Bruce, S.
, Possolo, A.
and Watters, R.
(2021),
Metrological Traceability Frequently Asked Questions and NIST Policy, Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NIST.TN.2156, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=932360
(Accessed November 20, 2024)