NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 61837-4 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 61240 | 1994-11 | Piezoelectric devices - Preparation of outline drawings of surface-mounted devices (SMD) for frequency control and selection - Genral rules More |