prEN ISO 15957 rev
Test dusts for evaluating air cleaning equipment

Standard No.

prEN ISO 15957 rev

Published By

European Committee for Standardization (CEN)

Scope

ISO 15957:2015 defines the properties of load test dusts used for heating, ventilation, and air conditioning (HVAC) air filters as well as air cleaning equipment in laboratories. Test dusts used for evaluation of efficiency performance are not included.