10/30197647 DC : 0
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English
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Grades and uses of foam concentrates
5 Tolerance of the foam concentrate to freezing
and thawing
6 Sediment in the foam concentrate
7 Viscosity of the foam concentrate
8 pH of the foam concentrate
9 Surface tension of the foam solution
10 Interfacial tension between the foam solution
and cyclohexane
11 Spreading coefficient of the foam solution on
cyclohexane
12 Expansion and drainage of foam
13 Test fire performance
14 Marking, packaging and specification sheet
Annex A (normative) - Preliminary sampling and conditioning
of the foam concentrate
Annex B (normative) - Determination of tolerance to freezing
and thawing
Annex C (normative) - Determination of percentage of sediment
Annex D (normative) - Determination of viscosity for
pseudo-plastic foam concentrates
Annex E (normative) - Determination of surface tension,
interfacial tension and spreading coefficient
Annex F (normative) - Determination of expansion and
drainage time
Annex G (normative) - Determination of test fire performance
Annex H (informative) - Small scale fire test
Annex I (informative) - Description of a radiation measurement
method
Annex J (informative) - Compatibility
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