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Hlavní stránka>20/30388553 DC BS ISO 7203-4. Fire extinguishing media. Foam concentrates Part 4. Specification for Class A foam concentrates for application on Class A fires
sklademVydáno: 2020-06-10
20/30388553 DC BS ISO 7203-4. Fire extinguishing media. Foam concentrates Part 4. Specification for Class A foam concentrates for application on Class A fires

20/30388553 DC

BS ISO 7203-4. Fire extinguishing media. Foam concentrates Part 4. Specification for Class A foam concentrates for application on Class A fires

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Označení normy:20/30388553 DC
Počet stran:33
Vydáno:2020-06-10
Status:Draft for Comment
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20/30388553 DC


This standard 20/30388553 DC BS ISO 7203-4. Fire extinguishing media. Foam concentrates is classified in these ICS categories:
  • 13.220.10 Fire-fighting

This part of ISO 7203 specifies the essential properties and performance of liquid foam concentrates used to make foams for the extinction and inhibition of reignition of fires of class A fuels (solid materials, usually of an organic nature, in which combustion normally takes place with the formation of glowing embers). Minimum performance on certain test fires is specified.

NOTE

Class A fuels might include materials such as vegetation, wood, cloth, paper, rubber, and some plastics.


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