Articles Published in Cal Lab Magazine
An Intercomparison Between Primary High-Pressure Gas Flow Standards with Sub-Permille Uncertainties
by Jos G.M. van der Grinten, Arnthor Gunnarsson, Mijndert van der Beek, and Bodo Mickan A recently performed intercomparison between three laboratories using the piston provers as a primary reference, was re-evaluated using PTB’s turbine […]