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BS ISO 7204:2023 Specification for wetting agents for application on Class A fires, 2023
- National foreword
- Foreword
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Type and use of wetting agent concentrates [Go to Page]
- 5 Tolerance of the wetting agent concentrate to freezing and thawing
- 6 Sediment in the wetting agent concentrate [Go to Page]
- 7 Determination of viscosity [Go to Page]
- 8 pH of the wetting agent concentrate [Go to Page]
- 9 Surface tension of the wetting agent solution [Go to Page]
- 10 Test fire performance
- 11 Corrosion
- 12 Toxicology and environmental Information
- 13 Marking, packaging and specification sheet [Go to Page]
- Annex A (normative) Preliminary sampling and conditioning of the wetting agent 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 wetting agent concentrates
- Annex E (normative) Determination of surface tension
- Annex F (normative) Determination of fire test performance
- Annex G (normative) Toxicology and environmental information
- Annex H (informative) Compatibility between wetting agent concentrates
- Bibliography [Go to Page]
