NF EN ISO 4589-1

NF EN ISO 4589-1

July 2017
Standard Current

Plastics - Determination of burning behaviour by oxygen index - Part 1 : general requirements

ISO 4589-1:2017 specifies the general requirements for the oxygen index (OI) test which are further described in ISO 4589‑2 and ISO 4589‑3 as follows:- ISO 4589‑2 describes a method for determining the minimum volume fraction of oxygen in a mixture of oxygen and nitrogen introduced at 23 °C ± 2 °C that will just support combustion of a material under specified test conditions;- ISO 4589‑3 describes methods of carrying out the same determination over a range of temperatures typically between 25 °C and 150 °C (although temperatures up to 400 °C can be used).

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Main informations

Collections

National standards and national normative documents

Publication date

July 2017

Number of pages

14 p.

Reference

NF EN ISO 4589-1

ICS Codes

13.220.40   Ignitability and burning behaviour of materials and products
83.080.01   Plastics in general

Classification index

T51-071-1

Print number

1

International kinship

ISO 4589-1:2017

European kinship

EN ISO 4589-1:2017
Sumary
Plastics - Determination of burning behaviour by oxygen index - Part 1 : general requirements

ISO 4589-1:2017 specifies the general requirements for the oxygen index (OI) test which are further described in ISO 4589‑2 and ISO 4589‑3 as follows:

- ISO 4589‑2 describes a method for determining the minimum volume fraction of oxygen in a mixture of oxygen and nitrogen introduced at 23 °C ± 2 °C that will just support combustion of a material under specified test conditions;

- ISO 4589‑3 describes methods of carrying out the same determination over a range of temperatures typically between 25 °C and 150 °C (although temperatures up to 400 °C can be used).

Replaced standards (1)
NF EN ISO 4589-1
August 1999
Standard Cancelled
Plastics. Determination of burning behaviour by oxygen index. Part 1 : guidance.

Guidance document for the determination of burning behaviour of plastics by the oxygen index (OI). Provides information to guide the reader in the use of the test procedures described in parts 2 and 3.

Table of contents
  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe de l'essai
  • 5 Applicabilité de l'essai
  • 6 Préparation de l'éprouvette
  • 7 Appareillage
  • 8 Conditions de fonctionnement
  • 9 Conclusion
  • Bibliographie
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