IEC 60444-1 : 2.0
IEC 60444-1 : 2.0
MEASUREMENT OF QUARTZ CRYSTAL UNIT PARAMETERS BY ZERO PHASE TECHNIQUE IN A PI NETWORK - BASIC METHOD FOR THE MEASUREMENT OF RESONANCE FREQUENCY AND RESONANCE RESISTANCE OF QUARTZ CRYSTAL - UNITS BY ZERO PHASE TECHNIQUE IN A PI-NETWORK
International Electrotechnical Committee
