Title: VOC. Akryl fugemasse.pdf
1.2 The test chamber was made of stainless steel and had a volume of 119 litres. The air clean-up was realised in multiple steps. Before loading the chamber a blank check of the empty chamber was performed. The op- eration parameters were 23 °C, 50 % relative air humidity (in the supply air) with an air exchange rate of ½ per hour. The loading of the test chamber was 0.007 m2 test specimen per m³ air volume (internal method 9811).Sampling, Desorption, Analyses