Over deze norm
|Commissie||Brandveiligheidsaspecten bouwproducten en bouwdelen|
This standard specifies a method of test and criteria for the determination of the fire resistance of vertical and horizontal ventilation ducts under standardized fire conditions. The general purpose of this test in to measure the ability of representative duct or duct assembly to resist the spread of fire from one fire compartment to another in place of dampers mounted in partitions, walls or floors. It is applicable to vertical and horizontal ducts, with or without branches, taking into account joints and exhaust openings, as well as suspension devices and penetration points.
|Nederlandse titel||Beproeving van de brandwerendheid van installaties in gebouwen - Deel 1: Brandwerende ventilatiekanalen|
|Engelse titel||Fire resistance tests on service installations in buildings - Part 1: Fire resisting ducts|