Your cart is currently empty!
ISO 4589:2021
ISO 4589:2021 Plastics – Determination of burning behaviour by oxygen index – Part 4: High gas velocity test
CDN $273.00
Description
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.
Edition
1
Published Date
2021-04-06
Status
PUBLISHED
Pages
29
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
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.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 2382:2015 Information technology – Vocabulary
CDN $0.00 Add to cart -
ISO 612:1978 Road vehicles – Dimensions of motor vehicles and towed vehicles – Terms and definitions
CDN $173.00 Add to cart -
ISO 4006:1991 Measurement of fluid flow in closed conduits – Vocabulary and symbols
CDN $351.00 Add to cart -
ISO 15424:2025 Information technology – Automatic identification and data capture techniques – Data carrier identifiers (including symbology identifiers)
CDN $233.00 Add to cart
