Bettin, H; Borys, M; Firlus, M; Buchner, C; Zelenka, Z; Medina, N; Parlić-Risović, T; Bezjak, M; Mitsas, C; Lefkopoulos, A; Lenard, E; Popa, G F; Malengo, A; Madec, T; Beaudoux, F; Fuchs, P; Marti, K; Wüthrich, C; Kajastie, H; Eltawil, A A; Fujii, K; Kuramoto, N; Waseda, A; Perkin, M; Davidson, S; Açadağ, Ü Y; Domostroev, A (2020) EURAMET key comparison 1031 (EURAMET.M.D-K1.1)—solid density comparison. Metrologia, 57 (1A). 07028 ISSN 0026-1394

Perkin, M; Davidson, S (2016) Guide to the storage of primary mass standards. Measurement Good Practice Guide. 139

Perkin, M; Davidson, S (2016) Guide to weighing in vacuum. Measurement Good Practice Guide. 140

Buchner, C*; Zelenka, Z*; Wolf, H*; Vamossy, C*; Lorefice, S*; Lenard, E*; Spohr, I*; Mares, G*; Perkin, M; Parlic-Risovic, T*; Grue, L L*; Tammik, K*; van Andel, L* (2016) Comparison of density determination of liquid samples by density meters. Metrologia, 53 (1A). 07006.

Davidson, S; Perkin, M (2013) An investigation of density determination methods for porous materials, small samples and particulates. Measurement, 46 (5). pp. 1766-1770.

Underwood, R J; Davidson, S; Perkin, M; Morantz, P*; Sutton, G; de Podesta, M (2012) Pyknometric volume measurement of a quasispherical resonator. Metrologia, 49 (3). pp. 245-256.

de Podesta, M; Sutton, G; Underwood, R; Perkin, M; Davidson, S; Morantz, P* (2011) Assessment of uncertainty in the determination of the Boltzmann constant by an acoustic technique. Int. J. Thermophysics, 32 (1-2). pp. 413-426.

Morgan, L E*; Postma, O*; Kuiper, K F*; Mark, D F*; van der Plas, W*; Davidson, S; Perkin, M; Villa, I M*; Wijbrans, J R* (2011) A metrological approach to measuring (40)Ar* concentrations in K-Ar and (40)Ar/(39Ar mineral standards. Geochem. Geophys. Geosyst., 12. A0AA20

Perkin, M (2009) Report on EUROMET key comparison of pressure measurements standards in the range 80 kPa to 7 MPa (EUROMET.M.P-K3.b). NPL Report. ENG 14

Perkin, M (2008) Report on EUROMET key comparison of 1 kg standards in stainless steel (EUROMET.M.M-K4). NPL Report. ENG 4

Scorer, T*; Perkin, M; Buckley, M* (2004) Weighing in the pharmaceutical industry. Measurement Good Practice Guide. 70

Davidson, S; Perkin, M; Buckley, M* (2004) The measurement of mass and weight. Measurement Good Practice Guide. 71

Perkin, M (2000) Report on a comparison of pressure standards in the range 10 MPa to 100 MPa. NPL Report. CMAM 54