Reference number
ISO 7203-1:2011
ISO 7203-1:2011
Fire extinguishing media — Foam concentrates — Part 1: Specification for low-expansion foam concentrates for top application to water-immiscible liquids
Edition 2
2011-06
Withdrawn
ISO 7203-1:2011
51960
Withdrawn (Edition 2, 2011)

Abstract

ISO 7203-1:2011 specifies the essential properties and performance of liquid foam concentrates used to make low-expansion foams for the control, extinction and inhibition of reignition of fires of water-immiscible liquids. Minimum performance on certain test fires is specified.

These foams are suitable for top application to fires of water-immiscible liquids. Those foams that comply with the future ISO 7203-3 are also suitable for top application to fires of water-miscible liquids.

The foam concentrates can be suitable for use in non-aspirating sprayers or for subsurface application to liquid fires, but requirements specific to those applications are not included in ISO 7203-1:2011.

General information

  •  : Withdrawn
     : 2011-06
    : Withdrawal of International Standard [95.99]
  •  : 2
     : 39
  • ISO/TC 21/SC 6
    13.220.10 
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