Marais, Louis and Yang, Steven and Lam, Brenda and -, Liu Yue and John, Thomas and Negi, P. S. and Sakuma, Hiroaki and Watabe, Eiji and Wey, Chua Sze and Kumtawee, Chalit and Pimsut, Yaowaret (2018) APMP.EM-S12 Comparison of Standards for the Calibration of Voltage, Current and Resistance Meters. Metrologia, 55(s) (01005). pp. 1-426. ISSN 0026-1394