Primary reference measurement method – definition and meaning of "Primary reference measurement method"

Primary reference measurement method - a reference measurement method (method) that allows obtaining measurement results without their traceability. A primary reference measurement method (method), which is in federal ownership, is a state primary reference measurement method (method)¹.

Federal law of June 26, 2008 No. 102-FZ "On Ensuring the Uniformity of Measurements", as amended on July 13, 2015, Article 2, subpara. 15.1 // RSFSR. 2008. No. 26. Art. 3021. ↩