Mode opératoire
    5
  • 5.8 Expression des résultats
    5
  • 6 Rapport d'essai
    6
  • Bibliographie
    7
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