16/30302164 DC : 0

European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Sediment in the foam concentrate
5 Freezing point
6 Viscosity of the foam concentrate
7 pH of the foam concentrate
8 Surface tension of the foam solution
9 Evaluation of aqueous film formation
10 Expansion and drainage of foam
11 Test fire performance
12 Stability/Separation test
13 Occupational health and ecotoxicological evaluation
14 Technical data sheet
15 Container marking
Annex A (informative) - Grades of foam concentrate and
        performance
Annex B (normative) - Preliminary sampling of foam
        concentrates
Annex C (normative) - Determination of percentage
        sediment
Annex D (normative) - Determination of Viscosity for
        pseudo-plastic foam concentrates
Annex E (normative) - Temperature conditioning of foam
        concentrates
Annex F (normative) - Determination of surface tension
Annex G (normative) - Determination of expansion and
        drainage time
Annex H (normative) - Determination of test fire
        performance
Annex I (informative) - Small scale fire test
Annex J (informative) - Description of a radiation
        measurement method
Annex K (normative) - Freezing Point Determination
Annex L (normative) - Evaluation of film formation
Annex M (normative) - Stability/Separation test of foam
        concentrate
Annex N (normative) - Occupational Health and
        Ecotoxicological Testing
Annex O (informative) - Technical data sheet
Annex P (informative) - A-Deviations
Bibliography

BS EN 1568-3.