ISO-17034: The use of certified reference materials as standards

The UNE-EN ISO 17034 standard defines the requirements for producing certified reference materials (CRMs), which are essential for traceability and quality in critical environments, including homogeneity and stability, thereby enabling their use as a reliable reference over time. This contributes to regulatory compliance in sectors such as inspection and control bodies, the automotive industry and certified laboratories.

The presentation will demonstrate how reference materials act as standards for calibration, reducing uncertainty and ensuring metrological traceability of results. Benefits for laboratories, manufacturers and regulatory bodies will be discussed, including proposals for integrating CRMs into metrological management systems. This contribution promotes technical excellence and metrological innovation in Portugal.