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 | 06 | Bernd Neubig | PPUB | 2007-01 | 2015 |
History
Stage | Document | Downloads | Decision Date | Target Date | ||
|---|---|---|---|---|---|---|
| PNW |
| 2004-01-30 | ||||
| ANW |
| 2004-05-14 | 2004-06-15 | |||
| 1CD |
| 2004-08-27 | 2004-06-30 | |||
| ACDV |
| 2004-12-24 | 2005-02-15 | |||
| CCDV |
| 2005-07-08 | 2005-02-28 | |||
| ADIS |
| 2005-12-16 | 2006-03-15 | |||
| DEC | 2006-10-02 | 2006-07-15 | ||||
| RDIS | 2006-10-09 | 2006-10-31 | ||||
| CDIS |
| 2006-12-01 | 2007-01-15 | |||
| APUB |
| 2007-02-08 | 2007-04-15 | |||
| BPUB | 2007-02-09 | 2007-05-15 | ||||
| PPUB | 2007-02-20 | 2007-06-15 | ||||
372 kB
108 kBProject
IEC 60444-9 Ed. 1.0
Measurement of quartz crystal unit parameters - Part 9: Measurement of spurious resonances of piezoelectric crystal units
Remark:
- CDV 2004-12, FDIS 2005-08
Associated Documents:
49/875/RM