NF C93-622*NF EN 60444-2:2001 Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 2 : phase offset method for measurement of motional capacitance of quartz crystal units.
2001NF C93-622*NF EN 60444-2:2001 Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 2 : phase offset method for measurement of motional capacitance of quartz crystal units.