Standardization and Metrology Employees Day is observed in Ukraine every year on October 10. Established by President Leonid Kuchma in 2002, the holiday recognizes the significant contributions of employees in the fields of standardization and metrology to the nation's economy. The first celebration took place in 2003, and the day is marked by award ceremonies and events at various standardization and metrological organizations across the country. Standardization and metrology are crucial for technological advancement and international trade, ensuring the reliability of measurements and compliance with technical standards. The national metrological system of Ukraine, regulated by laws and decrees, aims to protect citizens and the economy from unreliable measurements while promoting quality and competitiveness in domestic products.