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

Status : Withdrawn

This standard has been revised by ISO 21927-3:2021

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  •  : Withdrawn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
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 29
  • ISO/TC 21/SC 11
    13.220.20 
  • RSS updates

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)