Manufacturing a longer chain logically requires manufacturingmore than one link; thus is logically manufactured a longer metrological traceability chain…

摘要

In a previous Editorial [1], we indicated that many people,and especially analysts, still struggle with the concept ‘metrological traceability’ [2] and ‘metrological traceability chain’ [3], and have trouble trying to define it. We attempted to assist them by looking at the process of establishing metrological traceability along a metrological traceability chain consisting of one link only.