NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN IEC 60122-4 [CURRENT] references following documents:
Document number | Edition | Title |
---|---|---|
IEC 60122-1 ; QC 680000:2002-08 | 2002-08 | Quartz crystal units of assessed quality - Part 1: Generic specification More |
IEC 60050-561 | 2014-11 | International electrotechnical vocabulary - Part 561: Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection More |
IEC 60122-2-1 | 1991-07 | Quartz crystal units for frequency control and selection; part 2: guide to the use of quartz crystal units for frequency control and selection; section 1: quartz crystal units for microprocessor clock supply More |
IEC 60444-1 | 1986 | Measurement of quartz crystal unit parameters by zero phase technique in a π-network; part 1: basic method for the measurement of resonance frequency and resonance resistance of quartz crystal units by zero phase technique in a π-network More |
IEC 60444-5 | 1995-03 | Measurement of quartz crystal unit parameters - Part 5: Methods for the determination of equivalent electrical parameters using automatic network analyzer techniques and error correction More |
IEC 60444-9 | 2007-02 | Measurement of quartz crystal unit parameters - Part 9: Measurement of spurious resonances of piezoelectric crystal units More |
IEC 61240 | 2016-10 | Piezoelectric devices - Preparation of outline drawings of surface-mounted devices (SMD) for frequency control and selection - General rules More |