Links

 EA - European co-operation for Accreditation
www.european-accreditation.org

IAF - International Accreditation Forum
www.iaf.nu

ILAC - International Laboratory Accreditation Cooperation
www.ilac.org

Central Office of Measures
www.gum.gov.pl

Polish Standardization Committee
www.pkn.pl

Club of Polish Testing Laboratories 
www.pollab.pl

Polish Forum ISO 9000 
www.pfiso9000.pl

Postgraduate studies "Chemical metrology"
www.chem.uw.edu.pl/metrologia