Air permeability of textiles

This test measures the air permeability of fabrics according to standard EN ISO 9237. Most types of fabrics, including industrial fabrics for technical purposes, nonwovens, and made-up textile articles, are suited for the test.

The result will be given in l/m2/s, expressing the amount of air that passes through a square meter of fabric in one second.

Suitable sample matrices
Textiles, fabrics, nonwovens
Required sample quantity
50 cm x total width
Typical turnaround time
4 weeks after receiving the samples
Available quality systems
Accredited testing laboratory

Pricing and online order

Price per sample (Excl. VAT):
67 €

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.