Following the sampling/air-measuring activities and properly compliant transport of the samples, the dust, material, contact-plate, adhesive-film, wipe or swab samples and/or the air-sample filter carriers will be examined and analyzed in certified/accredited and specialized laboratories – in conformity with the recognized and applicable standards, guidelines and rules – in order to identify the individual hazardous materials and/or pollutants or biological substances.
Such lab tests on materials or room-air samples are suitable for identifying the presence and the level of concentration of hazardous materials and/or pollutants or biological substances.