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 4906Mitsuaki KOYAMAPPUB2008-122015

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
49/742/MCR  
2005-07-01 
1CD
49/747/CD  
2005-07-292005-11-30
ACDV
49/752/CC  
2005-11-182005-12-30
CCDV
49/789/CDV  
2007-08-242007-08-31
ADIS
49/801/RVC  
2008-04-182008-04-30
DEC
2008-07-172008-05-31
RDIS
2008-07-182008-08-15
CDIS
49/809/FDIS  
2008-08-292008-10-31
APUB
49/815/RVD  
2008-11-042008-10-31
BPUB
2008-11-052008-11-15
PPUB
2008-11-272008-12-15

Project

IEC 60689 Ed. 2.0

Measurement and test methods for tuning fork quartz crystal units in the range from 10 kHz to 200 kHz and standard values

 

Remark:

- CCDV 2006-06, FDIS 2007-01

 

Associated Documents:

SMB/3333/DL