TY - JOUR N2 - The paper is focused on the main problems of modern metrology in the context of the Fourth Industrial Revolution “Industry 4.0”, particularly in the field of qualimetry. The dominant issues of the methodology of qualimetrical measurement, as the interrelation between metrology and qualimetry, are considered. The following questions are raised and analysed: determination of the measurand in the qualimetrical measurement, creation of the virtual product quality pattern, determination of the product quality level by using the theory of multidimensional scaling, assurance of the metrological traceability of the qualimetrical measurement results. A procedure of performing the qualimetrical measurement is described. L1 - http://www.journals.pan.pl/Content/111968/PDF/17_MMS-2019-2_06-12.pdf L2 - http://www.journals.pan.pl/Content/111968 PY - 2019 IS - No 2 EP - 443 DO - 10.24425/mms.2019.128361 KW - qualimetry KW - metrology KW - qualimetrical measurement KW - virtual product quality measure KW - product quality level KW - multidimensional scaling A1 - Motalo, Vasyl A1 - Stadnyk, Bogdan A1 - Mykyjchuk, Mykola A1 - Motalo, Andriy PB - Polish Academy of Sciences Committee on Metrology and Scientific Instrumentation VL - vol. 26 DA - 2019.06.25 T1 - Qualimetrical measurements: methodology based on relationship between qualimetry and metrology SP - 431 UR - http://www.journals.pan.pl/dlibra/publication/edition/111968 T2 - Metrology and Measurement Systems ER -