- PAS search base of archive Metrology and Measurement Systems Issues
- Polish Academy of Sciences – PAS
- Committee on Metrology and Scientific Instrumentation of PAS
- Military University of Technology, Faculty of Electronics
(site of the Editorial Office of Metrology and Measurement Systems) - IEEE Instrumentation and Measurement Society
- IMEKO – International Measurement Confederation
- Central Office of Measures in Poland
- Books about metrology and measurements
