Ссылочный номер
ISO 7203-3:2011
© ISO 2025
ISO 7203-3:2011
Fire extinguishing media — Foam concentrates — Part 3: Specification for low-expansion foam concentrates for top application to water-miscible liquids
Версия 2
2011-08
В время отменен
Отозвано (Версия 2, 2011)

Тезис

ISO 7203-3:2011 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-miscible liquids. Minimum performance on certain test fires is specified.

These foams are suitable for top application to fires of water-miscible liquids. Those foams that also comply with ISO 7203-1 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 7203-3:2011.

Общая информация

  • Текущий статус
     : Отозвано
    Дата публикации
     : 2011-08
    Этап
    : Отмена международного стандарта [95.99]
  • Версия
     : 2
  • Технический комитет :
    ISO/TC 21/SC 6
    ICS :
    13.220.10 
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