BAS ISO 6944-1:2010
Fire containment - Elements of building construction - Part 1: Ventilation ducts
General Information
Status: Published
No. of pages: 32
Language: English
Edition: 2.
Adoption method: Endorsment
Publication date: 05.05.2010
Technical committee:
...
Abstract
This part of ISO 6944 specifies a method for determining the fire resistance of vertical and horizontal
ventilation ducts under standardized fire conditions. The test examines the behaviour of ducts exposed to fire
from the outside (duct A) and fire inside the duct (duct B). It is intended that this part of ISO 6944 be used in
conjunction with ISO 834-1.
This part of ISO 6944 is not applicable to
a) ducts whose fire resistance depends on the fire resistance performance of a ceiling,
b) ducts containing fire dampers at points where they pass through fire separations,
c) doors of inspection openings, unless included in the duct to be tested,
d) two- or three-sided ducts,
e) the fixing of suspension devices to floors or walls.
Lifecycle
...
Original document and degree of correspondence
- ISO 6944-1:2008, identical