ISO 21927-3:2006
w
ISO 21927-3:2006
40514

Abstract 

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 

  •  :  Withdrawn
     : 2006-11
  •  : 1
     : 29
  •  : ISO/TC 21/SC 11 Smoke and heat control systems and components
  •  :
    13.220.20 Fire protection

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.