What is OIML C3?

OIML C3 refers to a specific standard developed by the International Organization of Legal Metrology (OIML) that pertains to the requirements for the accuracy of measuring instruments for weighing. This standard outlines the specifications and testing procedures for various types of weighing devices, ensuring they meet international criteria for reliability and precision. OIML C3 aims to facilitate trade and improve measurement consistency across countries by harmonizing regulations and practices in legal metrology.