Table of Contents

European foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Sediment in the foam concentrate<br>5 Freezing point<br>6 Viscosity of the foam concentrate<br>7 pH of the foam concentrate<br>8 Surface tension of the foam solution<br>9 Stability/separation test of foam concentrate<br>10 Determination of expansion and drainage time<br>11 Test fire performance<br>12 Occupational health and ecotoxicological information<br>13 Technical data sheet<br>14 Container marking<br>Annex A (informative) - Grades of foam concentrates<br>Annex B (normative) - Sampling of foam concentrates<br>Annex C (normative) - Determination of percentage <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sediment<br>Annex D (normative) - Determination of viscosity for <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pseudo-plastic foam concentrates<br>Annex E (normative) - Temperature conditioning of <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;foam concentrates<br>Annex F (normative) - Determination of surface tension<br>Annex G (normative) - Determination of expansion <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;and drainage time<br>Annex H (normative) - Determination of test fire <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;performance<br>Annex I (normative) - Freezing point determination<br>Annex J (normative) - Stability/Separation test of <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;foam concentrate<br>Annex K (normative) - Occupational health and <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ecotoxicological testing<br>Annex L (informative) - Example for a technical <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;data sheet<br>Annex M (informative) - A-Deviations<br>Bibliography

Abstract

Describes requirements for chemical and physical properties, and minimum performance requirements of high expansion foams suitable for surface application to waterimmiscible liquids. Requirements are also given for marking.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	FSH/18/7