International cooperation of CSM in the field of metrology is carried out in the framework of:
 

• International Organization for Legal Metrology (OIML)
• Interstate Council for Standardization, Metrology and Certification (EASC);
• Interregional Standardization Association (IRSA);
• International Measurement Confederation (IMECO);
• Euro-Asian cooperation of national metrological institutions (COOMET).