Method for measuring emitting volatile materials from wooden materials and device for measuring volatile materials emitted from wooden materials

摘要

The method involves removing some particles (5) from a wooden material as a measurement sample, where the removed particles are examined by ion mobility spectrometry, particularly field asymmetric waveform ion mobility spectrometry. The examination of the particles is carried out in real tine during the preparation of the wood material. The measurement sample of the particles is taken by drilling-, stripping-, sanding- or sawing core samples, specimens or direct gaseous samples of the wood or the wooden materials. The sample is heated at the room temperature after removal or examination. An independent claim is provided for a device for measuring volatile substances emitting from wooden materials, particularly formaldehyde.