NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60679-1 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60679-5 ; QC 690200:1998-04 | 1998-04 | Quartz crystal controlled oscillators of assessed quality - Part 5: Sectional specification - Qualification approval More |
