Table of Contents

Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Principle<br>5 Interferences<br>6 Reagents<br>7 Apparatus<br>8 Method A - Acetylation<br>9 Method B - Phthalation<br>Bibliography

Abstract

Describes two methods for the measurement of the hydroxyl number of polyols used as polyurethane raw materials.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	PRI/42
Supersedes	99/121625 DC : DRAFT JUN 1999