Historical Changes in World Metrology — a «Matter of Honor» Challenge for Ukraine in New Status

Abstract

The brief description of voting for new SI units’ definition at the 26-th General Conference on Weights and Measures meeting is given. Comments and illustrations on redefinitions are given. New challenges and tasks for national metrology system of Ukraine in status of Member State are described.

Keywords

• General Conference, redefining units, physical constants, Metric Convention, national metrology institute, appointed institute.