ISO 16000-18 Indoor Air - Part 18: Detection and Counting of Molds - Standard Test Method for Impact Sampling

Chemical Tests

ISO 16000-18 Indoor Air - Part 18: Detection and Counting of Molds - Standard Test Method for Impact Sampling

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of ISO 16000-18 testing. ISO 16000-18 specifies requirements for short-term (1 minute to 10 minutes) sampling of molds in indoor air by impact on solid agar medium. Following the instructions given, a sample is taken for the subsequent detection of molds by cultivation in accordance with ISO 16000-17.

ISO 16000-18 Indoor Air - Part 18: Detection and Counting of Molds - Standard Test Method for Impact Sampling

Mold spores are widely dispersed outdoors and therefore occur in varying concentrations indoors as well. However, mold growth in indoor environments should be considered a hygienic problem because epidemiological studies have revealed that damp or mold growth in homes is closely related to health problems of building occupants.

Coherent methods for sampling, detecting and numbering patterns, including standards for sampling strategies, are important for the comparative assessment of indoor molding problems. A measurement strategy is required before taking any measurement.

A defined amount of air is drawn from an impactor containing one or more plates containing agar medium (DG18 and malt extract or potato dextrose agar). Particles in the airflow act on the agar surface due to their inertia when the direction of the airflow is changed to bypass the solid surface.

All reagents and chemicals shall be of quality recognized as "for microbiology" or better. The water used will be distilled or of equivalent quality. The use of commercially available dehydrated substrates is encouraged, provided they comply with the descriptions provided. It will be prepared according to the manufacturer's instructions.

EUROLAB assists manufacturers with ISO 16000-18 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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