Polish Centre for Accreditation (PCA)
PCA is the national accreditation body for Poland. It accredits 243 ISO/IEC 17025 testing labs across 235 organizations. Official site: www.pca.gov.pl.
Top accredited methods
PN-N-01307:1994
56 labs
PN-Z-04507:2022-05
39 labs
EN ISO 5349-1:2004
36 labs
PN-Z-04008-7:2002+Az1:2004
32 labs
PN-Z-04508:2022-05
31 labs
PN-Z-04030-7:1994
28 labs
EN 14253+A1:2011
26 labs
EN ISO 10523:2012
22 labs
EN 13649:2005
21 labs
EN ISO 11079:2008
20 labs