International Bureau of Weights and Measures (BIPM) - www.bipm.fr

 

European Collaboration in Measurement Standards (EUROMET) - www.euromet.org

 

National Conference of Standards Laboratories – International (NCSLI) – www.ncsli.org 

 

Co-operation on International Traceability in Analytical Chemistry (CITAC) - www.citac.cc

 

Israeli Metrological Society (IMS) - www.science.co.il/ims

 

Israel Society for Quality (ISQ) - www.isq.org.il 

 

Israel Analytical Chemistry Society (IACS) - www.forumsci.co.il/analchem