Abstract

ISO 21927-2:2006 specifies requirements and gives test methods for natural smoke- and heat-exhaust ventilators that are intended to be installed in a roof and/or wall as a component of a natural smoke- and heat-exhaust system.


General information 

  • Status
     : Withdrawn
    Publication date
     : 2006-11
  • Edition
     : 1
    Number of pages
     : 40
  • Technical Committee
     : ISO/TC 21/SC 11 Smoke and heat control systems and components
  • ICS
     :
    13.220.20 Fire protection

Life cycle

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