Barton, J.
, Blackwell, B.
, Butcher, T.
, Harshman, R.
, Lee, G.
and Olson, D.
(2019),
Specifications, tolerances, and other technical requirements for weighing and measuring devices as adopted by the 104th National Conference on Weights and Measures 2019:, , National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NIST.HB.44-2020
(Accessed August 31, 2024)