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 | 09 | DELPUB |
History
Stage | Document | Downloads | Decision Date | Target Date | ||
|---|---|---|---|---|---|---|
| PNW | 1989-10-01 | |||||
| ANW | 1990-11-16 | |||||
| 1CD |
| 1991-05-17 | ||||
| ADIS | 1992-05-15 | |||||
| CDIS |
| 1992-09-18 | ||||
| APUB |
| 1993-09-24 | ||||
| BPUB | 1993-11-10 | |||||
| PPUB | 1994-05-09 | |||||
| DELPUB | 2001-07-30 | |||||
Project
IEC 60679-3 am1 Ed. 1.0
Amendment No. 1
Remark:
- Superseded by IEC 60679-3 (2001)