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I.S. EN ISO 4589-1:2017

Current

Current

The latest, up-to-date edition.

PLASTICS - DETERMINATION OF BURNING BEHAVIOUR BY OXYGEN INDEX - PART 1: GENERAL REQUIREMENTS (ISO 4589-1:2017)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2017

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


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National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principles of the test
5 Applicability of the test
6 Specimen preparation
7 Apparatus
8 Operating conditions
9 Conclusions
Bibliography

Defines 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 defines a method for determining the minimum volume fraction of oxygen in a mixture of oxygen and nitrogen introduced at 23 Degree C +/- 2 Degree C that will just support combustion of a material under specified test conditions; - ISO 4589-3 defines methods of carrying out the same determination over a range of temperatures typically between 25 Degree C and 150 Degree C (although temperatures up to 400 Degree C can be used).

DocumentType
Standard
Pages
24
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

ISO 4589-3:2017 Plastics — Determination of burning behaviour by oxygen index — Part 3: Elevated-temperature test
ISO 13943:2017 Fire safety — Vocabulary
ISO 7823-1:2003 Plastics — Poly(methyl methacrylate) sheets — Types, dimensions and characteristics — Part 1: Cast sheets
ISO 4589-2:2017 Plastics — Determination of burning behaviour by oxygen index — Part 2: Ambient-temperature test

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