论文信息 - IMPROVEMENTS OF TEST METHOD FOR WATER MIST SYSTEMS - CEN/TS 14972:2008, ANNEX A.3.

IMPROVEMENTS OF TEST METHOD FOR WATER MIST SYSTEMS - CEN/TS 14972:2008, ANNEX A.3.

Today’s water mist systems are primarily designed on the basis of application testing. For land based applications a test called “Office test”, or more correctly the CEN/TS 14972:2008, Annex A.3, is used. This test standard has shown not to be a particular good test standard, as there have been problems with repeatability and reproducibility of the test. This paper is an analysis of the uncertainties with respect to repeatability and reproducibility of the test method. Furthermore suggestions for an improved test method are given.

[1] T. Harada. Time to ignition, heat release rate and fire endurance time of wood in cone calorimeter test , 2001 .

[2] G. Rein,et al. Analysis of principal gas products during combustion of polyether polyurethane foam at different irradiance levels , 2009 .

[3] Tommy Hertzberg. Particles and isocyanates from fires. Brandforsk project 324-021 , 2003 .

[4] Anders Lönnermark,et al. Uncertainties in measuring heat and smoke release rates in the room/corner test and the SBI , 2001 .

[5] D. Drysdale. An Introduction to Fire Dynamics , 2011 .

[6] Anders Håkansson,et al. Revidering av provningsmetod för vattendimsystem - CEN/TS 14972:2008, Annex A.3. , 2009 .