Abstract Preview

ISO 21927-3:2006 specifies requirements and gives methods for testing powered smoke and heat exhaust ventilators that are intended to be installed as part of a powered smoke and heat exhaust ventilation system. It also provides a procedure for approving a range of powered smoke and heat exhaust ventilators and their motors, from a limited number of tests.


General information

  • Status :  Published
    Publication date : 2006-11
  • Edition : 1
    Number of pages : 29
  • :
    ISO/TC 21/SC 11
    Smoke and heat control systems and components
  • 13.220.20
    Fire protection

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