NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN IEC 63041-1 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| 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 |
| ISO 2859-1 | 1999-11 | Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection 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 60444-9 | 2007-02 | Measurement of quartz crystal unit parameters - Part 9: Measurement of spurious resonances of piezoelectric crystal units More |
