International
Electrotechnical
Commission
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
TC 49 |
Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection |
Detail
Committee | Working Groups | Project Leader | Current Status | Frcst Pub Date | Stability Date |
|---|---|---|---|---|---|
| TC 49 | 07 | MERGED | 2005 |
History
Stage | Document | Downloads | Decision Date | Target Date | ||
|---|---|---|---|---|---|---|
| PNW | 1993-04-01 | |||||
| ANW |
| 1993-08-15 | ||||
| 1CD |
| 1993-12-10 | ||||
| ACDV |
| 1994-11-01 | ||||
| CCDV |
| 1996-05-03 | 1995-08-01 | |||
| ADIS |
| 1997-01-24 | 1997-01-31 | |||
| MERGED | 1997-04-22 | |||||
Project
IEC 60679-1 f2 Ed. 2.0
Amendment to IEC 679-1: Quartz crystal controlled oscillators - A specification in the IEC quality assessment system for electronic components (IECQ) - Part 1: Generic specifitacion
Remark: