Abstract Preview

ISO 6944-2:2009 establishes a method of test in which kitchen extract ducts are required to provide fire resistance. The requirements are intended to limit the spread of fire from the duct when a fire occurs within the duct and assesses the structural integrity of the duct when a fire occurs in the area surrounding the duct.

General information

  • Status :  Published
    Publication date : 2009-06
  • Edition : 1
    Number of pages : 17
  • :
    ISO/TC 92/SC 2
    Fire containment
  • 13.220.50
    Fire-resistance of building materials and elements
    Ventilation and air-conditioning systems

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Format Language
  • CHF88

Life cycle

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