Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test criteria
5 Sample preparation
6 Test system
7 Pre-test procedures
8 Test procedures
9 Recording and reporting
10 Precision
Annex A (informative) - Alternate determination with
        increased precision of upward limiting oxygen
        index (ULOI)
Annex B (informative) - Data sheet for upward
        flame-propagation oxygen-concentration flammability
        threshold test
Bibliography

Abstract

Specifies a method to determine the oxygen concentration threshold when a material exposed to a standard ignition source self-extinguishes at a given constant total pressure, temperature, convective flow, and gravity-level conditions.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 20