Inhalable dust in indoor air

This test is performed to determine the amount of inhalable dust present in indoor air. The sample is collected using a sample collector and pump, which are sent to the customer upon ordering at no extra cost.

Inhalable dust particles have an aerodynamic diameter of <100 µm. Their concentration in the sample is reported as mg/m3.

According to the Finnish Ministry of Social Affairs and Health degree on Hazardous Concentrations (538/2018), the normative threshold value for inhalable dust is 10 mg/m3 on an eight-hour average concentration.

Suitable sample matrices
Indoor air
Typical turnaround time
5 weeks after receiving the samples
Detection limit
Particles with <100 µm aerodynamic diameter.
Available quality systems
Accredited testing laboratory
Device types

Pricing and online order

Price per sample (Excl. VAT):
217 €

We also charge a 97 € service fee per order.

Large batches of samples are eligible for discounts.

Samples are entered during checkout.

Our experts review all orders to ensure the testing method is suitable for your needs and samples.

Questions? We're happy to help.

Questions? We're happy to help.

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Answering the following questions helps us prepare an offer for you faster:

  • How many samples do you have and what is the sample material?
  • Do you have a recurring need for these tests? If yes, how often and for how many samples at a time?

Have questions or need help? Email us at or call +358 50 336 6128.