In January 2025, our center joined the European interlaboratory comparative testing program. We conducted air permeability testing of a sample provided by the program coordinator, using the EN 1026 method.
A total of 28 laboratories from various European countries participated in the study. Such comparisons are a crucial element in confirming a laboratory’s competence, as they allow for the assessment of result quality and accuracy in relation to other European laboratories.
Participation in this process is another important step toward integration into the unified European framework of technical regulation and increasing international trust in our testing results.
