NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60679-4 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 60679-1 | 1998-02 | Quartz crystal controlled oscillators of assessed quality - Part 1: Generic specification (IEC 60679-1:1997) More |
| IEC 60679-1 ; QC 690000:1997-12 | 1997-12 | Quartz crystal controlled oscillators of assessed quality - Part 1: Generic specification More |
| IEC 60679-4-1 ; QC 690101:1998-02 | 1998-02 | Quartz crystal controlled oscillators of assessed quality - Part 4-1: Blank detail specification - Capability approval More |
| IEC 61178-1 ; QC 680000:1993-03 | 1993-03 | Quartz crystal units; a specification in the IEC quality assessment system for electronic components (IECQ); part 1: generic specification More |
