DIN EN 60444-2-1997 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 (IEC 60444-2:1980)

DIN EN 60444-2011 DIN EN 60444-1-2000 Measurement of quartz crystal unit parameters by zero phase technique in a ?-network - Part 1: Basic method for the measurement of resonance frequency and resonance resistance of quartz crystal units by zero phase technique in a ?-netw DIN EN 60442-2003 Electric toasters for household and similar purposes - Methods for measuring the performance (IEC 60442:1998 + A1:2003) DIN EN 60444-3-1997 Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 3: Basic method for the measurement of two-terminal parameters of quartz crystal units up to 200 MHz by phase technique in a pi-network with c DIN EN 60444-4-1997 Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 4: Method for the measurement of the load resonance frequency fL, load resonance resistance RL and the calculation of other derived values of DIN EN 60444-5-1997 Measurement of quartz crystal unit parameters - Part 5: Methods for the determination of equivalent electrical parameters using automatic network analyser techniques and error correction (IEC 60444-5:1995)