ISO 21326:2019

Textiles – Test Methods for Determining Efficiency of Products against Dust Mites

This standard specifies test methods for determining the efficiency of chemically or physically treated textile products against house dust mites. The method used to count live mites depends on the kind of sample shape being tested.


Customer Benefit
Determines the efficiency of repellency, rate of suppression of house dust mite reproduction or the efficiency of preventing house dust mites passing through the fabric. The methods can be applied to bedding surface fabric, bed sheeting, bed covering, blanket, feather & down, wadding with a fiber content of cotton, wool or synthetic fiber and carpet.

Third Party Validation
On passing this test, the fabric can be labelled as having been tested by airmid in support of any claim relating to the test and data received.

Sample Required
Upon request.

Turnaround Time
Upon request.


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