ISO-4589-4 › Plastics - Determination of burning behaviour by oxygen index - Part 4: High gas velocity test

ISO-4589-4 - 1ST EDITION - CURRENT


Document Center Inc. is an authorized dealer of ISO standards.
The following bibliographic material is provided to assist you with your purchasing decision:


This document specifies a test method for determining the minimum volume fraction of oxygen, in admixture with nitrogen, at ambient temperature, that supports combustion of small vertical sheet test specimen under a specified gas velocity that is higher than that specified in ISO 4589-2.

NOTE            The result is expressed as a high gas velocity oxygen index (HOI).

In addition, this document specifies the testing apparatus for determining the HOI.

The test method is applicable to materials in the form of sheets up to 2 mm thick. It is also applicable to flexible sheet materials that are supported vertically by a specified specimen holder.

ORDER

Price:

$188.18        


Want this as a site license?

To find similar documents by classification:

13.220.40 (Ignitability and burning behaviour of materials and products)

83.080.01 (Plastics in general)

This document comes with our free Notification Service, good for the life of the document.

This document is available in either Paper or PDF format.

Document Number

ISO 4589-4:2021

Revision Level

1ST EDITION

Status

Current

Publication Date

April 1, 2021

Committee Number

ISO/TC 61/SC 4